Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1 | # Copyright 2013, Big Switch Networks, Inc. |
| 2 | # |
| 3 | # LoxiGen is licensed under the Eclipse Public License, version 1.0 (EPL), with |
| 4 | # the following special exception: |
| 5 | # |
| 6 | # LOXI Exception |
| 7 | # |
| 8 | # As a special exception to the terms of the EPL, you may distribute libraries |
| 9 | # generated by LoxiGen (LoxiGen Libraries) under the terms of your choice, provided |
| 10 | # that copyright and licensing notices generated by LoxiGen are not altered or removed |
| 11 | # from the LoxiGen Libraries and the notice provided below is (i) included in |
| 12 | # the LoxiGen Libraries, if distributed in source code form and (ii) included in any |
| 13 | # documentation for the LoxiGen Libraries, if distributed in binary form. |
| 14 | # |
| 15 | # Notice: "Copyright 2013, Big Switch Networks, Inc. This library was generated by the LoxiGen Compiler." |
| 16 | # |
| 17 | # You may not use this file except in compliance with the EPL or LOXI Exception. You may obtain |
| 18 | # a copy of the EPL at: |
| 19 | # |
| 20 | # http://www.eclipse.org/legal/epl-v10.html |
| 21 | # |
| 22 | # Unless required by applicable law or agreed to in writing, software |
| 23 | # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| 24 | # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| 25 | # EPL for the specific language governing permissions and limitations |
| 26 | # under the EPL. |
| 27 | |
| 28 | """ |
| 29 | @brief Test case generation functions |
| 30 | |
| 31 | @fixme Update the following |
| 32 | The following components are generated. |
| 33 | |
| 34 | test_common.[ch]: A collection of common code for tests. Currently |
| 35 | this includes the ability to set the scalar members of an object with |
| 36 | incrementing values and then similarly verify those values |
| 37 | |
| 38 | test_scalar_acc.c: Instantiate each type of object, then set and get |
| 39 | scalar values in the objects. |
| 40 | |
| 41 | test_list.c: Instantiate each type of list, add an element of each |
| 42 | type the list supports, setting scalar values of the elements. |
| 43 | |
| 44 | test_match.c: Various tests for match objects |
| 45 | |
| 46 | test_msg.c: Instantiate top level messages |
| 47 | |
| 48 | These will move towards unified tests that do the following: |
| 49 | |
| 50 | Create or init an object. |
| 51 | Populate the object with incrementing values. |
| 52 | Possibly transform the object in some way (e.g., run the underlying |
| 53 | wire buffer through a parse routine). |
| 54 | Verify that the members all have the appropriate value |
| 55 | |
| 56 | Through out, checking the consistency of memory and memory operations |
YAMAMOTO Takashi | 071b591 | 2013-07-02 08:37:39 +0900 | [diff] [blame] | 57 | is done with mcheck (if available). |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 58 | |
| 59 | """ |
| 60 | |
| 61 | import sys |
| 62 | import of_g |
| 63 | import loxi_front_end.match as match |
| 64 | import loxi_front_end.flags as flags |
| 65 | from generic_utils import * |
| 66 | import loxi_front_end.type_maps as type_maps |
| 67 | import loxi_utils.loxi_utils as loxi_utils |
| 68 | import loxi_front_end.identifiers as identifiers |
Rich Lane | ccae031 | 2013-07-21 23:34:13 -0700 | [diff] [blame] | 69 | import util |
| 70 | import test_data |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 71 | |
| 72 | def var_name_map(m_type): |
| 73 | """ |
| 74 | Map a type to a generic variable name for the type. |
| 75 | @param m_type The data type |
| 76 | |
| 77 | Used mostly in test code generation, but also for the dup functions. |
| 78 | """ |
| 79 | _var_name_map= dict( |
| 80 | uint8_t="val8", |
| 81 | uint16_t="val16", |
| 82 | uint32_t="val32", |
| 83 | uint64_t="val64", |
Andreas Wundsam | b566a16 | 2013-07-18 19:30:23 -0700 | [diff] [blame] | 84 | of_ipv4_t="ipv4", |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 85 | of_port_no_t="port_no", |
| 86 | of_fm_cmd_t="fm_cmd", |
| 87 | of_wc_bmap_t="wc_bmap", |
| 88 | of_match_bmap_t = "match_bmap", |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 89 | of_port_name_t="port_name", |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 90 | of_table_name_t="table_name", |
| 91 | of_desc_str_t="desc_str", |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 92 | of_serial_num_t="ser_num", |
| 93 | of_mac_addr_t="mac_addr", |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 94 | of_ipv6_t="ipv6", |
| 95 | # Non-scalars; more TBD |
| 96 | of_octets_t="octets", |
| 97 | of_meter_features_t="features", |
Dan Talayco | c0e802e | 2013-05-18 23:52:39 -0700 | [diff] [blame] | 98 | of_match_t="match", |
| 99 | # BSN extensions |
| 100 | of_bsn_vport_q_in_q_t="vport", |
| 101 | ) |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 102 | |
| 103 | if m_type.find("of_list_") == 0: |
| 104 | return "list" |
| 105 | if m_type in of_g.of_mixed_types: |
| 106 | return of_g.of_mixed_types[m_type]["short_name"] |
| 107 | return _var_name_map[m_type] |
| 108 | |
| 109 | integer_types = ["uint8_t", "uint16_t", "uint32_t", "uint64_t", |
| 110 | "of_port_no_t", "of_fm_cmd_t", "of_wc_bmap_t", |
Andreas Wundsam | b566a16 | 2013-07-18 19:30:23 -0700 | [diff] [blame] | 111 | "of_match_bmap_t", "of_ipv4_t"] |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 112 | string_types = [ "of_port_name_t", "of_table_name_t", |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 113 | "of_desc_str_t", "of_serial_num_t", "of_mac_addr_t", |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 114 | "of_ipv6_t"] |
| 115 | |
| 116 | scalar_types = integer_types[:] |
| 117 | scalar_types.extend(string_types) |
| 118 | |
| 119 | def ignore_member(cls, version, m_name, m_type): |
| 120 | """ |
| 121 | Filter out names or types that either don't have accessors |
| 122 | or those that should not be messed with |
| 123 | or whose types we're not ready to deal with yet. |
| 124 | """ |
| 125 | # This will probably need more granularity as more extensions are added |
| 126 | if (type_maps.class_is_extension(cls, version) and ( |
| 127 | m_name == "experimenter" or |
| 128 | m_name == "subtype")): |
| 129 | return True |
| 130 | return loxi_utils.skip_member_name(m_name) or m_type not in scalar_types |
| 131 | |
| 132 | def gen_fill_string(out): |
| 133 | out.write(""" |
| 134 | |
| 135 | /** |
| 136 | * The increment to use on values inside a string |
| 137 | */ |
| 138 | #define OF_TEST_STR_INCR 3 |
| 139 | |
| 140 | /** |
| 141 | * Fill in a buffer with incrementing values starting |
| 142 | * at the given offset with the given value |
| 143 | * @param buf The buffer to fill |
| 144 | * @param value The value to use for data |
| 145 | * @param len The number of bytes to fill |
| 146 | */ |
| 147 | |
| 148 | void |
| 149 | of_test_str_fill(uint8_t *buf, int value, int len) |
| 150 | { |
| 151 | int i; |
| 152 | |
| 153 | for (i = 0; i < len; i++) { |
| 154 | *buf = value; |
| 155 | value += OF_TEST_STR_INCR; |
| 156 | buf++; |
| 157 | } |
| 158 | } |
| 159 | |
| 160 | /** |
| 161 | * Given a buffer, verify that it's filled as above |
| 162 | * @param buf The buffer to check |
| 163 | * @param value The value to use for data |
| 164 | * @param len The number of bytes to fill |
| 165 | * @return Boolean True on equality (success) |
| 166 | */ |
| 167 | |
| 168 | int |
| 169 | of_test_str_check(uint8_t *buf, int value, int len) |
| 170 | { |
| 171 | int i; |
| 172 | uint8_t val8; |
| 173 | |
| 174 | val8 = value; |
| 175 | |
| 176 | for (i = 0; i < len; i++) { |
| 177 | if (*buf != val8) { |
| 178 | return 0; |
| 179 | } |
| 180 | val8 += OF_TEST_STR_INCR; |
| 181 | buf++; |
| 182 | } |
| 183 | |
| 184 | return 1; |
| 185 | } |
| 186 | |
| 187 | /** |
| 188 | * Global that determines how octets should be populated |
| 189 | * -1 means use value % MAX (below) to determine length |
| 190 | * 0, 1, ... means used that fixed length |
| 191 | * |
| 192 | * Note: Was 16K, but that made objects too big. May add flexibility |
| 193 | * to call populate with a max parameter for length |
| 194 | */ |
| 195 | int octets_pop_style = -1; |
| 196 | #define OCTETS_MAX_VALUE (128) /* 16K was too big */ |
| 197 | #define OCTETS_MULTIPLIER 6367 /* A prime */ |
| 198 | |
| 199 | int |
| 200 | of_octets_populate(of_octets_t *octets, int value) |
| 201 | { |
| 202 | if (octets_pop_style < 0) { |
| 203 | octets->bytes = (value * OCTETS_MULTIPLIER) % OCTETS_MAX_VALUE; |
| 204 | } else { |
| 205 | octets->bytes = octets_pop_style; |
| 206 | } |
| 207 | |
| 208 | if (octets->bytes != 0) { |
| 209 | if ((octets->data = (uint8_t *)MALLOC(octets->bytes)) == NULL) { |
| 210 | return 0; |
| 211 | } |
| 212 | of_test_str_fill(octets->data, value, octets->bytes); |
| 213 | value += 1; |
| 214 | } |
| 215 | |
| 216 | return value; |
| 217 | } |
| 218 | |
| 219 | int |
| 220 | of_octets_check(of_octets_t *octets, int value) |
| 221 | { |
| 222 | int len; |
| 223 | |
| 224 | if (octets_pop_style < 0) { |
| 225 | len = (value * OCTETS_MULTIPLIER) % OCTETS_MAX_VALUE; |
| 226 | TEST_ASSERT(octets->bytes == len); |
| 227 | } else { |
| 228 | TEST_ASSERT(octets->bytes == octets_pop_style); |
| 229 | } |
| 230 | |
| 231 | if (octets->bytes != 0) { |
| 232 | TEST_ASSERT(of_test_str_check(octets->data, value, octets->bytes) |
| 233 | == 1); |
| 234 | value += 1; |
| 235 | } |
| 236 | |
| 237 | return value; |
| 238 | } |
| 239 | |
| 240 | int |
| 241 | of_match_populate(of_match_t *match, of_version_t version, int value) |
| 242 | { |
| 243 | MEMSET(match, 0, sizeof(*match)); |
| 244 | match->version = version; |
| 245 | """) |
| 246 | |
| 247 | for key, entry in match.of_match_members.items(): |
| 248 | out.write(""" |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 249 | if (!(of_match_incompat[version] & |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 250 | OF_OXM_BIT(OF_OXM_INDEX_%(ku)s))) { |
| 251 | OF_MATCH_MASK_%(ku)s_EXACT_SET(match); |
| 252 | VAR_%(u_type)s_INIT(match->fields.%(key)s, value); |
| 253 | value += 1; |
| 254 | } |
| 255 | |
| 256 | """ % dict(key=key, u_type=entry["m_type"].upper(), ku=key.upper())) |
| 257 | |
| 258 | out.write(""" |
| 259 | if (value % 2) { |
| 260 | /* Sometimes set ipv4 addr masks to non-exact */ |
| 261 | match->masks.ipv4_src = 0xffff0000; |
| 262 | match->masks.ipv4_dst = 0xfffff800; |
| 263 | } |
Dan Talayco | fb50d38 | 2013-08-05 16:00:17 -0700 | [diff] [blame] | 264 | |
| 265 | /* Restrict values according to masks */ |
| 266 | of_match_values_mask(match); |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 267 | return value; |
| 268 | } |
| 269 | |
| 270 | int |
| 271 | of_match_check(of_match_t *match, of_version_t version, int value) |
| 272 | { |
| 273 | of_match_t check; |
| 274 | |
| 275 | value = of_match_populate(&check, match->version, value); |
| 276 | TEST_ASSERT(value != 0); |
| 277 | TEST_ASSERT(MEMCMP(match, &check, sizeof(check)) == 0); |
| 278 | |
| 279 | return value; |
| 280 | } |
| 281 | """) |
| 282 | |
| 283 | def gen_common_test_header(out, name): |
| 284 | loxi_utils.gen_c_copy_license(out) |
| 285 | out.write(""" |
| 286 | /* |
| 287 | * Test header file |
| 288 | * |
| 289 | * AUTOMATICALLY GENERATED FILE. Edits will be lost on regen. |
| 290 | */ |
| 291 | |
| 292 | #if !defined(_TEST_COMMON_H_) |
| 293 | #define _TEST_COMMON_H_ |
| 294 | |
| 295 | #define DISABLE_WARN_UNUSED_RESULT |
| 296 | #include <loci/loci.h> |
| 297 | #include <locitest/of_dup.h> |
| 298 | #include <locitest/unittest.h> |
| 299 | |
| 300 | extern int global_error; |
| 301 | extern int exit_on_error; |
| 302 | |
| 303 | /* @todo Make option for -k to continue tests if errors */ |
| 304 | #define RUN_TEST(test) do { \\ |
| 305 | int rv; \\ |
| 306 | TESTCASE(test, rv); \\ |
| 307 | if (rv != TEST_PASS) { \\ |
| 308 | global_error=1; \\ |
| 309 | if (exit_on_error) return(1); \\ |
| 310 | } \\ |
| 311 | } while(0) |
| 312 | |
| 313 | #define TEST_OK(op) TEST_ASSERT((op) == OF_ERROR_NONE) |
| 314 | #define TEST_INDIGO_OK(op) TEST_ASSERT((op) == INDIGO_ERROR_NONE) |
| 315 | |
| 316 | /* |
| 317 | * Declarations of functions to populate scalar values in a a class |
| 318 | */ |
| 319 | |
| 320 | extern void of_test_str_fill(uint8_t *buf, int value, int len); |
| 321 | extern int of_test_str_check(uint8_t *buf, int value, int len); |
| 322 | |
| 323 | |
| 324 | extern int of_octets_populate(of_octets_t *octets, int value); |
| 325 | extern int of_octets_check(of_octets_t *octets, int value); |
| 326 | extern int of_match_populate(of_match_t *match, of_version_t version, |
| 327 | int value); |
| 328 | extern int of_match_check(of_match_t *match, of_version_t version, int value); |
| 329 | extern int test_ident_macros(void); |
| 330 | extern int test_dump_objs(void); |
| 331 | |
| 332 | /* In test_match_utils.c */ |
| 333 | extern int test_match_utils(void); |
| 334 | |
| 335 | extern int run_unified_accessor_tests(void); |
| 336 | extern int run_match_tests(void); |
| 337 | extern int run_utility_tests(void); |
| 338 | |
| 339 | extern int run_scalar_acc_tests(void); |
| 340 | extern int run_list_tests(void); |
| 341 | extern int run_message_tests(void); |
| 342 | extern int run_setup_from_add_tests(void); |
| 343 | |
| 344 | extern int run_validator_tests(void); |
| 345 | |
| 346 | extern int run_list_limits_tests(void); |
| 347 | |
| 348 | extern int test_ext_objs(void); |
Rich Lane | ccae031 | 2013-07-21 23:34:13 -0700 | [diff] [blame] | 349 | extern int test_datafiles(void); |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 350 | |
| 351 | """) |
| 352 | |
| 353 | for version in of_g.of_version_range: |
| 354 | for cls in of_g.standard_class_order: |
| 355 | if not loxi_utils.class_in_version(cls, version): |
| 356 | continue |
| 357 | if cls in type_maps.inheritance_map: |
| 358 | continue |
| 359 | out.write(""" |
| 360 | extern int %(cls)s_%(v_name)s_populate( |
| 361 | %(cls)s_t *obj, int value); |
| 362 | extern int %(cls)s_%(v_name)s_check( |
| 363 | %(cls)s_t *obj, int value); |
| 364 | extern int %(cls)s_%(v_name)s_populate_scalars( |
| 365 | %(cls)s_t *obj, int value); |
| 366 | extern int %(cls)s_%(v_name)s_check_scalars( |
| 367 | %(cls)s_t *obj, int value); |
| 368 | """ % dict(cls=cls, v_name=loxi_utils.version_to_name(version))) |
| 369 | |
| 370 | out.write(""" |
| 371 | /* |
| 372 | * Declarations for list population and check primitives |
| 373 | */ |
| 374 | """) |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 375 | |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 376 | for version in of_g.of_version_range: |
| 377 | for cls in of_g.ordered_list_objects: |
| 378 | if cls in type_maps.inheritance_map: |
| 379 | continue |
| 380 | |
| 381 | if version in of_g.unified[cls]: |
| 382 | out.write(""" |
| 383 | extern int |
| 384 | list_setup_%(cls)s_%(v_name)s( |
| 385 | %(cls)s_t *list, int value); |
| 386 | extern int |
| 387 | list_check_%(cls)s_%(v_name)s( |
| 388 | %(cls)s_t *list, int value); |
| 389 | """ % dict(cls=cls, v_name=loxi_utils.version_to_name(version))) |
| 390 | |
| 391 | out.write("\n#endif /* _TEST_COMMON_H_ */\n") |
| 392 | |
| 393 | def gen_common_test(out, name): |
| 394 | """ |
| 395 | Generate common test content including main |
| 396 | """ |
| 397 | loxi_utils.gen_c_copy_license(out) |
| 398 | out.write(""" |
| 399 | /* |
| 400 | * Common test code for LOCI |
| 401 | * |
| 402 | * AUTOMATICALLY GENERATED FILE. Edits will be lost on regen. |
| 403 | */ |
| 404 | |
| 405 | #define DISABLE_WARN_UNUSED_RESULT |
| 406 | #include "loci_log.h" |
| 407 | #include <loci/loci_obj_dump.h> |
| 408 | #include <locitest/unittest.h> |
| 409 | #include <locitest/test_common.h> |
| 410 | |
YAMAMOTO Takashi | 071b591 | 2013-07-02 08:37:39 +0900 | [diff] [blame] | 411 | /* mcheck is a glibc extension */ |
| 412 | #if defined(__linux__) |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 413 | #include <mcheck.h> |
| 414 | #define MCHECK_INIT mcheck(NULL) |
YAMAMOTO Takashi | 071b591 | 2013-07-02 08:37:39 +0900 | [diff] [blame] | 415 | #else |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 416 | #define MCHECK_INIT do { } while (0) |
| 417 | #endif |
| 418 | |
| 419 | /** |
| 420 | * Exit on error if set to 1 |
| 421 | */ |
| 422 | int exit_on_error = 1; |
| 423 | |
| 424 | /** |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 425 | * Global error state: 0 is okay, 1 is error |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 426 | */ |
| 427 | int global_error = 0; |
| 428 | |
| 429 | extern int run_unified_accessor_tests(void); |
| 430 | extern int run_match_tests(void); |
| 431 | extern int run_utility_tests(void); |
| 432 | |
| 433 | extern int run_scalar_acc_tests(void); |
| 434 | extern int run_list_tests(void); |
| 435 | extern int run_message_tests(void); |
| 436 | |
| 437 | /** |
| 438 | * Macros for initializing and checking scalar types |
| 439 | * |
| 440 | * @param var The variable being initialized or checked |
| 441 | * @param val The integer value to set/check against, see below |
| 442 | * |
| 443 | * Note that equality means something special for strings. Each byte |
| 444 | * is initialized to an incrementing value. So check is done against that. |
| 445 | * |
| 446 | */ |
| 447 | |
| 448 | """) |
| 449 | for t in scalar_types: |
| 450 | if t in integer_types: |
| 451 | out.write(""" |
| 452 | #define VAR_%s_INIT(var, val) var = (%s)(val) |
| 453 | #define VAR_%s_CHECK(var, val) ((var) == (%s)(val)) |
| 454 | """ % (t.upper(), t, t.upper(), t)) |
| 455 | else: |
| 456 | out.write(""" |
| 457 | #define VAR_%s_INIT(var, val) \\ |
| 458 | of_test_str_fill((uint8_t *)&(var), val, sizeof(var)) |
| 459 | #define VAR_%s_CHECK(var, val) \\ |
| 460 | of_test_str_check((uint8_t *)&(var), val, sizeof(var)) |
| 461 | """ % (t.upper(), t.upper())) |
| 462 | |
| 463 | gen_fill_string(out) |
| 464 | gen_scalar_set_check_funs(out) |
| 465 | gen_list_set_check_funs(out) |
| 466 | gen_unified_accessor_funs(out) |
| 467 | |
| 468 | gen_ident_tests(out) |
| 469 | gen_log_test(out) |
| 470 | |
| 471 | def gen_message_scalar_test(out, name): |
| 472 | """ |
| 473 | Generate test cases for message objects, scalar accessors |
| 474 | """ |
| 475 | |
| 476 | loxi_utils.gen_c_copy_license(out) |
| 477 | out.write(""" |
| 478 | /** |
| 479 | * |
| 480 | * AUTOMATICALLY GENERATED FILE. Edits will be lost on regen. |
| 481 | * |
| 482 | * Message-scalar tests for all versions |
| 483 | */ |
| 484 | |
| 485 | #include <locitest/test_common.h> |
| 486 | """) |
| 487 | for version in of_g.of_version_range: |
| 488 | v_name = loxi_utils.version_to_name(version) |
| 489 | out.write(""" |
| 490 | /** |
| 491 | * Message-scalar tests for version %s |
| 492 | */ |
| 493 | """ % v_name) |
| 494 | for cls in of_g.standard_class_order: |
| 495 | if cls in type_maps.inheritance_map: |
| 496 | continue |
| 497 | if version in of_g.unified[cls]: |
| 498 | message_scalar_test(out, version, cls) |
| 499 | |
| 500 | out.write(""" |
| 501 | int |
| 502 | run_scalar_acc_tests(void) |
| 503 | { |
| 504 | """) |
| 505 | for version in of_g.of_version_range: |
| 506 | v_name = loxi_utils.version_to_name(version) |
| 507 | for cls in of_g.standard_class_order: |
| 508 | if cls in type_maps.inheritance_map: |
| 509 | continue |
| 510 | if version in of_g.unified[cls]: |
| 511 | test_name = "%s_%s" % (cls, v_name) |
| 512 | out.write(" RUN_TEST(%s_scalar);\n" % test_name) |
| 513 | |
| 514 | out.write(" return TEST_PASS;\n}\n"); |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 515 | |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 516 | def message_scalar_test(out, version, cls): |
| 517 | """ |
| 518 | Generate one test case for the given version and class |
| 519 | """ |
| 520 | |
| 521 | members, member_types = scalar_member_types_get(cls, version) |
Rich Lane | f70be94 | 2013-07-18 13:33:14 -0700 | [diff] [blame] | 522 | length = of_g.base_length[(cls, version)] + of_g.extra_length.get((cls, version), 0) |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 523 | v_name = loxi_utils.version_to_name(version) |
| 524 | |
| 525 | out.write(""" |
| 526 | static int |
| 527 | test_%(cls)s_%(v_name)s_scalar(void) |
| 528 | { |
| 529 | %(cls)s_t *obj; |
| 530 | |
| 531 | obj = %(cls)s_new(%(v_name)s); |
| 532 | TEST_ASSERT(obj != NULL); |
| 533 | TEST_ASSERT(obj->version == %(v_name)s); |
| 534 | TEST_ASSERT(obj->length == %(length)d); |
| 535 | TEST_ASSERT(obj->parent == NULL); |
| 536 | TEST_ASSERT(obj->object_id == %(u_cls)s); |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 537 | """ % dict(cls=cls, u_cls=cls.upper(), |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 538 | v_name=v_name, length=length, version=version)) |
| 539 | if not type_maps.class_is_virtual(cls): |
| 540 | out.write(""" |
| 541 | if (obj->wire_length_get != NULL) { |
| 542 | int length; |
| 543 | |
| 544 | obj->wire_length_get((of_object_t *)obj, &length); |
| 545 | TEST_ASSERT(length == %(length)d); |
| 546 | } |
| 547 | |
| 548 | /* Set up incrementing values for scalar members */ |
| 549 | %(cls)s_%(v_name)s_populate_scalars(obj, 1); |
| 550 | |
| 551 | /* Check values just set */ |
| 552 | TEST_ASSERT(%(cls)s_%(v_name)s_check_scalars(obj, 1) != 0); |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 553 | """ % dict(cls=cls, u_cls=cls.upper(), |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 554 | v_name=v_name, length=length, version=version)) |
| 555 | |
| 556 | out.write(""" |
| 557 | %(cls)s_delete(obj); |
| 558 | |
| 559 | /* To do: Check memory */ |
| 560 | return TEST_PASS; |
| 561 | } |
| 562 | """ % dict(cls=cls)) |
| 563 | |
| 564 | # Get the members and list of scalar types for members of a given class |
| 565 | def scalar_member_types_get(cls, version): |
| 566 | member_types = [] |
| 567 | |
| 568 | if not version in of_g.unified[cls]: |
| 569 | return ([], []) |
| 570 | |
| 571 | if "use_version" in of_g.unified[cls][version]: |
| 572 | v = of_g.unified[cls][version]["use_version"] |
| 573 | members = of_g.unified[cls][v]["members"] |
| 574 | else: |
| 575 | members = of_g.unified[cls][version]["members"] |
| 576 | # Accumulate variables that are supported |
| 577 | for member in members: |
| 578 | m_type = member["m_type"] |
| 579 | m_name = member["name"] |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 580 | if (not loxi_utils.type_is_scalar(m_type) or |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 581 | ignore_member(cls, version, m_name, m_type)): |
| 582 | continue |
| 583 | if not m_type in member_types: |
| 584 | member_types.append(m_type) |
| 585 | |
| 586 | return (members, member_types) |
| 587 | |
| 588 | def scalar_funs_instance(out, cls, version, members, member_types): |
| 589 | """ |
| 590 | Generate one instance of scalar set/check functions |
| 591 | """ |
| 592 | out.write(""" |
| 593 | /** |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 594 | * Populate the scalar values in obj of type %(cls)s, |
| 595 | * version %(v_name)s |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 596 | * @param obj Pointer to an object to populate |
| 597 | * @param value The seed value to use in populating the object |
| 598 | * @returns The value after increments for this object's values |
| 599 | */ |
| 600 | int %(cls)s_%(v_name)s_populate_scalars( |
| 601 | %(cls)s_t *obj, int value) { |
| 602 | """ % dict(cls=cls, v_name=loxi_utils.version_to_name(version))) |
| 603 | # Declare string types |
| 604 | for t in member_types: |
| 605 | out.write(" %s %s;\n" % (t, var_name_map(t))) |
| 606 | for member in members: |
| 607 | m_type = member["m_type"] |
| 608 | m_name = member["name"] |
| 609 | if (not loxi_utils.type_is_scalar(m_type) or |
| 610 | ignore_member(cls, version, m_name, m_type)): |
| 611 | continue |
| 612 | v_name = var_name_map(m_type); |
| 613 | out.write(""" |
| 614 | VAR_%(u_type)s_INIT(%(v_name)s, value); |
| 615 | %(cls)s_%(m_name)s_set(obj, %(v_name)s); |
| 616 | value += 1; |
| 617 | """ % dict(cls=cls, m_name=m_name, u_type=m_type.upper(), v_name=v_name)) |
| 618 | out.write(""" |
| 619 | return value; |
| 620 | } |
| 621 | """) |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 622 | |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 623 | out.write(""" |
| 624 | /** |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 625 | * Check scalar values in obj of type %(cls)s, |
| 626 | * version %(v_name)s |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 627 | * @param obj Pointer to an object to check |
| 628 | * @param value Starting value for checking |
| 629 | * @returns The value after increments for this object's values |
| 630 | */ |
| 631 | int %(cls)s_%(v_name)s_check_scalars( |
| 632 | %(cls)s_t *obj, int value) { |
| 633 | """ % dict(cls=cls, v_name=loxi_utils.version_to_name(version))) |
| 634 | |
| 635 | for t in member_types: |
| 636 | out.write(" %s %s;\n" % (t, var_name_map(t))) |
| 637 | for member in members: |
| 638 | m_type = member["m_type"] |
| 639 | m_name = member["name"] |
| 640 | if (not loxi_utils.type_is_scalar(m_type) or |
| 641 | ignore_member(cls, version, m_name, m_type)): |
| 642 | continue |
| 643 | v_name = var_name_map(m_type); |
| 644 | out.write(""" |
| 645 | %(cls)s_%(m_name)s_get(obj, &%(v_name)s); |
| 646 | TEST_ASSERT(VAR_%(u_type)s_CHECK(%(v_name)s, value)); |
| 647 | value += 1; |
| 648 | """ % dict(cls=cls, m_name=m_name, u_type=m_type.upper(), v_name=v_name)) |
| 649 | |
| 650 | out.write(""" |
| 651 | return value; |
| 652 | } |
| 653 | |
| 654 | """) |
| 655 | |
| 656 | def gen_scalar_set_check_funs(out): |
| 657 | """ |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 658 | For each object class with scalar members, generate functions that |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 659 | set and check their values |
| 660 | """ |
| 661 | for version in of_g.of_version_range: |
| 662 | for cls in of_g.standard_class_order: |
| 663 | (members, member_types) = scalar_member_types_get(cls, version) |
| 664 | scalar_funs_instance(out, cls, version, members, member_types) |
| 665 | |
| 666 | |
| 667 | # Helper function to set up a subclass instance for a test |
| 668 | def setup_instance(out, cls, subcls, instance, v_name, inst_len, version): |
| 669 | base_type = loxi_utils.list_to_entry_type(cls) |
| 670 | setup_template = """ |
| 671 | %(subcls)s_init(%(inst)s, %(v_name)s, -1, 1); |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 672 | %(cls)s_append_bind(list, |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 673 | (%(base_type)s_t *)%(inst)s); |
| 674 | value = %(subcls)s_%(v_name)s_populate( |
| 675 | %(inst)s, value); |
| 676 | cur_len += %(inst)s->length; |
| 677 | TEST_ASSERT(list->length == cur_len); |
| 678 | """ |
| 679 | out.write(""" |
| 680 | /* Append two instances of type %s */ |
| 681 | """ % subcls) |
| 682 | for i in range(2): |
| 683 | out.write(setup_template % |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 684 | dict(inst=instance, subcls=subcls, v_name=v_name, |
| 685 | base_type=base_type, cls=cls, inst_len=inst_len, |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 686 | version=version)) |
| 687 | |
| 688 | def check_instance(out, cls, subcls, instance, v_name, inst_len, version, last): |
| 689 | check_template = "" |
| 690 | if inst_len >= 0: |
| 691 | check_template = """ |
| 692 | TEST_ASSERT(%(inst)s->length == %(inst_len)d); |
| 693 | if (%(inst)s->wire_length_get != NULL) { |
| 694 | int length; |
| 695 | |
| 696 | %(inst)s->wire_length_get( |
| 697 | (of_object_t *)&elt, &length); |
| 698 | TEST_ASSERT(length == %(inst_len)d); |
| 699 | } |
| 700 | """ |
| 701 | check_template += """ |
| 702 | TEST_ASSERT(%(inst)s->object_id == %(elt_name)s); |
| 703 | value = %(subcls)s_%(v_name)s_check( |
| 704 | %(inst)s, value); |
| 705 | TEST_ASSERT(value != 0); |
| 706 | """ |
| 707 | out.write("\n /* Check two instances of type %s */" % instance) |
| 708 | |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 709 | out.write(check_template % |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 710 | dict(elt_name=loxi_utils.enum_name(subcls), inst_len=inst_len, |
| 711 | inst=instance, subcls=subcls, |
| 712 | v_name=loxi_utils.version_to_name(version))) |
| 713 | out.write("""\ |
| 714 | TEST_OK(%(cls)s_next(list, &elt)); |
| 715 | """ % dict(cls=cls)) |
| 716 | |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 717 | out.write(check_template % |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 718 | dict(elt_name=loxi_utils.enum_name(subcls), inst_len=inst_len, |
| 719 | inst=instance, subcls=subcls, |
| 720 | v_name=loxi_utils.version_to_name(version))) |
| 721 | if last: |
| 722 | out.write("""\ |
| 723 | TEST_ASSERT(%(cls)s_next(list, &elt) == OF_ERROR_RANGE); |
| 724 | """ % dict(cls=cls)) |
| 725 | else: |
| 726 | out.write("""\ |
| 727 | TEST_OK(%(cls)s_next(list, &elt)); |
| 728 | """ % dict(cls=cls)) |
| 729 | |
| 730 | def setup_list_fn(out, version, cls): |
| 731 | """ |
| 732 | Generate a helper function that populates a list with two |
| 733 | of each type of subclass it supports |
| 734 | """ |
| 735 | out.write(""" |
| 736 | /** |
| 737 | * Set up a list of type %(cls)s with two of each type of subclass |
| 738 | */ |
| 739 | int |
| 740 | list_setup_%(cls)s_%(v_name)s( |
| 741 | %(cls)s_t *list, int value) |
| 742 | { |
| 743 | """ % dict(cls=cls, v_name=loxi_utils.version_to_name(version))) |
| 744 | base_type = loxi_utils.list_to_entry_type(cls) |
| 745 | out.write(""" |
| 746 | %(base_type)s_t elt; |
| 747 | int cur_len = 0; |
| 748 | """ % dict(cls=cls, base_type=base_type)) |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 749 | |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 750 | sub_classes = type_maps.sub_class_map(base_type, version) |
Rich Lane | 1bd2bae | 2013-07-09 10:06:07 -0700 | [diff] [blame] | 751 | sub_classes = [(instance, subcls) for (instance, subcls) in sub_classes if not type_maps.class_is_virtual(subcls)] |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 752 | v_name = loxi_utils.version_to_name(version) |
| 753 | |
| 754 | if len(sub_classes) == 0: |
| 755 | out.write(" /* No subclasses for %s */\n"% base_type) |
| 756 | out.write(" %s_t *elt_p;\n" % base_type) |
| 757 | out.write("\n elt_p = &elt;\n") |
| 758 | else: |
| 759 | out.write(" /* Declare pointers for each subclass */\n") |
| 760 | for instance, subcls in sub_classes: |
| 761 | out.write(" %s_t *%s;\n" % (subcls, instance)) |
| 762 | out.write("\n /* Instantiate pointers for each subclass */\n") |
| 763 | for instance, subcls in sub_classes: |
| 764 | out.write(" %s = &elt.%s;\n" % (instance, instance)) |
| 765 | |
| 766 | if len(sub_classes) == 0: # No inheritance case |
| 767 | inst_len = loxi_utils.base_type_to_length(base_type, version) |
| 768 | setup_instance(out, cls, base_type, "elt_p", v_name, inst_len, version) |
| 769 | else: |
| 770 | for instance, subcls in sub_classes: |
| 771 | inst_len = of_g.base_length[(subcls, version)] |
| 772 | setup_instance(out, cls, subcls, instance, v_name, inst_len, version) |
| 773 | out.write(""" |
| 774 | |
| 775 | return value; |
| 776 | } |
| 777 | """) |
| 778 | |
| 779 | def check_list_fn(out, version, cls): |
| 780 | """ |
| 781 | Generate a helper function that checks a list populated by above fn |
| 782 | """ |
| 783 | out.write(""" |
| 784 | /** |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 785 | * Check a list of type %(cls)s generated by |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 786 | * list_setup_%(cls)s_%(v_name)s |
| 787 | */ |
| 788 | int |
| 789 | list_check_%(cls)s_%(v_name)s( |
| 790 | %(cls)s_t *list, int value) |
| 791 | { |
| 792 | """ % dict(cls=cls, v_name=loxi_utils.version_to_name(version))) |
| 793 | base_type = loxi_utils.list_to_entry_type(cls) |
| 794 | out.write(""" |
| 795 | %(base_type)s_t elt; |
| 796 | """ % dict(cls=cls, base_type=base_type)) |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 797 | |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 798 | sub_classes = type_maps.sub_class_map(base_type, version) |
Rich Lane | 1bd2bae | 2013-07-09 10:06:07 -0700 | [diff] [blame] | 799 | sub_classes = [(instance, subcls) for (instance, subcls) in sub_classes if not type_maps.class_is_virtual(subcls)] |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 800 | v_name = loxi_utils.version_to_name(version) |
| 801 | |
| 802 | if len(sub_classes) == 0: |
| 803 | out.write(" /* No subclasses for %s */\n"% base_type) |
| 804 | out.write(" %s_t *elt_p;\n" % base_type) |
| 805 | out.write("\n elt_p = &elt;\n") |
| 806 | else: |
| 807 | out.write(" /* Declare pointers for each subclass */\n") |
| 808 | for instance, subcls in sub_classes: |
| 809 | out.write(" %s_t *%s;\n" % (subcls, instance)) |
| 810 | out.write("\n /* Instantiate pointers for each subclass */\n") |
| 811 | for instance, subcls in sub_classes: |
| 812 | out.write(" %s = &elt.%s;\n" % (instance, instance)) |
| 813 | |
| 814 | out.write(" TEST_OK(%(cls)s_first(list, &elt));\n" % dict(cls=cls)) |
| 815 | if len(sub_classes) == 0: # No inheritance case |
| 816 | if loxi_utils.class_is_var_len(base_type, version): |
| 817 | inst_len = -1 |
| 818 | else: |
| 819 | inst_len = loxi_utils.base_type_to_length(base_type, version) |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 820 | check_instance(out, cls, base_type, "elt_p", v_name, inst_len, |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 821 | version, True) |
| 822 | else: |
| 823 | count = 0 |
| 824 | for instance, subcls in sub_classes: |
| 825 | count += 1 |
| 826 | if loxi_utils.class_is_var_len(subcls, version): |
| 827 | inst_len = -1 |
| 828 | else: |
| 829 | inst_len = of_g.base_length[(subcls, version)] |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 830 | check_instance(out, cls, subcls, instance, v_name, inst_len, |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 831 | version, count==len(sub_classes)) |
| 832 | |
| 833 | out.write(""" |
| 834 | return value; |
| 835 | } |
| 836 | """ % dict(base_type=base_type)) |
| 837 | |
| 838 | def gen_list_set_check_funs(out): |
| 839 | for version in of_g.of_version_range: |
| 840 | for cls in of_g.ordered_list_objects: |
| 841 | if cls in type_maps.inheritance_map: |
| 842 | continue |
| 843 | |
| 844 | if version in of_g.unified[cls]: |
| 845 | setup_list_fn(out, version, cls) |
| 846 | check_list_fn(out, version, cls) |
| 847 | |
| 848 | # Maybe: Get a map from list class to parent, mem_name of container |
| 849 | |
| 850 | def list_test(out, version, cls): |
| 851 | out.write(""" |
| 852 | static int |
| 853 | test_%(cls)s_%(v_name)s(void) |
| 854 | { |
| 855 | """ % dict(cls=cls, v_name=loxi_utils.version_to_name(version))) |
| 856 | base_type = loxi_utils.list_to_entry_type(cls) |
| 857 | |
| 858 | out.write(""" %(cls)s_t *list; |
| 859 | int value = 1; |
| 860 | """ % dict(cls=cls, base_type=base_type)) |
| 861 | |
| 862 | out.write(""" |
| 863 | list = %(cls)s_new(%(v_name)s); |
| 864 | TEST_ASSERT(list != NULL); |
| 865 | TEST_ASSERT(list->version == %(v_name)s); |
| 866 | TEST_ASSERT(list->length == 0); |
| 867 | TEST_ASSERT(list->parent == NULL); |
| 868 | TEST_ASSERT(list->object_id == %(enum_cls)s); |
| 869 | |
| 870 | value = list_setup_%(cls)s_%(v_name)s(list, value); |
| 871 | TEST_ASSERT(value != 0); |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 872 | """ % dict(cls=cls, base_type=base_type, v_name=loxi_utils.version_to_name(version), |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 873 | enum_cls=loxi_utils.enum_name(cls))) |
| 874 | |
| 875 | out.write(""" |
| 876 | /* Now check values */ |
| 877 | value = 1; |
| 878 | value = list_check_%(cls)s_%(v_name)s(list, value); |
| 879 | TEST_ASSERT(value != 0); |
| 880 | """ % dict(cls=cls, v_name=loxi_utils.version_to_name(version))) |
| 881 | |
| 882 | out.write(""" |
| 883 | %(cls)s_delete(list); |
| 884 | |
| 885 | return TEST_PASS; |
| 886 | } |
| 887 | """ % dict(cls=cls)) |
| 888 | |
| 889 | def gen_list_test(out, name): |
| 890 | """ |
| 891 | Generate base line test cases for lists |
| 892 | @param out The file handle to write to |
| 893 | """ |
| 894 | |
| 895 | loxi_utils.gen_c_copy_license(out) |
| 896 | out.write(""" |
| 897 | /** |
| 898 | * |
| 899 | * AUTOMATICALLY GENERATED FILE. Edits will be lost on regen. |
| 900 | * |
| 901 | * Message-scalar tests for all versions |
| 902 | */ |
| 903 | |
| 904 | #include <locitest/test_common.h> |
| 905 | """) |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 906 | |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 907 | for version in of_g.of_version_range: |
| 908 | v_name = loxi_utils.version_to_name(version) |
| 909 | out.write(""" |
| 910 | /** |
| 911 | * Baseline list tests for version %s |
| 912 | */ |
| 913 | """ % v_name) |
| 914 | for cls in of_g.ordered_list_objects: |
| 915 | if cls in type_maps.inheritance_map: |
| 916 | continue |
| 917 | if version in of_g.unified[cls]: |
| 918 | list_test(out, version, cls) |
| 919 | |
| 920 | out.write(""" |
| 921 | int |
| 922 | run_list_tests(void) |
| 923 | { |
| 924 | """) |
| 925 | for version in of_g.of_version_range: |
| 926 | v_name = loxi_utils.version_to_name(version) |
| 927 | for cls in of_g.ordered_list_objects: |
| 928 | if cls in type_maps.inheritance_map: |
| 929 | continue |
| 930 | if version in of_g.unified[cls]: |
| 931 | test_name = "%s_%s" % (cls, v_name) |
| 932 | out.write(" RUN_TEST(%s);\n" % test_name) |
| 933 | |
| 934 | out.write("\n return TEST_PASS;\n}\n"); |
| 935 | |
| 936 | def gen_match_test(out, name): |
| 937 | """ |
| 938 | Generate baseline tests for match functions |
| 939 | """ |
| 940 | |
| 941 | loxi_utils.gen_c_copy_license(out) |
| 942 | out.write("""\ |
| 943 | /** |
| 944 | * |
| 945 | * AUTOMATICALLY GENERATED FILE. Edits will be lost on regen. |
| 946 | * |
| 947 | * Message-scalar tests for all versions |
| 948 | * @fixme These are mostly hard coded now. |
| 949 | */ |
| 950 | |
| 951 | #include <locitest/test_common.h> |
| 952 | |
| 953 | static int |
| 954 | test_match_1(void) |
| 955 | { |
| 956 | of_match_v1_t *m_v1; |
| 957 | of_match_v2_t *m_v2; |
| 958 | of_match_v3_t *m_v3; |
| 959 | of_match_v4_t *m_v4; |
| 960 | of_match_t match; |
| 961 | int value = 1; |
| 962 | int idx; |
| 963 | uint32_t exp_value; |
| 964 | |
| 965 | /* Verify default values for ip mask map */ |
| 966 | for (idx = 0; idx < OF_IP_MASK_MAP_COUNT; idx++) { |
| 967 | exp_value = (idx < 32) ? ~((1 << idx) - 1) : 0; |
| 968 | TEST_ASSERT(of_ip_index_to_mask(idx) == exp_value); |
| 969 | if (idx < 32) { |
| 970 | TEST_ASSERT(of_ip_mask_to_index(exp_value) == idx); |
| 971 | } |
| 972 | } |
| 973 | |
| 974 | TEST_ASSERT(of_ip_mask_map_set(17, 0xabcdef00) == OF_ERROR_NONE); |
| 975 | TEST_ASSERT(of_ip_mask_to_index(0xabcdef00) == 17); |
| 976 | TEST_ASSERT(of_ip_index_to_mask(17) == 0xabcdef00); |
| 977 | |
| 978 | TEST_ASSERT(of_ip_mask_map_set(62, 0xabcdefff) == OF_ERROR_NONE); |
| 979 | TEST_ASSERT(of_ip_mask_to_index(0xabcdefff) == 62); |
| 980 | TEST_ASSERT(of_ip_index_to_mask(62) == 0xabcdefff); |
| 981 | |
| 982 | /* Test re-init */ |
| 983 | of_ip_mask_map_init(); |
| 984 | for (idx = 0; idx < OF_IP_MASK_MAP_COUNT; idx++) { |
| 985 | exp_value = (idx < 32) ? ~((1 << idx) - 1) : 0; |
| 986 | TEST_ASSERT(of_ip_index_to_mask(idx) == exp_value); |
| 987 | if (idx < 32) { |
| 988 | TEST_ASSERT(of_ip_mask_to_index(exp_value) == idx); |
| 989 | } |
| 990 | } |
| 991 | """) |
| 992 | |
| 993 | for version in of_g.of_version_range: |
| 994 | out.write(""" |
| 995 | /* Create/populate/convert and delete for version %(v_name)s */ |
| 996 | m_v%(version)d = of_match_v%(version)d_new(%(v_name)s); |
| 997 | TEST_ASSERT(m_v%(version)d != NULL); |
| 998 | TEST_ASSERT((value = of_match_populate(&match, %(v_name)s, value)) > 0); |
| 999 | TEST_OK(of_match_to_wire_match_v%(version)d(&match, m_v%(version)d)); |
| 1000 | of_match_v%(version)d_delete(m_v%(version)d); |
| 1001 | """ % dict(v_name=loxi_utils.version_to_name(version), version=version)) |
| 1002 | |
| 1003 | out.write(""" |
| 1004 | return TEST_PASS; |
| 1005 | } |
| 1006 | """) |
| 1007 | |
| 1008 | out.write(""" |
| 1009 | static int |
| 1010 | test_match_2(void) |
| 1011 | { |
| 1012 | of_match_v1_t *m_v1; |
| 1013 | of_match_v2_t *m_v2; |
| 1014 | of_match_v3_t *m_v3; |
| 1015 | of_match_v3_t *m_v4; |
| 1016 | of_match_t match1; |
| 1017 | of_match_t match2; |
| 1018 | int value = 1; |
| 1019 | """) |
| 1020 | |
| 1021 | for version in of_g.of_version_range: |
| 1022 | out.write(""" |
| 1023 | TEST_ASSERT((value = of_match_populate(&match1, %(v_name)s, value)) > 0); |
| 1024 | m_v%(version)d = of_match_v%(version)d_new(%(v_name)s); |
| 1025 | TEST_ASSERT(m_v%(version)d != NULL); |
| 1026 | TEST_OK(of_match_to_wire_match_v%(version)d(&match1, m_v%(version)d)); |
| 1027 | TEST_OK(of_match_v%(version)d_to_match(m_v%(version)d, &match2)); |
| 1028 | TEST_ASSERT(memcmp(&match1, &match2, sizeof(match1)) == 0); |
| 1029 | of_match_v%(version)d_delete(m_v%(version)d); |
| 1030 | """ % dict(v_name=loxi_utils.version_to_name(version), version=version)) |
| 1031 | |
| 1032 | out.write(""" |
| 1033 | return TEST_PASS; |
| 1034 | } |
| 1035 | """) |
| 1036 | |
| 1037 | out.write(""" |
| 1038 | static int |
| 1039 | test_match_3(void) |
| 1040 | { |
| 1041 | of_match_t match1; |
| 1042 | of_match_t match2; |
| 1043 | int value = 1; |
| 1044 | of_octets_t octets; |
| 1045 | """) |
| 1046 | for version in of_g.of_version_range: |
| 1047 | out.write(""" |
| 1048 | /* Serialize to version %(v_name)s */ |
| 1049 | TEST_ASSERT((value = of_match_populate(&match1, %(v_name)s, value)) > 0); |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 1050 | TEST_ASSERT(of_match_serialize(%(v_name)s, &match1, &octets) == |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1051 | OF_ERROR_NONE); |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 1052 | TEST_ASSERT(of_match_deserialize(%(v_name)s, &match2, &octets) == |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1053 | OF_ERROR_NONE); |
| 1054 | TEST_ASSERT(memcmp(&match1, &match2, sizeof(match1)) == 0); |
| 1055 | FREE(octets.data); |
| 1056 | """ % dict(v_name=loxi_utils.version_to_name(version), version=version)) |
| 1057 | |
| 1058 | out.write(""" |
| 1059 | return TEST_PASS; |
| 1060 | } |
| 1061 | """) |
| 1062 | |
| 1063 | out.write(""" |
| 1064 | int run_match_tests(void) |
| 1065 | { |
| 1066 | RUN_TEST(match_1); |
| 1067 | RUN_TEST(match_2); |
| 1068 | RUN_TEST(match_3); |
| 1069 | RUN_TEST(match_utils); |
| 1070 | |
| 1071 | return TEST_PASS; |
| 1072 | } |
| 1073 | """) |
| 1074 | |
| 1075 | def gen_msg_test(out, name): |
| 1076 | loxi_utils.gen_c_copy_license(out) |
| 1077 | out.write(""" |
| 1078 | /** |
| 1079 | * |
| 1080 | * AUTOMATICALLY GENERATED FILE. Edits will be lost on regen. |
| 1081 | * |
| 1082 | * Message-scalar tests for all versions |
| 1083 | */ |
| 1084 | |
| 1085 | #include <locitest/test_common.h> |
| 1086 | """) |
| 1087 | for version in of_g.of_version_range: |
| 1088 | for cls in of_g.ordered_messages: |
| 1089 | if not (cls, version) in of_g.base_length: |
| 1090 | continue |
Rich Lane | 488b3c5 | 2013-06-21 18:11:02 -0700 | [diff] [blame] | 1091 | if type_maps.class_is_virtual(cls): |
| 1092 | continue |
Rich Lane | f70be94 | 2013-07-18 13:33:14 -0700 | [diff] [blame] | 1093 | bytes = of_g.base_length[(cls, version)] + of_g.extra_length.get((cls, version), 0) |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1094 | out.write(""" |
| 1095 | static int |
| 1096 | test_%(cls)s_create_%(v_name)s(void) |
| 1097 | { |
| 1098 | %(cls)s_t *obj; |
| 1099 | uint8_t *msg_buf; |
| 1100 | int value; |
| 1101 | int len; |
| 1102 | |
| 1103 | obj = %(cls)s_new(%(v_name)s); |
| 1104 | TEST_ASSERT(obj != NULL); |
| 1105 | TEST_ASSERT(obj->version == %(v_name)s); |
| 1106 | TEST_ASSERT(obj->length == %(bytes)d); |
| 1107 | TEST_ASSERT(obj->parent == NULL); |
| 1108 | TEST_ASSERT(obj->object_id == %(enum)s); |
| 1109 | |
| 1110 | /* Set up incrementing values for scalar members */ |
| 1111 | value = %(cls)s_%(v_name)s_populate_scalars(obj, 1); |
| 1112 | TEST_ASSERT(value != 0); |
| 1113 | |
| 1114 | /* Grab the underlying buffer from the message */ |
| 1115 | len = obj->length; |
| 1116 | of_object_wire_buffer_steal((of_object_t *)obj, &msg_buf); |
| 1117 | TEST_ASSERT(msg_buf != NULL); |
| 1118 | %(cls)s_delete(obj); |
| 1119 | /* TODO: */ |
| 1120 | TEST_ASSERT(of_message_to_object_id(msg_buf, len) == %(enum)s); |
| 1121 | obj = %(cls)s_new_from_message(OF_BUFFER_TO_MESSAGE(msg_buf)); |
| 1122 | |
| 1123 | TEST_ASSERT(obj != NULL); |
| 1124 | |
| 1125 | /* @fixme Set up all message objects (recursively?) */ |
| 1126 | |
| 1127 | value = %(cls)s_%(v_name)s_check_scalars(obj, 1); |
| 1128 | TEST_ASSERT(value != 0); |
| 1129 | |
| 1130 | %(cls)s_delete(obj); |
| 1131 | |
| 1132 | return TEST_PASS; |
| 1133 | } |
| 1134 | """ % dict(cls=cls, version=version, enum=loxi_utils.enum_name(cls), |
| 1135 | v_name=loxi_utils.version_to_name(version), bytes=bytes)) |
| 1136 | |
| 1137 | out.write(""" |
| 1138 | int |
| 1139 | run_message_tests(void) |
| 1140 | { |
| 1141 | """) |
| 1142 | for version in of_g.of_version_range: |
| 1143 | for cls in of_g.ordered_messages: |
| 1144 | if not (cls, version) in of_g.base_length: |
| 1145 | continue |
Rich Lane | 488b3c5 | 2013-06-21 18:11:02 -0700 | [diff] [blame] | 1146 | if type_maps.class_is_virtual(cls): |
| 1147 | continue |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1148 | test_name = "%s_create_%s" % (cls, loxi_utils.version_to_name(version)) |
| 1149 | out.write(" RUN_TEST(%s);\n" % test_name) |
| 1150 | |
| 1151 | out.write("\n return TEST_PASS;\n}\n"); |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 1152 | |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1153 | |
| 1154 | def gen_list_setup_check(out, cls, version): |
| 1155 | """ |
| 1156 | Generate functions that populate and check a list with two |
| 1157 | of each type of subclass it supports |
| 1158 | """ |
| 1159 | out.write(""" |
| 1160 | /** |
| 1161 | * Populate a list of type %(cls)s with two of each type of subclass |
| 1162 | * @param list Pointer to the list to be populated |
| 1163 | * @param value The seed value to use in populating the list |
| 1164 | * @returns The value after increments for this object's values |
| 1165 | */ |
| 1166 | int |
| 1167 | %(cls)s_%(v_name)s_populate( |
| 1168 | %(cls)s_t *list, int value) |
| 1169 | { |
| 1170 | """ % dict(cls=cls, v_name=loxi_utils.version_to_name(version))) |
| 1171 | base_type = loxi_utils.list_to_entry_type(cls) |
| 1172 | out.write(""" |
| 1173 | %(base_type)s_t elt; |
| 1174 | int cur_len = 0; |
| 1175 | """ % dict(cls=cls, base_type=base_type)) |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 1176 | |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1177 | sub_classes = type_maps.sub_class_map(base_type, version) |
Rich Lane | 1bd2bae | 2013-07-09 10:06:07 -0700 | [diff] [blame] | 1178 | sub_classes = [(instance, subcls) for (instance, subcls) in sub_classes if not type_maps.class_is_virtual(subcls)] |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1179 | v_name = loxi_utils.version_to_name(version) |
| 1180 | |
| 1181 | if len(sub_classes) == 0: |
| 1182 | out.write(" /* No subclasses for %s */\n"% base_type) |
| 1183 | out.write(" %s_t *elt_p;\n" % base_type) |
| 1184 | out.write("\n elt_p = &elt;\n") |
| 1185 | else: |
| 1186 | out.write(" /* Declare pointers for each subclass */\n") |
| 1187 | for instance, subcls in sub_classes: |
| 1188 | out.write(" %s_t *%s;\n" % (subcls, instance)) |
| 1189 | out.write("\n /* Instantiate pointers for each subclass */\n") |
| 1190 | for instance, subcls in sub_classes: |
| 1191 | out.write(" %s = &elt.%s;\n" % (instance, instance)) |
| 1192 | |
| 1193 | # if type_maps.class_is_virtual(base_type): |
| 1194 | # out.write("""\ |
| 1195 | # TEST_OK(%(base_type)s_header_init( |
| 1196 | # (%(base_type)s_header_t *)&elt, %(v_name)s, -1, 1)); |
| 1197 | # """ % dict(base_type=base_type, v_name=loxi_utils.version_to_name(version))) |
| 1198 | # else: |
| 1199 | # out.write("""\ |
| 1200 | # TEST_OK(%(base_type)s_init(&elt, %(v_name)s, -1, 1)); |
| 1201 | # """ % dict(base_type=base_type, v_name=loxi_utils.version_to_name(version))) |
| 1202 | |
| 1203 | if len(sub_classes) == 0: # No inheritance case |
| 1204 | inst_len = loxi_utils.base_type_to_length(base_type, version) |
| 1205 | setup_instance(out, cls, base_type, "elt_p", v_name, inst_len, version) |
| 1206 | else: |
| 1207 | for instance, subcls in sub_classes: |
| 1208 | inst_len = of_g.base_length[(subcls, version)] |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 1209 | setup_instance(out, cls, subcls, instance, v_name, |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1210 | inst_len, version) |
| 1211 | out.write(""" |
| 1212 | return value; |
| 1213 | } |
| 1214 | """) |
| 1215 | out.write(""" |
| 1216 | /** |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 1217 | * Check a list of type %(cls)s generated by |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1218 | * %(cls)s_%(v_name)s_populate |
| 1219 | * @param list Pointer to the list that was populated |
| 1220 | * @param value Starting value for checking |
| 1221 | * @returns The value after increments for this object's values |
| 1222 | */ |
| 1223 | int |
| 1224 | %(cls)s_%(v_name)s_check( |
| 1225 | %(cls)s_t *list, int value) |
| 1226 | { |
| 1227 | """ % dict(cls=cls, v_name=loxi_utils.version_to_name(version))) |
| 1228 | base_type = loxi_utils.list_to_entry_type(cls) |
| 1229 | out.write(""" |
| 1230 | %(base_type)s_t elt; |
| 1231 | int count = 0; |
| 1232 | int rv; |
| 1233 | """ % dict(cls=cls, base_type=base_type)) |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 1234 | |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1235 | |
| 1236 | sub_classes = type_maps.sub_class_map(base_type, version) |
Rich Lane | 1bd2bae | 2013-07-09 10:06:07 -0700 | [diff] [blame] | 1237 | sub_classes = [(instance, subcls) for (instance, subcls) in sub_classes if not type_maps.class_is_virtual(subcls)] |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1238 | v_name = loxi_utils.version_to_name(version) |
| 1239 | |
| 1240 | if len(sub_classes) == 0: |
| 1241 | entry_count = 2 |
| 1242 | out.write(" /* No subclasses for %s */\n"% base_type) |
| 1243 | out.write(" %s_t *elt_p;\n" % base_type) |
| 1244 | out.write("\n elt_p = &elt;\n") |
| 1245 | else: |
| 1246 | entry_count = 2 * len(sub_classes) # Two of each type appended |
| 1247 | out.write(" /* Declare pointers for each subclass */\n") |
| 1248 | for instance, subcls in sub_classes: |
| 1249 | out.write(" %s_t *%s;\n" % (subcls, instance)) |
| 1250 | out.write("\n /* Instantiate pointers for each subclass */\n") |
| 1251 | for instance, subcls in sub_classes: |
| 1252 | out.write(" %s = &elt.%s;\n" % (instance, instance)) |
| 1253 | |
| 1254 | out.write(" TEST_OK(%(cls)s_first(list, &elt));\n" % dict(cls=cls)) |
| 1255 | if len(sub_classes) == 0: # No inheritance case |
| 1256 | if loxi_utils.class_is_var_len(base_type, version): |
| 1257 | inst_len = -1 |
| 1258 | else: |
| 1259 | inst_len = loxi_utils.base_type_to_length(base_type, version) |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 1260 | check_instance(out, cls, base_type, "elt_p", v_name, inst_len, |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1261 | version, True) |
| 1262 | else: |
| 1263 | count = 0 |
| 1264 | for instance, subcls in sub_classes: |
| 1265 | count += 1 |
| 1266 | if loxi_utils.class_is_var_len(subcls, version): |
| 1267 | inst_len = -1 |
| 1268 | else: |
| 1269 | inst_len = of_g.base_length[(subcls, version)] |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 1270 | check_instance(out, cls, subcls, instance, v_name, inst_len, |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1271 | version, count==len(sub_classes)) |
| 1272 | out.write(""" |
| 1273 | """ % dict(base_type=base_type)) |
| 1274 | |
| 1275 | out.write(""" |
| 1276 | /* Do an iterate to test the iterator */ |
| 1277 | %(u_cls)s_ITER(list, &elt, rv) { |
| 1278 | count += 1; |
| 1279 | } |
| 1280 | |
| 1281 | TEST_ASSERT(rv == OF_ERROR_RANGE); |
| 1282 | TEST_ASSERT(count == %(entry_count)d); |
| 1283 | |
| 1284 | /* We shoehorn a test of the dup functions here */ |
| 1285 | { |
| 1286 | %(cls)s_t *dup; |
| 1287 | |
| 1288 | TEST_ASSERT((dup = %(cls)s_dup(list)) != NULL); |
| 1289 | TEST_ASSERT(dup->length == list->length); |
| 1290 | TEST_ASSERT(dup->object_id == list->object_id); |
| 1291 | TEST_ASSERT(dup->version == list->version); |
| 1292 | TEST_ASSERT(MEMCMP(OF_OBJECT_BUFFER_INDEX(dup, 0), |
| 1293 | OF_OBJECT_BUFFER_INDEX(list, 0), list->length) == 0); |
| 1294 | of_object_delete((of_object_t *)dup); |
| 1295 | |
| 1296 | /* And now for the generic dup function */ |
| 1297 | TEST_ASSERT((dup = (%(cls)s_t *) |
| 1298 | of_object_dup(list)) != NULL); |
| 1299 | TEST_ASSERT(dup->length == list->length); |
| 1300 | TEST_ASSERT(dup->object_id == list->object_id); |
| 1301 | TEST_ASSERT(dup->version == list->version); |
| 1302 | TEST_ASSERT(MEMCMP(OF_OBJECT_BUFFER_INDEX(dup, 0), |
| 1303 | OF_OBJECT_BUFFER_INDEX(list, 0), list->length) == 0); |
| 1304 | of_object_delete((of_object_t *)dup); |
| 1305 | } |
| 1306 | |
| 1307 | return value; |
| 1308 | } |
| 1309 | """ % dict(cls=cls, u_cls=cls.upper(), entry_count=entry_count)) |
| 1310 | |
| 1311 | |
| 1312 | def gen_class_setup_check(out, cls, version): |
| 1313 | out.write(""" |
| 1314 | /** |
| 1315 | * Populate all members of an object of type %(cls)s |
| 1316 | * with incrementing values |
| 1317 | * @param obj Pointer to an object to populate |
| 1318 | * @param value The seed value to use in populating the object |
| 1319 | * @returns The value after increments for this object's values |
| 1320 | */ |
| 1321 | |
| 1322 | int |
| 1323 | %(cls)s_%(v_name)s_populate( |
| 1324 | %(cls)s_t *obj, int value) |
| 1325 | { |
| 1326 | """ % dict(cls=cls, v_name=loxi_utils.version_to_name(version))) |
| 1327 | members, member_types = loxi_utils.all_member_types_get(cls, version) |
| 1328 | for m_type in member_types: |
| 1329 | if loxi_utils.type_is_scalar(m_type) or m_type in ["of_match_t", "of_octets_t"]: |
| 1330 | out.write(" %s %s;\n" % (m_type, var_name_map(m_type))) |
| 1331 | else: |
| 1332 | out.write(" %s *%s;\n" % (m_type, var_name_map(m_type))) |
| 1333 | out.write(""" |
| 1334 | /* Run thru accessors after new to ensure okay */ |
| 1335 | """) |
| 1336 | for member in members: |
| 1337 | m_type = member["m_type"] |
| 1338 | m_name = member["name"] |
| 1339 | if loxi_utils.skip_member_name(m_name): |
| 1340 | continue |
| 1341 | if loxi_utils.type_is_scalar(m_type) or m_type in ["of_match_t", "of_octets_t"]: |
| 1342 | out.write("""\ |
| 1343 | %(cls)s_%(m_name)s_get(obj, &%(var_name)s); |
| 1344 | """ % dict(var_name=var_name_map(m_type), cls=cls, m_name=m_name)) |
| 1345 | else: |
| 1346 | sub_cls = m_type[:-2] # Trim _t |
| 1347 | out.write("""\ |
| 1348 | { |
| 1349 | %(sub_cls)s_t sub_cls; |
| 1350 | |
| 1351 | /* Test bind */ |
| 1352 | %(cls)s_%(m_name)s_bind(obj, &sub_cls); |
| 1353 | } |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 1354 | """ % dict(var_name=var_name_map(m_type), cls=cls, |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1355 | m_name=m_name, sub_cls=sub_cls, |
| 1356 | v_name=loxi_utils.version_to_name(version))) |
| 1357 | |
| 1358 | out.write(""" |
| 1359 | value = %(cls)s_%(v_name)s_populate_scalars( |
| 1360 | obj, value); |
| 1361 | TEST_ASSERT(value != 0); |
| 1362 | """ % dict(cls=cls, v_name=loxi_utils.version_to_name(version))) |
| 1363 | |
| 1364 | for member in members: |
| 1365 | m_type = member["m_type"] |
| 1366 | m_name = member["name"] |
| 1367 | if loxi_utils.type_is_scalar(m_type): # Handled by call to scalar setup |
| 1368 | continue |
| 1369 | if loxi_utils.skip_member_name(m_name): |
| 1370 | continue |
| 1371 | if m_type == "of_match_t": |
| 1372 | out.write("""\ |
| 1373 | value = of_match_populate(&%(var_name)s, %(v_name)s, value); |
| 1374 | TEST_ASSERT(value != 0); |
| 1375 | %(cls)s_%(m_name)s_set( |
| 1376 | obj, &%(var_name)s); |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 1377 | """ % dict(cls=cls, var_name=var_name_map(m_type), |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1378 | m_name=m_name, v_name=loxi_utils.version_to_name(version))) |
| 1379 | elif m_type == "of_octets_t": |
| 1380 | out.write("""\ |
| 1381 | value = of_octets_populate(&%(var_name)s, value); |
| 1382 | TEST_ASSERT(value != 0); |
| 1383 | %(cls)s_%(m_name)s_set( |
| 1384 | obj, &%(var_name)s); |
| 1385 | if (octets.bytes) { |
| 1386 | FREE(octets.data); |
| 1387 | } |
| 1388 | """ % dict(var_name=var_name_map(m_type), cls=cls, m_name=m_name)) |
| 1389 | else: |
| 1390 | sub_cls = m_type[:-2] # Trim _t |
| 1391 | out.write(""" |
| 1392 | %(var_name)s = %(sub_cls)s_new(%(v_name)s); |
| 1393 | TEST_ASSERT(%(var_name)s != NULL); |
| 1394 | value = %(sub_cls)s_%(v_name)s_populate( |
| 1395 | %(var_name)s, value); |
| 1396 | TEST_ASSERT(value != 0); |
| 1397 | %(cls)s_%(m_name)s_set( |
| 1398 | obj, %(var_name)s); |
| 1399 | %(sub_cls)s_delete(%(var_name)s); |
| 1400 | """ % dict(cls=cls, sub_cls=sub_cls, m_name=m_name, m_type=m_type, |
| 1401 | var_name=var_name_map(m_type), |
| 1402 | v_name=loxi_utils.version_to_name(version))) |
| 1403 | |
| 1404 | out.write(""" |
| 1405 | return value; |
| 1406 | } |
| 1407 | """) |
| 1408 | |
| 1409 | out.write(""" |
| 1410 | /** |
| 1411 | * Check all members of an object of type %(cls)s |
| 1412 | * populated by the above function |
| 1413 | * @param obj Pointer to an object to check |
| 1414 | * @param value Starting value for checking |
| 1415 | * @returns The value after increments for this object's values |
| 1416 | */ |
| 1417 | |
| 1418 | int |
| 1419 | %(cls)s_%(v_name)s_check( |
| 1420 | %(cls)s_t *obj, int value) |
| 1421 | { |
| 1422 | """ % dict(cls=cls, v_name=loxi_utils.version_to_name(version))) |
| 1423 | members, member_types = loxi_utils.all_member_types_get(cls, version) |
| 1424 | for m_type in member_types: |
| 1425 | if loxi_utils.type_is_scalar(m_type): # Handled by call to scalar setup |
| 1426 | continue |
| 1427 | if loxi_utils.type_is_of_object(m_type): |
| 1428 | continue |
| 1429 | out.write(" %s %s;\n" % (m_type, var_name_map(m_type))) |
| 1430 | out.write(""" |
| 1431 | value = %(cls)s_%(v_name)s_check_scalars( |
| 1432 | obj, value); |
| 1433 | TEST_ASSERT(value != 0); |
| 1434 | """ % dict(cls=cls, v_name=loxi_utils.version_to_name(version))) |
| 1435 | |
| 1436 | for member in members: |
| 1437 | m_type = member["m_type"] |
| 1438 | m_name = member["name"] |
| 1439 | if loxi_utils.type_is_scalar(m_type): # Handled by call to scalar setup |
| 1440 | continue |
| 1441 | if loxi_utils.skip_member_name(m_name): |
| 1442 | continue |
| 1443 | if m_type == "of_match_t": |
| 1444 | out.write("""\ |
| 1445 | %(cls)s_%(m_name)s_get(obj, &%(var_name)s); |
| 1446 | value = of_match_check(&%(var_name)s, %(v_name)s, value); |
| 1447 | """ % dict(cls=cls, var_name=var_name_map(m_type), m_name=m_name, |
| 1448 | v_name=loxi_utils.version_to_name(version))) |
| 1449 | elif m_type == "of_octets_t": |
| 1450 | out.write("""\ |
| 1451 | %(cls)s_%(m_name)s_get(obj, &%(var_name)s); |
| 1452 | value = of_octets_check(&%(var_name)s, value); |
| 1453 | """ % dict(cls=cls, var_name=var_name_map(m_type), m_name=m_name, |
| 1454 | v_name=loxi_utils.version_to_name(version))) |
| 1455 | else: |
| 1456 | sub_cls = m_type[:-2] # Trim _t |
| 1457 | out.write(""" |
| 1458 | { /* Use get/delete to access on check */ |
| 1459 | %(m_type)s *%(m_name)s_ptr; |
| 1460 | |
| 1461 | %(m_name)s_ptr = %(cls)s_%(m_name)s_get(obj); |
| 1462 | TEST_ASSERT(%(m_name)s_ptr != NULL); |
| 1463 | value = %(sub_cls)s_%(v_name)s_check( |
| 1464 | %(m_name)s_ptr, value); |
| 1465 | TEST_ASSERT(value != 0); |
| 1466 | %(sub_cls)s_delete(%(m_name)s_ptr); |
| 1467 | } |
| 1468 | """ % dict(cls=cls, sub_cls=sub_cls, m_name=m_name, m_type=m_type, |
| 1469 | var_name=var_name_map(m_type), |
| 1470 | v_name=loxi_utils.version_to_name(version))) |
| 1471 | |
| 1472 | out.write(""" |
| 1473 | /* We shoehorn a test of the dup functions here */ |
| 1474 | { |
| 1475 | %(cls)s_t *dup; |
| 1476 | |
| 1477 | TEST_ASSERT((dup = %(cls)s_dup(obj)) != NULL); |
| 1478 | TEST_ASSERT(dup->length == obj->length); |
| 1479 | TEST_ASSERT(dup->object_id == obj->object_id); |
| 1480 | TEST_ASSERT(dup->version == obj->version); |
| 1481 | TEST_ASSERT(MEMCMP(OF_OBJECT_BUFFER_INDEX(dup, 0), |
| 1482 | OF_OBJECT_BUFFER_INDEX(obj, 0), obj->length) == 0); |
| 1483 | of_object_delete((of_object_t *)dup); |
| 1484 | |
| 1485 | /* And now for the generic dup function */ |
| 1486 | TEST_ASSERT((dup = (%(cls)s_t *) |
| 1487 | of_object_dup(obj)) != NULL); |
| 1488 | TEST_ASSERT(dup->length == obj->length); |
| 1489 | TEST_ASSERT(dup->object_id == obj->object_id); |
| 1490 | TEST_ASSERT(dup->version == obj->version); |
| 1491 | TEST_ASSERT(MEMCMP(OF_OBJECT_BUFFER_INDEX(dup, 0), |
| 1492 | OF_OBJECT_BUFFER_INDEX(obj, 0), obj->length) == 0); |
| 1493 | of_object_delete((of_object_t *)dup); |
| 1494 | } |
| 1495 | |
| 1496 | return value; |
| 1497 | } |
| 1498 | """ % dict(cls=cls)) |
| 1499 | |
| 1500 | def unified_accessor_test_case(out, cls, version): |
| 1501 | """ |
| 1502 | Generate one test case for the given version and class |
| 1503 | """ |
| 1504 | |
| 1505 | members, member_types = scalar_member_types_get(cls, version) |
Rich Lane | f70be94 | 2013-07-18 13:33:14 -0700 | [diff] [blame] | 1506 | length = of_g.base_length[(cls, version)] + of_g.extra_length.get((cls, version), 0) |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1507 | v_name = loxi_utils.version_to_name(version) |
| 1508 | |
| 1509 | out.write(""" |
| 1510 | static int |
| 1511 | test_%(cls)s_%(v_name)s(void) |
| 1512 | { |
| 1513 | %(cls)s_t *obj; |
| 1514 | obj = %(cls)s_new(%(v_name)s); |
| 1515 | TEST_ASSERT(obj != NULL); |
| 1516 | TEST_ASSERT(obj->version == %(v_name)s); |
| 1517 | TEST_ASSERT(obj->length == %(length)d); |
| 1518 | TEST_ASSERT(obj->parent == NULL); |
| 1519 | TEST_ASSERT(obj->object_id == %(u_cls)s); |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 1520 | """ % dict(cls=cls, u_cls=cls.upper(), |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1521 | v_name=v_name, length=length, version=version)) |
| 1522 | if (not type_maps.class_is_virtual(cls)) or loxi_utils.class_is_list(cls): |
| 1523 | out.write(""" |
| 1524 | if (obj->wire_length_get != NULL) { |
| 1525 | int length; |
| 1526 | |
| 1527 | obj->wire_length_get((of_object_t *)obj, &length); |
| 1528 | TEST_ASSERT(length == %(length)d); |
| 1529 | } |
| 1530 | if (obj->wire_type_get != NULL) { |
| 1531 | of_object_id_t obj_id; |
| 1532 | |
| 1533 | obj->wire_type_get((of_object_t *)obj, &obj_id); |
| 1534 | TEST_ASSERT(obj_id == %(u_cls)s); |
| 1535 | } |
| 1536 | |
| 1537 | /* Set up incrementing values for members */ |
| 1538 | TEST_ASSERT(%(cls)s_%(v_name)s_populate( |
| 1539 | obj, 1) != 0); |
| 1540 | |
| 1541 | /* Check values just set */ |
| 1542 | TEST_ASSERT(%(cls)s_%(v_name)s_check( |
| 1543 | obj, 1) != 0); |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 1544 | """ % dict(cls=cls, u_cls=cls.upper(), |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1545 | v_name=v_name, length=length, version=version)) |
| 1546 | |
| 1547 | out.write(""" |
| 1548 | %(cls)s_delete(obj); |
| 1549 | |
| 1550 | /* To do: Check memory */ |
| 1551 | return TEST_PASS; |
| 1552 | } |
| 1553 | """ % dict(cls=cls)) |
| 1554 | |
| 1555 | |
| 1556 | def gen_unified_accessor_funs(out): |
| 1557 | for version in of_g.of_version_range: |
| 1558 | for cls in of_g.standard_class_order: |
| 1559 | if not loxi_utils.class_in_version(cls, version): |
| 1560 | continue |
| 1561 | if cls in type_maps.inheritance_map: |
| 1562 | continue |
| 1563 | elif loxi_utils.class_is_list(cls): |
| 1564 | gen_list_setup_check(out, cls, version) |
| 1565 | else: |
| 1566 | gen_class_setup_check(out, cls, version) |
| 1567 | |
| 1568 | def gen_unified_accessor_tests(out, name): |
| 1569 | loxi_utils.gen_c_copy_license(out) |
| 1570 | out.write(""" |
| 1571 | /** |
| 1572 | * |
| 1573 | * AUTOMATICALLY GENERATED FILE. Edits will be lost on regen. |
| 1574 | * |
| 1575 | * Unified simple class instantiation tests for all versions |
| 1576 | */ |
| 1577 | |
| 1578 | #include <locitest/test_common.h> |
| 1579 | """) |
| 1580 | for version in of_g.of_version_range: |
| 1581 | for cls in of_g.standard_class_order: |
| 1582 | if not loxi_utils.class_in_version(cls, version): |
| 1583 | continue |
| 1584 | if cls in type_maps.inheritance_map: |
| 1585 | continue |
| 1586 | unified_accessor_test_case(out, cls, version) |
| 1587 | |
| 1588 | out.write(""" |
| 1589 | int |
| 1590 | run_unified_accessor_tests(void) |
| 1591 | { |
| 1592 | """) |
| 1593 | for version in of_g.of_version_range: |
| 1594 | v_name = loxi_utils.version_to_name(version) |
| 1595 | for cls in of_g.standard_class_order: |
| 1596 | if not loxi_utils.class_in_version(cls, version): |
| 1597 | continue |
| 1598 | if cls in type_maps.inheritance_map: |
| 1599 | continue |
| 1600 | test_name = "%s_%s" % (cls, v_name) |
| 1601 | out.write(" RUN_TEST(%s);\n" % test_name) |
| 1602 | |
| 1603 | out.write(" return TEST_PASS;\n}\n"); |
| 1604 | |
| 1605 | |
| 1606 | |
| 1607 | ################################################################ |
| 1608 | # |
| 1609 | # Object duplication functions |
| 1610 | # |
| 1611 | # These exercise the accessors to create duplicate objects. |
| 1612 | # They are used in the LOCI test shim which sits in an OF |
| 1613 | # protocol stream. |
| 1614 | # |
| 1615 | # TODO |
| 1616 | # Resolve version stuff |
| 1617 | # Complete list dup |
| 1618 | |
| 1619 | def gen_dup_list(out, cls, version): |
| 1620 | ver_name = loxi_utils.version_to_name(version) |
| 1621 | elt_type = loxi_utils.list_to_entry_type(cls) |
| 1622 | out.write(""" |
| 1623 | /** |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 1624 | * Duplicate a list of type %(cls)s |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1625 | * using accessor functions |
| 1626 | * @param src Pointer to object to be duplicated |
| 1627 | * @returns A new object of type %(cls)s. |
| 1628 | * |
| 1629 | * The caller is responsible for deleting the returned value |
| 1630 | */ |
| 1631 | %(cls)s_t * |
| 1632 | %(cls)s_%(ver_name)s_dup( |
| 1633 | %(cls)s_t *src) |
| 1634 | { |
| 1635 | %(elt_type)s_t src_elt; |
| 1636 | %(elt_type)s_t *dst_elt; |
| 1637 | int rv; |
| 1638 | %(cls)s_t *dst; |
| 1639 | |
| 1640 | if ((dst = %(cls)s_new(src->version)) == NULL) { |
| 1641 | return NULL; |
| 1642 | } |
| 1643 | """ % dict(elt_type=elt_type, cls=cls, ver_name=ver_name)) |
| 1644 | |
| 1645 | out.write(""" |
| 1646 | %(u_cls)s_ITER(src, &src_elt, rv) { |
| 1647 | if ((dst_elt = %(elt_type)s_%(ver_name)s_dup(&src_elt)) == NULL) { |
| 1648 | of_object_delete((of_object_t *)dst); |
| 1649 | return NULL; |
| 1650 | } |
| 1651 | _TRY_FREE(%(cls)s_append(dst, dst_elt), |
| 1652 | dst, NULL); |
| 1653 | of_object_delete((of_object_t *)dst_elt); |
| 1654 | } |
| 1655 | |
| 1656 | return dst; |
| 1657 | } |
| 1658 | """ % dict(u_cls=cls.upper(), elt_type=elt_type, cls=cls, ver_name=ver_name)) |
| 1659 | |
| 1660 | |
| 1661 | def gen_dup_inheritance(out, cls, version): |
| 1662 | ver_name = loxi_utils.version_to_name(version) |
| 1663 | out.write(""" |
| 1664 | /** |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 1665 | * Duplicate a super class object of type %(cls)s |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1666 | * @param src Pointer to object to be duplicated |
| 1667 | * @returns A new object of type %(cls)s. |
| 1668 | * |
| 1669 | * The caller is responsible for deleting the returned value |
| 1670 | */ |
| 1671 | %(cls)s_t * |
| 1672 | %(cls)s_%(ver_name)s_dup( |
| 1673 | %(cls)s_t *src) |
| 1674 | { |
| 1675 | """ % dict(cls=cls, ver_name=ver_name)) |
| 1676 | |
| 1677 | # For each subclass, check if this is an instance of that subclass |
| 1678 | version_classes = type_maps.inheritance_data[cls][version] |
| 1679 | for sub_cls in version_classes: |
| 1680 | sub_enum = (cls + "_" + sub_cls).upper() |
| 1681 | out.write(""" |
| 1682 | if (src->header.object_id == %(sub_enum)s) { |
| 1683 | return (%(cls)s_t *)%(cls)s_%(sub_cls)s_%(ver_name)s_dup( |
| 1684 | &src->%(sub_cls)s); |
| 1685 | } |
| 1686 | """ % dict(sub_cls=sub_cls, ver_name=ver_name, sub_enum=sub_enum, cls=cls)) |
| 1687 | |
| 1688 | out.write(""" |
| 1689 | return NULL; |
| 1690 | } |
| 1691 | """) |
| 1692 | |
| 1693 | |
| 1694 | def gen_dup_cls(out, cls, version): |
| 1695 | """ |
| 1696 | Generate duplication routine for class cls |
| 1697 | """ |
| 1698 | ver_name = loxi_utils.version_to_name(version) |
| 1699 | |
| 1700 | out.write(""" |
| 1701 | /** |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 1702 | * Duplicate an object of type %(cls)s |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1703 | * using accessor functions |
| 1704 | * @param src Pointer to object to be duplicated |
| 1705 | * @returns A new object of type %(cls)s. |
| 1706 | * |
| 1707 | * The caller is responsible for deleting the returned value |
| 1708 | */ |
| 1709 | %(cls)s_t * |
| 1710 | %(cls)s_%(ver_name)s_dup( |
| 1711 | %(cls)s_t *src) |
| 1712 | { |
| 1713 | %(cls)s_t *dst; |
| 1714 | """ % dict(cls=cls, ver_name=ver_name)) |
| 1715 | |
| 1716 | # Get members and types for the class |
| 1717 | members, member_types = loxi_utils.all_member_types_get(cls, version) |
| 1718 | |
| 1719 | # Add declarations for each member type |
| 1720 | for m_type in member_types: |
| 1721 | if loxi_utils.type_is_scalar(m_type) or m_type in ["of_match_t", "of_octets_t"]: |
| 1722 | # Declare instance of these |
| 1723 | out.write(" %s %s;\n" % (m_type, var_name_map(m_type))) |
| 1724 | else: |
| 1725 | out.write(""" |
| 1726 | %(m_type)s src_%(v_name)s; |
| 1727 | %(m_type)s *dst_%(v_name)s; |
| 1728 | """ % dict(m_type=m_type, v_name=var_name_map(m_type))) |
| 1729 | |
| 1730 | out.write(""" |
| 1731 | if ((dst = %(cls)s_new(src->version)) == NULL) { |
| 1732 | return NULL; |
| 1733 | } |
| 1734 | """ % dict(cls=cls)) |
| 1735 | |
| 1736 | for member in members: |
| 1737 | m_type = member["m_type"] |
| 1738 | m_name = member["name"] |
| 1739 | if loxi_utils.skip_member_name(m_name): |
| 1740 | continue |
| 1741 | if loxi_utils.type_is_scalar(m_type): # Handled by call to scalar setup |
| 1742 | out.write(""" |
| 1743 | %(cls)s_%(m_name)s_get(src, &%(v_name)s); |
| 1744 | %(cls)s_%(m_name)s_set(dst, %(v_name)s); |
| 1745 | """ % dict(cls=cls, m_name=m_name, v_name=var_name_map(m_type))) |
| 1746 | elif m_type in ["of_match_t", "of_octets_t"]: |
| 1747 | out.write(""" |
| 1748 | %(cls)s_%(m_name)s_get(src, &%(v_name)s); |
| 1749 | %(cls)s_%(m_name)s_set(dst, &%(v_name)s); |
| 1750 | """ % dict(cls=cls, m_name=m_name, v_name=var_name_map(m_type))) |
| 1751 | else: |
| 1752 | sub_cls = m_type[:-2] # Trim _t |
| 1753 | out.write(""" |
| 1754 | %(cls)s_%(m_name)s_bind( |
| 1755 | src, &src_%(v_name)s); |
| 1756 | dst_%(v_name)s = %(sub_cls)s_%(ver_name)s_dup(&src_%(v_name)s); |
| 1757 | if (dst_%(v_name)s == NULL) { |
| 1758 | %(cls)s_delete(dst); |
| 1759 | return NULL; |
| 1760 | } |
| 1761 | %(cls)s_%(m_name)s_set(dst, dst_%(v_name)s); |
| 1762 | %(sub_cls)s_delete(dst_%(v_name)s); |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 1763 | """ % dict(sub_cls=sub_cls, cls=cls, m_name=m_name, |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1764 | v_name=var_name_map(m_type), ver_name=ver_name)) |
| 1765 | |
| 1766 | out.write(""" |
| 1767 | return dst; |
| 1768 | } |
| 1769 | """) |
| 1770 | |
| 1771 | def gen_version_dup(out=sys.stdout): |
| 1772 | """ |
| 1773 | Generate duplication routines for each object type |
| 1774 | """ |
| 1775 | out.write(""" |
| 1776 | /* Special try macro for duplicating */ |
| 1777 | #define _TRY_FREE(op, obj, rv) do { \\ |
| 1778 | int _rv; \\ |
| 1779 | if ((_rv = (op)) < 0) { \\ |
| 1780 | LOCI_LOG_ERROR("ERROR %d at %s:%d\\n", _rv, __FILE__, __LINE__); \\ |
| 1781 | of_object_delete((of_object_t *)(obj)); \\ |
| 1782 | return (rv); \\ |
| 1783 | } \\ |
| 1784 | } while (0) |
| 1785 | """) |
| 1786 | |
| 1787 | for version in of_g.of_version_range: |
| 1788 | for cls in of_g.standard_class_order: |
| 1789 | if not loxi_utils.class_in_version(cls, version): |
| 1790 | continue |
| 1791 | if cls in type_maps.inheritance_map: |
| 1792 | gen_dup_inheritance(out, cls, version) |
| 1793 | elif loxi_utils.class_is_list(cls): |
| 1794 | gen_dup_list(out, cls, version) |
| 1795 | else: |
| 1796 | gen_dup_cls(out, cls, version) |
| 1797 | |
| 1798 | def gen_dup(out=sys.stdout): |
| 1799 | """ |
| 1800 | Generate non-version specific duplication routines for each object type |
| 1801 | """ |
| 1802 | |
| 1803 | for cls in of_g.standard_class_order: |
| 1804 | out.write(""" |
| 1805 | %(cls)s_t * |
| 1806 | %(cls)s_dup( |
| 1807 | %(cls)s_t *src) |
| 1808 | { |
| 1809 | """ % dict(cls=cls)) |
| 1810 | for version in of_g.of_version_range: |
| 1811 | if not loxi_utils.class_in_version(cls, version): |
| 1812 | continue |
| 1813 | hdr = "header." if cls in type_maps.inheritance_map else "" |
| 1814 | |
| 1815 | ver_name = loxi_utils.version_to_name(version) |
| 1816 | out.write(""" |
| 1817 | if (src->%(hdr)sversion == %(ver_name)s) { |
| 1818 | return %(cls)s_%(ver_name)s_dup(src); |
| 1819 | } |
| 1820 | """ % dict(cls=cls, ver_name=ver_name, hdr=hdr)) |
| 1821 | |
| 1822 | out.write(""" |
| 1823 | /* Class not supported in given version */ |
| 1824 | return NULL; |
| 1825 | } |
| 1826 | """) |
| 1827 | |
| 1828 | def dup_c_gen(out, name): |
| 1829 | """ |
| 1830 | Generate the C file for duplication functions |
| 1831 | """ |
| 1832 | loxi_utils.gen_c_copy_license(out) |
| 1833 | out.write("""\ |
| 1834 | /* |
| 1835 | * Duplication functions for all OF objects |
| 1836 | * |
| 1837 | * AUTOMATICALLY GENERATED FILE. Edits will be lost on regen. |
| 1838 | * |
| 1839 | * These are test functions for exercising accessors. You can call |
| 1840 | * of_object_dup for an efficient duplication. |
| 1841 | */ |
| 1842 | |
| 1843 | #define DISABLE_WARN_UNUSED_RESULT |
| 1844 | #include "loci_log.h" |
| 1845 | #include <locitest/of_dup.h> |
| 1846 | |
| 1847 | """) |
| 1848 | |
| 1849 | gen_version_dup(out) |
| 1850 | gen_dup(out) |
| 1851 | |
| 1852 | |
| 1853 | def dup_h_gen(out, name): |
| 1854 | """ |
| 1855 | Generate the header file for duplication functions |
| 1856 | """ |
| 1857 | |
| 1858 | loxi_utils.gen_c_copy_license(out) |
| 1859 | out.write(""" |
| 1860 | /* |
| 1861 | * Duplication function header file |
| 1862 | * |
| 1863 | * AUTOMATICALLY GENERATED FILE. Edits will be lost on regen. |
| 1864 | */ |
| 1865 | |
| 1866 | #if !defined(_OF_DUP_H_) |
| 1867 | #define _OF_DUP_H_ |
| 1868 | |
| 1869 | #include <loci/loci.h> |
| 1870 | """) |
| 1871 | |
| 1872 | for cls in of_g.standard_class_order: |
| 1873 | out.write(""" |
| 1874 | extern %(cls)s_t * |
| 1875 | %(cls)s_dup( |
| 1876 | %(cls)s_t *src); |
| 1877 | """ % dict(cls=cls)) |
| 1878 | |
| 1879 | for version in of_g.of_version_range: |
| 1880 | for cls in of_g.standard_class_order: |
| 1881 | if not loxi_utils.class_in_version(cls, version): |
| 1882 | continue |
| 1883 | ver_name = loxi_utils.version_to_name(version) |
| 1884 | out.write(""" |
| 1885 | extern %(cls)s_t * |
| 1886 | %(cls)s_%(ver_name)s_dup( |
| 1887 | %(cls)s_t *src); |
| 1888 | """ % dict(cls=cls, ver_name=ver_name)) |
| 1889 | |
| 1890 | out.write("\n#endif /* _OF_DUP_H_ */\n") |
| 1891 | |
| 1892 | def gen_log_test(out): |
| 1893 | """ |
| 1894 | Generate test for obj log calls |
| 1895 | |
| 1896 | Define a trivial handler for object logging; call all obj log fns |
| 1897 | """ |
| 1898 | out.write(""" |
| 1899 | |
| 1900 | /** |
| 1901 | * Test object dump functions |
| 1902 | */ |
| 1903 | |
| 1904 | int |
| 1905 | test_dump_objs(void) |
| 1906 | { |
| 1907 | of_object_t *obj; |
| 1908 | |
| 1909 | FILE *out = fopen("/dev/null", "w"); |
| 1910 | |
| 1911 | /* Call each obj dump function */ |
| 1912 | """) |
| 1913 | for version in of_g.of_version_range: |
| 1914 | for j, cls in enumerate(of_g.all_class_order): |
| 1915 | if not loxi_utils.class_in_version(cls, version): |
| 1916 | continue |
| 1917 | if cls in type_maps.inheritance_map: |
| 1918 | continue |
| 1919 | out.write(""" |
| 1920 | obj = (of_object_t *)%(cls)s_new(%(version)s); |
| 1921 | of_object_dump((loci_writer_f)fprintf, out, obj); |
| 1922 | of_object_delete(obj); |
| 1923 | """ % dict(cls=cls, version=of_g.of_version_wire2name[version])) |
Andreas Wundsam | 5325616 | 2013-05-02 14:05:53 -0700 | [diff] [blame] | 1924 | |
Rich Lane | a06d0c3 | 2013-03-25 08:52:03 -0700 | [diff] [blame] | 1925 | out.write(""" |
| 1926 | fclose(out); |
| 1927 | return TEST_PASS; |
| 1928 | } |
| 1929 | """) |
| 1930 | |
| 1931 | def gen_ident_tests(out): |
| 1932 | """ |
| 1933 | Generate tests for identifiers |
| 1934 | |
| 1935 | For all idents, instantiate, test version supported macros |
| 1936 | For flags, set it, test it, clear it, test it. |
| 1937 | """ |
| 1938 | out.write(""" |
| 1939 | /** |
| 1940 | * Test cases for all flag accessor macros |
| 1941 | * These only test self consistency (and that they compile) |
| 1942 | */ |
| 1943 | int |
| 1944 | test_ident_macros(void) |
| 1945 | { |
| 1946 | int value __attribute__((unused)); |
| 1947 | uint32_t flags; |
| 1948 | |
| 1949 | """) |
| 1950 | |
| 1951 | for ident, info in of_g.identifiers.items(): |
| 1952 | if not identifiers.defined_versions_agree(of_g.identifiers, |
| 1953 | of_g.target_version_list, |
| 1954 | ident): |
| 1955 | # @fixme |
| 1956 | continue |
| 1957 | out.write(" value = %s;\n" % ident) |
| 1958 | for version in of_g.target_version_list: |
| 1959 | if version in info["values_by_version"].keys(): |
| 1960 | out.write(" TEST_ASSERT(%s_SUPPORTED(%s));\n" % |
| 1961 | (ident, of_g.of_version_wire2name[version])) |
| 1962 | else: |
| 1963 | out.write(" TEST_ASSERT(!%s_SUPPORTED(%s));\n" % |
| 1964 | (ident, of_g.of_version_wire2name[version])) |
| 1965 | if flags.ident_is_flag(ident): |
| 1966 | # Grab first supported version |
| 1967 | for version in info["values_by_version"]: |
| 1968 | break |
| 1969 | out.write(""" |
| 1970 | flags = 0; |
| 1971 | %(ident)s_SET(flags, %(ver_name)s); |
| 1972 | TEST_ASSERT(flags == %(ident)s_BY_VERSION(%(ver_name)s)); |
| 1973 | TEST_ASSERT(%(ident)s_TEST(flags, %(ver_name)s)); |
| 1974 | %(ident)s_CLEAR(flags, %(ver_name)s); |
| 1975 | TEST_ASSERT(flags == 0); |
| 1976 | TEST_ASSERT(!%(ident)s_TEST(flags, %(ver_name)s)); |
| 1977 | """ % dict(ident=ident, ver_name=of_g.of_version_wire2name[version])) |
| 1978 | |
| 1979 | out.write(""" |
| 1980 | return TEST_PASS; |
| 1981 | } |
| 1982 | """) |
| 1983 | |
Rich Lane | ccae031 | 2013-07-21 23:34:13 -0700 | [diff] [blame] | 1984 | def gen_datafiles_tests(out, name): |
| 1985 | tests = [] |
| 1986 | for filename in test_data.list_files(): |
| 1987 | data = test_data.read(filename) |
| 1988 | if not 'c' in data: |
| 1989 | continue |
| 1990 | name = filename[:-5].replace("/", "_") |
| 1991 | tests.append(dict(name=name, |
| 1992 | filename=filename, |
| 1993 | c=data['c'], |
| 1994 | binary=data['binary'])) |
| 1995 | |
| 1996 | util.render_template(out, "test_data.c", tests=tests) |