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import { GlFormTextarea, GlModal, GlFormInput, GlToggle, GlForm } from '@gitlab/ui';
import { shallowMount, mount } from '@vue/test-utils';
import { nextTick } from 'vue';
import DeleteBlobModal from '~/repository/components/delete_blob_modal.vue';
jest.mock('~/lib/utils/csrf', () => ({ token: 'mock-csrf-token' }));
const initialProps = {
modalId: 'Delete-blob',
modalTitle: 'Delete File',
deletePath: 'some/path',
commitMessage: 'Delete File',
targetBranch: 'some-target-branch',
originalBranch: 'main',
canPushCode: true,
canPushToBranch: true,
emptyRepo: false,
};
describe('DeleteBlobModal', () => {
let wrapper;
const createComponentFactory = (mountFn) => (props = {}) => {
wrapper = mountFn(DeleteBlobModal, {
propsData: {
...initialProps,
...props,
},
attrs: {
static: true,
visible: true,
},
});
};
const createComponent = createComponentFactory(shallowMount);
const createFullComponent = createComponentFactory(mount);
const findModal = () => wrapper.findComponent(GlModal);
const findForm = () => findModal().findComponent(GlForm);
const findCommitTextarea = () => findForm().findComponent(GlFormTextarea);
const findTargetInput = () => findForm().findComponent(GlFormInput);
const findCommitHint = () => wrapper.find('[data-testid="hint"]');
const fillForm = async (inputValue = {}) => {
const { targetText, commitText } = inputValue;
await findTargetInput().vm.$emit('input', targetText);
await findCommitTextarea().vm.$emit('input', commitText);
};
afterEach(() => {
wrapper.destroy();
});
it('renders Modal component', () => {
createComponent();
const { modalTitle: title } = initialProps;
expect(findModal().props()).toMatchObject({
title,
size: 'md',
actionPrimary: {
text: 'Delete file',
},
actionCancel: {
text: 'Cancel',
},
});
});
describe('form', () => {
it('gets passed the path for action attribute', () => {
createComponent();
expect(findForm().attributes('action')).toBe(initialProps.deletePath);
});
it.each`
component | defaultValue | canPushCode | targetBranch | originalBranch | exist
${GlFormTextarea} | ${initialProps.commitMessage} | ${true} | ${initialProps.targetBranch} | ${initialProps.originalBranch} | ${true}
${GlFormInput} | ${initialProps.targetBranch} | ${true} | ${initialProps.targetBranch} | ${initialProps.originalBranch} | ${true}
${GlFormInput} | ${undefined} | ${false} | ${initialProps.targetBranch} | ${initialProps.originalBranch} | ${false}
${GlToggle} | ${'true'} | ${true} | ${initialProps.targetBranch} | ${initialProps.originalBranch} | ${true}
${GlToggle} | ${undefined} | ${true} | ${'same-branch'} | ${'same-branch'} | ${false}
`(
'has the correct form fields ',
({ component, defaultValue, canPushCode, targetBranch, originalBranch, exist }) => {
createComponent({
canPushCode,
targetBranch,
originalBranch,
});
const formField = wrapper.findComponent(component);
if (!exist) {
expect(formField.exists()).toBe(false);
return;
}
expect(formField.exists()).toBe(true);
expect(formField.attributes('value')).toBe(defaultValue);
},
);
it.each`
input | value | emptyRepo | canPushCode | canPushToBranch | exist
${'authenticity_token'} | ${'mock-csrf-token'} | ${false} | ${true} | ${true} | ${true}
${'authenticity_token'} | ${'mock-csrf-token'} | ${true} | ${false} | ${true} | ${true}
${'_method'} | ${'delete'} | ${false} | ${true} | ${true} | ${true}
${'_method'} | ${'delete'} | ${true} | ${false} | ${true} | ${true}
${'original_branch'} | ${initialProps.originalBranch} | ${false} | ${true} | ${true} | ${true}
${'original_branch'} | ${undefined} | ${true} | ${true} | ${true} | ${false}
${'create_merge_request'} | ${'1'} | ${false} | ${false} | ${true} | ${true}
${'create_merge_request'} | ${'1'} | ${false} | ${true} | ${true} | ${true}
${'create_merge_request'} | ${'1'} | ${false} | ${false} | ${false} | ${true}
${'create_merge_request'} | ${'1'} | ${false} | ${false} | ${true} | ${true}
${'create_merge_request'} | ${undefined} | ${true} | ${false} | ${true} | ${false}
`(
'passes $input as a hidden input with the correct value',
({ input, value, emptyRepo, canPushCode, canPushToBranch, exist }) => {
createComponent({
emptyRepo,
canPushCode,
canPushToBranch,
});
const inputMethod = findForm().find(`input[name="${input}"]`);
if (!exist) {
expect(inputMethod.exists()).toBe(false);
return;
}
expect(inputMethod.attributes('type')).toBe('hidden');
expect(inputMethod.attributes('value')).toBe(value);
},
);
});
describe('hint', () => {
const targetText = 'some target branch';
const hintText = 'Try to keep the first line under 52 characters and the others under 72.';
const charsGenerator = (length) => 'lorem'.repeat(length);
beforeEach(async () => {
createFullComponent();
await nextTick();
});
it.each`
commitText | exist | desc
${charsGenerator(53)} | ${true} | ${'first line length > 52'}
${`lorem\n${charsGenerator(73)}`} | ${true} | ${'other line length > 72'}
${charsGenerator(52)} | ${true} | ${'other line length = 52'}
${`lorem\n${charsGenerator(72)}`} | ${true} | ${'other line length = 72'}
${`lorem`} | ${false} | ${'first line length < 53'}
${`lorem\nlorem`} | ${false} | ${'other line length < 53'}
`('displays hint $exist for $desc', async ({ commitText, exist }) => {
await fillForm({ targetText, commitText });
if (!exist) {
expect(findCommitHint().exists()).toBe(false);
return;
}
expect(findCommitHint().text()).toBe(hintText);
});
});
describe('form submission', () => {
let submitSpy;
beforeEach(async () => {
createFullComponent();
await nextTick();
submitSpy = jest.spyOn(findForm().element, 'submit');
});
afterEach(() => {
submitSpy.mockRestore();
});
describe('invalid form', () => {
beforeEach(async () => {
await fillForm({ targetText: '', commitText: '' });
});
it('disables submit button', async () => {
expect(findModal().props('actionPrimary').attributes[0]).toEqual(
expect.objectContaining({ disabled: true }),
);
});
it('does not submit form', async () => {
findModal().vm.$emit('primary', { preventDefault: () => {} });
expect(submitSpy).not.toHaveBeenCalled();
});
});
describe('valid form', () => {
beforeEach(async () => {
await fillForm({
targetText: 'some valid target branch',
commitText: 'some valid commit message',
});
});
it('enables submit button', async () => {
expect(findModal().props('actionPrimary').attributes[0]).toEqual(
expect.objectContaining({ disabled: false }),
);
});
it('submits form', async () => {
findModal().vm.$emit('primary', { preventDefault: () => {} });
expect(submitSpy).toHaveBeenCalled();
});
});
});
});
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