Merge remote-tracking branch 'origin/dev' into wip/cmake

Change-Id: Ide5b3408bfefca410323cf26b810b44c06d3a227

2 files changed, 98 insertions, 5 deletions

diff --git a/tests/auto/corelib/tools/qcommandlineparser/tst_qcommandlineparser.cpp b/tests/auto/corelib/tools/qcommandlineparser/tst_qcommandlineparser.cpp
index de51c866e1..1e87c76d2f 100644
--- a/tests/auto/corelib/tools/qcommandlineparser/tst_qcommandlineparser.cpp
+++ b/tests/auto/corelib/tools/qcommandlineparser/tst_qcommandlineparser.cpp
@@ -76,6 +76,8 @@ private slots:
     void testHelpOption();
     void testQuoteEscaping();
     void testUnknownOption();
+    void testHelpAll_data();
+    void testHelpAll();
 };
 
 static char *empty_argv[] = { 0 };
@@ -542,7 +544,8 @@ void tst_QCommandLineParser::testVersionOption()
 
 static const char expectedOptionsHelp[] =
         "Options:\n"
-        "  -h, --help                  Displays this help.\n"
+        "  -h, --help                  Displays help on commandline options.\n"
+        "  --help-all                  Displays help including Qt specific options.\n"
         "  -v, --version               Displays version information.\n"
         "  --load <url>                Load file from URL.\n"
         "  -o, --output <file>         Set output file.\n"
@@ -576,8 +579,8 @@ void tst_QCommandLineParser::testHelpOption_data()
         "  parsingMode                 The parsing mode to test.\n"
         "  command                     The command to execute.\n");
 #ifdef Q_OS_WIN
-    expectedOutput.replace("  -h, --help                  Displays this help.\n",
-                           "  -?, -h, --help              Displays this help.\n");
+    expectedOutput.replace("  -h, --help                  Displays help on commandline options.\n",
+                           "  -?, -h, --help              Displays help on commandline options.\n");
     expectedOutput.replace("testhelper/", "testhelper\\");
 #endif
 
@@ -625,8 +628,8 @@ void tst_QCommandLineParser::testHelpOption()
         "Arguments:\n"
         "  resize                      Resize the object to a new size.\n";
 #ifdef Q_OS_WIN
-    expectedResizeHelp.replace("  -h, --help                  Displays this help.\n",
-                               "  -?, -h, --help              Displays this help.\n");
+    expectedResizeHelp.replace("  -h, --help                  Displays help on commandline options.\n",
+                               "  -?, -h, --help              Displays help on commandline options.\n");
     expectedResizeHelp.replace("testhelper/", "testhelper\\");
 #endif
     QCOMPARE(output, QString(expectedResizeHelp));
@@ -680,6 +683,60 @@ void tst_QCommandLineParser::testUnknownOption()
 #endif // QT_CONFIG(process)
 }
 
+void tst_QCommandLineParser::testHelpAll_data()
+{
+    QTest::addColumn<QCommandLineParser::SingleDashWordOptionMode>("parsingMode");
+    QTest::addColumn<QString>("expectedHelpOutput");
+
+    QString expectedOutput = QString::fromLatin1(
+        "Usage: testhelper/qcommandlineparser_test_helper [options] parsingMode command\n"
+        "Test helper\n"
+        "\n")
+        + QString::fromLatin1(expectedOptionsHelp) +
+        QString::fromLatin1(
+        "  --qmljsdebugger <value>     Activates the QML/JS debugger with a specified\n"
+        "                              port. The value must be of format\n"
+        "                              port:1234[,block]. \"block\" makes the application\n"
+        "                              wait for a connection.\n"
+        "\n"
+        "Arguments:\n"
+        "  parsingMode                 The parsing mode to test.\n"
+        "  command                     The command to execute.\n");
+#ifdef Q_OS_WIN
+    expectedOutput.replace("  -h, --help                  Displays help on commandline options.\n",
+                           "  -?, -h, --help              Displays help on commandline options.\n");
+    expectedOutput.replace("testhelper/", "testhelper\\");
+#endif
+
+    QTest::newRow("collapsed") << QCommandLineParser::ParseAsCompactedShortOptions << expectedOutput;
+    QTest::newRow("long")      << QCommandLineParser::ParseAsLongOptions << expectedOutput;
+}
+
+void tst_QCommandLineParser::testHelpAll()
+{
+#if !QT_CONFIG(process)
+    QSKIP("This test requires QProcess support");
+#else
+#if defined(Q_OS_ANDROID) && !defined(Q_OS_ANDROID_EMBEDDED)
+    QSKIP("Deploying executable applications to file system on Android not supported.");
+#endif
+
+    QFETCH(QCommandLineParser::SingleDashWordOptionMode, parsingMode);
+    QFETCH(QString, expectedHelpOutput);
+    QCoreApplication app(empty_argc, empty_argv);
+    QProcess process;
+    process.start("testhelper/qcommandlineparser_test_helper", QStringList() << QString::number(parsingMode) << "--help-all");
+    QVERIFY(process.waitForFinished(5000));
+    QCOMPARE(process.exitStatus(), QProcess::NormalExit);
+    QString output = process.readAll();
+#ifdef Q_OS_WIN
+    output.replace(QStringLiteral("\r\n"), QStringLiteral("\n"));
+#endif
+    QCOMPARE(output.split('\n'), expectedHelpOutput.split('\n')); // easier to debug than the next line, on failure
+    QCOMPARE(output, expectedHelpOutput);
+#endif // QT_CONFIG(process)
+}
+
 QTEST_APPLESS_MAIN(tst_QCommandLineParser)
 #include "tst_qcommandlineparser.moc"
 
diff --git a/tests/auto/corelib/tools/qhashfunctions/tst_qhashfunctions.cpp b/tests/auto/corelib/tools/qhashfunctions/tst_qhashfunctions.cpp
index 124e3cdf00..f76f3aa0c6 100644
--- a/tests/auto/corelib/tools/qhashfunctions/tst_qhashfunctions.cpp
+++ b/tests/auto/corelib/tools/qhashfunctions/tst_qhashfunctions.cpp
@@ -34,6 +34,8 @@
 #include <sstream>
 #include <algorithm>
 
+#include <unordered_set>
+
 class tst_QHashFunctions : public QObject
 {
     Q_OBJECT
@@ -59,6 +61,8 @@ private Q_SLOTS:
     void range();
     void rangeCommutative();
 
+    void stdHash();
+
     void setGlobalQHashSeed();
 };
 
@@ -281,6 +285,38 @@ void tst_QHashFunctions::rangeCommutative()
     (void)qHashRangeCommutative(hashables, hashables + numHashables, seed);
 }
 
+void tst_QHashFunctions::stdHash()
+{
+    {
+        std::unordered_set<QString> s = {QStringLiteral("Hello"), QStringLiteral("World")};
+        QCOMPARE(s.size(), 2UL);
+        s.insert(QStringLiteral("Hello"));
+        QCOMPARE(s.size(), 2UL);
+    }
+
+    {
+        std::unordered_set<QStringView> s = {QStringLiteral("Hello"), QStringLiteral("World")};
+        QCOMPARE(s.size(), 2UL);
+        s.insert(QStringLiteral("Hello"));
+        QCOMPARE(s.size(), 2UL);
+    }
+
+    {
+        std::unordered_set<QLatin1String> s = {QLatin1String("Hello"), QLatin1String("World")};
+        QCOMPARE(s.size(), 2UL);
+        s.insert(QLatin1String("Hello"));
+        QCOMPARE(s.size(), 2UL);
+    }
+
+    {
+        std::unordered_set<QByteArray> s = {QByteArrayLiteral("Hello"), QByteArrayLiteral("World")};
+        QCOMPARE(s.size(), 2UL);
+        s.insert(QByteArray("Hello"));
+        QCOMPARE(s.size(), 2UL);
+    }
+
+}
+
 void tst_QHashFunctions::setGlobalQHashSeed()
 {
     // Setter works as advertised