255 lines
7.3 KiB
JavaScript
255 lines
7.3 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 = Object.assign({}, discussion);
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discussionMock.diff_file.file_hash = diffFileMock.fileHash;
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discussionMock1 = Object.assign({}, 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('hasCollapsedFile', () => {
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it('returns true when all files are collapsed', () => {
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localState.diffFiles = [{ collapsed: true }, { collapsed: true }];
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expect(getters.hasCollapsedFile(localState)).toEqual(true);
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});
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it('returns true when at least one file is collapsed', () => {
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localState.diffFiles = [{ collapsed: false }, { collapsed: true }];
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expect(getters.hasCollapsedFile(localState)).toEqual(true);
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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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discussionMock1.expanded = false;
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expect(
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getters.diffHasExpandedDiscussions(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.diffHasExpandedDiscussions(localState, { getDiffFileDiscussions: () => [] })(
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diffFileMock,
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),
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).toEqual(false);
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});
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it('returns false when no discussion is expanded', () => {
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discussionMock.expanded = false;
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discussionMock1.expanded = false;
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expect(
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getters.diffHasExpandedDiscussions(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('diffHasDiscussions', () => {
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it('returns true when getDiffFileDiscussions returns discussions', () => {
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expect(
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getters.diffHasDiscussions(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 getDiffFileDiscussions returns no discussions', () => {
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expect(
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getters.diffHasDiscussions(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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});
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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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},
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tree: {
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type: 'tree',
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},
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};
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expect(getters.allBlobs(localState)).toEqual([
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{
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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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describe('diffFilesLength', () => {
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it('returns length of diff files', () => {
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localState.diffFiles.push('test', 'test 2');
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expect(getters.diffFilesLength(localState)).toBe(2);
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});
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});
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});
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