qca
filewatchunittest.cpp
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00025 #include "filewatchunittest.h"
00026
00027 void FileWatchUnitTest::initTestCase()
00028 {
00029 m_init = new QCA::Initializer;
00030 #include "../fixpaths.include"
00031 }
00032
00033 void FileWatchUnitTest::cleanupTestCase()
00034 {
00035 delete m_init;
00036 }
00037
00038 void FileWatchUnitTest::filewatchTest()
00039 {
00040 QCA::FileWatch watcher;
00041 QCOMPARE( watcher.fileName(), QString() );
00042
00043 QSignalSpy spy( &watcher, SIGNAL(changed()) );
00044 QVERIFY( spy.isValid() );
00045 QCOMPARE( spy.count(), 0 );
00046
00047 QTemporaryFile *tempFile = new QTemporaryFile;
00048
00049 tempFile->open();
00050
00051 watcher.setFileName( tempFile->fileName() );
00052 QCOMPARE( watcher.fileName(), tempFile->fileName() );
00053 QTest::qWait(7000);
00054 QCOMPARE( spy.count(), 0 );
00055 tempFile->close();
00056 QTest::qWait(7000);
00057 QCOMPARE( spy.count(), 0 );
00058
00059 tempFile->open();
00060 tempFile->write("foo");
00061 tempFile->flush();
00062 QTest::qWait(7000);
00063 QCOMPARE( spy.count(), 1 );
00064
00065 tempFile->close();
00066 QTest::qWait(7000);
00067
00068 QCOMPARE( spy.count(), 1 );
00069
00070 tempFile->open();
00071 tempFile->write("foo");
00072 tempFile->flush();
00073 QTest::qWait(7000);
00074 QCOMPARE( spy.count(), 2 );
00075
00076 tempFile->write("bar");
00077 tempFile->flush();
00078 QTest::qWait(7000);
00079 QCOMPARE( spy.count(), 3 );
00080
00081 tempFile->close();
00082 QTest::qWait(7000);
00083
00084 QCOMPARE( spy.count(), 3 );
00085
00086 delete tempFile;
00087 QTest::qWait(7000);
00088 QCOMPARE( spy.count(), 4 );
00089
00090 }
00091
00092 QTEST_MAIN(FileWatchUnitTest)
KDE 4.4 API Reference 