Long live Qt!

1 files changed, 173 insertions, 0 deletions

diff --git a/src/testlib/qtestbasicstreamer.cpp b/src/testlib/qtestbasicstreamer.cpp
new file mode 100644
index 0000000..c23124a
--- /dev/null
+++ b/src/testlib/qtestbasicstreamer.cpp
@@ -0,0 +1,173 @@
+#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
+
+namespace QTest
+{
+    static FILE *stream = 0;
+}
+
+QTestBasicStreamer::QTestBasicStreamer()
+    :testLogger(0)
+{
+}
+
+QTestBasicStreamer::~QTestBasicStreamer()
+{}
+
+void QTestBasicStreamer::formatStart(const QTestElement *element, char *formatted) const
+{
+    if(!element || !formatted )
+        return;
+    QTest::qt_snprintf(formatted, 10, "");
+}
+
+void QTestBasicStreamer::formatEnd(const QTestElement *element, char *formatted) const
+{
+    if(!element || !formatted )
+        return;
+    QTest::qt_snprintf(formatted, 10, "");
+}
+
+void QTestBasicStreamer::formatBeforeAttributes(const QTestElement *element, char *formatted) const
+{
+    if(!element || !formatted )
+        return;
+    QTest::qt_snprintf(formatted, 10, "");
+}
+
+void QTestBasicStreamer::formatAfterAttributes(const QTestElement *element, char *formatted) const
+{
+    if(!element || !formatted )
+        return;
+    QTest::qt_snprintf(formatted, 10, "");
+}
+
+void QTestBasicStreamer::formatAttributes(const QTestElementAttribute *attribute, char *formatted) const
+{
+    if(!attribute || !formatted )
+        return;
+    QTest::qt_snprintf(formatted, 10, "");
+}
+
+void QTestBasicStreamer::output(QTestElement *element) const
+{
+    if(!element)
+        return;
+
+    outputElements(element);
+}
+
+void QTestBasicStreamer::outputElements(QTestElement *element, bool) const
+{
+    char buf[1024];
+    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);
+
+        formatBeforeAttributes(element, buf);
+        outputString(buf);
+
+        outputElementAttributes(element->attributes());
+
+        formatAfterAttributes(element, buf);
+        outputString(buf);
+
+        if(hasChildren)
+            outputElements(element->childElements(), true);
+
+        formatEnd(element, buf);
+        outputString(buf);
+
+        element = element->previousElement();
+    }
+}
+
+void QTestBasicStreamer::outputElementAttributes(QTestElementAttribute *attribute) const
+{
+    char buf[1024];
+    while(attribute){
+        formatAttributes(attribute, buf);
+        outputString(buf);
+        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;
+}