CppTools: Tests: Add basic tests for locator filters

Change-Id: Ie71aa8a39f4584a024a4f104841ad8e57947e489
Reviewed-by: David Schulz <david.schulz@digia.com>

src/plugins/cpptools/cpptools.pro

@@ -102,7 +102,8 @@ equals(TEST, 1) {
         cppcompletion_test.cpp \
         cppmodelmanager_test.cpp \
         modelmanagertesthelper.cpp \
-        cpppointerdeclarationformatter_test.cpp
+        cpppointerdeclarationformatter_test.cpp \
+        cpplocatorfilter_test.cpp
 
     HEADERS += \
         cpppreprocessertesthelper.h \

src/plugins/cpptools/cpptools.qbs

@@ -119,7 +119,8 @@ QtcPlugin {
             "cpppreprocessertesthelper.cpp", "cpppreprocessertesthelper.h",
             "cppmodelmanager_test.cpp",
             "modelmanagertesthelper.cpp", "modelmanagertesthelper.h",
-            "cpppointerdeclarationformatter_test.cpp"
+            "cpppointerdeclarationformatter_test.cpp",
+            "cpplocatorfilter_test.cpp"
         ]
 
         cpp.defines: outer.concat(['SRCDIR="' + FileInfo.path(filePath) + '"'])

src/plugins/cpptools/cpptoolsplugin.h

@@ -200,6 +200,10 @@ private slots:
     void test_modelmanager_gc_if_last_cppeditor_closed();
     void test_modelmanager_dont_gc_opened_files();
 
+    void test_cpplocatorfilters_CppLocatorFilter();
+    void test_cpplocatorfilters_CppLocatorFilter_data();
+    void test_cpplocatorfilters_CppCurrentDocumentFilter();
+
 private:
     void test_completion();
 #endif

tests/cpplocators/testdata_basic/file1.cpp

+// Copyright header
+
+//
+// Symbols in a global namespace
+//
+
+int myVariable;
+
+int myFunction(bool yesno, int number) {}
+
+enum MyEnum { V1, V2 };
+
+class MyClass
+{
+public:
+    MyClass() {}
+    int function1();
+    int function2(bool yesno, int number) {}
+};
+
+//
+// Symbols in a named namespace
+//
+
+namespace MyNamespace {
+
+int myVariable;
+
+int myFunction(bool yesno, int number) {}
+
+enum MyEnum { V1, V2 };
+
+class MyClass
+{
+public:
+    MyClass() {}
+    int function1();
+    int function2(bool yesno, int number) {}
+};
+
+} // namespace MyNamespace
+
+//
+// Symbols in an anonymous namespace
+//
+
+namespace {
+
+int myVariable;
+
+int myFunction(bool yesno, int number) {}
+
+enum MyEnum { V1, V2 };
+
+class MyClass
+{
+public:
+    MyClass() {}
+    int function1();
+    int function2(bool yesno, int number) {}
+};
+
+} // anonymous namespace