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

<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-account-info.html">

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

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

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

    function valueOf(title) {
      const sections = Polymer.dom(element.root).querySelectorAll('section');
      let titleEl;
      for (let i = 0; i < sections.length; i++) {
        titleEl = sections[i].querySelector('.title');
        if (titleEl.textContent === title) {
          return sections[i].querySelector('.value');
        }
      }
    }

    setup(done => {
      sandbox = sinon.sandbox.create();
      account = {
        _account_id: 123,
        name: 'user name',
        email: 'user@email',
        username: 'user username',
        registered: '2000-01-01 00:00:00.000000000',
      };
      config = {auth: {editable_account_fields: []}};

      stub('gr-rest-api-interface', {
        getAccount() { return Promise.resolve(account); },
        getConfig() { return Promise.resolve(config); },
        getPreferences() {
          return Promise.resolve({time_format: 'HHMM_12'});
        },
      });
      element = fixture('basic');
      // Allow the element to render.
      element.loadData().then(() => { flush(done); });
    });

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

    test('basic account info render', () => {
      assert.isFalse(element._loading);

      assert.equal(valueOf('ID').textContent, account._account_id);
      assert.equal(valueOf('Email').textContent, account.email);
      assert.equal(valueOf('Username').textContent, account.username);
    });

    test('full name render (immutable)', () => {
      const section = element.$.nameSection;
      const displaySpan = section.querySelectorAll('.value')[0];
      const inputSpan = section.querySelectorAll('.value')[1];

      assert.isFalse(element.nameMutable);
      assert.isFalse(displaySpan.hasAttribute('hidden'));
      assert.equal(displaySpan.textContent, account.name);
      assert.isTrue(inputSpan.hasAttribute('hidden'));
    });

    test('full name render (mutable)', () => {
      element.set('_serverConfig',
          {auth: {editable_account_fields: ['FULL_NAME']}});

      const section = element.$.nameSection;
      const displaySpan = section.querySelectorAll('.value')[0];
      const inputSpan = section.querySelectorAll('.value')[1];

      assert.isTrue(element.nameMutable);
      assert.isTrue(displaySpan.hasAttribute('hidden'));
      assert.equal(element.$.nameInput.bindValue, account.name);
      assert.isFalse(inputSpan.hasAttribute('hidden'));
    });

    test('username render (immutable)', () => {
      const section = element.$.usernameSection;
      const displaySpan = section.querySelectorAll('.value')[0];
      const inputSpan = section.querySelectorAll('.value')[1];

      assert.isFalse(element.usernameMutable);
      assert.isFalse(displaySpan.hasAttribute('hidden'));
      assert.equal(displaySpan.textContent, account.username);
      assert.isTrue(inputSpan.hasAttribute('hidden'));
    });

    test('username render (mutable)', () => {
      element.set('_serverConfig',
          {auth: {editable_account_fields: ['USER_NAME']}});
      element.set('_account.username', '');
      element.set('_username', '');

      const section = element.$.usernameSection;
      const displaySpan = section.querySelectorAll('.value')[0];
      const inputSpan = section.querySelectorAll('.value')[1];

      assert.isTrue(element.usernameMutable);
      assert.isTrue(displaySpan.hasAttribute('hidden'));
      assert.equal(element.$.usernameInput.bindValue, account.username);
      assert.isFalse(inputSpan.hasAttribute('hidden'));
    });

    suite('account info edit', () => {
      let nameChangedSpy;
      let usernameChangedSpy;
      let statusChangedSpy;
      let nameStub;
      let usernameStub;
      let statusStub;

      setup(() => {
        nameChangedSpy = sandbox.spy(element, '_nameChanged');
        usernameChangedSpy = sandbox.spy(element, '_usernameChanged');
        statusChangedSpy = sandbox.spy(element, '_statusChanged');
        element.set('_serverConfig',
            {auth: {editable_account_fields: ['FULL_NAME', 'USER_NAME']}});

        nameStub = sandbox.stub(element.$.restAPI, 'setAccountName',
            name => Promise.resolve());
        usernameStub = sandbox.stub(element.$.restAPI, 'setAccountUsername',
            username => Promise.resolve());
        statusStub = sandbox.stub(element.$.restAPI, 'setAccountStatus',
            status => Promise.resolve());
      });

      test('name', done => {
        assert.isTrue(element.nameMutable);
        assert.isFalse(element.hasUnsavedChanges);

        element.set('_account.name', 'new name');

        assert.isTrue(nameChangedSpy.called);
        assert.isFalse(statusChangedSpy.called);
        assert.isTrue(element.hasUnsavedChanges);

        element.save().then(() => {
          assert.isFalse(usernameStub.called);
          assert.isTrue(nameStub.called);
          assert.isFalse(statusStub.called);
          nameStub.lastCall.returnValue.then(() => {
            assert.equal(nameStub.lastCall.args[0], 'new name');
            done();
          });
        });
      });

      test('username', done => {
        element.set('_account.username', '');
        element._hasUsernameChange = false;
        assert.isTrue(element.usernameMutable);

        element.set('_username', 'new username');

        assert.isTrue(usernameChangedSpy.called);
        assert.isFalse(statusChangedSpy.called);
        assert.isTrue(element.hasUnsavedChanges);

        element.save().then(() => {
          assert.isTrue(usernameStub.called);
          assert.isFalse(nameStub.called);
          assert.isFalse(statusStub.called);
          usernameStub.lastCall.returnValue.then(() => {
            assert.equal(usernameStub.lastCall.args[0], 'new username');
            done();
          });
        });
      });

      test('status', done => {
        assert.isFalse(element.hasUnsavedChanges);

        element.set('_account.status', 'new status');

        assert.isFalse(nameChangedSpy.called);
        assert.isTrue(statusChangedSpy.called);
        assert.isTrue(element.hasUnsavedChanges);

        element.save().then(() => {
          assert.isFalse(usernameStub.called);
          assert.isTrue(statusStub.called);
          assert.isFalse(nameStub.called);
          statusStub.lastCall.returnValue.then(() => {
            assert.equal(statusStub.lastCall.args[0], 'new status');
            done();
          });
        });
      });
    });

    suite('edit name and status', () => {
      let nameChangedSpy;
      let statusChangedSpy;
      let nameStub;
      let statusStub;

      setup(() => {
        nameChangedSpy = sandbox.spy(element, '_nameChanged');
        statusChangedSpy = sandbox.spy(element, '_statusChanged');
        element.set('_serverConfig',
            {auth: {editable_account_fields: ['FULL_NAME']}});

        nameStub = sandbox.stub(element.$.restAPI, 'setAccountName',
            name => Promise.resolve());
        statusStub = sandbox.stub(element.$.restAPI, 'setAccountStatus',
            status => Promise.resolve());
        sandbox.stub(element.$.restAPI, 'setAccountUsername',
            username => Promise.resolve());
      });

      test('set name and status', done => {
        assert.isTrue(element.nameMutable);
        assert.isFalse(element.hasUnsavedChanges);

        element.set('_account.name', 'new name');

        assert.isTrue(nameChangedSpy.called);

        element.set('_account.status', 'new status');

        assert.isTrue(statusChangedSpy.called);

        assert.isTrue(element.hasUnsavedChanges);

        element.save().then(() => {
          assert.isTrue(statusStub.called);
          assert.isTrue(nameStub.called);

          assert.equal(nameStub.lastCall.args[0], 'new name');

          assert.equal(statusStub.lastCall.args[0], 'new status');

          done();
        });
      });
    });

    suite('set status but read name', () => {
      let statusChangedSpy;
      let statusStub;

      setup(() => {
        statusChangedSpy = sandbox.spy(element, '_statusChanged');
        element.set('_serverConfig',
            {auth: {editable_account_fields: []}});

        statusStub = sandbox.stub(element.$.restAPI, 'setAccountStatus',
            status => Promise.resolve());
      });

      test('read full name but set status', done => {
        const section = element.$.nameSection;
        const displaySpan = section.querySelectorAll('.value')[0];
        const inputSpan = section.querySelectorAll('.value')[1];

        assert.isFalse(element.nameMutable);

        assert.isFalse(element.hasUnsavedChanges);

        assert.isFalse(displaySpan.hasAttribute('hidden'));
        assert.equal(displaySpan.textContent, account.name);
        assert.isTrue(inputSpan.hasAttribute('hidden'));

        element.set('_account.status', 'new status');

        assert.isTrue(statusChangedSpy.called);

        assert.isTrue(element.hasUnsavedChanges);

        element.save().then(() => {
          assert.isTrue(statusStub.called);
          statusStub.lastCall.returnValue.then(() => {
            assert.equal(statusStub.lastCall.args[0], 'new status');
            done();
          });
        });
      });
    });

    test('_usernameChanged compares usernames with loose equality', () => {
      element._account = {};
      element._username = '';
      element._hasUsernameChange = false;
      element._loading = false;
      // _usernameChanged is an observer, but call it here after setting
      // _hasUsernameChange in the test to force recomputation.
      element._usernameChanged();
      flushAsynchronousOperations();

      assert.isFalse(element._hasUsernameChange);

      element.set('_username', 'test');
      flushAsynchronousOperations();

      assert.isTrue(element._hasUsernameChange);
    });

    test('_hideAvatarChangeUrl', () => {
      assert.equal(element._hideAvatarChangeUrl(''), 'hide');

      assert.equal(element._hideAvatarChangeUrl('https://example.com'), '');
    });
  });
</script>