extend test, run context builder

duchain/contextbuilder.cpp

@@ -25,7 +25,7 @@ using namespace KDevelop;
 
 ContextBuilder::ContextBuilder()
 : ContextBuilderBase()
-, m_session(0)
+, m_session()
 {
 }
 
@@ -63,3 +63,8 @@ TopDUContext* ContextBuilder::newTopContext(const RangeInRevision& range, Parsin
     }
     return ContextBuilderBase::newTopContext(range, file);
 }
+
+void ContextBuilder::setParseSession(ParseSession* session)
+{
+    m_session = session;
+}

duchain/contextbuilder.h

@@ -44,6 +44,8 @@ public:
 
     virtual KDevelop::TopDUContext* newTopContext(const KDevelop::RangeInRevision& range,
                                                   KDevelop::ParsingEnvironmentFile* file = 0);
+
+    void setParseSession(ParseSession* session);
 protected:
     ParseSession* m_session;
     QHash<QmlJS::AST::Node*, KDevelop::DUContext*> m_astToContext;

duchain/tests/testcontexts.cpp

@@ -22,6 +22,7 @@
 #include "testcontexts.h"
 
 #include "../parsesession.h"
+#include "../contextbuilder.h"
 
 #include <qtest_kde.h>
 
@@ -45,10 +46,17 @@ void TestContexts::cleanupTestCase()
 
 void TestContexts::testFunctionContext()
 {
-    ParseSession session(IndexedString("functionContext.js"), "function foo() {}");
+    const IndexedString file("functionContext.js");
+    ParseSession session(file, "function foo() {}");
     QVERIFY(session.ast());
     qDebug() << session.language();
     QCOMPARE(session.language(), QmlJS::Document::JavaScriptLanguage);
+
+    ContextBuilder builder;
+    builder.setParseSession(&session);
+    ReferencedTopDUContext top = builder.build(file, session.ast());
+    QVERIFY(top);
+
 }
 
 #include "testcontexts.moc"