AutoTest: Add test frame work handling

Mainly a preparation for enabling/disabling test frame works.

Change-Id: I0bbea7e055a607517ef8193587c229cadf0de027
Reviewed-by: David Schulz <david.schulz@theqtcompany.com>

src/plugins/autotest/testframeworkmanager.cpp

@@ -0,0 +1,111 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** 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 General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** 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-3.0.html.
+**
+****************************************************************************/
+
+#include "testframeworkmanager.h"
+#include "autotestconstants.h"
+#include "itestframework.h"
+#include "itestparser.h"
+#include "testrunner.h"
+#include "testtreeitem.h"
+#include "testtreemodel.h"
+
+#include <utils/algorithm.h>
+#include <utils/qtcassert.h>
+
+#include <QLoggingCategory>
+
+static Q_LOGGING_CATEGORY(LOG, "qtc.autotest.frameworkmanager")
+
+namespace Autotest {
+namespace Internal {
+
+TestFrameworkManager *s_instance = 0;
+
+TestFrameworkManager::TestFrameworkManager()
+{
+    m_testTreeModel = TestTreeModel::instance();
+    m_testRunner = TestRunner::instance();
+    s_instance = this;
+}
+
+TestFrameworkManager *TestFrameworkManager::instance()
+{
+    if (!s_instance)
+        return new TestFrameworkManager;
+    return s_instance;
+}
+
+TestFrameworkManager::~TestFrameworkManager()
+{
+    delete m_testRunner;
+    delete m_testTreeModel;
+}
+
+bool TestFrameworkManager::registerTestFramework(ITestFramework *framework)
+{
+    QTC_ASSERT(framework, return false);
+    Core::Id id = Core::Id(Constants::FRAMEWORK_PREFIX).withSuffix(framework->name());
+    QTC_ASSERT(!m_registeredFrameworks.contains(id), return false);
+    // check for unique priority?
+    m_registeredFrameworks.insert(id, framework);
+    return true;
+}
+
+QList<Core::Id> TestFrameworkManager::registeredFrameworkIds() const
+{
+    return m_registeredFrameworks.keys();
+}
+
+QList<Core::Id> TestFrameworkManager::sortedFrameworkIds() const
+{
+    QList<Core::Id> sorted = registeredFrameworkIds();
+    qCDebug(LOG) << "Registered frameworks" << sorted;
+
+    Utils::sort(sorted, [this] (const Core::Id &lhs, const Core::Id &rhs) {
+        return m_registeredFrameworks[lhs]->priority() < m_registeredFrameworks[rhs]->priority();
+    });
+    qCDebug(LOG) << "Sorted by priority" << sorted;
+    return sorted;
+}
+
+TestTreeItem *TestFrameworkManager::rootNodeForTestFramework(const Core::Id &frameworkId) const
+{
+    ITestFramework *framework = m_registeredFrameworks.value(frameworkId, 0);
+    return framework ? framework->rootNode() : 0;
+}
+
+ITestParser *TestFrameworkManager::testParserForTestFramework(const Core::Id &frameworkId) const
+{
+    ITestFramework *framework = m_registeredFrameworks.value(frameworkId, 0);
+    if (!framework)
+        return 0;
+    ITestParser *testParser = framework->testParser();
+    qCDebug(LOG) << "Setting" << frameworkId << "as Id for test parser";
+    testParser->setId(frameworkId);
+    return testParser;
+}
+
+} // namespace Internal
+} // namespace Autotest