Add self-tests for QTest::keyPress() and QTest::keyRelease()

They didn't exist up until now, and future patches rely on them, so
add them.

Change-Id: I8afdb9417263b45d43355c688a813bdf99ea5fc8
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>

10 files changed, 172 insertions, 0 deletions

diff --git a/tests/auto/testlib/selftests/expected_keyboard.lightxml b/tests/auto/testlib/selftests/expected_keyboard.lightxml
new file mode 100644
index 0000000000..5699fba3bf
--- /dev/null
+++ b/tests/auto/testlib/selftests/expected_keyboard.lightxml
@@ -0,0 +1,18 @@
+<Environment>
+    <QtVersion>@INSERT_QT_VERSION_HERE@</QtVersion>
+    <QtBuild/>
+    <QTestVersion>@INSERT_QT_VERSION_HERE@</QTestVersion>
+</Environment>
+<TestFunction name="initTestCase">
+<Incident type="pass" file="" line="0" />
+    <Duration msecs="0"/>
+</TestFunction>
+<TestFunction name="keyPressAndRelease">
+<Incident type="pass" file="" line="0" />
+    <Duration msecs="0"/>
+</TestFunction>
+<TestFunction name="cleanupTestCase">
+<Incident type="pass" file="" line="0" />
+    <Duration msecs="0"/>
+</TestFunction>
+<Duration msecs="0"/>
diff --git a/tests/auto/testlib/selftests/expected_keyboard.tap b/tests/auto/testlib/selftests/expected_keyboard.tap
new file mode 100644
index 0000000000..0725434f8c
--- /dev/null
+++ b/tests/auto/testlib/selftests/expected_keyboard.tap
@@ -0,0 +1,9 @@
+TAP version 13
+# tst_Keyboard
+ok 1 - initTestCase()
+ok 2 - keyPressAndRelease()
+ok 3 - cleanupTestCase()
+1..3
+# tests 3
+# pass 3
+# fail 0
diff --git a/tests/auto/testlib/selftests/expected_keyboard.teamcity b/tests/auto/testlib/selftests/expected_keyboard.teamcity
new file mode 100644
index 0000000000..dc01f86ff0
--- /dev/null
+++ b/tests/auto/testlib/selftests/expected_keyboard.teamcity
@@ -0,0 +1,8 @@
+##teamcity[testSuiteStarted name='tst_Keyboard' flowId='tst_Keyboard']
+##teamcity[testStarted name='initTestCase()' flowId='tst_Keyboard']
+##teamcity[testFinished name='initTestCase()' flowId='tst_Keyboard']
+##teamcity[testStarted name='keyPressAndRelease()' flowId='tst_Keyboard']
+##teamcity[testFinished name='keyPressAndRelease()' flowId='tst_Keyboard']
+##teamcity[testStarted name='cleanupTestCase()' flowId='tst_Keyboard']
+##teamcity[testFinished name='cleanupTestCase()' flowId='tst_Keyboard']
+##teamcity[testSuiteFinished name='tst_Keyboard' flowId='tst_Keyboard']
diff --git a/tests/auto/testlib/selftests/expected_keyboard.txt b/tests/auto/testlib/selftests/expected_keyboard.txt
new file mode 100644
index 0000000000..13b7c70672
--- /dev/null
+++ b/tests/auto/testlib/selftests/expected_keyboard.txt
@@ -0,0 +1,7 @@
+********* Start testing of tst_Keyboard *********
+Config: Using QtTest library
+PASS   : tst_Keyboard::initTestCase()
+PASS   : tst_Keyboard::keyPressAndRelease()
+PASS   : tst_Keyboard::cleanupTestCase()
+Totals: 3 passed, 0 failed, 0 skipped, 0 blacklisted, 0ms
+********* Finished testing of tst_Keyboard *********
diff --git a/tests/auto/testlib/selftests/expected_keyboard.xml b/tests/auto/testlib/selftests/expected_keyboard.xml
new file mode 100644
index 0000000000..f5ad1b2287
--- /dev/null
+++ b/tests/auto/testlib/selftests/expected_keyboard.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<TestCase name="tst_Keyboard">
+<Environment>
+    <QtVersion>@INSERT_QT_VERSION_HERE@</QtVersion>
+    <QtBuild/>
+    <QTestVersion>@INSERT_QT_VERSION_HERE@</QTestVersion>
+</Environment>
+<TestFunction name="initTestCase">
+<Incident type="pass" file="" line="0" />
+    <Duration msecs="0"/>
+</TestFunction>
+<TestFunction name="keyPressAndRelease">
+<Incident type="pass" file="" line="0" />
+    <Duration msecs="0"/>
+</TestFunction>
+<TestFunction name="cleanupTestCase">
+<Incident type="pass" file="" line="0" />
+    <Duration msecs="0"/>
+</TestFunction>
+<Duration msecs="0"/>
+</TestCase>
diff --git a/tests/auto/testlib/selftests/expected_keyboard.xunitxml b/tests/auto/testlib/selftests/expected_keyboard.xunitxml
new file mode 100644
index 0000000000..93b5f7bfff
--- /dev/null
+++ b/tests/auto/testlib/selftests/expected_keyboard.xunitxml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<testsuite errors="0" failures="0" tests="3" name="tst_Keyboard">
+  <properties>
+    <property value="@INSERT_QT_VERSION_HERE@" name="QTestVersion"/>
+    <property value="@INSERT_QT_VERSION_HERE@" name="QtVersion"/>
+    <property value="" name="QtBuild"/>
+  </properties>
+  <testcase result="pass" name="initTestCase"/>
+  <testcase result="pass" name="keyPressAndRelease"/>
+  <testcase result="pass" name="cleanupTestCase"/>
+  <system-err/>
+</testsuite>
diff --git a/tests/auto/testlib/selftests/keyboard/keyboard.pro b/tests/auto/testlib/selftests/keyboard/keyboard.pro
new file mode 100644
index 0000000000..0097318797
--- /dev/null
+++ b/tests/auto/testlib/selftests/keyboard/keyboard.pro
@@ -0,0 +1,7 @@
+SOURCES += tst_keyboard.cpp
+QT += testlib testlib-private gui gui-private
+
+macos:CONFIG -= app_bundle
+CONFIG -= debug_and_release_target
+
+TARGET = keyboard
diff --git a/tests/auto/testlib/selftests/keyboard/tst_keyboard.cpp b/tests/auto/testlib/selftests/keyboard/tst_keyboard.cpp
new file mode 100644
index 0000000000..e185be8532
--- /dev/null
+++ b/tests/auto/testlib/selftests/keyboard/tst_keyboard.cpp
@@ -0,0 +1,88 @@
+/****************************************************************************
+**
+** Copyright (C) 2018 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtTest/qtest.h>
+#include <QtGui/qwindow.h>
+
+class tst_Keyboard : public QObject
+{
+    Q_OBJECT
+
+private slots:
+    void keyPressAndRelease();
+};
+
+class KeyWindow : public QWindow
+{
+public:
+    void keyPressEvent(QKeyEvent *event) override
+    {
+        QSharedPointer<QKeyEvent> copiedEvent(new QKeyEvent(event->type(), event->key(),
+            event->modifiers(), event->text(), event->isAutoRepeat(), event->count()));
+        mEventOrder.append(copiedEvent);
+    }
+
+    void keyReleaseEvent(QKeyEvent *event) override
+    {
+        QSharedPointer<QKeyEvent> copiedEvent(new QKeyEvent(event->type(), event->key(),
+            event->modifiers(), event->text(), event->isAutoRepeat(), event->count()));
+        mEventOrder.append(copiedEvent);
+    }
+
+    QVector<QSharedPointer<QKeyEvent>> mEventOrder;
+};
+
+void tst_Keyboard::keyPressAndRelease()
+{
+    KeyWindow window;
+    window.show();
+    window.setGeometry(100, 100, 200, 200);
+    QVERIFY(QTest::qWaitForWindowExposed(&window));
+    QVERIFY(QTest::qWaitForWindowActive(&window));
+
+    QTest::keyPress(&window, Qt::Key_A);
+    QTest::keyRelease(&window, Qt::Key_A);
+    QCOMPARE(window.mEventOrder.size(), 2);
+
+    const auto pressEvent = window.mEventOrder.at(0);
+    QCOMPARE(pressEvent->type(), QEvent::KeyPress);
+    QCOMPARE(pressEvent->key(), Qt::Key_A);
+    QCOMPARE(pressEvent->modifiers(), Qt::NoModifier);
+    QCOMPARE(pressEvent->text(), "a");
+    QCOMPARE(pressEvent->isAutoRepeat(), false);
+
+    const auto releaseEvent = window.mEventOrder.at(1);
+    QCOMPARE(releaseEvent->type(), QEvent::KeyRelease);
+    QCOMPARE(releaseEvent->key(), Qt::Key_A);
+    QCOMPARE(releaseEvent->modifiers(), Qt::NoModifier);
+    QCOMPARE(releaseEvent->text(), "a");
+    QCOMPARE(releaseEvent->isAutoRepeat(), false);
+}
+
+QTEST_MAIN(tst_Keyboard)
+#include "tst_keyboard.moc"
diff --git a/tests/auto/testlib/selftests/selftests.pri b/tests/auto/testlib/selftests/selftests.pri
index 079f3f7959..ec77cb2049 100644
--- a/tests/auto/testlib/selftests/selftests.pri
+++ b/tests/auto/testlib/selftests/selftests.pri
@@ -27,6 +27,7 @@ SUBPROGRAMS = \
      findtestdata \
      float \
      globaldata \
+     keyboard \
      longstring \
      maxwarnings \
      multiexec \
diff --git a/tests/auto/testlib/selftests/tst_selftests.cpp b/tests/auto/testlib/selftests/tst_selftests.cpp
index 423f33c90e..ac20b12433 100644
--- a/tests/auto/testlib/selftests/tst_selftests.cpp
+++ b/tests/auto/testlib/selftests/tst_selftests.cpp
@@ -477,6 +477,7 @@ void tst_Selftests::runSubTest_data()
         << "findtestdata"
         << "float"
         << "globaldata"
+        << "keyboard"
         << "longstring"
         << "maxwarnings"
         << "multiexec"