Simon Hunt | e982815 | 2015-05-01 17:54:25 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2015 Open Networking Laboratory |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package org.onosproject.ui.table; |
| 18 | |
| 19 | import org.junit.Test; |
Simon Hunt | 933b1a8 | 2015-05-04 19:07:24 -0700 | [diff] [blame] | 20 | import org.onosproject.ui.table.TableModel.SortDir; |
Simon Hunt | 3ee7f74 | 2015-05-05 10:18:20 -0700 | [diff] [blame] | 21 | import org.onosproject.ui.table.cell.DefaultCellFormatter; |
| 22 | import org.onosproject.ui.table.cell.HexFormatter; |
Simon Hunt | e982815 | 2015-05-01 17:54:25 -0700 | [diff] [blame] | 23 | |
Simon Hunt | 933b1a8 | 2015-05-04 19:07:24 -0700 | [diff] [blame] | 24 | import static org.junit.Assert.*; |
Simon Hunt | e982815 | 2015-05-01 17:54:25 -0700 | [diff] [blame] | 25 | |
| 26 | /** |
| 27 | * Unit tests for {@link TableModel}. |
| 28 | */ |
| 29 | public class TableModelTest { |
| 30 | |
Simon Hunt | 3ee7f74 | 2015-05-05 10:18:20 -0700 | [diff] [blame] | 31 | private static final String UNEX_SORT = "unexpected sort: index "; |
Simon Hunt | 933b1a8 | 2015-05-04 19:07:24 -0700 | [diff] [blame] | 32 | |
Simon Hunt | e982815 | 2015-05-01 17:54:25 -0700 | [diff] [blame] | 33 | private static final String FOO = "foo"; |
| 34 | private static final String BAR = "bar"; |
Simon Hunt | e982815 | 2015-05-01 17:54:25 -0700 | [diff] [blame] | 35 | private static final String ZOO = "zoo"; |
| 36 | |
Simon Hunt | 27bf079 | 2015-05-07 10:50:29 -0700 | [diff] [blame] | 37 | private enum StarWars { |
| 38 | LUKE_SKYWALKER, LEIA_ORGANA, HAN_SOLO, C3PO, R2D2, JABBA_THE_HUTT |
| 39 | } |
| 40 | |
Simon Hunt | 3ee7f74 | 2015-05-05 10:18:20 -0700 | [diff] [blame] | 41 | private static class ParenFormatter implements CellFormatter { |
Simon Hunt | e982815 | 2015-05-01 17:54:25 -0700 | [diff] [blame] | 42 | @Override |
| 43 | public String format(Object value) { |
| 44 | return "(" + value + ")"; |
| 45 | } |
| 46 | } |
| 47 | |
| 48 | private TableModel tm; |
Simon Hunt | 933b1a8 | 2015-05-04 19:07:24 -0700 | [diff] [blame] | 49 | private TableModel.Row[] rows; |
| 50 | private TableModel.Row row; |
Simon Hunt | e982815 | 2015-05-01 17:54:25 -0700 | [diff] [blame] | 51 | private CellFormatter fmt; |
| 52 | |
| 53 | @Test(expected = NullPointerException.class) |
| 54 | public void guardAgainstNull() { |
| 55 | tm = new TableModel(null); |
| 56 | } |
| 57 | |
| 58 | @Test(expected = IllegalArgumentException.class) |
| 59 | public void guardAgainstEmpty() { |
| 60 | tm = new TableModel(); |
| 61 | } |
| 62 | |
| 63 | @Test(expected = IllegalArgumentException.class) |
| 64 | public void guardAgainstDuplicateCols() { |
| 65 | tm = new TableModel(FOO, BAR, FOO); |
| 66 | } |
| 67 | |
| 68 | @Test |
| 69 | public void basic() { |
| 70 | tm = new TableModel(FOO, BAR); |
| 71 | assertEquals("column count", 2, tm.columnCount()); |
| 72 | assertEquals("row count", 0, tm.rowCount()); |
Simon Hunt | e982815 | 2015-05-01 17:54:25 -0700 | [diff] [blame] | 73 | } |
| 74 | |
| 75 | @Test |
| 76 | public void defaultFormatter() { |
| 77 | tm = new TableModel(FOO); |
| 78 | fmt = tm.getFormatter(FOO); |
| 79 | assertTrue("Wrong formatter", fmt instanceof DefaultCellFormatter); |
| 80 | } |
| 81 | |
| 82 | @Test(expected = IllegalArgumentException.class) |
| 83 | public void formatterBadColumn() { |
| 84 | tm = new TableModel(FOO); |
| 85 | fmt = tm.getFormatter(BAR); |
| 86 | } |
| 87 | |
| 88 | @Test |
| 89 | public void altFormatter() { |
| 90 | tm = new TableModel(FOO, BAR); |
Simon Hunt | 3ee7f74 | 2015-05-05 10:18:20 -0700 | [diff] [blame] | 91 | tm.setFormatter(BAR, new ParenFormatter()); |
Simon Hunt | e982815 | 2015-05-01 17:54:25 -0700 | [diff] [blame] | 92 | |
| 93 | fmt = tm.getFormatter(FOO); |
| 94 | assertTrue("Wrong formatter", fmt instanceof DefaultCellFormatter); |
| 95 | assertEquals("Wrong result", "2", fmt.format(2)); |
| 96 | |
| 97 | fmt = tm.getFormatter(BAR); |
Simon Hunt | 3ee7f74 | 2015-05-05 10:18:20 -0700 | [diff] [blame] | 98 | assertTrue("Wrong formatter", fmt instanceof ParenFormatter); |
Simon Hunt | e982815 | 2015-05-01 17:54:25 -0700 | [diff] [blame] | 99 | assertEquals("Wrong result", "(2)", fmt.format(2)); |
| 100 | } |
| 101 | |
| 102 | @Test |
| 103 | public void emptyRow() { |
| 104 | tm = new TableModel(FOO, BAR); |
| 105 | tm.addRow(); |
| 106 | assertEquals("bad row count", 1, tm.rowCount()); |
| 107 | } |
| 108 | |
| 109 | @Test(expected = IllegalArgumentException.class) |
| 110 | public void rowBadColumn() { |
| 111 | tm = new TableModel(FOO, BAR); |
| 112 | tm.addRow().cell(ZOO, 2); |
| 113 | } |
| 114 | |
| 115 | @Test(expected = NullPointerException.class) |
| 116 | public void rowNullValue() { |
| 117 | tm = new TableModel(FOO, BAR); |
| 118 | tm.addRow().cell(FOO, null); |
| 119 | } |
| 120 | |
| 121 | @Test |
| 122 | public void simpleRow() { |
| 123 | tm = new TableModel(FOO, BAR); |
| 124 | tm.addRow().cell(FOO, 3).cell(BAR, true); |
| 125 | assertEquals("bad row count", 1, tm.rowCount()); |
Simon Hunt | 933b1a8 | 2015-05-04 19:07:24 -0700 | [diff] [blame] | 126 | row = tm.getRows()[0]; |
| 127 | assertEquals("bad cell", 3, row.get(FOO)); |
| 128 | assertEquals("bad cell", true, row.get(BAR)); |
Simon Hunt | e982815 | 2015-05-01 17:54:25 -0700 | [diff] [blame] | 129 | } |
Simon Hunt | 933b1a8 | 2015-05-04 19:07:24 -0700 | [diff] [blame] | 130 | |
| 131 | |
| 132 | private static final String ONE = "one"; |
| 133 | private static final String TWO = "two"; |
| 134 | private static final String THREE = "three"; |
| 135 | private static final String FOUR = "four"; |
| 136 | private static final String ELEVEN = "eleven"; |
| 137 | private static final String TWELVE = "twelve"; |
| 138 | private static final String TWENTY = "twenty"; |
| 139 | private static final String THIRTY = "thirty"; |
| 140 | |
| 141 | private static final String[] NAMES = { |
| 142 | FOUR, |
| 143 | THREE, |
| 144 | TWO, |
| 145 | ONE, |
| 146 | ELEVEN, |
| 147 | TWELVE, |
| 148 | THIRTY, |
| 149 | TWENTY, |
| 150 | }; |
| 151 | private static final String[] SORTED_NAMES = { |
| 152 | ELEVEN, |
| 153 | FOUR, |
| 154 | ONE, |
| 155 | THIRTY, |
| 156 | THREE, |
| 157 | TWELVE, |
| 158 | TWENTY, |
| 159 | TWO, |
| 160 | }; |
| 161 | |
| 162 | private static final int[] NUMBERS = { |
| 163 | 4, 3, 2, 1, 11, 12, 30, 20 |
| 164 | }; |
| 165 | |
| 166 | private static final int[] SORTED_NUMBERS = { |
| 167 | 1, 2, 3, 4, 11, 12, 20, 30 |
| 168 | }; |
| 169 | |
Simon Hunt | 3ee7f74 | 2015-05-05 10:18:20 -0700 | [diff] [blame] | 170 | private static final String[] SORTED_HEX = { |
| 171 | "0x1", "0x2", "0x3", "0x4", "0xb", "0xc", "0x14", "0x1e" |
| 172 | }; |
| 173 | |
Simon Hunt | 933b1a8 | 2015-05-04 19:07:24 -0700 | [diff] [blame] | 174 | @Test |
| 175 | public void verifyTestData() { |
| 176 | // not a unit test per se, but will fail if we don't keep |
| 177 | // the three test arrays in sync |
| 178 | int nalen = NAMES.length; |
| 179 | int snlen = SORTED_NAMES.length; |
| 180 | int nulen = NUMBERS.length; |
| 181 | |
| 182 | if (nalen != snlen || nalen != nulen) { |
| 183 | fail("test data array size discrepancy"); |
| 184 | } |
| 185 | } |
| 186 | |
| 187 | private void initUnsortedTable() { |
| 188 | tm = new TableModel(FOO, BAR); |
| 189 | for (int i = 0; i < NAMES.length; i++) { |
| 190 | tm.addRow().cell(FOO, NAMES[i]).cell(BAR, NUMBERS[i]); |
| 191 | } |
| 192 | } |
| 193 | |
| 194 | @Test |
| 195 | public void tableStringSort() { |
| 196 | initUnsortedTable(); |
| 197 | |
| 198 | // sort by name |
| 199 | tm.sort(FOO, SortDir.ASC); |
| 200 | |
| 201 | // verify results |
| 202 | rows = tm.getRows(); |
| 203 | int nr = rows.length; |
| 204 | assertEquals("row count", NAMES.length, nr); |
| 205 | for (int i = 0; i < nr; i++) { |
Simon Hunt | 3ee7f74 | 2015-05-05 10:18:20 -0700 | [diff] [blame] | 206 | assertEquals(UNEX_SORT + i, SORTED_NAMES[i], rows[i].get(FOO)); |
Simon Hunt | 933b1a8 | 2015-05-04 19:07:24 -0700 | [diff] [blame] | 207 | } |
| 208 | |
| 209 | // now the other way |
| 210 | tm.sort(FOO, SortDir.DESC); |
| 211 | |
| 212 | // verify results |
| 213 | rows = tm.getRows(); |
| 214 | nr = rows.length; |
| 215 | assertEquals("row count", NAMES.length, nr); |
| 216 | for (int i = 0; i < nr; i++) { |
Simon Hunt | 3ee7f74 | 2015-05-05 10:18:20 -0700 | [diff] [blame] | 217 | assertEquals(UNEX_SORT + i, |
Simon Hunt | 933b1a8 | 2015-05-04 19:07:24 -0700 | [diff] [blame] | 218 | SORTED_NAMES[nr - 1 - i], rows[i].get(FOO)); |
| 219 | } |
| 220 | } |
| 221 | |
| 222 | @Test |
| 223 | public void tableNumberSort() { |
| 224 | initUnsortedTable(); |
| 225 | |
Simon Hunt | 933b1a8 | 2015-05-04 19:07:24 -0700 | [diff] [blame] | 226 | // sort by number |
| 227 | tm.sort(BAR, SortDir.ASC); |
| 228 | |
| 229 | // verify results |
| 230 | rows = tm.getRows(); |
| 231 | int nr = rows.length; |
| 232 | assertEquals("row count", NUMBERS.length, nr); |
| 233 | for (int i = 0; i < nr; i++) { |
Simon Hunt | 3ee7f74 | 2015-05-05 10:18:20 -0700 | [diff] [blame] | 234 | assertEquals(UNEX_SORT + i, SORTED_NUMBERS[i], rows[i].get(BAR)); |
Simon Hunt | 933b1a8 | 2015-05-04 19:07:24 -0700 | [diff] [blame] | 235 | } |
| 236 | |
| 237 | // now the other way |
| 238 | tm.sort(BAR, SortDir.DESC); |
| 239 | |
| 240 | // verify results |
| 241 | rows = tm.getRows(); |
| 242 | nr = rows.length; |
| 243 | assertEquals("row count", NUMBERS.length, nr); |
| 244 | for (int i = 0; i < nr; i++) { |
Simon Hunt | 3ee7f74 | 2015-05-05 10:18:20 -0700 | [diff] [blame] | 245 | assertEquals(UNEX_SORT + i, |
Simon Hunt | 933b1a8 | 2015-05-04 19:07:24 -0700 | [diff] [blame] | 246 | SORTED_NUMBERS[nr - 1 - i], rows[i].get(BAR)); |
| 247 | } |
| 248 | } |
| 249 | |
| 250 | @Test |
Simon Hunt | 3ee7f74 | 2015-05-05 10:18:20 -0700 | [diff] [blame] | 251 | public void sortAndFormat() { |
| 252 | initUnsortedTable(); |
| 253 | |
Simon Hunt | 27bf079 | 2015-05-07 10:50:29 -0700 | [diff] [blame] | 254 | // set hex formatter |
Simon Hunt | 3d1b065 | 2015-05-05 17:27:24 -0700 | [diff] [blame] | 255 | tm.setFormatter(BAR, HexFormatter.INSTANCE); |
Simon Hunt | 3ee7f74 | 2015-05-05 10:18:20 -0700 | [diff] [blame] | 256 | |
| 257 | // sort by number |
| 258 | tm.sort(BAR, SortDir.ASC); |
| 259 | |
| 260 | // verify results |
| 261 | rows = tm.getRows(); |
| 262 | int nr = rows.length; |
| 263 | assertEquals("row count", SORTED_HEX.length, nr); |
| 264 | for (int i = 0; i < nr; i++) { |
| 265 | assertEquals(UNEX_SORT + i, SORTED_HEX[i], rows[i].getAsString(BAR)); |
| 266 | } |
| 267 | } |
| 268 | |
Simon Hunt | 9ffbd8d | 2015-05-06 12:02:32 -0700 | [diff] [blame] | 269 | private static final String[][] SORTED_NAMES_AND_HEX = { |
| 270 | {ELEVEN, "0xb"}, |
| 271 | {FOUR, "0x4"}, |
| 272 | {ONE, "0x1"}, |
| 273 | {THIRTY, "0x1e"}, |
| 274 | {THREE, "0x3"}, |
| 275 | {TWELVE, "0xc"}, |
| 276 | {TWENTY, "0x14"}, |
| 277 | {TWO, "0x2"}, |
| 278 | }; |
| 279 | |
| 280 | @Test |
| 281 | public void sortAndFormatTwo() { |
| 282 | initUnsortedTable(); |
| 283 | tm.setFormatter(BAR, HexFormatter.INSTANCE); |
| 284 | tm.sort(FOO, SortDir.ASC); |
| 285 | rows = tm.getRows(); |
| 286 | int nr = rows.length; |
| 287 | for (int i = 0; i < nr; i++) { |
| 288 | String[] exp = SORTED_NAMES_AND_HEX[i]; |
| 289 | String[] act = rows[i].getAsFormattedStrings(); |
| 290 | assertArrayEquals(UNEX_SORT + i, exp, act); |
| 291 | } |
| 292 | } |
| 293 | |
| 294 | private static final String[] FBZ = {FOO, BAR, ZOO}; |
| 295 | |
| 296 | @Test |
| 297 | public void getColumnIds() { |
| 298 | tm = new TableModel(FOO, BAR, ZOO); |
| 299 | assertArrayEquals("col IDs", FBZ, tm.getColumnIds()); |
| 300 | } |
Simon Hunt | 3ee7f74 | 2015-05-05 10:18:20 -0700 | [diff] [blame] | 301 | |
| 302 | @Test |
Simon Hunt | 933b1a8 | 2015-05-04 19:07:24 -0700 | [diff] [blame] | 303 | public void sortDirAsc() { |
| 304 | assertEquals("asc sort dir", SortDir.ASC, TableModel.sortDir("asc")); |
| 305 | } |
| 306 | |
| 307 | @Test |
| 308 | public void sortDirDesc() { |
| 309 | assertEquals("desc sort dir", SortDir.DESC, TableModel.sortDir("desc")); |
| 310 | } |
| 311 | |
| 312 | @Test |
| 313 | public void sortDirOther() { |
| 314 | assertEquals("other sort dir", SortDir.ASC, TableModel.sortDir("other")); |
| 315 | } |
| 316 | |
| 317 | @Test |
| 318 | public void sortDirNull() { |
| 319 | assertEquals("null sort dir", SortDir.ASC, TableModel.sortDir(null)); |
| 320 | } |
| 321 | |
Simon Hunt | 27bf079 | 2015-05-07 10:50:29 -0700 | [diff] [blame] | 322 | |
| 323 | @Test |
| 324 | public void enumSort() { |
| 325 | tm = new TableModel(FOO); |
| 326 | tm.addRow().cell(FOO, StarWars.HAN_SOLO); |
| 327 | tm.addRow().cell(FOO, StarWars.C3PO); |
| 328 | tm.addRow().cell(FOO, StarWars.JABBA_THE_HUTT); |
| 329 | tm.addRow().cell(FOO, StarWars.LEIA_ORGANA); |
| 330 | tm.addRow().cell(FOO, StarWars.R2D2); |
| 331 | tm.addRow().cell(FOO, StarWars.LUKE_SKYWALKER); |
| 332 | |
| 333 | tm.sort(FOO, SortDir.ASC); |
| 334 | |
| 335 | // verify expected results |
| 336 | StarWars[] ordered = StarWars.values(); |
| 337 | TableModel.Row[] rows = tm.getRows(); |
| 338 | assertEquals("wrong length?", ordered.length, rows.length); |
| 339 | int nr = rows.length; |
| 340 | for (int i = 0; i < nr; i++) { |
| 341 | assertEquals(UNEX_SORT + i, ordered[i], rows[i].get(FOO)); |
| 342 | } |
| 343 | } |
Simon Hunt | e982815 | 2015-05-01 17:54:25 -0700 | [diff] [blame] | 344 | } |