tst_QCryptographicHash: make hashLength() data-driven

Change-Id: I44bf73e15b53b8d93d116f4114bc667c4c94b7b4
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
(cherry picked from commit 09d0fc068d4b32aa9cd00d38171e62fddf82c83a)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

1 files changed, 12 insertions, 3 deletions

diff --git a/tests/auto/corelib/tools/qcryptographichash/tst_qcryptographichash.cpp b/tests/auto/corelib/tools/qcryptographichash/tst_qcryptographichash.cpp
index ca4a6f7354..c819f02d70 100644
--- a/tests/auto/corelib/tools/qcryptographichash/tst_qcryptographichash.cpp
+++ b/tests/auto/corelib/tools/qcryptographichash/tst_qcryptographichash.cpp
@@ -49,6 +49,7 @@ private slots:
     void blake2();
     void files_data();
     void files();
+    void hashLength_data();
     void hashLength();
 };
 
@@ -400,15 +401,23 @@ void tst_QCryptographicHash::files()
     }
 }
 
-void tst_QCryptographicHash::hashLength()
+void tst_QCryptographicHash::hashLength_data()
 {
+    QTest::addColumn<QCryptographicHash::Algorithm>("algorithm");
     auto metaEnum = QMetaEnum::fromType<QCryptographicHash::Algorithm>();
     for (int i = 0, value = metaEnum.value(i); value != -1; value = metaEnum.value(++i)) {
         auto algorithm = QCryptographicHash::Algorithm(value);
-        QByteArray output = QCryptographicHash::hash(QByteArrayLiteral("test"), algorithm);
-        QCOMPARE(QCryptographicHash::hashLength(algorithm), output.length());
+        QTest::addRow("%s", metaEnum.valueToKey(value)) << algorithm;
     }
 }
 
+void tst_QCryptographicHash::hashLength()
+{
+    QFETCH(const QCryptographicHash::Algorithm, algorithm);
+
+    QByteArray output = QCryptographicHash::hash(QByteArrayLiteral("test"), algorithm);
+    QCOMPARE(QCryptographicHash::hashLength(algorithm), output.length());
+}
+
 QTEST_MAIN(tst_QCryptographicHash)
 #include "tst_qcryptographichash.moc"