<!DOCTYPE html>
<!--
@license
Copyright (C) 2015 The Android Open Source Project

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

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<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
<meta charset="utf-8">
<title>gr-avatar</title>

<script src="/node_modules/@webcomponents/webcomponentsjs/custom-elements-es5-adapter.js"></script>

<script src="/node_modules/@webcomponents/webcomponentsjs/webcomponents-lite.js"></script>
<script src="/components/wct-browser-legacy/browser.js"></script>

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

<script type="module">
import '../../../test/common-test-setup.js';
import './gr-avatar.js';
import {pluginLoader} from '../gr-js-api-interface/gr-plugin-loader.js';

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',
        () => Promise.resolve({plugin: {has_avatars: true}}));

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

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

    // Emulate plugins loaded.
    pluginLoader.loadPlugins([]);

    Promise.all([
      element.$.restAPI.getConfig(),
      pluginLoader.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: () => 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.
      pluginLoader.loadPlugins([]);

      return Promise.all([
        element.$.restAPI.getConfig(),
        pluginLoader.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: () => 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.
        pluginLoader.loadPlugins([]);

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