package com.google.gwt.module.client;

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

/**
 * Tests waiting on a single external script.
 * 
 * @see com.google.gwt.module.client.SingleScriptInjectionTest
 */
public class DoubleScriptInjectionTest extends GWTTestCase {

  public String getModuleName() {
    return "com.google.gwt.module.DoubleScriptInjectionTest";
  }

  /**
   * Coordinates with external JavaScript files in the public folder, which uses
   * a timer to delay its readiness indicator. This proves that the test truly
   * won't run until the script-ready function defined in the module is
   * satisfied.
   */
  public void testWaitForBothScripts() {
    String answer1 = SingleScriptInjectionTest.isScriptOneReady();
    assertEquals("yes1", answer1);

    String answer2 = isScriptTwoReady();
    assertEquals("yes2", answer2);
  }

  /**
   * The native method called here is defined in ScriptInjectionTest2.
   */
  public static native String isScriptTwoReady() /*-{
   return $wnd.isScriptTwoReady();
   }-*/;
}