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Diffstat (limited to 'src/testlib/qtestjunitstreamer.cpp')
| -rw-r--r-- | src/testlib/qtestjunitstreamer.cpp | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/src/testlib/qtestjunitstreamer.cpp b/src/testlib/qtestjunitstreamer.cpp new file mode 100644 index 0000000000..9c3a9c9ca5 --- /dev/null +++ b/src/testlib/qtestjunitstreamer.cpp @@ -0,0 +1,223 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtTest module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** 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-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtTest/private/qtestjunitstreamer_p.h> +#include <QtTest/private/qjunittestlogger_p.h> +#include <QtTest/private/qtestelement_p.h> +#include <QtTest/private/qtestelementattribute_p.h> +#include <QtTest/qtestassert.h> +#include <QtTest/private/qtestlog_p.h> +#include <QtTest/private/qtestresult_p.h> +#include <QtTest/private/qxmltestlogger_p.h> + +QT_BEGIN_NAMESPACE + +QTestJUnitStreamer::QTestJUnitStreamer(QJUnitTestLogger *logger) + : testLogger(logger) +{ + QTEST_ASSERT(testLogger); +} + +QTestJUnitStreamer::~QTestJUnitStreamer() = default; + +void QTestJUnitStreamer::indentForElement(const QTestElement* element, char* buf, int size) +{ + if (size == 0) return; + + buf[0] = 0; + + if (!element) return; + + char* endbuf = buf + size; + element = element->parentElement(); + while (element && buf+2 < endbuf) { + *(buf++) = ' '; + *(buf++) = ' '; + *buf = 0; + element = element->parentElement(); + } +} + +void QTestJUnitStreamer::formatStart(const QTestElement *element, QTestCharBuffer *formatted) const +{ + if (!element || !formatted ) + return; + + char indent[20]; + indentForElement(element, indent, sizeof(indent)); + + // Errors are written as CDATA within system-err, comments elsewhere + if (element->elementType() == QTest::LET_Error) { + if (element->parentElement()->elementType() == QTest::LET_SystemError) { + QTest::qt_asprintf(formatted, "<![CDATA["); + } else { + QTest::qt_asprintf(formatted, "%s<!--", indent); + } + return; + } + + QTest::qt_asprintf(formatted, "%s<%s", indent, element->elementName()); +} + +void QTestJUnitStreamer::formatEnd(const QTestElement *element, QTestCharBuffer *formatted) const +{ + if (!element || !formatted ) + return; + + if (!element->childElements()) { + formatted->data()[0] = '\0'; + return; + } + + char indent[20]; + indentForElement(element, indent, sizeof(indent)); + + QTest::qt_asprintf(formatted, "%s</%s>\n", indent, element->elementName()); +} + +void QTestJUnitStreamer::formatAttributes(const QTestElement* element, const QTestElementAttribute *attribute, QTestCharBuffer *formatted) const +{ + if (!attribute || !formatted ) + return; + + QTest::AttributeIndex attrindex = attribute->index(); + + // For errors within system-err, we only want to output `message' + if (element && element->elementType() == QTest::LET_Error + && element->parentElement()->elementType() == QTest::LET_SystemError) { + + if (attrindex != QTest::AI_Description) return; + + QXmlTestLogger::xmlCdata(formatted, attribute->value()); + return; + } + + char const* key = nullptr; + if (attrindex == QTest::AI_Description) + key = "message"; + else if (attrindex != QTest::AI_File && attrindex != QTest::AI_Line) + key = attribute->name(); + + if (key) { + QTestCharBuffer quotedValue; + QXmlTestLogger::xmlQuote("edValue, attribute->value()); + QTest::qt_asprintf(formatted, " %s=\"%s\"", key, quotedValue.constData()); + } else { + formatted->data()[0] = '\0'; + } +} + +void QTestJUnitStreamer::formatAfterAttributes(const QTestElement *element, QTestCharBuffer *formatted) const +{ + if (!element || !formatted ) + return; + + // Errors are written as CDATA within system-err, comments elsewhere + if (element->elementType() == QTest::LET_Error) { + if (element->parentElement()->elementType() == QTest::LET_SystemError) { + QTest::qt_asprintf(formatted, "]]>\n"); + } else { + QTest::qt_asprintf(formatted, " -->\n"); + } + return; + } + + if (!element->childElements()) + QTest::qt_asprintf(formatted, "/>\n"); + else + QTest::qt_asprintf(formatted, ">\n"); +} + +void QTestJUnitStreamer::output(QTestElement *element) const +{ + QTEST_ASSERT(element); + + outputString("<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n"); + outputElements(element); +} + +void QTestJUnitStreamer::outputElements(QTestElement *element, bool) const +{ + QTestCharBuffer buf; + bool hasChildren; + /* + Elements are in reverse order of occurrence, so start from the end and work + our way backwards. + */ + while (element && element->nextElement()) { + element = element->nextElement(); + } + while (element) { + hasChildren = element->childElements(); + + if (element->elementType() != QTest::LET_Benchmark) { + formatStart(element, &buf); + outputString(buf.data()); + + outputElementAttributes(element, element->attributes()); + + formatAfterAttributes(element, &buf); + outputString(buf.data()); + + if (hasChildren) + outputElements(element->childElements(), true); + + formatEnd(element, &buf); + outputString(buf.data()); + } + element = element->previousElement(); + } +} + +void QTestJUnitStreamer::outputElementAttributes(const QTestElement* element, QTestElementAttribute *attribute) const +{ + QTestCharBuffer buf; + while (attribute) { + formatAttributes(element, attribute, &buf); + outputString(buf.data()); + attribute = attribute->nextElement(); + } +} + +void QTestJUnitStreamer::outputString(const char *msg) const +{ + testLogger->outputString(msg); +} + +QT_END_NAMESPACE |