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import Vue from 'vue';
import { GlFormCheckbox } from '@gitlab/ui';
import VueApollo from 'vue-apollo';
import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
import RunnerBulkDeleteCheckbox from '~/runner/components/runner_bulk_delete_checkbox.vue';
import createMockApollo from 'helpers/mock_apollo_helper';
import { createLocalState } from '~/runner/graphql/list/local_state';
Vue.use(VueApollo);
const makeRunner = (id, deleteRunner = true) => ({
id,
userPermissions: { deleteRunner },
});
// Multi-select checkbox possible states:
const stateToAttrs = {
unchecked: { disabled: undefined, checked: undefined, indeterminate: undefined },
checked: { disabled: undefined, checked: 'true', indeterminate: undefined },
indeterminate: { disabled: undefined, checked: undefined, indeterminate: 'true' },
disabled: { disabled: 'true', checked: undefined, indeterminate: undefined },
};
describe('RunnerBulkDeleteCheckbox', () => {
let wrapper;
let mockState;
let mockCheckedRunnerIds;
const findCheckbox = () => wrapper.findComponent(GlFormCheckbox);
const expectCheckboxToBe = (state) => {
const expected = stateToAttrs[state];
expect(findCheckbox().attributes('disabled')).toBe(expected.disabled);
expect(findCheckbox().attributes('checked')).toBe(expected.checked);
expect(findCheckbox().attributes('indeterminate')).toBe(expected.indeterminate);
};
const createComponent = ({ runners = [] } = {}) => {
const { cacheConfig, localMutations } = mockState;
const apolloProvider = createMockApollo(undefined, undefined, cacheConfig);
wrapper = shallowMountExtended(RunnerBulkDeleteCheckbox, {
apolloProvider,
provide: {
localMutations,
},
propsData: {
runners,
},
});
};
beforeEach(() => {
mockState = createLocalState();
jest
.spyOn(mockState.cacheConfig.typePolicies.Query.fields, 'checkedRunnerIds')
.mockImplementation(() => mockCheckedRunnerIds);
jest.spyOn(mockState.localMutations, 'setRunnersChecked');
});
describe('when all runners can be deleted', () => {
const mockIds = ['1', '2', '3'];
const mockIdAnotherPage = '4';
const mockRunners = mockIds.map((id) => makeRunner(id));
it.each`
case | checkedRunnerIds | state
${'no runners'} | ${[]} | ${'unchecked'}
${'no runners in this page'} | ${[mockIdAnotherPage]} | ${'unchecked'}
${'all runners'} | ${mockIds} | ${'checked'}
${'some runners'} | ${[mockIds[0]]} | ${'indeterminate'}
${'all plus other runners'} | ${[...mockIds, mockIdAnotherPage]} | ${'checked'}
`('if $case are checked, checkbox is $state', ({ checkedRunnerIds, state }) => {
mockCheckedRunnerIds = checkedRunnerIds;
createComponent({ runners: mockRunners });
expectCheckboxToBe(state);
});
});
describe('when some runners cannot be deleted', () => {
it('all allowed runners are selected, checkbox is checked', () => {
mockCheckedRunnerIds = ['a', 'b', 'c'];
createComponent({
runners: [makeRunner('a'), makeRunner('b'), makeRunner('c', false)],
});
expectCheckboxToBe('checked');
});
it('some allowed runners are selected, checkbox is indeterminate', () => {
mockCheckedRunnerIds = ['a', 'b'];
createComponent({
runners: [makeRunner('a'), makeRunner('b'), makeRunner('c')],
});
expectCheckboxToBe('indeterminate');
});
it('no allowed runners are selected, checkbox is disabled', () => {
mockCheckedRunnerIds = ['a', 'b'];
createComponent({
runners: [makeRunner('a', false), makeRunner('b', false)],
});
expectCheckboxToBe('disabled');
});
});
describe('When user selects', () => {
const mockRunners = [makeRunner('1'), makeRunner('2')];
beforeEach(() => {
mockCheckedRunnerIds = ['1', '2'];
createComponent({ runners: mockRunners });
});
it.each([[true], [false]])('sets checked to %s', (checked) => {
findCheckbox().vm.$emit('change', checked);
expect(mockState.localMutations.setRunnersChecked).toHaveBeenCalledTimes(1);
expect(mockState.localMutations.setRunnersChecked).toHaveBeenCalledWith({
isChecked: checked,
runners: mockRunners,
});
});
});
describe('When runners are loading', () => {
beforeEach(() => {
createComponent();
});
it('is disabled', () => {
expectCheckboxToBe('disabled');
});
});
});
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