summaryrefslogtreecommitdiffstats
path: root/src/testlib/qtestbasicstreamer.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/testlib/qtestbasicstreamer.cpp')
-rw-r--r--src/testlib/qtestbasicstreamer.cpp219
1 files changed, 219 insertions, 0 deletions
diff --git a/src/testlib/qtestbasicstreamer.cpp b/src/testlib/qtestbasicstreamer.cpp
new file mode 100644
index 0000000000..f87137065c
--- /dev/null
+++ b/src/testlib/qtestbasicstreamer.cpp
@@ -0,0 +1,219 @@
+/****************************************************************************
+**
+** 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 QtTest module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qtestbasicstreamer.h"
+#include "qtestlogger_p.h"
+#include "qtestelement.h"
+#include "qtestelementattribute.h"
+#include "QtTest/private/qtestlog_p.h"
+#include "qtestassert.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#ifndef Q_OS_WIN
+#include <unistd.h>
+#endif
+
+QT_BEGIN_NAMESPACE
+
+namespace QTest
+{
+ static FILE *stream = 0;
+}
+
+QTestBasicStreamer::QTestBasicStreamer()
+ :testLogger(0)
+{
+}
+
+QTestBasicStreamer::~QTestBasicStreamer()
+{}
+
+void QTestBasicStreamer::formatStart(const QTestElement *element, QTestCharBuffer *formatted) const
+{
+ if(!element || !formatted )
+ return;
+ formatted->data()[0] = '\0';
+}
+
+void QTestBasicStreamer::formatEnd(const QTestElement *element, QTestCharBuffer *formatted) const
+{
+ if(!element || !formatted )
+ return;
+ formatted->data()[0] = '\0';
+}
+
+void QTestBasicStreamer::formatBeforeAttributes(const QTestElement *element, QTestCharBuffer *formatted) const
+{
+ if(!element || !formatted )
+ return;
+ formatted->data()[0] = '\0';
+}
+
+void QTestBasicStreamer::formatAfterAttributes(const QTestElement *element, QTestCharBuffer *formatted) const
+{
+ if(!element || !formatted )
+ return;
+ formatted->data()[0] = '\0';
+}
+
+void QTestBasicStreamer::formatAttributes(const QTestElement *, const QTestElementAttribute *attribute, QTestCharBuffer *formatted) const
+{
+ if(!attribute || !formatted )
+ return;
+ formatted->data()[0] = '\0';
+}
+
+void QTestBasicStreamer::output(QTestElement *element) const
+{
+ if(!element)
+ return;
+
+ outputElements(element);
+}
+
+void QTestBasicStreamer::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();
+
+ formatStart(element, &buf);
+ outputString(buf.data());
+
+ formatBeforeAttributes(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 QTestBasicStreamer::outputElementAttributes(const QTestElement* element, QTestElementAttribute *attribute) const
+{
+ QTestCharBuffer buf;
+ while(attribute){
+ formatAttributes(element, attribute, &buf);
+ outputString(buf.data());
+ attribute = attribute->nextElement();
+ }
+}
+
+void QTestBasicStreamer::outputString(const char *msg) const
+{
+ QTEST_ASSERT(QTest::stream);
+
+ ::fputs(msg, QTest::stream);
+ ::fflush(QTest::stream);
+}
+
+void QTestBasicStreamer::startStreaming()
+{
+ QTEST_ASSERT(!QTest::stream);
+
+ const char *out = QTestLog::outputFileName();
+ if (!out) {
+ QTest::stream = stdout;
+ return;
+ }
+ #if defined(_MSC_VER) && _MSC_VER >= 1400 && !defined(Q_OS_WINCE)
+ if (::fopen_s(&QTest::stream, out, "wt")) {
+ #else
+ QTest::stream = ::fopen(out, "wt");
+ if (!QTest::stream) {
+ #endif
+ printf("Unable to open file for logging: %s", out);
+ ::exit(1);
+ }
+}
+
+bool QTestBasicStreamer::isTtyOutput()
+{
+ QTEST_ASSERT(QTest::stream);
+
+#if defined(Q_OS_WIN) || defined(Q_OS_INTEGRITY)
+ return true;
+#else
+ static bool ttyoutput = isatty(fileno(QTest::stream));
+ return ttyoutput;
+#endif
+}
+
+void QTestBasicStreamer::stopStreaming()
+{
+ QTEST_ASSERT(QTest::stream);
+ if (QTest::stream != stdout)
+ fclose(QTest::stream);
+
+ QTest::stream = 0;
+}
+
+void QTestBasicStreamer::setLogger(const QTestLogger *tstLogger)
+{
+ testLogger = tstLogger;
+}
+
+const QTestLogger *QTestBasicStreamer::logger() const
+{
+ return testLogger;
+}
+
+QT_END_NAMESPACE
+