Changes: Add a CSS validator tool that verifies CSS the files' syntax.

RevBy: TrustMe

Details:
These changes add the MStyleSheetParser::validate method checks the
source of CSS files by performing the save operations as
MStyleSheetParser::parse but ignoring the contants' replacement and
other instantiations since what is needed in a syntax check only.

The mentioned method is used in the "mcssvalidator" tool which outputs
information about the verified CSS files and exits with a code
according to the existence of problems (1) or not (0).

4 files changed, 75 insertions, 0 deletions

diff --git a/tools/mcssvalidator/.gitignore b/tools/mcssvalidator/.gitignore
new file mode 100644
index 00000000..7dd1d9c6
--- /dev/null
+++ b/tools/mcssvalidator/.gitignore
@@ -0,0 +1 @@
+mcssvalidator
diff --git a/tools/mcssvalidator/mcssvalidator.cpp b/tools/mcssvalidator/mcssvalidator.cpp
new file mode 100644
index 00000000..66ee7eaa
--- /dev/null
+++ b/tools/mcssvalidator/mcssvalidator.cpp
@@ -0,0 +1,50 @@
+/***************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (directui@nokia.com)
+**
+** This file is part of libmeegotouch.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at directui@nokia.com.
+**
+** This library is free software; you can redistribute it and/or
+** modify it under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation
+** and appearing in the file LICENSE.LGPL included in the packaging
+** of this file.
+**
+****************************************************************************/
+
+//==============================================================
+// Description : Tool to check if CSS files have a valid syntax
+//==============================================================
+
+#include <QFile>
+#include <mstylesheetparser.h>
+#include <iostream>
+using namespace std;
+
+int main(int argc, char **argv)
+{
+    bool valid = true;
+    if (argc < 2) {
+	cout <<
+	    "MeeGo CSS Validator, usage:\n  " <<
+	    argv[0] <<
+	    " PATH_TO_CSS_FILE [PATH_TO_CSS_FILE_2…]\n";
+	return 0;
+    }
+    for (int i = 1; i < argc; i++) {
+	if (!QFile::exists(argv[i])) {
+	    cout << "Skipping \"" << argv[i] << "\", does not exist\n";
+	    continue;
+	}
+	cout << "Validating \"" << argv[i] << "\"\n";
+	bool passedTest = MStyleSheetParser::validate(argv[i]);
+	cout << argv[i] << " : " << (passedTest ? "VALID" : "INVALID") << "\n";
+	valid = valid && passedTest;
+    }
+    return valid ? 0 : 1;
+}
diff --git a/tools/mcssvalidator/mcssvalidator.pro b/tools/mcssvalidator/mcssvalidator.pro
new file mode 100644
index 00000000..4a85eccd
--- /dev/null
+++ b/tools/mcssvalidator/mcssvalidator.pro
@@ -0,0 +1,22 @@
+include(../../mkspecs/common.pri)
+
+TEMPLATE = app
+TARGET = mcssvalidator
+INCLUDEPATH += . \
+    ../../src/include \
+    ../../src/corelib/notification
+
+DEPENDPATH += $$INCLUDEPATH
+win32|macx {
+    macx {
+        QMAKE_LFLAGS += -F../../lib
+        LIBS += -framework m
+    }
+    win32:LIBS += -lmeegotouchcore0
+} else {
+    LIBS += -lmeegotouchcore
+}
+
+SOURCES += mcssvalidator.cpp
+target.path = $$M_INSTALL_BIN
+INSTALLS += target
diff --git a/tools/tools.pro b/tools/tools.pro
index a1aa4caf..e42803de 100644
--- a/tools/tools.pro
+++ b/tools/tools.pro
@@ -6,10 +6,12 @@ SUBDIRS = \
     mapplicationextensiontester \
     mnotificationtool \
     m-servicefwgen.d \
+    mcssvalidator
 
 macx:SUBDIRS -= mnotificationtool
 macx:SUBDIRS -= mapplettester
 macx:SUBDIRS -= mapplicationextensiontester
+macx:SUBDIRS -= mcssvalidator
 
 QMAKE_EXTRA_TARGETS += check
 check.depends =