375 lines
12 KiB
JavaScript
375 lines
12 KiB
JavaScript
import * as getters from '~/diffs/store/getters';
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import state from '~/diffs/store/modules/diff_state';
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import { PARALLEL_DIFF_VIEW_TYPE, INLINE_DIFF_VIEW_TYPE } from '~/diffs/constants';
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import discussion from '../mock_data/diff_discussions';
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describe('Diffs Module Getters', () => {
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let localState;
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let discussionMock;
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let discussionMock1;
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const diffFileMock = {
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fileHash: '9732849daca6ae818696d9575f5d1207d1a7f8bb',
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};
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beforeEach(() => {
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localState = state();
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discussionMock = { ...discussion };
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discussionMock.diff_file.file_hash = diffFileMock.fileHash;
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discussionMock1 = { ...discussion };
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discussionMock1.diff_file.file_hash = diffFileMock.fileHash;
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});
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describe('isParallelView', () => {
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it('should return true if view set to parallel view', () => {
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localState.diffViewType = PARALLEL_DIFF_VIEW_TYPE;
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expect(getters.isParallelView(localState)).toEqual(true);
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});
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it('should return false if view not to parallel view', () => {
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localState.diffViewType = INLINE_DIFF_VIEW_TYPE;
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expect(getters.isParallelView(localState)).toEqual(false);
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});
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});
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describe('isInlineView', () => {
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it('should return true if view set to inline view', () => {
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localState.diffViewType = INLINE_DIFF_VIEW_TYPE;
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expect(getters.isInlineView(localState)).toEqual(true);
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});
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it('should return false if view not to inline view', () => {
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localState.diffViewType = PARALLEL_DIFF_VIEW_TYPE;
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expect(getters.isInlineView(localState)).toEqual(false);
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});
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});
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describe('whichCollapsedTypes', () => {
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const autoCollapsedFile = { viewer: { automaticallyCollapsed: true, manuallyCollapsed: null } };
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const manuallyCollapsedFile = {
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viewer: { automaticallyCollapsed: false, manuallyCollapsed: true },
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};
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const openFile = { viewer: { automaticallyCollapsed: false, manuallyCollapsed: false } };
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it.each`
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description | value | files
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${'all files are automatically collapsed'} | ${true} | ${[{ ...autoCollapsedFile }, { ...autoCollapsedFile }]}
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${'all files are manually collapsed'} | ${true} | ${[{ ...manuallyCollapsedFile }, { ...manuallyCollapsedFile }]}
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${'no files are collapsed in any way'} | ${false} | ${[{ ...openFile }, { ...openFile }]}
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${'some files are collapsed in either way'} | ${true} | ${[{ ...manuallyCollapsedFile }, { ...autoCollapsedFile }, { ...openFile }]}
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`('`any` is $value when $description', ({ value, files }) => {
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localState.diffFiles = files;
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const getterResult = getters.whichCollapsedTypes(localState);
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expect(getterResult.any).toEqual(value);
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});
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it.each`
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description | value | files
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${'all files are automatically collapsed'} | ${true} | ${[{ ...autoCollapsedFile }, { ...autoCollapsedFile }]}
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${'all files are manually collapsed'} | ${false} | ${[{ ...manuallyCollapsedFile }, { ...manuallyCollapsedFile }]}
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${'no files are collapsed in any way'} | ${false} | ${[{ ...openFile }, { ...openFile }]}
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${'some files are collapsed in either way'} | ${true} | ${[{ ...manuallyCollapsedFile }, { ...autoCollapsedFile }, { ...openFile }]}
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`('`automatic` is $value when $description', ({ value, files }) => {
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localState.diffFiles = files;
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const getterResult = getters.whichCollapsedTypes(localState);
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expect(getterResult.automatic).toEqual(value);
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});
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it.each`
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description | value | files
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${'all files are automatically collapsed'} | ${false} | ${[{ ...autoCollapsedFile }, { ...autoCollapsedFile }]}
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${'all files are manually collapsed'} | ${true} | ${[{ ...manuallyCollapsedFile }, { ...manuallyCollapsedFile }]}
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${'no files are collapsed in any way'} | ${false} | ${[{ ...openFile }, { ...openFile }]}
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${'some files are collapsed in either way'} | ${true} | ${[{ ...manuallyCollapsedFile }, { ...autoCollapsedFile }, { ...openFile }]}
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`('`manual` is $value when $description', ({ value, files }) => {
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localState.diffFiles = files;
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const getterResult = getters.whichCollapsedTypes(localState);
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expect(getterResult.manual).toEqual(value);
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});
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});
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describe('commitId', () => {
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it('returns commit id when is set', () => {
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const commitID = '800f7a91';
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localState.commit = {
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id: commitID,
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};
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expect(getters.commitId(localState)).toEqual(commitID);
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});
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it('returns null when no commit is set', () => {
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expect(getters.commitId(localState)).toEqual(null);
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});
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});
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describe('diffHasAllExpandedDiscussions', () => {
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it('returns true when all discussions are expanded', () => {
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expect(
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getters.diffHasAllExpandedDiscussions(localState, {
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getDiffFileDiscussions: () => [discussionMock, discussionMock],
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})(diffFileMock),
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).toEqual(true);
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});
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it('returns false when there are no discussions', () => {
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expect(
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getters.diffHasAllExpandedDiscussions(localState, {
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getDiffFileDiscussions: () => [],
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})(diffFileMock),
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).toEqual(false);
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});
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it('returns false when one discussions is collapsed', () => {
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discussionMock1.expanded = false;
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expect(
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getters.diffHasAllExpandedDiscussions(localState, {
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getDiffFileDiscussions: () => [discussionMock, discussionMock1],
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})(diffFileMock),
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).toEqual(false);
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});
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});
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describe('diffHasAllCollapsedDiscussions', () => {
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it('returns true when all discussions are collapsed', () => {
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discussionMock.diff_file.file_hash = diffFileMock.fileHash;
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discussionMock.expanded = false;
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expect(
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getters.diffHasAllCollapsedDiscussions(localState, {
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getDiffFileDiscussions: () => [discussionMock],
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})(diffFileMock),
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).toEqual(true);
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});
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it('returns false when there are no discussions', () => {
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expect(
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getters.diffHasAllCollapsedDiscussions(localState, {
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getDiffFileDiscussions: () => [],
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})(diffFileMock),
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).toEqual(false);
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});
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it('returns false when one discussions is expanded', () => {
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discussionMock1.expanded = false;
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expect(
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getters.diffHasAllCollapsedDiscussions(localState, {
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getDiffFileDiscussions: () => [discussionMock, discussionMock1],
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})(diffFileMock),
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).toEqual(false);
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});
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});
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describe('diffHasExpandedDiscussions', () => {
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it('returns true when one of the discussions is expanded', () => {
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const diffFile = {
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parallel_diff_lines: [],
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highlighted_diff_lines: [
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{
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discussions: [discussionMock, discussionMock],
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discussionsExpanded: true,
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},
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],
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};
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expect(getters.diffHasExpandedDiscussions(localState)(diffFile)).toEqual(true);
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});
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it('returns false when there are no discussions', () => {
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const diffFile = {
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parallel_diff_lines: [],
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highlighted_diff_lines: [
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{
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discussions: [],
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discussionsExpanded: true,
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},
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],
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};
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expect(getters.diffHasExpandedDiscussions(localState)(diffFile)).toEqual(false);
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});
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it('returns false when no discussion is expanded', () => {
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const diffFile = {
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parallel_diff_lines: [],
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highlighted_diff_lines: [
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{
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discussions: [discussionMock, discussionMock],
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discussionsExpanded: false,
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},
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],
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};
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expect(getters.diffHasExpandedDiscussions(localState)(diffFile)).toEqual(false);
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});
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});
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describe('diffHasDiscussions', () => {
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it('returns true when getDiffFileDiscussions returns discussions', () => {
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const diffFile = {
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parallel_diff_lines: [],
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highlighted_diff_lines: [
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{
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discussions: [discussionMock, discussionMock],
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discussionsExpanded: false,
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},
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],
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};
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expect(getters.diffHasDiscussions(localState)(diffFile)).toEqual(true);
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});
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it('returns false when getDiffFileDiscussions returns no discussions', () => {
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const diffFile = {
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parallel_diff_lines: [],
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highlighted_diff_lines: [
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{
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discussions: [],
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discussionsExpanded: false,
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},
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],
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};
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expect(getters.diffHasDiscussions(localState)(diffFile)).toEqual(false);
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});
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});
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describe('getDiffFileDiscussions', () => {
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it('returns an array with discussions when fileHash matches and the discussion belongs to a diff', () => {
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discussionMock.diff_file.file_hash = diffFileMock.file_hash;
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expect(
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getters.getDiffFileDiscussions(localState, {}, {}, { discussions: [discussionMock] })(
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diffFileMock,
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).length,
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).toEqual(1);
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});
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it('returns an empty array when no discussions are found in the given diff', () => {
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expect(
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getters.getDiffFileDiscussions(localState, {}, {}, { discussions: [] })(diffFileMock)
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.length,
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).toEqual(0);
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});
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});
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describe('getDiffFileByHash', () => {
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it('returns file by hash', () => {
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const fileA = {
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file_hash: '123',
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};
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const fileB = {
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file_hash: '456',
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};
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localState.diffFiles = [fileA, fileB];
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expect(getters.getDiffFileByHash(localState)('456')).toEqual(fileB);
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});
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it('returns null if no matching file is found', () => {
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localState.diffFiles = [];
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expect(getters.getDiffFileByHash(localState)('123')).toBeUndefined();
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});
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});
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describe('allBlobs', () => {
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it('returns an array of blobs', () => {
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localState.treeEntries = {
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file: {
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type: 'blob',
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path: 'file',
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parentPath: '/',
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tree: [],
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},
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tree: {
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type: 'tree',
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path: 'tree',
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parentPath: '/',
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tree: [],
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},
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};
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expect(
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getters.allBlobs(localState, {
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flatBlobsList: getters.flatBlobsList(localState),
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}),
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).toEqual([
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{
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isHeader: true,
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path: '/',
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tree: [
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{
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parentPath: '/',
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path: 'file',
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tree: [],
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type: 'blob',
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},
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],
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},
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]);
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});
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});
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describe('currentDiffIndex', () => {
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it('returns index of currently selected diff in diffList', () => {
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localState.diffFiles = [{ file_hash: '111' }, { file_hash: '222' }, { file_hash: '333' }];
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localState.currentDiffFileId = '222';
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expect(getters.currentDiffIndex(localState)).toEqual(1);
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localState.currentDiffFileId = '333';
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expect(getters.currentDiffIndex(localState)).toEqual(2);
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});
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it('returns 0 if no diff is selected yet or diff is not found', () => {
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localState.diffFiles = [{ file_hash: '111' }, { file_hash: '222' }, { file_hash: '333' }];
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localState.currentDiffFileId = '';
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expect(getters.currentDiffIndex(localState)).toEqual(0);
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});
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});
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describe('fileLineCoverage', () => {
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beforeEach(() => {
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Object.assign(localState.coverageFiles, { files: { 'app.js': { '1': 0, '2': 5 } } });
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});
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it('returns empty object when no coverage data is available', () => {
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Object.assign(localState.coverageFiles, {});
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expect(getters.fileLineCoverage(localState)('test.js', 2)).toEqual({});
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});
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it('returns empty object when unknown filename is passed', () => {
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expect(getters.fileLineCoverage(localState)('test.js', 2)).toEqual({});
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});
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it('returns no-coverage info when correct filename and line is passed', () => {
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expect(getters.fileLineCoverage(localState)('app.js', 1)).toEqual({
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text: 'No test coverage',
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class: 'no-coverage',
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});
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});
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it('returns coverage info when correct filename and line is passed', () => {
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expect(getters.fileLineCoverage(localState)('app.js', 2)).toEqual({
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text: 'Test coverage: 5 hits',
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class: 'coverage',
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});
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});
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});
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});
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