qt 6.5.1 original

tests/auto/testlib/selftests/strcmp/CMakeLists.txt

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+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: BSD-3-Clause
+
+#####################################################################
+## strcmp Binary:
+#####################################################################
+
+qt_internal_add_executable(strcmp
+    NO_INSTALL
+    OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+    SOURCES
+        tst_strcmp.cpp
+    LIBRARIES
+        Qt::Test
+)
+
+## Scopes:
+#####################################################################
+
+qt_internal_apply_testlib_coverage_options(strcmp)

tests/auto/testlib/selftests/strcmp/tst_strcmp.cpp

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+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+
+#include <QtCore/QCoreApplication>
+#include <QTest>
+
+class tst_StrCmp: public QObject
+{
+    Q_OBJECT
+
+private slots:
+    void compareCharStars() const;
+    void compareByteArray() const;
+    void failByteArray() const;
+    void failByteArrayNull() const;
+    void failByteArrayEmpty() const;
+    void failByteArraySingleChars() const;
+};
+
+void tst_StrCmp::compareCharStars() const
+{
+    QCOMPARE((const char *)"foo", (const char *)"foo");
+
+    const char *str1 = "foo";
+    QCOMPARE("foo", str1);
+    QCOMPARE(str1, "foo");
+    QCOMPARE(str1, str1);
+
+    char *str2 = const_cast<char *>("foo");
+    QCOMPARE("foo", str2);
+    QCOMPARE(str2, "foo");
+    QCOMPARE(str2, str2);
+    QCOMPARE(str1, str2);
+    QCOMPARE(str2, str1);
+
+    const char str3[] = "foo";
+    QCOMPARE((const char *)str3, "foo");
+    QCOMPARE("foo", (const char *)str3);
+    QCOMPARE((const char *)str3, str1);
+    QCOMPARE((const char *)str3, str2);
+    QCOMPARE(str1, (const char *)str3);
+    QCOMPARE(str2, (const char *)str3);
+}
+
+void tst_StrCmp::compareByteArray() const
+{
+    QByteArray ba = "foo";
+    QEXPECT_FAIL("", "Next test should fail", Continue);
+    QCOMPARE(ba.constData(), "bar");
+    QCOMPARE(ba.constData(), "foo");
+
+    char *bar = const_cast<char *>("bar");
+    char *foo = const_cast<char *>("foo");
+
+    QEXPECT_FAIL("", "Next test should fail", Continue);
+    QCOMPARE(ba.data(), bar);
+    QCOMPARE(ba.data(), foo);
+
+    const char *cbar = "bar";
+    const char *cfoo = "foo";
+
+    QEXPECT_FAIL("", "Next test should fail", Continue);
+    QCOMPARE(ba.constData(), cbar);
+    QCOMPARE(ba.constData(), cfoo);
+
+    /* Create QByteArrays of the size that makes the corresponding toString() crop output. */
+    const QByteArray b(500, 'A');
+    const QByteArray a(500, 'B');
+
+    QCOMPARE(a, b);
+}
+
+void tst_StrCmp::failByteArray() const
+{
+    /* Compare small, different byte arrays. */
+    QCOMPARE(QByteArray("abc"), QByteArray("cba"));
+}
+
+void tst_StrCmp::failByteArrayNull() const
+{
+    /* Compare null byte array against with content. */
+    QCOMPARE(QByteArray("foo"), QByteArray());
+}
+
+void tst_StrCmp::failByteArrayEmpty() const
+{
+    QCOMPARE(QByteArray(""), QByteArray("foo"));
+}
+
+void tst_StrCmp::failByteArraySingleChars() const
+{
+    /* Compare null byte array against with content. */
+    //QCOMPARE(QString(250, 'a'), QString(250, 'b'));
+    QCOMPARE(QByteArray("6"), QByteArray("7"));
+}
+
+QTEST_MAIN(tst_StrCmp)
+
+#include "tst_strcmp.moc"