C++: test for walking includes in frameworks.

Change-Id: Id31ce6b40d72351cfaefa5035469b87662526853
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

src/plugins/cpptools/cppmodelmanager_test.cpp

@@ -28,6 +28,7 @@
 ****************************************************************************/
 
 #include "cpptoolsplugin.h"
+#include "CppDocument.h"
 #include "cppmodelmanager.h"
 #include "modelmanagertesthelper.h"
 
@@ -36,6 +37,7 @@
 
 using namespace CppTools::Internal;
 
+typedef CPlusPlus::Document Document;
 typedef CPlusPlus::CppModelManagerInterface::ProjectInfo ProjectInfo;
 typedef CPlusPlus::CppModelManagerInterface::ProjectPart ProjectPart;
 typedef ProjectExplorer::Project Project;
@@ -61,6 +63,11 @@ QString testFrameworksDir(bool cleaned = true)
 {
     return testDataDir(QLatin1String("frameworks"), cleaned);
 }
+
+QString testSource(const QString &fileName)
+{
+    return testDataDir(QLatin1String("sources")) + fileName;
+}
 } // anonymous namespace
 
 void CppToolsPlugin::test_modelmanager_paths()
@@ -90,3 +97,42 @@ void CppToolsPlugin::test_modelmanager_paths()
     QCOMPARE(frameworkPaths.size(), 1);
     QVERIFY(frameworkPaths.contains(testFrameworksDir()));
 }
+
+void CppToolsPlugin::test_modelmanager_framework_headers()
+{
+    ModelManagerTestHelper helper;
+    CppModelManager *mm = CppModelManager::instance();
+
+    Project *project = helper.createProject(QLatin1String("test_modelmanager_framework_headers"));
+    ProjectInfo pi = mm->projectInfo(project);
+    QCOMPARE(pi.project().data(), project);
+
+    ProjectPart::Ptr part(new ProjectPart);
+    pi.appendProjectPart(part);
+    part->language = ProjectPart::CXX;
+    part->qtVersion = ProjectPart::Qt5;
+    part->defines = QByteArray("#define OH_BEHAVE -1\n");
+    part->includePaths << testIncludeDir();
+    part->frameworkPaths << testFrameworksDir();
+    part->sourceFiles << testSource(QLatin1String("test_modelmanager_framework_headers.cpp"));
+
+    mm->updateProjectInfo(pi);
+    mm->updateSourceFiles(part->sourceFiles).waitForFinished();
+    QCoreApplication::processEvents();
+
+    QVERIFY(mm->snapshot().contains(part->sourceFiles.first()));
+    Document::Ptr doc = mm->snapshot().document(part->sourceFiles.first());
+    QVERIFY(!doc.isNull());
+    CPlusPlus::Namespace *ns = doc->globalNamespace();
+    QVERIFY(ns);
+    QVERIFY(ns->memberCount() > 0);
+    for (unsigned i = 0, ei = ns->memberCount(); i < ei; ++i) {
+        CPlusPlus::Symbol *s = ns->memberAt(i);
+        QVERIFY(s);
+        QVERIFY(s->name());
+        const CPlusPlus::Identifier *id = s->name()->asNameId();
+        QVERIFY(id);
+        QByteArray chars = id->chars();
+        QVERIFY(chars.startsWith("success"));
+    }
+}

src/plugins/cpptools/cpptoolsplugin.h

@@ -115,6 +115,7 @@ private slots:
     void test_completion_instantiate_nested_of_nested_class_when_enclosing_is_template();
 
     void test_modelmanager_paths();
+    void test_modelmanager_framework_headers();
 
 private:
     void test_completion();

tests/cppmodelmanager/testdata/frameworks/My.framework/Frameworks

@@ -0,0 +1 @@
+Versions/A/Frameworks

tests/cppmodelmanager/testdata/frameworks/My.framework/Headers

@@ -0,0 +1 @@
+Versions/A/Headers

tests/cppmodelmanager/testdata/frameworks/My.framework/Versions/A/Frameworks/Nested.framework/Headers

@@ -0,0 +1 @@
+Versions/Current/Headers

tests/cppmodelmanager/testdata/frameworks/My.framework/Versions/A/Frameworks/Nested.framework/Versions/A/Headers/IncorrectVersion.h

@@ -0,0 +1,4 @@
+#ifndef IncorrectVersion_h
+#define IncorrectVersion_h
+
+#endif // IncorrectVersion_h

tests/cppmodelmanager/testdata/frameworks/My.framework/Versions/A/Frameworks/Nested.framework/Versions/A/Headers/Nested.h

@@ -0,0 +1,6 @@
+#ifndef Nested_h
+#define Nested_h
+
+#include "IncorrectVersion.h"
+
+#endif // Nested_h

tests/cppmodelmanager/testdata/frameworks/My.framework/Versions/A/Frameworks/Nested.framework/Versions/B/Headers/CorrectVersion.h

@@ -0,0 +1,4 @@
+#ifndef CorrectVersion_h
+#define CorrectVersion_h
+
+#endif // CorrectVersion_h

tests/cppmodelmanager/testdata/frameworks/My.framework/Versions/A/Frameworks/Nested.framework/Versions/B/Headers/Nested.h

@@ -0,0 +1,6 @@
+#ifndef Nested_h
+#define Nested_h
+
+#include "CorrectVersion.h"
+
+#endif // Nested_h

tests/cppmodelmanager/testdata/frameworks/My.framework/Versions/A/Frameworks/Nested.framework/Versions/Current

@@ -0,0 +1 @@
+B

tests/cppmodelmanager/testdata/frameworks/My.framework/Versions/A/Headers/MyHeader.h

@@ -0,0 +1,6 @@
+#ifndef MyHeader_h
+#define MyHeader_h
+
+#include <Nested/Nested.h>
+
+#endif // MyHeader_h

tests/cppmodelmanager/testdata/frameworks/My.framework/Versions/Current

@@ -0,0 +1 @@
+A

tests/cppmodelmanager/testdata/include/header.h

@@ -0,0 +1,4 @@
+#ifndef HEADER_H
+#define HEADER_H
+
+#endif // HEADER_H

tests/cppmodelmanager/testdata/sources/test_modelmanager_framework_headers.cpp

@@ -0,0 +1,19 @@
+#include <My/MyHeader.h>
+
+#ifndef MyHeader_h
+bool failure_MyHeader_not_included;
+#endif
+
+#ifndef Nested_h
+bool failure_Nested_header_not_included;
+#endif
+
+#ifdef IncorrectVersion_h
+bool failure_Incorrect_version_of_nested_header_included;
+#endif
+
+#ifdef CorrectVersion_h
+bool success_is_the_only_option;
+#endif
+
+