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Tests: Add test for async copying via FilePath

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Change-Id: Idbc18d43ea81d395cc76f7bf9cfb32df1350b3ed
Reviewed-by: hjk <hjk@qt.io>
This commit is contained in:
Christian Stenger
2021-09-01 12:37:34 +02:00
parent ebf0917b9f
commit 9eee8e4b84
1 changed files with 38 additions and 7 deletions
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45
tests/auto/utils/fileutils/tst_fileutils.cpp
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@@ -25,6 +25,7 @@
#include <QtTest> #include <QtTest>
#include <QDebug> #include <QDebug>
#include <QRandomGenerator>
#include <utils/fileutils.h> #include <utils/fileutils.h>
#include <utils/link.h> #include <utils/link.h>
@@ -36,7 +37,8 @@ class tst_fileutils : public QObject
{ {
Q_OBJECT Q_OBJECT
public: signals:
void asyncTestDone(); // test internal helper signal
private slots: private slots:
void initTestCase(); void initTestCase();
@@ -60,15 +62,22 @@ private slots:
void pathAppended_data(); void pathAppended_data();
void pathAppended(); void pathAppended();
void asyncLocalCopy();
private: private:
QTemporaryDir tempDir; QTemporaryDir tempDir;
QString rootPath; QString rootPath;
}; };
static void touch(const QDir &dir, const QString &filename) static void touch(const QDir &dir, const QString &filename, bool fill)
{ {
QFile file(dir.absoluteFilePath(filename)); QFile file(dir.absoluteFilePath(filename));
file.open(QIODevice::WriteOnly); file.open(QIODevice::WriteOnly);
if (fill) {
QRandomGenerator *random = QRandomGenerator::global();
for (int i = 0; i < 10; ++i)
file.write(QString::number(random->generate(), 16).toUtf8());
}
file.close(); file.close();
} }
@@ -82,10 +91,13 @@ void tst_fileutils::initTestCase()
dir.mkpath("a/x/y/z"); dir.mkpath("a/x/y/z");
dir.mkpath("a/b/x/y/z"); dir.mkpath("a/b/x/y/z");
dir.mkpath("x/y/z"); dir.mkpath("x/y/z");
touch(dir, "a/b/c/d/file1.txt"); touch(dir, "a/b/c/d/file1.txt", false);
touch(dir, "a/x/y/z/file2.txt"); touch(dir, "a/x/y/z/file2.txt", false);
touch(dir, "a/file3.txt"); touch(dir, "a/file3.txt", false);
touch(dir, "x/y/file4.txt"); touch(dir, "x/y/file4.txt", false);
// initialize test for tst_fileutils::asyncLocalCopy()
touch(dir, "x/y/fileToCopy.txt", true);
} }
void tst_fileutils::parentDir_data() void tst_fileutils::parentDir_data()
@@ -495,5 +507,24 @@ void tst_fileutils::pathAppended_data()
QTest::newRow("u4") << "a/b" << "c/d" << "a/b/c/d"; QTest::newRow("u4") << "a/b" << "c/d" << "a/b/c/d";
} }
QTEST_APPLESS_MAIN(tst_fileutils) void tst_fileutils::asyncLocalCopy()
{
const FilePath orig = FilePath::fromString(rootPath).pathAppended("x/y/fileToCopy.txt");
QVERIFY(orig.exists());
const FilePath dest = FilePath::fromString(rootPath).pathAppended("x/fileToCopyDest.txt");
auto afterCopy = [&orig, &dest, this] (bool result) {
QVERIFY(result);
// check existence, size and content
QVERIFY(dest.exists());
QCOMPARE(dest.fileSize(), orig.fileSize());
QCOMPARE(dest.fileContents(), orig.fileContents());
emit asyncTestDone();
};
QSignalSpy spy(this, &tst_fileutils::asyncTestDone);
orig.asyncCopyFile(afterCopy, dest);
// we usually have already received the signal, but if it fails wait 3s
QVERIFY(spy.count() == 1 || spy.wait(3000));
}
QTEST_MAIN(tst_fileutils)
#include "tst_fileutils.moc" #include "tst_fileutils.moc"