Purge redundant recoding of URL fragments from QByteArray

QUrl::fromEncodedComponent_helper() only existed to support some old
methods deprecated since 5.0, that I recently removed.
It was the only caller of qt_urlRecodeByteArray() aside from that
function's own autotest.
Both were private.

Task-number: QTBUG-85700
Change-Id: I5d09fd44e768847ce51a1ae7043150922cb5314c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>

1 files changed, 0 insertions, 32 deletions

diff --git a/tests/auto/corelib/io/qurlinternal/tst_qurlinternal.cpp b/tests/auto/corelib/io/qurlinternal/tst_qurlinternal.cpp
index 452f9417e1..da9477ca84 100644
--- a/tests/auto/corelib/io/qurlinternal/tst_qurlinternal.cpp
+++ b/tests/auto/corelib/io/qurlinternal/tst_qurlinternal.cpp
@@ -84,8 +84,6 @@ private Q_SLOTS:
     void encodingRecode();
     void encodingRecodeInvalidUtf8_data();
     void encodingRecodeInvalidUtf8();
-    void recodeByteArray_data();
-    void recodeByteArray();
 };
 #include "tst_qurlinternal.moc"
 
@@ -1067,34 +1065,4 @@ void tst_QUrlInternal::encodingRecodeInvalidUtf8()
     }
 }
 
-void tst_QUrlInternal::recodeByteArray_data()
-{
-    QTest::addColumn<QByteArray>("input");
-    QTest::addColumn<QString>("expected");
-
-    QTest::newRow("null") << QByteArray() << QString();
-    QTest::newRow("empty") << QByteArray("") << QString("");
-    QTest::newRow("normal") << QByteArray("Hello") << "Hello";
-    QTest::newRow("valid-utf8") << QByteArray("\xc3\xa9") << "%C3%A9";
-    QTest::newRow("percent-encoded") << QByteArray("%C3%A9%00%C0%80") << "%C3%A9%00%C0%80";
-    QTest::newRow("invalid-utf8-1") << QByteArray("\xc3\xc3") << "%C3%C3";
-    QTest::newRow("invalid-utf8-2") << QByteArray("\xc0\x80") << "%C0%80";
-
-    // note: percent-encoding the control characters ("\0" -> "%00") would also
-    // be correct, but it's unnecessary for this function
-    QTest::newRow("binary") << QByteArray("\0\x1f", 2) << QString::fromLatin1("\0\x1f", 2);;
-    QTest::newRow("binary+percent-encoded") << QByteArray("\0%25", 4) << QString::fromLatin1("\0%25", 4);
-}
-
-void tst_QUrlInternal::recodeByteArray()
-{
-    QFETCH(QByteArray, input);
-    QFETCH(QString, expected);
-    QString output = qt_urlRecodeByteArray(input);
-
-    QCOMPARE(output.isNull(), input.isNull());
-    QCOMPARE(output.isEmpty(), input.isEmpty());
-    QCOMPARE(output, expected);
-}
-
 QTEST_APPLESS_MAIN(tst_QUrlInternal)