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<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
<title>gr-error-manager</title>

<script src="../../../bower_components/webcomponentsjs/webcomponents.min.js"></script>
<script src="../../../bower_components/web-component-tester/browser.js"></script>

<link rel="import" href="../../../bower_components/iron-test-helpers/iron-test-helpers.html">
<link rel="import" href="gr-error-manager.html">

<test-fixture id="basic">
  <template>
    <gr-error-manager></gr-error-manager>
  </template>
</test-fixture>

<script>
  suite('gr-error-manager tests', function() {
    var element;

    setup(function() {
      stub('gr-rest-api-interface', {
        getLoggedIn: function() { return Promise.resolve(true); },
      });
      element = fixture('basic');
    });

    test('show auth error', function(done) {
      var showAuthErrorStub = sinon.stub(element, '_showAuthErrorAlert');
      element.fire('server-error', {response: {status: 403}});
      flush(function() {
        assert.isTrue(showAuthErrorStub.calledOnce);
        showAuthErrorStub.restore();
        done();
      });
    });

    test('show normal server error', function(done) {
      var showAlertStub = sinon.stub(element, '_showAlert');
      var textSpy = sinon.spy(function() { return Promise.resolve('ZOMG'); });
      element.fire('server-error', {response: {status: 500, text: textSpy}});

      assert.isTrue(textSpy.called);
      textSpy.lastCall.returnValue.then(function() {
        assert.isTrue(showAlertStub.calledOnce);
        assert.isTrue(showAlertStub.lastCall.calledWithExactly(
            'Server error: ZOMG'));
        showAlertStub.restore();
        done();
      });
    });

    test('show network error', function(done) {
      var consoleErrorStub = sinon.stub(console, 'error');
      var showAlertStub = sinon.stub(element, '_showAlert');
      element.fire('network-error', {error: new Error('ZOMG')});
      flush(function() {
        assert.isTrue(showAlertStub.calledOnce);
        assert.isTrue(showAlertStub.lastCall.calledWithExactly(
            'Server unavailable'));
        assert.isTrue(consoleErrorStub.calledOnce);
        assert.isTrue(consoleErrorStub.lastCall.calledWithExactly('ZOMG'));
        showAlertStub.restore();
        consoleErrorStub.restore();
        done();
      });
    });
  });
</script>