// Copyright 2012 Google Inc. All Rights Reserved.
//
// 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 com.google.collide.client.code.debugging;

import com.google.gwt.junit.client.GWTTestCase;

/**
 * Tests for {@link DebuggerChromeApi}.
 */
public class DebuggerChromeApiTest extends GWTTestCase {

  private DebuggerChromeApi debuggerChromeApi;

  @Override
  protected void gwtSetUp() {
    debuggerChromeApi = new DebuggerChromeApi();
  }

  @Override
  protected void gwtTearDown() {
    debuggerChromeApi.teardown();
  }

  @Override
  public String getModuleName() {
    return "com.google.collide.client.TestCode";
  }

  public void testIsDebuggerAvailable() {
    assertFalse(debuggerChromeApi.isDebuggerAvailable());
    setDebuggerExtensionInstalled(true);
    assertTrue(debuggerChromeApi.isDebuggerAvailable());
    setDebuggerExtensionInstalled(false);
    assertFalse(debuggerChromeApi.isDebuggerAvailable());
  }

  private native void setDebuggerExtensionInstalled(boolean value) /*-{
    top["__DebuggerExtensionInstalled"] = value;
  }-*/;
}
