ability to test stdlib

compiler/tests/org/jetbrains/jet/codegen/StdlibTest.java

@@ -1,25 +1,76 @@
 package org.jetbrains.jet.codegen;
 
+import com.intellij.openapi.util.io.FileUtil;
+import com.intellij.openapi.util.text.StringUtil;
+import com.intellij.openapi.vfs.CharsetToolkit;
+import com.intellij.openapi.vfs.LocalFileSystem;
+import com.intellij.openapi.vfs.VirtualFile;
+import com.intellij.psi.PsiFile;
+import org.jetbrains.jet.compiler.CompileSession;
 import org.jetbrains.jet.lang.psi.JetNamespace;
+import org.jetbrains.jet.lang.resolve.AnalyzingUtils;
+import org.jetbrains.jet.parsing.JetParsingTest;
 
-import java.lang.reflect.Method;
+import java.io.File;
+import java.io.IOException;
+import java.util.List;
 
 /**
  * @author alex.tkachman
  */
 public class StdlibTest extends CodegenTestCase {
-    public void testLib () throws ClassNotFoundException {
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
         createEnvironmentWithFullJdk();
-        loadFile("../../../stdlib/ktSrc/StandardLibrary.kt");
-        ClassFileFactory codegens = generateClassesInFile();
-        GeneratedClassLoader loader = new GeneratedClassLoader(codegens);
+    }
+    
+    protected String generateToText() {
+        CompileSession session = new CompileSession(myEnvironment);
 
-        final JetNamespace namespace = myFile.getRootNamespace();
-        String fqName = NamespaceCodegen.getJVMClassName(CodegenUtil.getFQName(namespace)).replace("/", ".");
-        Class<?> namespaceClass = loader.loadClass(fqName);
+        session.addSources(myFile.getVirtualFile());
+        try {
+            session.addSources(addStdLib());
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+
+        if (!session.analyze(System.out)) {
+            return null;
+        }
+
+        return session.generateText();
+    }
+
+    protected ClassFileFactory generateClassesInFile() {
+        try {
+            CompileSession session = new CompileSession(myEnvironment);
+
+            session.addSources(myFile.getVirtualFile());
+            session.addSources(addStdLib());
+
+            if (!session.analyze(System.out)) {
+                return null;
+            }
+
+            return session.generate();
+        } catch (RuntimeException e) {
+            System.out.println(generateToText());
+            throw e;
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    private VirtualFile addStdLib() throws IOException {
+        String text = FileUtil.loadFile(new File(JetParsingTest.getTestDataDir() + "/../../stdlib/ktSrc/StandardLibrary.kt"), CharsetToolkit.UTF8).trim();
+        text = StringUtil.convertLineSeparators(text);
+        PsiFile stdLibFile = createFile("StandardLibrary.kt", text);
+        return stdLibFile.getVirtualFile();
     }
 
     public void testInputStreamIterator () {
         blackBoxFile("inputStreamIterator.jet");
+        System.out.println(generateToText());
     }
 }