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

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

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

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

    setup(() => {
      sandbox = sinon.sandbox.create();
      element = fixture('basic');
    });

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

    test('methods', () => {
      assert.equal(element._buildAvatarURL(
          {
            _account_id: 123,
          }),
      '/accounts/123/avatar?s=16');
      assert.equal(element._buildAvatarURL(
          {
            email: 'test@example.com',
          }),
      '/accounts/test%40example.com/avatar?s=16');
      assert.equal(element._buildAvatarURL(
          {
            name: 'John Doe',
          }),
      '/accounts/John%20Doe/avatar?s=16');
      assert.equal(element._buildAvatarURL(
          {
            username: 'John_Doe',
          }),
      '/accounts/John_Doe/avatar?s=16');
      assert.equal(element._buildAvatarURL(
          {
            _account_id: 123,
            avatars: [
              {
                url: 'https://cdn.example.com/s12-p/photo.jpg',
                height: 12,
              },
              {
                url: 'https://cdn.example.com/s16-p/photo.jpg',
                height: 16,
              },
              {
                url: 'https://cdn.example.com/s100-p/photo.jpg',
                height: 100,
              },
            ],
          }),
      'https://cdn.example.com/s16-p/photo.jpg');
      assert.equal(element._buildAvatarURL(
          {
            _account_id: 123,
            avatars: [
              {
                url: 'https://cdn.example.com/s95-p/photo.jpg',
                height: 95,
              },
            ],
          }),
      '/accounts/123/avatar?s=16');
      assert.equal(element._buildAvatarURL(undefined), '');
    });

    test('dom for existing account', () => {
      assert.isFalse(element.hasAttribute('hidden'));

      sandbox.stub(element, '_getConfig', () => {
        return Promise.resolve({plugin: {has_avatars: true}});
      });

      element.imageSize = 64;
      element.account = {
        _account_id: 123,
      };

      assert.strictEqual(element.style.backgroundImage, '');

      // Emulate plugins loaded.
      Gerrit._loadPlugins([]);

      Promise.all([
        element.$.restAPI.getConfig(),
        Gerrit.awaitPluginsLoaded(),
      ]).then(() => {
        assert.isFalse(element.hasAttribute('hidden'));

        assert.isTrue(
            element.style.backgroundImage.includes('/accounts/123/avatar?s=64'));
      });
    });
  });

  suite('plugin has avatars', () => {
    let element;
    let sandbox;

    setup(() => {
      sandbox = sinon.sandbox.create();

      stub('gr-avatar', {
        _getConfig: () => {
          return Promise.resolve({plugin: {has_avatars: true}});
        },
      });

      element = fixture('basic');
    });

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

    test('dom for non available account', () => {
      assert.isFalse(element.hasAttribute('hidden'));

      // Emulate plugins loaded.
      Gerrit._loadPlugins([]);

      return Promise.all([
        element.$.restAPI.getConfig(),
        Gerrit.awaitPluginsLoaded(),
      ]).then(() => {
        assert.isTrue(element.hasAttribute('hidden'));

        assert.strictEqual(element.style.backgroundImage, '');
      });
    });
  });

  suite('config not set', () => {
    let element;
    let sandbox;

    setup(() => {
      sandbox = sinon.sandbox.create();

      stub('gr-avatar', {
        _getConfig: () => {
          return Promise.resolve({});
        },
      });

      element = fixture('basic');
    });

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

    test('avatar hidden when account set', () => {
      flush(() => {
        assert.isFalse(element.hasAttribute('hidden'));

        element.imageSize = 64;
        element.account = {
          _account_id: 123,
        };
        // Emulate plugins loaded.
        Gerrit._loadPlugins([]);

        return Promise.all([
          element.$.restAPI.getConfig(),
          Gerrit.awaitPluginsLoaded(),
        ]).then(() => {
          assert.isTrue(element.hasAttribute('hidden'));
        });
      });
    });
  });
</script>