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import $ from 'jquery';
import '~/behaviors/quick_submit';
describe('Quick Submit behavior', function() {
const keydownEvent = (options = { keyCode: 13, metaKey: true }) => $.Event('keydown', options);
preloadFixtures('snippets/show.html');
beforeEach(() => {
loadFixtures('snippets/show.html');
$('form').submit(e => {
// Prevent a form submit from moving us off the testing page
e.preventDefault();
});
this.spies = {
submit: spyOnEvent('form', 'submit'),
};
this.textarea = $('.js-quick-submit textarea').first();
});
afterEach(() => {
// Undo what we did to the shared <body>
$('body').removeAttr('data-page');
});
it('does not respond to other keyCodes', () => {
this.textarea.trigger(
keydownEvent({
keyCode: 32,
}),
);
expect(this.spies.submit).not.toHaveBeenTriggered();
});
it('does not respond to Enter alone', () => {
this.textarea.trigger(
keydownEvent({
ctrlKey: false,
metaKey: false,
}),
);
expect(this.spies.submit).not.toHaveBeenTriggered();
});
it('does not respond to repeated events', () => {
this.textarea.trigger(
keydownEvent({
repeat: true,
}),
);
expect(this.spies.submit).not.toHaveBeenTriggered();
});
it('disables input of type submit', () => {
const submitButton = $('.js-quick-submit input[type=submit]');
this.textarea.trigger(keydownEvent());
expect(submitButton).toBeDisabled();
});
it('disables button of type submit', () => {
const submitButton = $('.js-quick-submit input[type=submit]');
this.textarea.trigger(keydownEvent());
expect(submitButton).toBeDisabled();
});
it('only clicks one submit', () => {
const existingSubmit = $('.js-quick-submit input[type=submit]');
// Add an extra submit button
const newSubmit = $('<button type="submit">Submit it</button>');
newSubmit.insertAfter(this.textarea);
const oldClick = spyOnEvent(existingSubmit, 'click');
const newClick = spyOnEvent(newSubmit, 'click');
this.textarea.trigger(keydownEvent());
expect(oldClick).not.toHaveBeenTriggered();
expect(newClick).toHaveBeenTriggered();
});
// We cannot stub `navigator.userAgent` for CI's `rake karma` task, so we'll
// only run the tests that apply to the current platform
if (navigator.userAgent.match(/Macintosh/)) {
describe('In Macintosh', () => {
it('responds to Meta+Enter', () => {
this.textarea.trigger(keydownEvent());
expect(this.spies.submit).toHaveBeenTriggered();
});
it('excludes other modifier keys', () => {
this.textarea.trigger(
keydownEvent({
altKey: true,
}),
);
this.textarea.trigger(
keydownEvent({
ctrlKey: true,
}),
);
this.textarea.trigger(
keydownEvent({
shiftKey: true,
}),
);
expect(this.spies.submit).not.toHaveBeenTriggered();
});
});
} else {
it('responds to Ctrl+Enter', () => {
this.textarea.trigger(keydownEvent());
expect(this.spies.submit).toHaveBeenTriggered();
});
it('excludes other modifier keys', () => {
this.textarea.trigger(
keydownEvent({
altKey: true,
}),
);
this.textarea.trigger(
keydownEvent({
metaKey: true,
}),
);
this.textarea.trigger(
keydownEvent({
shiftKey: true,
}),
);
expect(this.spies.submit).not.toHaveBeenTriggered();
});
}
});
|
