AutoTest: Move test framework related code...

...into files and respective sub folders.

Change-Id: Ic80d693bd73993a6e74b6d422349e47276e8cb6e
Reviewed-by: David Schulz <david.schulz@theqtcompany.com>

src/plugins/autotest/quick/quicktestvisitors.cpp

@@ -0,0 +1,101 @@
+/****************************************************************************
+**
+** 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 "quicktestvisitors.h"
+
+#include <qmljs/parser/qmljsast_p.h>
+
+namespace Autotest {
+namespace Internal {
+
+static QStringList specialFunctions({ QLatin1String("initTestCase"),
+                                      QLatin1String("cleanupTestCase"),
+                                      QLatin1String("init"),
+                                      QLatin1String("cleanup") });
+
+TestQmlVisitor::TestQmlVisitor(QmlJS::Document::Ptr doc)
+    : m_currentDoc(doc)
+{
+}
+
+bool TestQmlVisitor::visit(QmlJS::AST::UiObjectDefinition *ast)
+{
+    const QStringRef name = ast->qualifiedTypeNameId->name;
+    if (name != QLatin1String("TestCase"))
+        return true; // find nested TestCase items as well
+
+    m_currentTestCaseName.clear();
+    const auto sourceLocation = ast->firstSourceLocation();
+    m_testCaseLocation.m_name = m_currentDoc->fileName();
+    m_testCaseLocation.m_line = sourceLocation.startLine;
+    m_testCaseLocation.m_column = sourceLocation.startColumn - 1;
+    m_testCaseLocation.m_type = TestTreeItem::TestCase;
+    return true;
+}
+
+bool TestQmlVisitor::visit(QmlJS::AST::ExpressionStatement *ast)
+{
+    const QmlJS::AST::ExpressionNode *expr = ast->expression;
+    return expr->kind == QmlJS::AST::Node::Kind_StringLiteral;
+}
+
+bool TestQmlVisitor::visit(QmlJS::AST::UiScriptBinding *ast)
+{
+    const QStringRef name = ast->qualifiedId->name;
+    return name == QLatin1String("name");
+}
+
+bool TestQmlVisitor::visit(QmlJS::AST::FunctionDeclaration *ast)
+{
+    const QStringRef name = ast->name;
+    if (name.startsWith(QLatin1String("test_"))
+            || name.startsWith(QLatin1String("benchmark_"))
+            || name.endsWith(QLatin1String("_data"))
+            || specialFunctions.contains(name.toString())) {
+        const auto sourceLocation = ast->firstSourceLocation();
+        TestCodeLocationAndType locationAndType;
+        locationAndType.m_name = m_currentDoc->fileName();
+        locationAndType.m_line = sourceLocation.startLine;
+        locationAndType.m_column = sourceLocation.startColumn - 1;
+        if (specialFunctions.contains(name.toString()))
+            locationAndType.m_type = TestTreeItem::TestSpecialFunction;
+        else if (name.endsWith(QLatin1String("_data")))
+            locationAndType.m_type = TestTreeItem::TestDataFunction;
+        else
+            locationAndType.m_type = TestTreeItem::TestFunctionOrSet;
+
+        m_testFunctions.insert(name.toString(), locationAndType);
+    }
+    return false;
+}
+
+bool TestQmlVisitor::visit(QmlJS::AST::StringLiteral *ast)
+{
+    m_currentTestCaseName = ast->value.toString();
+    return false;
+}
+
+} // namespace Internal
+} // namespace Autotest