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<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
<title>gr-plugin-host</title>
<script src="/test/common-test-setup.js"></script>
<script src="/bower_components/webcomponentsjs/custom-elements-es5-adapter.js"></script>

<script src="/bower_components/webcomponentsjs/webcomponents-lite.js"></script>
<script src="/bower_components/web-component-tester/browser.js"></script>
<link rel="import" href="../../../test/common-test-setup.html"/>
<link rel="import" href="gr-plugin-host.html">

<script>void(0);</script>

<test-fixture id="basic">
  <template>
    <gr-plugin-host></gr-plugin-host>
  </template>
</test-fixture>

<script>
  suite('gr-plugin-host tests', () => {
    let element;
    let sandbox;

    setup(() => {
      element = fixture('basic');
      sandbox = sinon.sandbox.create();
      sandbox.stub(document.body, 'appendChild');
      sandbox.stub(element, 'importHref');
    });

    teardown(() => {
      sandbox.restore();
    });

    test('load plugins should be called', () => {
      sandbox.stub(Gerrit, '_loadPlugins');
      element.config = {
        plugin: {
          html_resource_paths: ['plugins/foo/bar', 'plugins/baz'],
          js_resource_paths: ['plugins/42'],
        },
      };
      assert.isTrue(Gerrit._loadPlugins.calledOnce);
      assert.isTrue(Gerrit._loadPlugins.calledWith([
        'plugins/42', 'plugins/foo/bar', 'plugins/baz',
      ], {}));
    });

    test('theme plugins should be loaded if enabled', () => {
      sandbox.stub(Gerrit, '_loadPlugins');
      element.config = {
        default_theme: 'gerrit-theme.html',
        plugin: {
          html_resource_paths: ['plugins/foo/bar', 'plugins/baz'],
          js_resource_paths: ['plugins/42'],
        },
      };
      assert.isTrue(Gerrit._loadPlugins.calledOnce);
      assert.isTrue(Gerrit._loadPlugins.calledWith([
        'gerrit-theme.html', 'plugins/42', 'plugins/foo/bar', 'plugins/baz',
      ], {'gerrit-theme.html': {sync: true}}));
    });

    test('skip theme if preloaded', () => {
      sandbox.stub(Gerrit, '_isPluginPreloaded')
          .withArgs('preloaded:gerrit-theme').returns(true);
      sandbox.stub(Gerrit, '_loadPlugins');
      element.config = {
        default_theme: '/oof',
        plugin: {},
      };
      assert.isTrue(Gerrit._loadPlugins.calledOnce);
      assert.isTrue(Gerrit._loadPlugins.calledWith([], {}));
    });
  });
</script>