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6 | ** This file is part of the test suite of the Qt Toolkit. |
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27 | ****************************************************************************/ |
28 | |
29 | |
30 | #include <QtCore/QCoreApplication> |
31 | #include <QtTest/QtTest> |
32 | |
33 | class tst_StrCmp: public QObject |
34 | { |
35 | Q_OBJECT |
36 | |
37 | private slots: |
38 | void compareCharStars() const; |
39 | void compareByteArray() const; |
40 | void failByteArray() const; |
41 | void failByteArrayNull() const; |
42 | void failByteArrayEmpty() const; |
43 | void failByteArraySingleChars() const; |
44 | }; |
45 | |
46 | void tst_StrCmp::compareCharStars() const |
47 | { |
48 | QCOMPARE((const char *)"foo" , (const char *)"foo" ); |
49 | |
50 | const char *str1 = "foo" ; |
51 | QCOMPARE("foo" , str1); |
52 | QCOMPARE(str1, "foo" ); |
53 | QCOMPARE(str1, str1); |
54 | |
55 | char *str2 = const_cast<char *>("foo" ); |
56 | QCOMPARE("foo" , str2); |
57 | QCOMPARE(str2, "foo" ); |
58 | QCOMPARE(str2, str2); |
59 | QCOMPARE(str1, str2); |
60 | QCOMPARE(str2, str1); |
61 | |
62 | const char str3[] = "foo" ; |
63 | QCOMPARE((const char *)str3, "foo" ); |
64 | QCOMPARE("foo" , (const char *)str3); |
65 | QCOMPARE((const char *)str3, str1); |
66 | QCOMPARE((const char *)str3, str2); |
67 | QCOMPARE(str1, (const char *)str3); |
68 | QCOMPARE(str2, (const char *)str3); |
69 | } |
70 | |
71 | void tst_StrCmp::compareByteArray() const |
72 | { |
73 | QByteArray ba = "foo" ; |
74 | QEXPECT_FAIL("" , "Next test should fail" , Continue); |
75 | QCOMPARE(ba.constData(), "bar" ); |
76 | QCOMPARE(ba.constData(), "foo" ); |
77 | |
78 | char *bar = const_cast<char *>("bar" ); |
79 | char *foo = const_cast<char *>("foo" ); |
80 | |
81 | QEXPECT_FAIL("" , "Next test should fail" , Continue); |
82 | QCOMPARE(ba.data(), bar); |
83 | QCOMPARE(ba.data(), foo); |
84 | |
85 | const char *cbar = "bar" ; |
86 | const char *cfoo = "foo" ; |
87 | |
88 | QEXPECT_FAIL("" , "Next test should fail" , Continue); |
89 | QCOMPARE(ba.constData(), cbar); |
90 | QCOMPARE(ba.constData(), cfoo); |
91 | |
92 | /* Create QByteArrays of the size that makes the corresponding toString() crop output. */ |
93 | const QByteArray b(500, 'A'); |
94 | const QByteArray a(500, 'B'); |
95 | |
96 | QCOMPARE(a, b); |
97 | } |
98 | |
99 | void tst_StrCmp::failByteArray() const |
100 | { |
101 | /* Compare small, different byte arrays. */ |
102 | QCOMPARE(QByteArray("abc" ), QByteArray("cba" )); |
103 | } |
104 | |
105 | void tst_StrCmp::failByteArrayNull() const |
106 | { |
107 | /* Compare null byte array against with content. */ |
108 | QCOMPARE(QByteArray("foo" ), QByteArray()); |
109 | } |
110 | |
111 | void tst_StrCmp::failByteArrayEmpty() const |
112 | { |
113 | QCOMPARE(QByteArray("" ), QByteArray("foo" )); |
114 | } |
115 | |
116 | void tst_StrCmp::failByteArraySingleChars() const |
117 | { |
118 | /* Compare null byte array against with content. */ |
119 | //QCOMPARE(QString(250, 'a'), QString(250, 'b')); |
120 | QCOMPARE(QByteArray("6" ), QByteArray("7" )); |
121 | } |
122 | |
123 | QTEST_MAIN(tst_StrCmp) |
124 | |
125 | #include "tst_strcmp.moc" |
126 | |