ability to compile text (not file)

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

@@ -223,18 +223,4 @@ public abstract class CodegenTestCase extends JetLiteFixture {
         return loadClass(name, codegens);
     }
 
-    private static class MyClassLoader extends ClassLoader {
-      public MyClassLoader(ClassLoader parent) {
-        super(parent);
-      }
-
-      public Class doDefineClass(String name, byte[] data) {
-        return defineClass(name, data, 0, data.length);
-      }
-
-      @Override
-      public Class<?> loadClass(String name) throws ClassNotFoundException {
-        return super.loadClass(name);
-      }
-    }
 }

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

@@ -0,0 +1,36 @@
+/*
+ * Copyright 2000-2012 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.jet.codegen;
+
+import junit.framework.TestCase;
+import org.jetbrains.jet.compiler.CompileEnvironment;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+public class CompileTextTest extends CodegenTestCase {
+    public void testMe() throws ClassNotFoundException, NoSuchMethodException, InvocationTargetException, IllegalAccessException {
+        String text = "import org.jetbrains.jet.codegen.CompileTextTest; fun x() = CompileTextTest()";
+        CompileEnvironment compileEnvironment = new CompileEnvironment();
+        compileEnvironment.getMyEnvironment().addToClasspathFromClassLoader(getClass().getClassLoader());
+        ClassLoader classLoader = compileEnvironment.compileText(text);
+        Class<?> namespace = classLoader.loadClass("namespace");
+        Method x = namespace.getDeclaredMethod("x");
+        Object invoke = x.invoke(null);
+        assertTrue(invoke instanceof CompileTextTest);
+    }
+}