Issue 2477. Can not reference instance method from initializer

compiler/javatests/com/google/dart/compiler/resolver/ResolverTest.java

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 package com.google.dart.compiler.resolver;
 
+import static com.google.dart.compiler.common.ErrorExpectation.errEx;
+
 import com.google.common.base.Joiner;
 import com.google.dart.compiler.DartCompilationError;
 import com.google.dart.compiler.ErrorCode;
 import com.google.dart.compiler.ast.DartClass;
 import com.google.dart.compiler.common.ErrorExpectation;
 import com.google.dart.compiler.type.DynamicType;
 import com.google.dart.compiler.type.InterfaceType;
 import com.google.dart.compiler.type.Type;
 import com.google.dart.compiler.type.Types;
 
-import static com.google.dart.compiler.common.ErrorExpectation.errEx;
-
 import junit.framework.Assert;
 
 import java.util.List;
 
 /**
  * Basic tests of the resolver.
  */
 public class ResolverTest extends ResolverTestCase {
   private final DartClass object = makeClass("Object", null);
   private final DartClass array = makeClass("Array", makeType("Object"), "E");
@@ skipping 1293 matching lines @@
         errEx(ResolverErrorCode.NAMED_PARAMETERS_CANNOT_START_WITH_UNDER, 2, 15, 4));
   }
 
   public void testUndercoreInNamedParameterFunctionAlias() {
     resolveAndTest(Joiner.on("\n").join(
         "class Object {}",
         "typedef Object func([_foo]);"),
         errEx(ResolverErrorCode.NAMED_PARAMETERS_CANNOT_START_WITH_UNDER, 2, 22, 4));
   }
 
+  /**
+   * "this" is not accessible to initializers, so invocation of instance method is error.
+   * <p>
+   * http://code.google.com/p/dart/issues/detail?id=2477
+   */
+  public void test_callInstanceMethod_fromInitializer() throws Exception {
+    resolveAndTest(
+        Joiner.on("\n").join(
+            "// filler filler filler filler filler filler filler filler filler filler",
+            "class Object {}",
+            "class A {",
+            "  var x;",
+            "  A() : x = foo() {}",
+            "  foo() {}",
+            "}",
+            ""),
+        errEx(ResolverErrorCode.INSTANCE_METHOD_FROM_INITIALIZER, 5, 13, 5));
+  }
+  
+  /**
+   * "this" is not accessible to initializers, so reference of instance method is error.
+   * <p>
+   * http://code.google.com/p/dart/issues/detail?id=2477
+   */
+  public void test_referenceInstanceMethod_fromInitializer() throws Exception {
+    resolveAndTest(
+        Joiner.on("\n").join(
+            "// filler filler filler filler filler filler filler filler filler filler",
+            "class Object {}",
+            "class A {",
+            "  var x;",
+            "  A() : x = foo {}",
+            "  foo() {}",
+            "}",
+            ""),
+            errEx(ResolverErrorCode.INSTANCE_METHOD_FROM_INITIALIZER, 5, 13, 3));
+  }
+
   public void testRedirectConstructor() {
     resolveAndTest(Joiner.on("\n").join(
         "class Object {}",
         "interface int {}",
         "int topLevel() {}",
         "class A {",
         "  method() {}",
         "}",
         "class C {",
         "  C(arg){}",
         "  C.named1() : this(topLevel());", // ok
         "  C.named2() : this(method());", // error, not a static method
         "  C.named3() : this(new A().method());", // ok
         "  method() {}",
         "}"),
         errEx(ResolverErrorCode.INSTANCE_METHOD_FROM_REDIRECT, 10, 21, 8));
   }
 }