Introduce a strict mode in KeePass2XmlReader.

Many errors are now ignored when not in strict mode so we can still parse
files that have been written by broken/incomplete implementations.
This commit is contained in:
Felix Geyer 2014-12-01 21:52:51 +01:00
parent 226c061c01
commit 71d39865b3
7 changed files with 127 additions and 16 deletions

View file

@ -71,6 +71,7 @@ void TestKeePass2XmlReader::initTestCase()
QVERIFY(Crypto::init());
KeePass2XmlReader reader;
reader.setStrictMode(true);
QString xmlFile = QString(KEEPASSX_TEST_DATA_DIR).append("/NewDatabase.xml");
m_db = reader.readDatabase(xmlFile);
QVERIFY(m_db);
@ -357,23 +358,41 @@ void TestKeePass2XmlReader::testDeletedObjects()
void TestKeePass2XmlReader::testBroken()
{
QFETCH(QString, baseName);
QFETCH(bool, strictMode);
QFETCH(bool, expectError);
KeePass2XmlReader reader;
reader.setStrictMode(strictMode);
QString xmlFile = QString("%1/%2.xml").arg(KEEPASSX_TEST_DATA_DIR, baseName);
QVERIFY(QFile::exists(xmlFile));
QScopedPointer<Database> db(reader.readDatabase(xmlFile));
QVERIFY(reader.hasError());
if (reader.hasError()) {
qWarning("Reader error: %s", qPrintable(reader.errorString()));
}
QCOMPARE(reader.hasError(), expectError);
}
void TestKeePass2XmlReader::testBroken_data()
{
QTest::addColumn<QString>("baseName");
QTest::addColumn<bool>("strictMode");
QTest::addColumn<bool>("expectError");
QTest::newRow("BrokenNoGroupUuid") << "BrokenNoGroupUuid";
QTest::newRow("BrokenNoEntryUuid") << "BrokenNoEntryUuid";
QTest::newRow("BrokenNoRootGroup") << "BrokenNoRootGroup";
QTest::newRow("BrokenTwoRoots") << "BrokenTwoRoots";
QTest::newRow("BrokenTwoRootGroups") << "BrokenTwoRootGroups";
// testfile strict? error?
QTest::newRow("BrokenNoGroupUuid (strict)") << "BrokenNoGroupUuid" << true << true;
QTest::newRow("BrokenNoGroupUuid (not strict)") << "BrokenNoGroupUuid" << false << false;
QTest::newRow("BrokenNoEntryUuid (strict)") << "BrokenNoEntryUuid" << true << true;
QTest::newRow("BrokenNoEntryUuid (not strict)") << "BrokenNoEntryUuid" << false << false;
QTest::newRow("BrokenNoRootGroup (strict)") << "BrokenNoRootGroup" << true << true;
QTest::newRow("BrokenNoRootGroup (not strict)") << "BrokenNoRootGroup" << false << true;
QTest::newRow("BrokenTwoRoots (strict)") << "BrokenTwoRoots" << true << true;
QTest::newRow("BrokenTwoRoots (not strict)") << "BrokenTwoRoots" << false << true;
QTest::newRow("BrokenTwoRootGroups (strict)") << "BrokenTwoRootGroups" << true << true;
QTest::newRow("BrokenTwoRootGroups (not strict)") << "BrokenTwoRootGroups" << false << true;
QTest::newRow("BrokenGroupReference (strict)") << "BrokenGroupReference" << true << false;
QTest::newRow("BrokenGroupReference (not strict)") << "BrokenGroupReference" << false << false;
QTest::newRow("BrokenDeletedObjects (strict)") << "BrokenDeletedObjects" << true << true;
QTest::newRow("BrokenDeletedObjects (not strict)") << "BrokenDeletedObjects" << false << false;
}
void TestKeePass2XmlReader::cleanupTestCase()