Bharat saraswal | c46ee2a | 2016-02-25 02:26:43 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016 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.yangutils.translator.tojava.utils; |
| 18 | |
Bharat saraswal | 022dae9 | 2016-03-04 20:08:09 +0530 | [diff] [blame] | 19 | import java.lang.reflect.Constructor; |
| 20 | import java.lang.reflect.InvocationTargetException; |
| 21 | |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 22 | import org.junit.Test; |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 23 | import org.onosproject.yangutils.translator.tojava.JavaQualifiedTypeInfo; |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 24 | |
| 25 | import static org.hamcrest.MatcherAssert.assertThat; |
| 26 | import static org.hamcrest.core.Is.is; |
| 27 | import static org.junit.Assert.assertNotNull; |
| 28 | import static org.onosproject.yangutils.translator.tojava.GeneratedJavaFileType.INTERFACE_MASK; |
| 29 | import static org.onosproject.yangutils.translator.tojava.utils.JavaCodeSnippetGen.getImportText; |
| 30 | import static org.onosproject.yangutils.translator.tojava.utils.JavaCodeSnippetGen.getJavaAttributeDefination; |
| 31 | import static org.onosproject.yangutils.translator.tojava.utils.JavaCodeSnippetGen.getJavaClassDefClose; |
| 32 | import static org.onosproject.yangutils.translator.tojava.utils.JavaCodeSnippetGen.getJavaClassDefStart; |
| 33 | import static org.onosproject.yangutils.translator.tojava.utils.JavaCodeSnippetGen.getListAttribute; |
| 34 | import static org.onosproject.yangutils.utils.UtilConstants.CLOSE_CURLY_BRACKET; |
| 35 | import static org.onosproject.yangutils.utils.UtilConstants.DIAMOND_CLOSE_BRACKET; |
| 36 | import static org.onosproject.yangutils.utils.UtilConstants.DIAMOND_OPEN_BRACKET; |
| 37 | import static org.onosproject.yangutils.utils.UtilConstants.IMPORT; |
| 38 | import static org.onosproject.yangutils.utils.UtilConstants.INTERFACE; |
| 39 | import static org.onosproject.yangutils.utils.UtilConstants.JAVA_LANG; |
| 40 | import static org.onosproject.yangutils.utils.UtilConstants.LIST; |
| 41 | import static org.onosproject.yangutils.utils.UtilConstants.NEW_LINE; |
| 42 | import static org.onosproject.yangutils.utils.UtilConstants.OPEN_CURLY_BRACKET; |
| 43 | import static org.onosproject.yangutils.utils.UtilConstants.PERIOD; |
| 44 | import static org.onosproject.yangutils.utils.UtilConstants.PRIVATE; |
| 45 | import static org.onosproject.yangutils.utils.UtilConstants.PUBLIC; |
| 46 | import static org.onosproject.yangutils.utils.UtilConstants.SEMI_COLAN; |
| 47 | import static org.onosproject.yangutils.utils.UtilConstants.SPACE; |
| 48 | import static org.onosproject.yangutils.utils.UtilConstants.STRING_DATA_TYPE; |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 49 | |
Bharat saraswal | c46ee2a | 2016-02-25 02:26:43 +0530 | [diff] [blame] | 50 | /** |
| 51 | * Unit test cases for java code snippet generator. |
| 52 | */ |
| 53 | public class JavaCodeSnippetGenTest { |
| 54 | |
| 55 | private static final String PKG_INFO = "org.onosproject.unittest"; |
| 56 | private static final String CLASS_INFO = "JavaCodeSnippetGenTest"; |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 57 | private static final int FILE_GEN_TYPE = INTERFACE_MASK; |
Bharat saraswal | c46ee2a | 2016-02-25 02:26:43 +0530 | [diff] [blame] | 58 | private static final String YANG_NAME = "Test"; |
Bharat saraswal | c46ee2a | 2016-02-25 02:26:43 +0530 | [diff] [blame] | 59 | |
| 60 | /** |
Bharat saraswal | 022dae9 | 2016-03-04 20:08:09 +0530 | [diff] [blame] | 61 | * Unit test for private constructor. |
| 62 | * |
| 63 | * @throws SecurityException if any security violation is observed |
| 64 | * @throws NoSuchMethodException if when the method is not found |
| 65 | * @throws IllegalArgumentException if there is illegal argument found |
| 66 | * @throws InstantiationException if instantiation is provoked for the private constructor |
| 67 | * @throws IllegalAccessException if instance is provoked or a method is provoked |
| 68 | * @throws InvocationTargetException when an exception occurs by the method or constructor |
| 69 | */ |
| 70 | @Test |
| 71 | public void callPrivateConstructors() throws SecurityException, NoSuchMethodException, IllegalArgumentException, |
| 72 | InstantiationException, IllegalAccessException, InvocationTargetException { |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 73 | |
Bharat saraswal | 022dae9 | 2016-03-04 20:08:09 +0530 | [diff] [blame] | 74 | Class<?>[] classesToConstruct = {JavaCodeSnippetGen.class }; |
| 75 | for (Class<?> clazz : classesToConstruct) { |
| 76 | Constructor<?> constructor = clazz.getDeclaredConstructor(); |
| 77 | constructor.setAccessible(true); |
| 78 | assertNotNull(constructor.newInstance()); |
| 79 | } |
| 80 | } |
| 81 | |
| 82 | /** |
Bharat saraswal | c46ee2a | 2016-02-25 02:26:43 +0530 | [diff] [blame] | 83 | * Unit test case for import text. |
| 84 | */ |
| 85 | @Test |
| 86 | public void testForImportText() { |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 87 | |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 88 | JavaQualifiedTypeInfo importInfo = new JavaQualifiedTypeInfo(); |
Bharat saraswal | c46ee2a | 2016-02-25 02:26:43 +0530 | [diff] [blame] | 89 | importInfo.setPkgInfo(PKG_INFO); |
| 90 | importInfo.setClassInfo(CLASS_INFO); |
| 91 | |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 92 | String imports = getImportText(importInfo); |
Bharat saraswal | c46ee2a | 2016-02-25 02:26:43 +0530 | [diff] [blame] | 93 | |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 94 | assertThat(true, is(imports.equals(IMPORT + PKG_INFO + PERIOD + CLASS_INFO + SEMI_COLAN + NEW_LINE))); |
Bharat saraswal | c46ee2a | 2016-02-25 02:26:43 +0530 | [diff] [blame] | 95 | } |
| 96 | |
| 97 | /** |
| 98 | * Unit test case for java class definition start. |
| 99 | */ |
| 100 | @Test |
| 101 | public void testForJavaClassDefStart() { |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 102 | |
| 103 | String classDef = getJavaClassDefStart(FILE_GEN_TYPE, YANG_NAME); |
| 104 | assertThat(true, is(classDef |
| 105 | .equals(PUBLIC + SPACE + INTERFACE + SPACE + YANG_NAME + SPACE + OPEN_CURLY_BRACKET + NEW_LINE))); |
Bharat saraswal | c46ee2a | 2016-02-25 02:26:43 +0530 | [diff] [blame] | 106 | |
| 107 | } |
| 108 | |
| 109 | /** |
| 110 | * Unit test case for list attribute. |
| 111 | */ |
| 112 | @Test |
| 113 | public void testForListAttribute() { |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 114 | |
| 115 | String listAttribute = getListAttribute(STRING_DATA_TYPE); |
| 116 | assertThat(true, |
| 117 | is(listAttribute.equals(LIST + DIAMOND_OPEN_BRACKET + STRING_DATA_TYPE + DIAMOND_CLOSE_BRACKET))); |
Bharat saraswal | c46ee2a | 2016-02-25 02:26:43 +0530 | [diff] [blame] | 118 | } |
| 119 | |
| 120 | /** |
Bharat saraswal | 022dae9 | 2016-03-04 20:08:09 +0530 | [diff] [blame] | 121 | * Unit test case for java class interface definition close. |
Bharat saraswal | c46ee2a | 2016-02-25 02:26:43 +0530 | [diff] [blame] | 122 | */ |
| 123 | @Test |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 124 | public void testForJavaClassDefClose() { |
Bharat saraswal | c46ee2a | 2016-02-25 02:26:43 +0530 | [diff] [blame] | 125 | |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 126 | String interfaceDef = getJavaClassDefClose(); |
| 127 | assertThat(true, is(interfaceDef.equals(CLOSE_CURLY_BRACKET))); |
Bharat saraswal | 022dae9 | 2016-03-04 20:08:09 +0530 | [diff] [blame] | 128 | } |
| 129 | |
| 130 | /** |
| 131 | * Unit test case for java attribute info. |
| 132 | */ |
Bharat saraswal | 022dae9 | 2016-03-04 20:08:09 +0530 | [diff] [blame] | 133 | @Test |
| 134 | public void testForJavaAttributeInfo() { |
| 135 | |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 136 | String attributeWithoutTypePkg = getJavaAttributeDefination(null, STRING_DATA_TYPE, YANG_NAME, false); |
| 137 | assertThat(true, is(attributeWithoutTypePkg.equals( |
| 138 | PRIVATE + SPACE + STRING_DATA_TYPE + SPACE + YANG_NAME + SEMI_COLAN + NEW_LINE))); |
| 139 | |
| 140 | String attributeWithTypePkg = getJavaAttributeDefination(JAVA_LANG, STRING_DATA_TYPE, YANG_NAME, false); |
| 141 | assertThat(true, is(attributeWithTypePkg.equals(PRIVATE + SPACE + JAVA_LANG + PERIOD |
| 142 | + STRING_DATA_TYPE + SPACE + YANG_NAME + SEMI_COLAN + NEW_LINE))); |
| 143 | |
| 144 | String attributeWithListPkg = getJavaAttributeDefination(JAVA_LANG, STRING_DATA_TYPE, YANG_NAME, true); |
| 145 | assertThat(true, is(attributeWithListPkg.equals( |
| 146 | PRIVATE + SPACE + LIST + DIAMOND_OPEN_BRACKET + JAVA_LANG + PERIOD + STRING_DATA_TYPE |
| 147 | + DIAMOND_CLOSE_BRACKET + SPACE + YANG_NAME + SEMI_COLAN + NEW_LINE))); |
| 148 | |
| 149 | String attributeWithListWithoutPkg = getJavaAttributeDefination(null, STRING_DATA_TYPE, YANG_NAME, true); |
| 150 | assertThat(true, is(attributeWithListWithoutPkg.equals( |
| 151 | PRIVATE + SPACE + LIST + DIAMOND_OPEN_BRACKET + STRING_DATA_TYPE + DIAMOND_CLOSE_BRACKET + SPACE |
| 152 | + YANG_NAME + SEMI_COLAN + NEW_LINE))); |
Bharat saraswal | c46ee2a | 2016-02-25 02:26:43 +0530 | [diff] [blame] | 153 | } |
| 154 | } |