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import * as getters from '~/diffs/store/getters';
import state from '~/diffs/store/modules/diff_state';
import { PARALLEL_DIFF_VIEW_TYPE, INLINE_DIFF_VIEW_TYPE } from '~/diffs/constants';
describe('DiffsStoreGetters', () => {
let localState;
beforeEach(() => {
localState = state();
});
describe('isParallelView', () => {
it('should return true if view set to parallel view', () => {
localState.diffViewType = PARALLEL_DIFF_VIEW_TYPE;
expect(getters.isParallelView(localState)).toEqual(true);
});
it('should return false if view not to parallel view', () => {
localState.diffViewType = INLINE_DIFF_VIEW_TYPE;
expect(getters.isParallelView(localState)).toEqual(false);
});
});
describe('isInlineView', () => {
it('should return true if view set to inline view', () => {
localState.diffViewType = INLINE_DIFF_VIEW_TYPE;
expect(getters.isInlineView(localState)).toEqual(true);
});
it('should return false if view not to inline view', () => {
localState.diffViewType = PARALLEL_DIFF_VIEW_TYPE;
expect(getters.isInlineView(localState)).toEqual(false);
});
});
describe('areAllFilesCollapsed', () => {
it('returns true when all files are collapsed', () => {
localState.diffFiles = [{ collapsed: true }, { collapsed: true }];
expect(getters.areAllFilesCollapsed(localState)).toEqual(true);
});
it('returns false when at least one file is not collapsed', () => {
localState.diffFiles = [{ collapsed: false }, { collapsed: true }];
expect(getters.areAllFilesCollapsed(localState)).toEqual(false);
});
});
describe('commitId', () => {
it('returns commit id when is set', () => {
const commitID = '800f7a91';
localState.commit = {
id: commitID,
};
expect(getters.commitId(localState)).toEqual(commitID);
});
it('returns null when no commit is set', () => {
expect(getters.commitId(localState)).toEqual(null);
});
});
});
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