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fix: intelegent recursive links & symlink follow on export

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Signed-off-by: Rachel Powers <508861+Ryex@users.noreply.github.com>
This commit is contained in:
Rachel Powers
2023-02-09 19:48:40 -07:00
parent bc8336a4b1
commit 2837236d81
8 changed files with 278 additions and 22 deletions
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148
tests/FileSystem_test.cpp
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@ -57,6 +57,11 @@ class LinkTask : public Task {
m_lnk->whitelist(b);
}
void setMaxDepth(int depth)
{
m_lnk->setMaxDepth(depth);
}
private:
void executeTask() override
{
@ -630,6 +635,149 @@ slots:
QVERIFY(target_dir.entryList(filter).contains("pack.mcmeta"));
}
}
void test_link_with_max_depth()
{
QString folder = QFINDTESTDATA("testdata/FileSystem/test_folder");
auto f = [&folder, this]()
{
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();
LinkTask lnk_tsk(folder, target_dir.path());
lnk_tsk.linkRecursively(true);
lnk_tsk.setMaxDepth(0);
QObject::connect(&lnk_tsk, &Task::finished, [&]{
QVERIFY2(lnk_tsk.wasSuccessful(), "Task finished but was not successful when it should have been.");
});
lnk_tsk.start();
QVERIFY2(QTest::qWaitFor([&]() {
return lnk_tsk.isFinished();
}, 100000), "Task didn't finish as it should.");
QVERIFY(!QFileInfo(target_dir.path()).isSymLink());
auto filter = QDir::Filter::Files | QDir::Filter::Dirs | QDir::Filter::Hidden;
for(auto entry: target_dir.entryList(filter))
{
qDebug() << entry;
if (entry == "." || entry == "..") continue;
QFileInfo entry_lnk_info(target_dir.filePath(entry));
QVERIFY(entry_lnk_info.isSymLink());
}
QFileInfo lnk_info(target_dir.path());
QVERIFY(lnk_info.exists());
QVERIFY(!lnk_info.isSymLink());
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();
}
void test_link_with_no_max_depth()
{
QString folder = QFINDTESTDATA("testdata/FileSystem/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();
LinkTask lnk_tsk(folder, target_dir.path());
lnk_tsk.linkRecursively(true);
lnk_tsk.setMaxDepth(-1);
QObject::connect(&lnk_tsk, &Task::finished, [&]{
QVERIFY2(lnk_tsk.wasSuccessful(), "Task finished but was not successful when it should have been.");
});
lnk_tsk.start();
QVERIFY2(QTest::qWaitFor([&]() {
return lnk_tsk.isFinished();
}, 100000), "Task didn't finish as it should.");
std::function<void(QString)> verify_check = [&](QString check_path) {
QDir check_dir(check_path);
auto filter = QDir::Filter::Files | QDir::Filter::Dirs | QDir::Filter::Hidden;
for(auto entry: check_dir.entryList(filter))
{
QFileInfo entry_lnk_info(check_dir.filePath(entry));
qDebug() << entry << check_dir.filePath(entry);
if (!entry_lnk_info.isDir()){
QVERIFY(entry_lnk_info.isSymLink());
} else if (entry != "." && entry != "..") {
qDebug() << "Decending tree to verify symlinks:" << check_dir.filePath(entry);
verify_check(entry_lnk_info.filePath());
}
}
};
verify_check(target_dir.path());
QFileInfo lnk_info(target_dir.path());
QVERIFY(lnk_info.exists());
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();
}
void test_path_depth() {
QCOMPARE_EQ(FS::PathDepth(""), 0);
QCOMPARE_EQ(FS::PathDepth("."), 0);
QCOMPARE_EQ(FS::PathDepth("foo.txt"), 0);
QCOMPARE_EQ(FS::PathDepth("./foo.txt"), 0);
QCOMPARE_EQ(FS::PathDepth("./bar/foo.txt"), 1);
QCOMPARE_EQ(FS::PathDepth("../bar/foo.txt"), 0);
QCOMPARE_EQ(FS::PathDepth("/bar/foo.txt"), 1);
QCOMPARE_EQ(FS::PathDepth("baz/bar/foo.txt"), 2);
QCOMPARE_EQ(FS::PathDepth("/baz/bar/foo.txt"), 2);
QCOMPARE_EQ(FS::PathDepth("./baz/bar/foo.txt"), 2);
QCOMPARE_EQ(FS::PathDepth("/baz/../bar/foo.txt"), 1);
}
void test_path_trunc() {
QCOMPARE_EQ(FS::PathTruncate("", 0), "");
QCOMPARE_EQ(FS::PathTruncate("foo.txt", 0), "");
QCOMPARE_EQ(FS::PathTruncate("foo.txt", 1), "");
QCOMPARE_EQ(FS::PathTruncate("./bar/foo.txt", 0), "./bar");
QCOMPARE_EQ(FS::PathTruncate("./bar/foo.txt", 1), "./bar");
QCOMPARE_EQ(FS::PathTruncate("/bar/foo.txt", 1), "/bar");
QCOMPARE_EQ(FS::PathTruncate("bar/foo.txt", 1), "bar");
QCOMPARE_EQ(FS::PathTruncate("baz/bar/foo.txt", 2), "baz/bar");
}
};
QTEST_GUILESS_MAIN(FileSystemTest)