NOISSUE add a basic test for FS::copy

1 files changed, 116 insertions, 0 deletions

diff --git a/tests/tst_FileSystem.cpp b/tests/tst_FileSystem.cpp
new file mode 100644
index 00000000..a9406d13
--- /dev/null
+++ b/tests/tst_FileSystem.cpp
@@ -0,0 +1,116 @@
+#include <QTest>
+#include "TestUtil.h"
+
+#include "FileSystem.h"
+
+class FileSystemTest : public QObject
+{
+	Q_OBJECT
+
+	const QString bothSlash = "/foo/";
+	const QString trailingSlash = "foo/";
+	const QString leadingSlash = "/foo";
+
+private
+slots:
+	void test_pathCombine()
+	{
+		QCOMPARE(QString("/foo/foo"), FS::PathCombine(bothSlash, bothSlash));
+		QCOMPARE(QString("foo/foo"), FS::PathCombine(trailingSlash, trailingSlash));
+		QCOMPARE(QString("/foo/foo"), FS::PathCombine(leadingSlash, leadingSlash));
+
+		QCOMPARE(QString("/foo/foo/foo"), FS::PathCombine(bothSlash, bothSlash, bothSlash));
+		QCOMPARE(QString("foo/foo/foo"), FS::PathCombine(trailingSlash, trailingSlash, trailingSlash));
+		QCOMPARE(QString("/foo/foo/foo"), FS::PathCombine(leadingSlash, leadingSlash, leadingSlash));
+	}
+
+	void test_PathCombine1_data()
+	{
+		QTest::addColumn<QString>("result");
+		QTest::addColumn<QString>("path1");
+		QTest::addColumn<QString>("path2");
+
+		QTest::newRow("qt 1") << "/abc/def/ghi/jkl" << "/abc/def" << "ghi/jkl";
+		QTest::newRow("qt 2") << "/abc/def/ghi/jkl" << "/abc/def/" << "ghi/jkl";
+#if defined(Q_OS_WIN)
+		QTest::newRow("win native, from C:") << "C:/abc" << "C:" << "abc";
+		QTest::newRow("win native 1") << "C:/abc/def/ghi/jkl" << "C:\\abc\\def" << "ghi\\jkl";
+		QTest::newRow("win native 2") << "C:/abc/def/ghi/jkl" << "C:\\abc\\def\\" << "ghi\\jkl";
+#endif
+	}
+
+	void test_PathCombine1()
+	{
+		QFETCH(QString, result);
+		QFETCH(QString, path1);
+		QFETCH(QString, path2);
+
+		QCOMPARE(FS::PathCombine(path1, path2), result);
+	}
+
+	void test_PathCombine2_data()
+	{
+		QTest::addColumn<QString>("result");
+		QTest::addColumn<QString>("path1");
+		QTest::addColumn<QString>("path2");
+		QTest::addColumn<QString>("path3");
+
+		QTest::newRow("qt 1") << "/abc/def/ghi/jkl" << "/abc" << "def" << "ghi/jkl";
+		QTest::newRow("qt 2") << "/abc/def/ghi/jkl" << "/abc/" << "def" << "ghi/jkl";
+		QTest::newRow("qt 3") << "/abc/def/ghi/jkl" << "/abc" << "def/" << "ghi/jkl";
+		QTest::newRow("qt 4") << "/abc/def/ghi/jkl" << "/abc/" << "def/" << "ghi/jkl";
+#if defined(Q_OS_WIN)
+		QTest::newRow("win 1") << "C:/abc/def/ghi/jkl" << "C:\\abc" << "def" << "ghi\\jkl";
+		QTest::newRow("win 2") << "C:/abc/def/ghi/jkl" << "C:\\abc\\" << "def" << "ghi\\jkl";
+		QTest::newRow("win 3") << "C:/abc/def/ghi/jkl" << "C:\\abc" << "def\\" << "ghi\\jkl";
+		QTest::newRow("win 4") << "C:/abc/def/ghi/jkl" << "C:\\abc\\" << "def" << "ghi\\jkl";
+#endif
+	}
+
+	void test_PathCombine2()
+	{
+		QFETCH(QString, result);
+		QFETCH(QString, path1);
+		QFETCH(QString, path2);
+		QFETCH(QString, path3);
+
+		QCOMPARE(FS::PathCombine(path1, path2, path3), result);
+	}
+
+	void test_copy()
+	{
+		QString folder = QFINDTESTDATA("tests/data/test_folder");
+		auto f = [&folder]()
+		{
+			QTemporaryDir tempDir;
+			tempDir.setAutoRemove(true);
+			qDebug() << "From:" << folder << "To:" << tempDir.path();
+
+			QDir target_dir(FS::PathCombine(tempDir.path(), "test_folder"));
+			qDebug() << tempDir.path();
+			qDebug() << target_dir.path();
+			FS::copy c(folder, target_dir.path());
+			c();
+
+			for(auto entry: target_dir.entryList())
+			{
+				qDebug() << entry;
+			}
+			QVERIFY(target_dir.entryList().contains("pack.mcmeta"));
+			QVERIFY(target_dir.entryList().contains("assets"));
+		};
+
+		// first try variant without trailing /
+		QVERIFY(!folder.endsWith('/'));
+		f();
+
+		// then variant with trailing /
+		folder.append('/');
+		QVERIFY(folder.endsWith('/'));
+		f();
+	}
+};
+
+QTEST_GUILESS_MAIN(FileSystemTest)
+
+#include "tst_FileSystem.moc"