diff options
Diffstat (limited to 'spec/frontend/graphql_shared/utils_spec.js')
-rw-r--r-- | spec/frontend/graphql_shared/utils_spec.js | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/spec/frontend/graphql_shared/utils_spec.js b/spec/frontend/graphql_shared/utils_spec.js index d392b0f0575..56bfb02ea4a 100644 --- a/spec/frontend/graphql_shared/utils_spec.js +++ b/spec/frontend/graphql_shared/utils_spec.js @@ -2,6 +2,8 @@ import { getIdFromGraphQLId, convertToGraphQLId, convertToGraphQLIds, + convertFromGraphQLIds, + convertNodeIdsFromGraphQLIds, } from '~/graphql_shared/utils'; const mockType = 'Group'; @@ -81,3 +83,35 @@ describe('convertToGraphQLIds', () => { expect(() => convertToGraphQLIds(type, ids)).toThrow(new TypeError(message)); }); }); + +describe('convertFromGraphQLIds', () => { + it.each` + ids | expected + ${[mockGid]} | ${[mockId]} + ${[mockGid, 'invalid id']} | ${[mockId, null]} + `('converts $ids from GraphQL Ids', ({ ids, expected }) => { + expect(convertFromGraphQLIds(ids)).toEqual(expected); + }); + + it("throws TypeError if `ids` parameter isn't an array", () => { + expect(() => convertFromGraphQLIds('invalid')).toThrow( + new TypeError('ids must be an array; got string'), + ); + }); +}); + +describe('convertNodeIdsFromGraphQLIds', () => { + it.each` + nodes | expected + ${[{ id: mockGid, name: 'foo bar' }, { id: mockGid, name: 'baz' }]} | ${[{ id: mockId, name: 'foo bar' }, { id: mockId, name: 'baz' }]} + ${[{ name: 'foo bar' }]} | ${[{ name: 'foo bar' }]} + `('converts `id` properties in $nodes from GraphQL Id', ({ nodes, expected }) => { + expect(convertNodeIdsFromGraphQLIds(nodes)).toEqual(expected); + }); + + it("throws TypeError if `nodes` parameter isn't an array", () => { + expect(() => convertNodeIdsFromGraphQLIds('invalid')).toThrow( + new TypeError('nodes must be an array; got string'), + ); + }); +}); |