element-web/test/components/views/rooms/MessageComposerInput-test.js

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import React from 'react';
import ReactTestUtils from 'react-addons-test-utils';
import ReactDOM from 'react-dom';
import expect, {createSpy} from 'expect';
import sinon from 'sinon';
import Promise from 'bluebird';
import * as testUtils from '../../../test-utils';
import sdk from 'matrix-react-sdk';
import UserSettingsStore from '../../../../src/UserSettingsStore';
const MessageComposerInput = sdk.getComponent('views.rooms.MessageComposerInput');
import MatrixClientPeg from '../../../../src/MatrixClientPeg';
import RoomMember from 'matrix-js-sdk';
function addTextToDraft(text) {
const components = document.getElementsByClassName('public-DraftEditor-content');
if (components && components.length) {
const textarea = components[0];
const textEvent = document.createEvent('TextEvent');
textEvent.initTextEvent('textInput', true, true, null, text);
textarea.dispatchEvent(textEvent);
}
}
describe('MessageComposerInput', () => {
let parentDiv = null,
sandbox = null,
client = null,
mci = null,
room = testUtils.mkStubRoom('!DdJkzRliezrwpNebLk:matrix.org');
beforeEach(function() {
testUtils.beforeEach(this);
sandbox = testUtils.stubClient(sandbox);
client = MatrixClientPeg.get();
client.credentials = {userId: '@me:domain.com'};
parentDiv = document.createElement('div');
document.body.appendChild(parentDiv);
mci = ReactDOM.render(
<MessageComposerInput
room={room}
client={client}
/>,
parentDiv);
});
afterEach((done) => {
// hack: let the component finish mounting before unmounting, to avoid
// warnings
// (please can we make the components not setState() after
// they are unmounted?)
Promise.delay(10).done(() => {
if (parentDiv) {
ReactDOM.unmountComponentAtNode(parentDiv);
parentDiv.remove();
parentDiv = null;
}
sandbox.restore();
done();
})
});
// XXX this fails
xit('should change mode if indicator is clicked', (done) => {
mci.enableRichtext(true);
setTimeout(() => {
const indicator = ReactTestUtils.findRenderedDOMComponentWithClass(
mci,
'mx_MessageComposer_input_markdownIndicator');
ReactTestUtils.Simulate.click(indicator);
expect(mci.state.isRichtextEnabled).toEqual(false, 'should have changed mode');
done();
});
});
it('should not send messages when composer is empty', () => {
const textSpy = sinon.spy(client, 'sendTextMessage');
const htmlSpy = sinon.spy(client, 'sendHtmlMessage');
mci.enableRichtext(true);
mci.handleReturn(sinon.stub());
expect(textSpy.calledOnce).toEqual(false, 'should not send text message');
expect(htmlSpy.calledOnce).toEqual(false, 'should not send html message');
});
it('should not change content unnecessarily on RTE -> Markdown conversion', () => {
const spy = sinon.spy(client, 'sendTextMessage');
mci.enableRichtext(true);
addTextToDraft('a');
mci.handleKeyCommand('toggle-mode');
mci.handleReturn(sinon.stub());
expect(spy.calledOnce).toEqual(true);
expect(spy.args[0][1]).toEqual('a');
});
it('should not change content unnecessarily on Markdown -> RTE conversion', () => {
const spy = sinon.spy(client, 'sendTextMessage');
mci.enableRichtext(false);
addTextToDraft('a');
mci.handleKeyCommand('toggle-mode');
mci.handleReturn(sinon.stub());
expect(spy.calledOnce).toEqual(true);
expect(spy.args[0][1]).toEqual('a');
});
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it('should send emoji messages when rich text is enabled', () => {
const spy = sinon.spy(client, 'sendTextMessage');
mci.enableRichtext(true);
addTextToDraft('☹');
mci.handleReturn(sinon.stub());
expect(spy.calledOnce).toEqual(true, 'should send message');
});
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it('should send emoji messages when Markdown is enabled', () => {
const spy = sinon.spy(client, 'sendTextMessage');
mci.enableRichtext(false);
addTextToDraft('☹');
mci.handleReturn(sinon.stub());
expect(spy.calledOnce).toEqual(true, 'should send message');
});
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// FIXME
// it('should convert basic Markdown to rich text correctly', () => {
// const spy = sinon.spy(client, 'sendHtmlMessage');
// mci.enableRichtext(false);
// addTextToDraft('*abc*');
// mci.handleKeyCommand('toggle-mode');
// mci.handleReturn(sinon.stub());
// console.error(spy.args[0][2]);
// expect(spy.args[0][2]).toContain('<em>abc');
// });
//
// it('should convert basic rich text to Markdown correctly', () => {
// const spy = sinon.spy(client, 'sendHtmlMessage');
// mci.enableRichtext(true);
// process.nextTick(() => {
//
// });
// mci.handleKeyCommand('italic');
// addTextToDraft('abc');
// mci.handleKeyCommand('toggle-mode');
// mci.handleReturn(sinon.stub());
// expect(['_abc_', '*abc*']).toContain(spy.args[0][1]);
// });
it('should insert formatting characters in Markdown mode', () => {
const spy = sinon.spy(client, 'sendTextMessage');
mci.enableRichtext(false);
mci.handleKeyCommand('italic');
mci.handleReturn(sinon.stub());
expect(['__', '**']).toContain(spy.args[0][1]);
});
it('should not entity-encode " in Markdown mode', () => {
const spy = sinon.spy(client, 'sendTextMessage');
mci.enableRichtext(false);
addTextToDraft('"');
mci.handleReturn(sinon.stub());
expect(spy.calledOnce).toEqual(true);
expect(spy.args[0][1]).toEqual('"');
});
it('should escape characters without other markup in Markdown mode', () => {
const spy = sinon.spy(client, 'sendTextMessage');
mci.enableRichtext(false);
addTextToDraft('\\*escaped\\*');
mci.handleReturn(sinon.stub());
expect(spy.calledOnce).toEqual(true);
expect(spy.args[0][1]).toEqual('*escaped*');
});
it('should escape characters with other markup in Markdown mode', () => {
const spy = sinon.spy(client, 'sendHtmlMessage');
mci.enableRichtext(false);
addTextToDraft('\\*escaped\\* *italic*');
mci.handleReturn(sinon.stub());
expect(spy.calledOnce).toEqual(true);
expect(spy.args[0][1]).toEqual('\\*escaped\\* *italic*');
expect(spy.args[0][2]).toEqual('*escaped* <em>italic</em>');
});
it('should not convert -_- into a horizontal rule in Markdown mode', () => {
const spy = sinon.spy(client, 'sendTextMessage');
mci.enableRichtext(false);
addTextToDraft('-_-');
mci.handleReturn(sinon.stub());
expect(spy.calledOnce).toEqual(true);
expect(spy.args[0][1]).toEqual('-_-');
});
it('should not strip <del> tags in Markdown mode', () => {
const spy = sinon.spy(client, 'sendHtmlMessage');
mci.enableRichtext(false);
addTextToDraft('<del>striked-out</del>');
mci.handleReturn(sinon.stub());
expect(spy.calledOnce).toEqual(true);
expect(spy.args[0][1]).toEqual('<del>striked-out</del>');
expect(spy.args[0][2]).toEqual('<del>striked-out</del>');
});
it('should not strike-through ~~~ in Markdown mode', () => {
const spy = sinon.spy(client, 'sendTextMessage');
mci.enableRichtext(false);
addTextToDraft('~~~striked-out~~~');
mci.handleReturn(sinon.stub());
expect(spy.calledOnce).toEqual(true);
expect(spy.args[0][1]).toEqual('~~~striked-out~~~');
});
it('should not mark single unmarkedup paragraphs as HTML in Markdown mode', () => {
const spy = sinon.spy(client, 'sendTextMessage');
mci.enableRichtext(false);
addTextToDraft('Lorem ipsum dolor sit amet, consectetur adipiscing elit.');
mci.handleReturn(sinon.stub());
expect(spy.calledOnce).toEqual(true);
expect(spy.args[0][1]).toEqual('Lorem ipsum dolor sit amet, consectetur adipiscing elit.');
});
it('should not mark two unmarkedup paragraphs as HTML in Markdown mode', () => {
const spy = sinon.spy(client, 'sendTextMessage');
mci.enableRichtext(false);
addTextToDraft('Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n\nFusce congue sapien sed neque molestie volutpat.');
mci.handleReturn(sinon.stub());
expect(spy.calledOnce).toEqual(true);
expect(spy.args[0][1]).toEqual('Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n\nFusce congue sapien sed neque molestie volutpat.');
});
it('should strip tab-completed mentions so that only the display name is sent in the plain body in Markdown mode', () => {
// Sending a HTML message because we have entities in the composer (because of completions)
const spy = sinon.spy(client, 'sendHtmlMessage');
mci.enableRichtext(false);
mci.setDisplayedCompletion({
completion: 'Some Member',
selection: mci.state.editorState.getSelection(),
href: `https://matrix.to/#/@some_member:domain.bla`,
});
mci.handleReturn(sinon.stub());
expect(spy.args[0][1]).toEqual(
'Some Member',
'the plaintext body should only include the display name',
);
expect(spy.args[0][2]).toEqual(
'<a href="https://matrix.to/#/@some_member:domain.bla">Some Member</a>',
'the html body should contain an anchor tag with a matrix.to href and display name text',
);
});
it('should strip tab-completed mentions so that only the display name is sent in the plain body in RTE mode', () => {
// Sending a HTML message because we have entities in the composer (because of completions)
const spy = sinon.spy(client, 'sendHtmlMessage');
mci.enableRichtext(true);
mci.setDisplayedCompletion({
completion: 'Some Member',
selection: mci.state.editorState.getSelection(),
href: `https://matrix.to/#/@some_member:domain.bla`,
});
mci.handleReturn(sinon.stub());
expect(spy.args[0][1]).toEqual('Some Member');
expect(spy.args[0][2]).toEqual('<a href="https://matrix.to/#/@some_member:domain.bla">Some Member</a>');
});
it('should not strip non-tab-completed mentions when manually typing MD', () => {
// Sending a HTML message because we have entities in the composer (because of completions)
const spy = sinon.spy(client, 'sendHtmlMessage');
// Markdown mode enabled
mci.enableRichtext(false);
addTextToDraft('[My Not-Tab-Completed Mention](https://matrix.to/#/@some_member:domain.bla)');
mci.handleReturn(sinon.stub());
expect(spy.args[0][1]).toEqual('[My Not-Tab-Completed Mention](https://matrix.to/#/@some_member:domain.bla)');
expect(spy.args[0][2]).toEqual('<a href="https://matrix.to/#/@some_member:domain.bla">My Not-Tab-Completed Mention</a>');
});
it('should not strip arbitrary typed (i.e. not tab-completed) MD links', () => {
// Sending a HTML message because we have entities in the composer (because of completions)
const spy = sinon.spy(client, 'sendHtmlMessage');
// Markdown mode enabled
mci.enableRichtext(false);
addTextToDraft('[Click here](https://some.lovely.url)');
mci.handleReturn(sinon.stub());
expect(spy.args[0][1]).toEqual('[Click here](https://some.lovely.url)');
expect(spy.args[0][2]).toEqual('<a href="https://some.lovely.url">Click here</a>');
});
});