1 package org.apache.maven.surefire.assertion;
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22 import junit.framework.TestCase;
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27 public class ComparisonToolTest
28 extends TestCase
29 {
30 public void testFormatMismatchNoMessage()
31 {
32 assertEquals( "expected:<foo> but was:<bar>", ComparisonTool.formatMismatch( null, "foo", "bar" ) );
33 }
34
35 public void testFormatMismatchWithMessage()
36 {
37 assertEquals( "msg expected:<foo> but was:<bar>", ComparisonTool.formatMismatch( "msg", "foo", "bar" ) );
38 }
39
40 public void testTrimComparisonActualNull()
41 {
42 assertEquals( "msg expected:<foo> but was:<null>", ComparisonTool.trimComparison( "msg", "foo", null ) );
43 }
44
45 public void testTrimComparisonExpectedNull()
46 {
47 assertEquals( "msg expected:<null> but was:<bar>", ComparisonTool.trimComparison( "msg", null, "bar" ) );
48 }
49
50 public void testTrimComparisonBothNull()
51 {
52 try
53 {
54 ComparisonTool.trimComparison( "msg", null, null );
55 fail( "Should fail to pass in equal values" );
56 }
57 catch ( IllegalArgumentException e )
58 {
59
60 }
61 }
62
63 public void testTrimComparisonEqual()
64 {
65 try
66 {
67 ComparisonTool.trimComparison( "msg", "foo", "foo" );
68 fail( "Should fail to pass in equal values" );
69 }
70 catch ( IllegalArgumentException e )
71 {
72
73 }
74 }
75
76 public void testTrimComparisonNoMatch()
77 {
78 assertEquals( "msg expected:<foo> but was:<bar>", ComparisonTool.trimComparison( "msg", "foo", "bar" ) );
79 }
80
81 public void testTrimComparisonMatchStart()
82 {
83 assertEquals( "msg expected:<...rah> but was:<...bar>",
84 ComparisonTool.trimComparison( "msg", "foorah", "foobar" ) );
85 }
86
87 public void testTrimComparisonMatchStartWholeExpected()
88 {
89 assertEquals( "msg expected:<...> but was:<...bar>", ComparisonTool.trimComparison( "msg", "foo", "foobar" ) );
90 }
91
92 public void testTrimComparisonMatchStartWholeActual()
93 {
94 assertEquals( "msg expected:<...rah> but was:<...>", ComparisonTool.trimComparison( "msg", "foorah", "foo" ) );
95 }
96
97 public void testTrimComparisonMatchEnd()
98 {
99 assertEquals( "msg expected:<bop...> but was:<foo...>",
100 ComparisonTool.trimComparison( "msg", "bopbar", "foobar" ) );
101 }
102
103 public void testTrimComparisonMatchEndWholeExpected()
104 {
105 assertEquals( "msg expected:<...> but was:<foo...>", ComparisonTool.trimComparison( "msg", "bar", "foobar" ) );
106 }
107
108 public void testTrimComparisonMatchEndWholeActual()
109 {
110 assertEquals( "msg expected:<foo...> but was:<...>", ComparisonTool.trimComparison( "msg", "foorah", "rah" ) );
111 }
112
113 public void testTrimComparisonMatchStartAndEnd()
114 {
115 assertEquals( "msg expected:<...bar...> but was:<...foo...>",
116 ComparisonTool.trimComparison( "msg", "foobarbaz", "foofoobaz" ) );
117 }
118
119 public void testTrimComparisonMatchStartAndEndWholeExpected()
120 {
121 assertEquals( "msg expected:<......> but was:<...def...>",
122 ComparisonTool.trimComparison( "msg", "abcghi", "abcdefghi" ) );
123 }
124
125 public void testTrimComparisonMatchStartAndEndWholeActual()
126 {
127 assertEquals( "msg expected:<...def...> but was:<......>",
128 ComparisonTool.trimComparison( "msg", "abcdefghi", "abcghi" ) );
129 }
130 }