Utils: Move template file processing from projectexplorer to utils

I want to use it e.g. for snippets and the TextEditor plugin may not depend on the ProjectExplorer, so the code has to move. This adds a dependency on QtQml to Utils, but that does not really matter since that is loaded into QtCreator anyway. Change-Id: Iada9f40b2966a1fc41631ab33da09812ad67d967 Reviewed-by: Daniel Teske <daniel.teske@theqtcompany.com>
2015-10-01 15:03:18 +02:00
parent b899684a89
commit 95b0dc9120
19 changed files with 272 additions and 226 deletions
--- a/tests/auto/utils/templateengine/tst_templateengine.cpp
+++ b/tests/auto/utils/templateengine/tst_templateengine.cpp
@@ -0,0 +1,109 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://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 http://www.qt.io/terms-conditions.  For further information
+** use the contact form at http://www.qt.io/contact-us.
+**
+** 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 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file.  Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, The Qt Company gives you certain additional
+** rights.  These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+****************************************************************************/
+
+#include <utils/templateengine.h>
+
+#include <QtTest>
+
+//TESTED_COMPONENT=src/libs/utils
+
+class tst_TemplateEngine : public QObject
+{
+    Q_OBJECT
+
+private slots:
+    void testTemplateEngine_data();
+    void testTemplateEngine();
+};
+
+void tst_TemplateEngine::testTemplateEngine_data()
+{
+    QTest::addColumn<QString>("input");
+    QTest::addColumn<QString>("expectedOutput");
+    QTest::addColumn<QString>("expectedErrorMessage");
+    QTest::newRow("if")
+        << QString::fromLatin1("@if 1\nline 1\n@elsif 0\nline 2\n@else\nline 3\n@endif\n")
+        << QString::fromLatin1("line 1\n\n")
+        << QString();
+    QTest::newRow("elsif")
+        << QString::fromLatin1("@if 0\nline 1\n@elsif 1\nline 2\n@else\nline 3\n@endif\n")
+        << QString::fromLatin1("line 2\n\n")
+        << QString();
+    QTest::newRow("else")
+        << QString::fromLatin1("@if 0\nline 1\n@elsif 0\nline 2\n@else\nline 3\n@endif\n")
+        << QString::fromLatin1("line 3\n\n")
+        << QString();
+    QTest::newRow("nested-if")
+        << QString::fromLatin1("@if 1\n"
+                               "  @if 1\nline 1\n@elsif 0\nline 2\n@else\nline 3\n@endif\n"
+                               "@else\n"
+                               "  @if 1\nline 4\n@elsif 0\nline 5\n@else\nline 6\n@endif\n"
+                               "@endif\n")
+        << QString::fromLatin1("line 1\n\n")
+        << QString();
+    QTest::newRow("nested-else")
+        << QString::fromLatin1("@if 0\n"
+                               "  @if 1\nline 1\n@elsif 0\nline 2\n@else\nline 3\n@endif\n"
+                               "@else\n"
+                               "  @if 1\nline 4\n@elsif 0\nline 5\n@else\nline 6\n@endif\n"
+                               "@endif\n")
+        << QString::fromLatin1("line 4\n\n")
+        << QString();
+    QTest::newRow("twice-nested-if")
+        << QString::fromLatin1("@if 0\n"
+                               "  @if 1\n"
+                               "    @if 1\nline 1\n@else\nline 2\n@endif\n"
+                               "  @endif\n"
+                               "@else\n"
+                               "  @if 1\n"
+                               "    @if 1\nline 3\n@else\nline 4\n@endif\n"
+                               "  @endif\n"
+                               "@endif\n")
+        << QString::fromLatin1("line 3\n\n")
+        << QString();
+}
+
+void tst_TemplateEngine::testTemplateEngine()
+{
+    QFETCH(QString, input);
+    QFETCH(QString, expectedOutput);
+    QFETCH(QString, expectedErrorMessage);
+
+    QString errorMessage;
+    QString output = Utils::TemplateEngine::processText(Utils::globalMacroExpander(), input, &errorMessage);
+
+    QCOMPARE(output, expectedOutput);
+    QCOMPARE(errorMessage, expectedErrorMessage);
+}
+
+
+QTEST_MAIN(tst_TemplateEngine)
+
+#include "tst_templateengine.moc"