GUITESTS: Add simple test for FileList.

These tests check that FileList only accepts existing files with
accepted filename extensions.

gui/test/common.pri

@@ -10,6 +10,7 @@ include($$PWD/../../lib/lib.pri)
 
 # GUI
 SOURCES += ../../erroritem.cpp \
+    ../../filelist.cpp \
     ../../projectfile.cpp \
     ../../report.cpp \
     ../../translationhandler.cpp \
@@ -18,6 +19,7 @@ SOURCES += ../../erroritem.cpp \
     ../../xmlreportv2.cpp
 
 HEADERS += ../../erroritem.h \
+    ../../filelist.h \
     ../../projectfile.h \
     ../../report.h \
     ../../translationhandler.h \

gui/test/data/files/bar1

@@ -0,0 +1 @@
+Dummy test file.

gui/test/data/files/bar1.foo

@@ -0,0 +1 @@
+Dummy test file.

gui/test/data/files/foo1.cpp

@@ -0,0 +1 @@
+Dummy test file.

gui/test/data/files/foo2.cxx

@@ -0,0 +1 @@
+Dummy test file.

gui/test/data/files/foo3.cc

@@ -0,0 +1 @@
+Dummy test file.

gui/test/data/files/foo4.c

@@ -0,0 +1 @@
+Dummy test file.

gui/test/data/files/foo5.c++

@@ -0,0 +1 @@
+Dummy test file.

gui/test/data/files/foo6.txx

@@ -0,0 +1 @@
+Dummy test file.

gui/test/data/files/foo7.tpp

@@ -0,0 +1 @@
+Dummy test file.

gui/test/filelist/filelist.pro

@@ -0,0 +1,15 @@
+TEMPLATE = app
+TARGET = test-filelist
+DEPENDPATH += .
+INCLUDEPATH += .
+OBJECTS_DIR = ../build
+MOC_DIR = ../build
+
+include(../common.pri)
+
+DEFINES += SRCDIR=\\\"$$PWD\\\"
+
+# tests
+SOURCES += testfilelist.cpp
+
+HEADERS += testfilelist.h

gui/test/filelist/testfilelist.cpp

@@ -0,0 +1,57 @@
+/*
+ * Cppcheck - A tool for static C/C++ code analysis
+ * Copyright (C) 2007-2011 Daniel Marjamäki and Cppcheck team.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <QtTest>
+#include <QObject>
+#include "testfilelist.h"
+#include "filelist.h"
+
+void TestFileList::addFile()
+{
+    // Accepted extensions: *.cpp, *.cxx, *.cc, *.c, *.c++, *.txx, *.tpp"
+    FileList list;
+    list.AddFile(QString(SRCDIR) + "/../data/files/foo1.cpp");
+    list.AddFile(QString(SRCDIR) + "/../data/files/foo2.cxx");
+    list.AddFile(QString(SRCDIR) + "/../data/files/foo3.cc");
+    list.AddFile(QString(SRCDIR) + "/../data/files/foo4.c");
+    list.AddFile(QString(SRCDIR) + "/../data/files/foo5.c++");
+    list.AddFile(QString(SRCDIR) + "/../data/files/foo6.txx");
+    list.AddFile(QString(SRCDIR) + "/../data/files/foo7.tpp");
+    QStringList files = list.GetFileList();
+    QCOMPARE(files.size(), 7);
+}
+
+void TestFileList::addFile_notexist()
+{
+    FileList list;
+    list.AddFile(QString(SRCDIR) + "/../data/files/bar1.cpp");
+    QStringList files = list.GetFileList();
+    QCOMPARE(files.size(), 0);
+}
+
+void TestFileList::addFile_unknown()
+{
+    FileList list;
+    list.AddFile(QString(SRCDIR) + "/../data/files/bar1");
+    list.AddFile(QString(SRCDIR) + "/../data/files/bar1.foo");
+    QStringList files = list.GetFileList();
+    QCOMPARE(files.size(), 0);
+}
+
+
+QTEST_MAIN(TestFileList)

gui/test/filelist/testfilelist.h

@@ -0,0 +1,30 @@
+/*
+ * Cppcheck - A tool for static C/C++ code analysis
+ * Copyright (C) 2007-2011 Daniel Marjamäki and Cppcheck team.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <QtTest>
+#include <QObject>
+
+class TestFileList: public QObject
+{
+    Q_OBJECT
+
+private slots:
+    void addFile();
+    void addFile_notexist();
+    void addFile_unknown();
+};

gui/test/test.pro

@@ -1,7 +1,8 @@
 CONFIG  += ordered
 TEMPLATE = subdirs
 
-SUBDIRS = projectfile \
+SUBDIRS = filelist \
+    projectfile \
     translationhandler \
     xmlreport \
     xmlreportv1 \