Enable core dumps for tests

7 files changed, 88 insertions, 27 deletions

diff --git a/tests/tests.pri b/tests/tests.pri
index fd2a1d7..85b528b 100644
--- a/tests/tests.pri
+++ b/tests/tests.pri
@@ -11,5 +11,9 @@ DEFINES += \
     OUTDIR=\\\"$$OUT_PWD/\\\" \
     SRCDIR=\\\"$$PWD/\\\"
 
-INCLUDEPATH += $$TOP_SRCDIR/src
-message($$TOP_SRCDIR/src)
+INCLUDEPATH += \
+    $$TOP_SRCDIR/src \
+    $$TOP_SRCDIR/tests
+
+LIBS += $$TOP_OUTDIR/tests/testutils/libtestutils.a
+PRE_TARGETDEPS += $$TOP_OUTDIR/tests/testutils/libtestutils.a
diff --git a/tests/tests.pro b/tests/tests.pro
index da8e580..bd87abf 100644
--- a/tests/tests.pro
+++ b/tests/tests.pro
@@ -1,8 +1,18 @@
 TEMPLATE = subdirs
 
-SUBDIRS += \
+TESTDIRS += \
     tst_metaobject \
     tst_qml
 
+SUBDIRS += \
+    $$TESTDIRS \
+    testutils
+
+for(t, TESTDIRS) {
+    eval($${t}.depends += testutils)
+}
+
+message($$tst_qml.depends)
+
 OTHER_FILES += \
     tests.pri
diff --git a/tests/testutils/testcontext.cpp b/tests/testutils/testcontext.cpp
new file mode 100644
index 0000000..daf5e1f
--- /dev/null
+++ b/tests/testutils/testcontext.cpp
@@ -0,0 +1,35 @@
+#include "testcontext.h"
+
+#include <sys/time.h>
+#include <sys/resource.h>
+
+TestContext::TestContext(const QByteArray &sourceDir, const QByteArray &topSourceDir,
+                         const QByteArray &outputDir, const QByteArray &topOutputDir)
+    : m_sourceDir(sourceDir)
+    , m_topSourceDir(topSourceDir)
+    , m_outputDir(outputDir)
+    , m_topOutputDir(topOutputDir)
+{
+    rlimit unlimited = {
+        std::numeric_limits<rlim_t>::max(),
+        std::numeric_limits<rlim_t>::max()
+    };
+
+    if (setrlimit(RLIMIT_CORE, &unlimited)) {
+        const char *const lastError = strerror(errno);
+        qWarning("Cannot have unlimited core files: %s", lastError);
+    }
+
+    const char importPathVarName[] = "QML2_IMPORT_PATH";
+    QByteArray importPath = qgetenv(importPathVarName);
+
+    if (not importPath.isEmpty())
+        importPath = ':' + importPath;
+
+    qputenv(importPathVarName, m_topOutputDir + "/src" + importPath);
+}
+
+const char *TestContext::sourceDir() const
+{
+    return m_sourceDir.constData();
+}
diff --git a/tests/testutils/testcontext.h b/tests/testutils/testcontext.h
new file mode 100644
index 0000000..625c417
--- /dev/null
+++ b/tests/testutils/testcontext.h
@@ -0,0 +1,21 @@
+#ifndef TESTCONTEXT_H
+#define TESTCONTEXT_H
+
+#include <QByteArray>
+
+class TestContext
+{
+public:
+    explicit TestContext(const QByteArray &sourceDir, const QByteArray &topSourceDir,
+                         const QByteArray &outputDir, const QByteArray &topOutputDir);
+
+    const char *sourceDir() const;
+
+private:
+    const QByteArray m_sourceDir;
+    const QByteArray m_topSourceDir;
+    const QByteArray m_outputDir;
+    const QByteArray m_topOutputDir;
+};
+
+#endif // TESTCONTEXT_H
diff --git a/tests/testutils/testutils.pro b/tests/testutils/testutils.pro
new file mode 100644
index 0000000..5ed071d
--- /dev/null
+++ b/tests/testutils/testutils.pro
@@ -0,0 +1,10 @@
+TEMPLATE = lib
+CONFIG += c++11 static
+QT = core
+
+HEADERS += \
+    testcontext.h
+
+SOURCES += \
+    testcontext.cpp
+
diff --git a/tests/tst_metaobject/tst_metaobjecttest.cpp b/tests/tst_metaobject/tst_metaobjecttest.cpp
index 485d937..4ae89fe 100644
--- a/tests/tst_metaobject/tst_metaobjecttest.cpp
+++ b/tests/tst_metaobject/tst_metaobjecttest.cpp
@@ -18,6 +18,7 @@
 // Author: Mathias Hasselmann <mathias@taschenorakel.de>
 //
 #include "QuickStreamer/item.h"
+#include "testutils/testcontext.h"
 
 #include <gst/gst.h>
 
@@ -27,7 +28,7 @@
 
 using QQuickStreamer::Item;
 
-class MetaObjectTest : public QObject
+class MetaObjectTest : public QObject, TestContext
 {
     Q_OBJECT
 
@@ -35,6 +36,7 @@ class MetaObjectTest : public QObject
 
 public:
     MetaObjectTest()
+        : TestContext(SRCDIR, TOP_SRCDIR, OUTDIR, TOP_OUTDIR)
     {
     }
 
diff --git a/tests/tst_qml/tst_qmltest.cpp b/tests/tst_qml/tst_qmltest.cpp
index f5c1f2b..973b7ed 100644
--- a/tests/tst_qml/tst_qmltest.cpp
+++ b/tests/tst_qml/tst_qmltest.cpp
@@ -17,28 +17,7 @@
 //
 // Author: Mathias Hasselmann <mathias@taschenorakel.de>
 //
-#define QUICK_TEST_SOURCE_DIR Context().testSourceDir()
-
+#define QUICK_TEST_SOURCE_DIR TestContext(SRCDIR, TOP_SRCDIR, OUTDIR, TOP_OUTDIR).sourceDir()
 #include <QtQuickTest/QtQuickTest>
-
-class Context
-{
-public:
-    Context()
-    {
-        const char importPathVarName[] = "QML2_IMPORT_PATH";
-        QByteArray importPath = qgetenv(importPathVarName);
-
-        if (not importPath.isEmpty())
-            importPath = ':' + importPath;
-
-        qputenv(importPathVarName, TOP_OUTDIR "/src" + importPath);
-    }
-
-    const char *testSourceDir() const
-    {
-        return SRCDIR;
-    }
-};
-
+#include "testutils/testcontext.h"
 QUICK_TEST_MAIN()