canvas-lms/spec/javascripts/jsx/assignments/GraderCommentVisibilityChec...

105 lines
3.1 KiB
JavaScript

/*
* Copyright (C) 2018 - present Instructure, Inc.
*
* This file is part of Canvas.
*
* Canvas is free software: you can redistribute it and/or modify it under
* the terms of the GNU Affero General Public License as published by the Free
* Software Foundation, version 3 of the License.
*
* Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
* details.
*
* You should have received a copy of the GNU Affero General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import React from 'react'
import {mount} from 'enzyme'
import GraderCommentVisibilityCheckbox from 'ui/features/assignment_edit/react/GraderCommentVisibilityCheckbox.js'
QUnit.module('GraderCommentVisibilityCheckbox', hooks => {
let props
let wrapper
hooks.beforeEach(() => {
props = {
checked: false,
onChange() {}
}
})
function mountComponent() {
wrapper = mount(<GraderCommentVisibilityCheckbox {...props} />)
}
function checkbox() {
return wrapper.find('input#assignment_grader_comment_visibility')
}
function formField() {
return wrapper
.find('input[name="grader_comments_visible_to_graders"][type="hidden"]')
.instance()
}
test('renders a checkbox', () => {
mountComponent()
strictEqual(checkbox().length, 1)
})
test('renders an unchecked checkbox when passed checked: false', () => {
mountComponent()
strictEqual(checkbox().instance().checked, false)
})
test('renders a checked checkbox when passed checked: true', () => {
props.checked = true
mountComponent()
strictEqual(checkbox().instance().checked, true)
})
test('sets the value of the form input to "false" when passed checked: false', () => {
mountComponent()
strictEqual(formField().value, 'false')
})
test('sets the value of the form input to "true" when passed checked: true', () => {
props.checked = true
mountComponent()
strictEqual(formField().value, 'true')
})
test('checking the checkbox updates the value of the form input', () => {
mountComponent()
checkbox().simulate('change', {target: {checked: true}})
strictEqual(formField().value, 'true')
})
test('unchecking the checkbox updates the value of the form input', () => {
props.checked = true
mountComponent()
checkbox().simulate('change', {target: {checked: false}})
strictEqual(formField().value, 'false')
})
test('checking the checkbox calls onChange', () => {
sinon.stub(props, 'onChange')
mountComponent()
checkbox().simulate('change', {target: {checked: true}})
strictEqual(props.onChange.callCount, 1)
props.onChange.restore()
})
test('unchecking the checkbox calls onChange', () => {
props.checked = true
sinon.stub(props, 'onChange')
mountComponent()
checkbox().simulate('change', {target: {checked: false}})
strictEqual(props.onChange.callCount, 1)
props.onChange.restore()
})
})