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import Vue from 'vue';
import DiffFileHeader from '~/notes/components/diff_file_header.vue';
import { convertObjectPropsToCamelCase } from '~/lib/utils/common_utils';
import mountComponent from '../../helpers/vue_mount_component_helper';
const discussionFixture = 'merge_requests/diff_discussion.json';
describe('diff_file_header', () => {
let vm;
const diffDiscussionMock = getJSONFixture(discussionFixture)[0];
const diffFile = convertObjectPropsToCamelCase(diffDiscussionMock.diff_file);
const props = {
diffFile,
};
const Component = Vue.extend(DiffFileHeader);
const selectors = {
get copyButton() {
return vm.$el.querySelector('button[data-original-title="Copy file path to clipboard"]');
},
get fileName() {
return vm.$el.querySelector('.file-title-name');
},
get titleWrapper() {
return vm.$refs.titleWrapper;
},
};
describe('submodule', () => {
beforeEach(() => {
props.diffFile.submodule = true;
props.diffFile.submoduleLink = '<a href="/bha">Submodule</a>';
vm = mountComponent(Component, props);
});
it('shows submoduleLink', () => {
expect(selectors.fileName.innerHTML).toBe(props.diffFile.submoduleLink);
});
it('has button to copy blob path', () => {
expect(selectors.copyButton).toExist();
expect(selectors.copyButton.getAttribute('data-clipboard-text')).toBe(props.diffFile.submoduleLink);
});
});
describe('changed file', () => {
beforeEach(() => {
props.diffFile.submodule = false;
props.diffFile.discussionPath = 'some/discussion/id';
vm = mountComponent(Component, props);
});
it('shows file type icon', () => {
expect(vm.$el.innerHTML).toContain('fa-file-text-o');
});
it('links to discussion path', () => {
expect(selectors.titleWrapper).toExist();
expect(selectors.titleWrapper.tagName).toBe('A');
expect(selectors.titleWrapper.getAttribute('href')).toBe(props.diffFile.discussionPath);
});
it('shows plain title if no link given', () => {
props.diffFile.discussionPath = undefined;
vm = mountComponent(Component, props);
expect(selectors.titleWrapper.tagName).not.toBe('A');
expect(selectors.titleWrapper.href).toBeFalsy();
});
it('has button to copy file path', () => {
expect(selectors.copyButton).toExist();
expect(selectors.copyButton.getAttribute('data-clipboard-text')).toBe(props.diffFile.filePath);
});
it('shows file mode change', (done) => {
vm.diffFile = {
...props.diffFile,
modeChanged: true,
aMode: '100755',
bMode: '100644',
};
Vue.nextTick(() => {
expect(
vm.$refs.fileMode.textContent.trim(),
).toBe('100755 → 100644');
done();
});
});
});
});
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