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Diffstat (limited to 'tests/auto/declarative/qquickshadereffect/tst_qquickshadereffect.cpp')
| -rw-r--r-- | tests/auto/declarative/qquickshadereffect/tst_qquickshadereffect.cpp | 320 |
1 files changed, 0 insertions, 320 deletions
diff --git a/tests/auto/declarative/qquickshadereffect/tst_qquickshadereffect.cpp b/tests/auto/declarative/qquickshadereffect/tst_qquickshadereffect.cpp deleted file mode 100644 index 327fecf1ab..0000000000 --- a/tests/auto/declarative/qquickshadereffect/tst_qquickshadereffect.cpp +++ /dev/null @@ -1,320 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <qtest.h> - -#include <QList> -#include <QByteArray> -#include <private/qquickshadereffect_p.h> - -class TestShaderEffect : public QQuickShaderEffect -{ - Q_OBJECT - Q_PROPERTY(QVariant source READ dummyRead NOTIFY dummyChanged) - Q_PROPERTY(QVariant _0aA9zZ READ dummyRead NOTIFY dummyChanged) - Q_PROPERTY(QVariant x86 READ dummyRead NOTIFY dummyChanged) - Q_PROPERTY(QVariant X READ dummyRead NOTIFY dummyChanged) - -public: - QVariant dummyRead() const { return QVariant(); } - bool isConnected(const char *signal) const { return m_signals.contains(signal); } - -protected: - void connectNotify(const char *signal) { m_signals.append(signal); } - void disconnectNotify(const char *signal) { m_signals.removeOne(signal); } - -signals: - void dummyChanged(); - -private: - QList<QByteArray> m_signals; -}; - -class tst_qquickshadereffect : public QObject -{ - Q_OBJECT -public: - tst_qquickshadereffect(); - -private slots: - void initTestCase(); - void cleanupTestCase(); - - void lookThroughShaderCode_data(); - void lookThroughShaderCode(); - -private: - enum PresenceFlags { - VertexPresent = 0x01, - TexCoordPresent = 0x02, - MatrixPresent = 0x04, - OpacityPresent = 0x08, - PropertyPresent = 0x10 - }; - - static void installMsgHandler(); - static void uninstallMsgHandler(); - static void msgHandler(QtMsgType type, const char *msg); - static void expectWarning(const char *msg); - - static QtMsgHandler originalMsgHandler; - static QByteArray actualWarnings; - static QByteArray expectedWarnings; -}; - -QtMsgHandler tst_qquickshadereffect::originalMsgHandler = 0; -QByteArray tst_qquickshadereffect::actualWarnings; -QByteArray tst_qquickshadereffect::expectedWarnings; - -void tst_qquickshadereffect::installMsgHandler() -{ - Q_ASSERT(originalMsgHandler == 0); - originalMsgHandler = qInstallMsgHandler(msgHandler); - actualWarnings.clear(); - expectedWarnings.clear(); -} - -void tst_qquickshadereffect::uninstallMsgHandler() -{ - Q_ASSERT(originalMsgHandler != 0); - qInstallMsgHandler(originalMsgHandler); - originalMsgHandler = 0; - QCOMPARE(QString(actualWarnings), QString(expectedWarnings)); // QString for sensible output. -} - -void tst_qquickshadereffect::msgHandler(QtMsgType type, const char *msg) -{ - Q_ASSERT(originalMsgHandler != 0); - if (type == QtWarningMsg) - actualWarnings.append(msg).append('\n'); - originalMsgHandler(type, msg); -} - -void tst_qquickshadereffect::expectWarning(const char *msg) -{ - Q_ASSERT(originalMsgHandler != 0); - expectedWarnings.append(msg).append('\n'); - QTest::ignoreMessage(QtWarningMsg, msg); -} - -tst_qquickshadereffect::tst_qquickshadereffect() -{ -} - -void tst_qquickshadereffect::initTestCase() -{ -} - -void tst_qquickshadereffect::cleanupTestCase() -{ -} - -void tst_qquickshadereffect::lookThroughShaderCode_data() -{ - QTest::addColumn<QByteArray>("vertexShader"); - QTest::addColumn<QByteArray>("fragmentShader"); - QTest::addColumn<int>("presenceFlags"); - - QTest::newRow("default") - << QByteArray("uniform highp mat4 qt_Matrix; \n" - "attribute highp vec4 qt_Vertex; \n" - "attribute highp vec2 qt_MultiTexCoord0; \n" - "varying highp vec2 qt_TexCoord0; \n" - "void main() { \n" - " qt_TexCoord0 = qt_MultiTexCoord0; \n" - " gl_Position = qt_Matrix * qt_Vertex; \n" - "}") - << QByteArray("varying highp vec2 qt_TexCoord0; \n" - "uniform sampler2D source; \n" - "uniform lowp float qt_Opacity; \n" - "void main() { \n" - " gl_FragColor = texture2D(source, qt_TexCoord0) * qt_Opacity; \n" - "}") - << (VertexPresent | TexCoordPresent | MatrixPresent | OpacityPresent | PropertyPresent); - - QTest::newRow("empty") - << QByteArray(" ") // one space -- if completely empty, default will be used instead. - << QByteArray(" ") - << 0; - - - QTest::newRow("inside line comments") - << QByteArray("//uniform highp mat4 qt_Matrix;\n" - "attribute highp vec4 qt_Vertex;\n" - "// attribute highp vec2 qt_MultiTexCoord0;") - << QByteArray("uniform int source; // uniform lowp float qt_Opacity;") - << (VertexPresent | PropertyPresent); - - QTest::newRow("inside block comments") - << QByteArray("/*uniform highp mat4 qt_Matrix;\n" - "*/attribute highp vec4 qt_Vertex;\n" - "/*/attribute highp vec2 qt_MultiTexCoord0;//**/") - << QByteArray("/**/uniform int source; /* uniform lowp float qt_Opacity; */") - << (VertexPresent | PropertyPresent); - - QTest::newRow("inside preprocessor directive") - << QByteArray("#define uniform\nhighp mat4 qt_Matrix;\n" - "attribute highp vec4 qt_Vertex;\n" - "#if\\\nattribute highp vec2 qt_MultiTexCoord0;") - << QByteArray("uniform int source;\n" - " # undef uniform lowp float qt_Opacity;") - << (VertexPresent | PropertyPresent); - - - QTest::newRow("line comments between") - << QByteArray("uniform//foo\nhighp//bar\nmat4//baz\nqt_Matrix;\n" - "attribute//\nhighp//\nvec4//\nqt_Vertex;\n" - " //*/ uniform \n attribute //\\ \n highp //// \n vec2 //* \n qt_MultiTexCoord0;") - << QByteArray("uniform// lowp float qt_Opacity;\nsampler2D source;") - << (VertexPresent | TexCoordPresent | MatrixPresent | PropertyPresent); - - QTest::newRow("block comments between") - << QByteArray("uniform/*foo*/highp/*/bar/*/mat4/**//**/qt_Matrix;\n" - "attribute/**/highp/**/vec4/**/qt_Vertex;\n" - " /* * */ attribute /*///*/ highp /****/ vec2 /**/ qt_MultiTexCoord0;") - << QByteArray("uniform/*/ uniform//lowp/*float qt_Opacity;*/sampler2D source;") - << (VertexPresent | TexCoordPresent | MatrixPresent | PropertyPresent); - - QTest::newRow("preprocessor directive between") - << QByteArray("uniform\n#foo\nhighp\n#bar\nmat4\n#baz\\\nblimey\nqt_Matrix;\n" - "attribute\n#\nhighp\n#\nvec4\n#\nqt_Vertex;\n" - " #uniform \n attribute \n # foo \n highp \n # bar \n vec2 \n#baz \n qt_MultiTexCoord0;") - << QByteArray("uniform\n#if lowp float qt_Opacity;\nsampler2D source;") - << (VertexPresent | TexCoordPresent | MatrixPresent | PropertyPresent); - - QTest::newRow("newline between") - << QByteArray("uniform\nhighp\nmat4\nqt_Matrix\n;\n" - "attribute \t\r\n highp \n vec4 \n\n qt_Vertex ;\n" - " \n attribute \n highp \n vec2 \n qt_Multi\nTexCoord0 \n ;") - << QByteArray("uniform\nsampler2D\nsource;" - "uniform lowp float qt_Opacity;") - << (VertexPresent | MatrixPresent | OpacityPresent | PropertyPresent); - - - QTest::newRow("extra characters #1") - << QByteArray("funiform highp mat4 qt_Matrix;\n" - "attribute highp vec4 qt_Vertex_;\n" - "attribute highp vec2 qqt_MultiTexCoord0;") - << QByteArray("uniformm int source;\n" - "uniform4 lowp float qt_Opacity;") - << 0; - - QTest::newRow("extra characters #2") - << QByteArray("attribute phighp vec4 qt_Vertex;\n" - "attribute highpi vec2 qt_MultiTexCoord0;" - "fattribute highp vec4 qt_Vertex;\n" - "attributed highp vec2 qt_MultiTexCoord0;") - << QByteArray(" ") - << 0; - - QTest::newRow("missing characters #1") - << QByteArray("unifor highp mat4 qt_Matrix;\n" - "attribute highp vec4 qt_Vert;\n" - "attribute highp vec2 MultiTexCoord0;") - << QByteArray("niform int source;\n" - "uniform qt_Opacity;") - << 0; - - QTest::newRow("missing characters #2") - << QByteArray("attribute high vec4 qt_Vertex;\n" - "attribute ighp vec2 qt_MultiTexCoord0;" - "tribute highp vec4 qt_Vertex;\n" - "attrib highp vec2 qt_MultiTexCoord0;") - << QByteArray(" ") - << 0; - - QTest::newRow("precision") - << QByteArray("uniform mat4 qt_Matrix;\n" - "attribute kindofhighp vec4 qt_Vertex;\n" - "attribute highp qt_MultiTexCoord0;\n") - << QByteArray("uniform lowp float qt_Opacity;\n" - "uniform mediump float source;\n") - << (MatrixPresent | OpacityPresent | PropertyPresent); - - - QTest::newRow("property name #1") - << QByteArray("uniform highp vec3 _0aA9zZ;") - << QByteArray(" ") - << int(PropertyPresent); - - QTest::newRow("property name #2") - << QByteArray("uniform mediump vec2 x86;") - << QByteArray(" ") - << int(PropertyPresent); - - QTest::newRow("property name #3") - << QByteArray("uniform lowp float X;") - << QByteArray(" ") - << int(PropertyPresent); -} - -void tst_qquickshadereffect::lookThroughShaderCode() -{ - QFETCH(QByteArray, vertexShader); - QFETCH(QByteArray, fragmentShader); - QFETCH(int, presenceFlags); - - TestShaderEffect item; - QVERIFY(!item.isConnected(SIGNAL(dummyChanged()))); // Nothing connected yet. - - installMsgHandler(); - if ((presenceFlags & VertexPresent) == 0) - expectWarning("QQuickShaderEffect: Missing reference to \'qt_Vertex\'."); - if ((presenceFlags & TexCoordPresent) == 0) - expectWarning("QQuickShaderEffect: Missing reference to \'qt_MultiTexCoord0\'."); - if ((presenceFlags & MatrixPresent) == 0) - expectWarning("QQuickShaderEffect: Missing reference to \'qt_Matrix\'."); - if ((presenceFlags & OpacityPresent) == 0) - expectWarning("QQuickShaderEffect: Missing reference to \'qt_Opacity\'."); - - static_cast<QDeclarativeParserStatus &>(item).classBegin(); - item.setVertexShader(vertexShader); - item.setFragmentShader(fragmentShader); - static_cast<QDeclarativeParserStatus &>(item).componentComplete(); - uninstallMsgHandler(); - - // If the uniform was successfully parsed, the notify signal has been connected to an update slot. - QCOMPARE(item.isConnected(SIGNAL(dummyChanged())), (presenceFlags & PropertyPresent) != 0); -} - -QTEST_MAIN(tst_qquickshadereffect) - -#include "tst_qquickshadereffect.moc" |