132 lines
3.8 KiB
JavaScript
132 lines
3.8 KiB
JavaScript
import {
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isGid,
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getIdFromGraphQLId,
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convertToGraphQLId,
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convertToGraphQLIds,
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convertFromGraphQLIds,
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convertNodeIdsFromGraphQLIds,
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} from '~/graphql_shared/utils';
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const mockType = 'Group';
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const mockId = 12;
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const mockGid = `gid://gitlab/Group/12`;
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describe('isGid', () => {
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it('returns true if passed id is gid', () => {
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expect(isGid(mockGid)).toBe(true);
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});
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it('returns false if passed id is not gid', () => {
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expect(isGid(mockId)).toBe(false);
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});
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});
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describe('getIdFromGraphQLId', () => {
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[
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{
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input: '',
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output: null,
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},
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{
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input: null,
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output: null,
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},
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{
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input: 2,
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output: 2,
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},
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{
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input: 'gid://',
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output: null,
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},
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{
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input: 'gid://gitlab/',
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output: null,
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},
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{
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input: 'gid://gitlab/Environments',
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output: null,
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},
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{
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input: 'gid://gitlab/Environments/',
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output: null,
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},
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{
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input: 'gid://gitlab/Environments/123',
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output: 123,
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},
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{
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input: 'gid://gitlab/DesignManagement::Version/2',
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output: 2,
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},
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].forEach(({ input, output }) => {
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it(`getIdFromGraphQLId returns ${output} when passed ${input}`, () => {
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expect(getIdFromGraphQLId(input)).toBe(output);
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});
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});
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});
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describe('convertToGraphQLId', () => {
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it('combines $type and $id into $result', () => {
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expect(convertToGraphQLId(mockType, mockId)).toBe(mockGid);
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});
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it.each`
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type | id | message
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${mockType} | ${null} | ${'id must be a number or string; got object'}
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${null} | ${mockId} | ${'type must be a string; got object'}
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`('throws TypeError with "$message" if a param is missing', ({ type, id, message }) => {
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expect(() => convertToGraphQLId(type, id)).toThrow(new TypeError(message));
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});
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it('returns id as is if it follows the gid format', () => {
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expect(convertToGraphQLId(mockType, mockGid)).toStrictEqual(mockGid);
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});
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});
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describe('convertToGraphQLIds', () => {
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it('combines $type and $id into $result', () => {
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expect(convertToGraphQLIds(mockType, [mockId])).toStrictEqual([mockGid]);
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});
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it.each`
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type | ids | message
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${mockType} | ${null} | ${"Cannot read property 'map' of null"}
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${mockType} | ${[mockId, null]} | ${'id must be a number or string; got object'}
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${null} | ${[mockId]} | ${'type must be a string; got object'}
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`('throws TypeError with "$message" if a param is missing', ({ type, ids, message }) => {
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expect(() => convertToGraphQLIds(type, ids)).toThrow(new TypeError(message));
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});
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});
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describe('convertFromGraphQLIds', () => {
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it.each`
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ids | expected
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${[mockGid]} | ${[mockId]}
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${[mockGid, 'invalid id']} | ${[mockId, null]}
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`('converts $ids from GraphQL Ids', ({ ids, expected }) => {
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expect(convertFromGraphQLIds(ids)).toEqual(expected);
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});
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it("throws TypeError if `ids` parameter isn't an array", () => {
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expect(() => convertFromGraphQLIds('invalid')).toThrow(
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new TypeError('ids must be an array; got string'),
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);
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});
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});
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describe('convertNodeIdsFromGraphQLIds', () => {
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it.each`
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nodes | expected
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${[{ id: mockGid, name: 'foo bar' }, { id: mockGid, name: 'baz' }]} | ${[{ id: mockId, name: 'foo bar' }, { id: mockId, name: 'baz' }]}
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${[{ name: 'foo bar' }]} | ${[{ name: 'foo bar' }]}
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`('converts `id` properties in $nodes from GraphQL Id', ({ nodes, expected }) => {
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expect(convertNodeIdsFromGraphQLIds(nodes)).toEqual(expected);
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});
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it("throws TypeError if `nodes` parameter isn't an array", () => {
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expect(() => convertNodeIdsFromGraphQLIds('invalid')).toThrow(
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new TypeError('nodes must be an array; got string'),
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);
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});
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});
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