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package com.jeantessier.diff; |
34 | |
|
35 | |
import com.jeantessier.classreader.*; |
36 | |
|
37 | 6 | public class TestDifferencesFactoryWithAPIAndCodeDifferenceStrategy extends TestDifferencesFactoryBase { |
38 | |
private DifferencesFactory factory; |
39 | |
|
40 | |
protected void setUp() throws Exception { |
41 | 6 | super.setUp(); |
42 | |
|
43 | 6 | factory = new DifferencesFactory(new APIDifferenceStrategy(new CodeDifferenceStrategy())); |
44 | 6 | } |
45 | |
|
46 | |
public void testFieldDeclarationDifference() { |
47 | 1 | String className = "ModifiedPackage.ModifiedInterface"; |
48 | 1 | Classfile oldClass = getOldJar().getClassfile(className); |
49 | 1 | Classfile newClass = getNewJar().getClassfile(className); |
50 | |
|
51 | 1 | ClassDifferences classDifferences = (ClassDifferences) factory.createClassDifferences(className, oldClass, newClass); |
52 | |
|
53 | 1 | FieldDifferences fieldDifferences = null; |
54 | 1 | for (Differences differences : classDifferences.getFeatureDifferences()) { |
55 | 11 | if (differences.getName().equals(className + ".modifiedField")) { |
56 | 1 | fieldDifferences = (FieldDifferences) differences; |
57 | |
} |
58 | |
} |
59 | |
|
60 | 1 | assertEquals("public static final int modifiedField", fieldDifferences.getOldDeclaration()); |
61 | 1 | assertEquals("public static final float modifiedField", fieldDifferences.getNewDeclaration()); |
62 | 1 | } |
63 | |
|
64 | |
public void testFieldConstantValueDifference() { |
65 | 1 | String className = "ModifiedPackage.ModifiedInterface"; |
66 | 1 | Classfile oldClass = getOldJar().getClassfile(className); |
67 | 1 | Classfile newClass = getNewJar().getClassfile(className); |
68 | |
|
69 | 1 | ClassDifferences classDifferences = (ClassDifferences) factory.createClassDifferences(className, oldClass, newClass); |
70 | |
|
71 | 1 | FieldDifferences fieldDifferences = null; |
72 | 1 | for (Differences differences : classDifferences.getFeatureDifferences()) { |
73 | 11 | if (differences.getName().equals(className + ".modifiedValueField")) { |
74 | 1 | fieldDifferences = (FieldDifferences) differences; |
75 | |
} |
76 | |
} |
77 | |
|
78 | 1 | assertTrue(fieldDifferences.isConstantValueDifference()); |
79 | 1 | assertEquals("public static final int modifiedValueField", fieldDifferences.getOldDeclaration()); |
80 | 1 | assertEquals("public static final int modifiedValueField", fieldDifferences.getNewDeclaration()); |
81 | 1 | } |
82 | |
|
83 | |
public void testConstructorDifference() { |
84 | 1 | String className = "ModifiedPackage.ModifiedClass"; |
85 | 1 | Classfile oldClass = getOldJar().getClassfile(className); |
86 | 1 | Classfile newClass = getNewJar().getClassfile(className); |
87 | |
|
88 | 1 | ClassDifferences classDifferences = (ClassDifferences) factory.createClassDifferences(className, oldClass, newClass); |
89 | |
|
90 | 1 | ConstructorDifferences constructorDifferences = null; |
91 | 1 | for (Differences differences : classDifferences.getFeatureDifferences()) { |
92 | 35 | if (differences.getName().equals(className + ".ModifiedClass(int, int, int)")) { |
93 | 1 | constructorDifferences = (ConstructorDifferences) differences; |
94 | |
} |
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} |
96 | |
|
97 | 1 | assertFalse(constructorDifferences.isCodeDifference()); |
98 | 1 | } |
99 | |
|
100 | |
public void testConstructorCodeDifference() { |
101 | 1 | String className = "ModifiedPackage.ModifiedClass"; |
102 | 1 | Classfile oldClass = getOldJar().getClassfile(className); |
103 | 1 | Classfile newClass = getNewJar().getClassfile(className); |
104 | |
|
105 | 1 | ClassDifferences classDifferences = (ClassDifferences) factory.createClassDifferences(className, oldClass, newClass); |
106 | |
|
107 | 1 | ConstructorDifferences constructorDifferences = null; |
108 | 1 | for (Differences differences : classDifferences.getFeatureDifferences()) { |
109 | 35 | if (differences.getName().equals(className + ".ModifiedClass(float)")) { |
110 | 1 | constructorDifferences = (ConstructorDifferences) differences; |
111 | |
} |
112 | |
} |
113 | |
|
114 | 1 | assertTrue(constructorDifferences.isCodeDifference()); |
115 | 1 | } |
116 | |
|
117 | |
public void testMethodDifference() { |
118 | 1 | String className = "ModifiedPackage.ModifiedClass"; |
119 | 1 | Classfile oldClass = getOldJar().getClassfile(className); |
120 | 1 | Classfile newClass = getNewJar().getClassfile(className); |
121 | |
|
122 | 1 | ClassDifferences classDifferences = (ClassDifferences) factory.createClassDifferences(className, oldClass, newClass); |
123 | |
|
124 | 1 | MethodDifferences methodDifferences = null; |
125 | 1 | for (Differences differences : classDifferences.getFeatureDifferences()) { |
126 | 35 | if (differences.getName().equals(className + ".modifiedMethod()")) { |
127 | 1 | methodDifferences = (MethodDifferences) differences; |
128 | |
} |
129 | |
} |
130 | |
|
131 | 1 | assertTrue(methodDifferences.isCodeDifference()); |
132 | 1 | } |
133 | |
|
134 | |
public void testMethodCodeDifference() { |
135 | 1 | String className = "ModifiedPackage.ModifiedClass"; |
136 | 1 | Classfile oldClass = getOldJar().getClassfile(className); |
137 | 1 | Classfile newClass = getNewJar().getClassfile(className); |
138 | |
|
139 | 1 | ClassDifferences classDifferences = (ClassDifferences) factory.createClassDifferences(className, oldClass, newClass); |
140 | |
|
141 | 1 | MethodDifferences methodDifferences = null; |
142 | 1 | for (Differences differences : classDifferences.getFeatureDifferences()) { |
143 | 35 | if (differences.getName().equals(className + ".modifiedCodeMethod()")) { |
144 | 1 | methodDifferences = (MethodDifferences) differences; |
145 | |
} |
146 | |
} |
147 | |
|
148 | 1 | assertTrue(methodDifferences.isCodeDifference()); |
149 | 1 | } |
150 | |
} |