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v7 enhance(utils) expand filterSchema (#2005)
* updated filter schema. * update existing usage.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,204 @@ | ||
| import { makeExecutableSchema } from '@graphql-tools/schema'; | ||
| import { filterSchema } from '@graphql-tools/utils'; | ||
|
|
||
| describe('filterSchema', () => { | ||
| it('filters root fields', () => { | ||
| const schema = makeExecutableSchema({ | ||
| typeDefs: ` | ||
| type Query { | ||
| keep: String | ||
| omit: String | ||
| } | ||
| type Mutation { | ||
| keepThis(id: ID): String | ||
| omitThis(id: ID): String | ||
| } | ||
| ` | ||
| }); | ||
|
|
||
| const filtered = filterSchema({ | ||
| schema, | ||
| rootFieldFilter: (opName, fieldName) => fieldName.startsWith('keep'), | ||
| }); | ||
|
|
||
| expect(filtered.getType('Query').getFields()['keep']).toBeDefined(); | ||
| expect(filtered.getType('Query').getFields()['omit']).toBeUndefined(); | ||
| expect(filtered.getType('Mutation').getFields()['keepThis']).toBeDefined(); | ||
| expect(filtered.getType('Mutation').getFields()['omitThis']).toBeUndefined(); | ||
| }); | ||
|
|
||
| it('filters types', () => { | ||
| const schema = makeExecutableSchema({ | ||
| typeDefs: ` | ||
| type Keep implements IKeep { | ||
| field(input: KeepInput): String | ||
| } | ||
| interface IKeep { | ||
| field(input: KeepInput): String | ||
| } | ||
| type Remove implements IRemove { | ||
| field(input: RemoveInput): String | ||
| } | ||
| interface IRemove { | ||
| field(input: RemoveInput): String | ||
| } | ||
| union KeepMany = Keep | Remove | ||
| union RemoveMany = Keep | Remove | ||
| input KeepInput { | ||
| field: String | ||
| } | ||
| input RemoveInput { | ||
| field: String | ||
| } | ||
| enum KeepValues { | ||
| VALUE | ||
| } | ||
| enum RemoveValues { | ||
| VALUE | ||
| } | ||
| scalar KeepScalar | ||
| scalar RemoveScalar | ||
| ` | ||
| }); | ||
|
|
||
| const filtered = filterSchema({ | ||
| schema, | ||
| typeFilter: (typeName) => !/^I?Remove/.test(typeName) | ||
| }); | ||
|
|
||
| expect(filtered.getType('Keep')).toBeDefined(); | ||
| expect(filtered.getType('IKeep')).toBeDefined(); | ||
| expect(filtered.getType('KeepMany')).toBeDefined(); | ||
| expect(filtered.getType('KeepInput')).toBeDefined(); | ||
| expect(filtered.getType('KeepValues')).toBeDefined(); | ||
| expect(filtered.getType('KeepScalar')).toBeDefined(); | ||
|
|
||
| expect(filtered.getType('Remove')).toBeUndefined(); | ||
| expect(filtered.getType('IRemove')).toBeUndefined(); | ||
| expect(filtered.getType('RemoveMany')).toBeUndefined(); | ||
| expect(filtered.getType('RemoveInput')).toBeUndefined(); | ||
| expect(filtered.getType('RemoveValues')).toBeUndefined(); | ||
| expect(filtered.getType('RemoveScalar')).toBeUndefined(); | ||
| }); | ||
|
|
||
| it('filters object fields', () => { | ||
| const schema = makeExecutableSchema({ | ||
| typeDefs: ` | ||
| type Thing implements IThing { | ||
| keep: String | ||
| omit: String | ||
| } | ||
| interface IThing { | ||
| control: String | ||
| } | ||
| ` | ||
| }); | ||
|
|
||
| const filtered = filterSchema({ | ||
| schema, | ||
| objectFieldFilter: (typeName, fieldName) => fieldName.startsWith('keep'), | ||
| }); | ||
|
|
||
| expect(filtered.getType('Thing').getFields()['keep']).toBeDefined(); | ||
| expect(filtered.getType('Thing').getFields()['omit']).toBeUndefined(); | ||
| expect(filtered.getType('IThing').getFields()['control']).toBeDefined(); | ||
| }); | ||
|
|
||
| it('filters interface fields', () => { | ||
| const schema = makeExecutableSchema({ | ||
| typeDefs: ` | ||
| interface IThing { | ||
| keep: String | ||
| omit: String | ||
| } | ||
| type Thing implements IThing { | ||
| control: String | ||
| } | ||
| ` | ||
| }); | ||
|
|
||
| const filtered = filterSchema({ | ||
| schema, | ||
| interfaceFieldFilter: (typeName, fieldName) => fieldName.startsWith('keep'), | ||
| }); | ||
|
|
||
| expect(filtered.getType('IThing').getFields()['keep']).toBeDefined(); | ||
| expect(filtered.getType('IThing').getFields()['omit']).toBeUndefined(); | ||
| expect(filtered.getType('Thing').getFields()['control']).toBeDefined(); | ||
| }); | ||
|
|
||
| it('filters input object fields', () => { | ||
| const schema = makeExecutableSchema({ | ||
| typeDefs: ` | ||
| input ThingInput { | ||
| keep: String | ||
| omit: String | ||
| } | ||
| type Thing { | ||
| control: String | ||
| } | ||
| ` | ||
| }); | ||
|
|
||
| const filtered = filterSchema({ | ||
| schema, | ||
| inputObjectFieldFilter: (typeName, fieldName) => fieldName.startsWith('keep'), | ||
| }); | ||
|
|
||
| expect(filtered.getType('ThingInput').getFields()['keep']).toBeDefined(); | ||
| expect(filtered.getType('ThingInput').getFields()['omit']).toBeUndefined(); | ||
| expect(filtered.getType('Thing').getFields()['control']).toBeDefined(); | ||
| }); | ||
|
|
||
| it('filters all field types', () => { | ||
| const schema = makeExecutableSchema({ | ||
| typeDefs: ` | ||
| type Thing implements IThing { | ||
| keep: String | ||
| omit: String | ||
| } | ||
| interface IThing { | ||
| keep: String | ||
| omit: String | ||
| } | ||
| input ThingInput { | ||
| keep: String | ||
| omit: String | ||
| } | ||
| ` | ||
| }); | ||
|
|
||
| const filtered = filterSchema({ | ||
| schema, | ||
| fieldFilter: (typeName, fieldName) => fieldName.startsWith('keep'), | ||
| }); | ||
|
|
||
| expect(filtered.getType('Thing').getFields()['keep']).toBeDefined(); | ||
| expect(filtered.getType('Thing').getFields()['omit']).toBeUndefined(); | ||
| expect(filtered.getType('IThing').getFields()['keep']).toBeDefined(); | ||
| expect(filtered.getType('IThing').getFields()['omit']).toBeUndefined(); | ||
| expect(filtered.getType('ThingInput').getFields()['keep']).toBeDefined(); | ||
| expect(filtered.getType('ThingInput').getFields()['omit']).toBeUndefined(); | ||
| }); | ||
|
|
||
| it('filters all arguments', () => { | ||
| const schema = makeExecutableSchema({ | ||
| typeDefs: ` | ||
| type Thing implements IThing { | ||
| field(keep: String, omit: String): String | ||
| } | ||
| interface IThing { | ||
| field(keep: String, omit: String): String | ||
| } | ||
| ` | ||
| }); | ||
|
|
||
| const filtered = filterSchema({ | ||
| schema, | ||
| argumentFilter: (typeName, fieldName, argName) => argName.startsWith('keep'), | ||
| }); | ||
|
|
||
| expect(filtered.getType('Thing').getFields()['field'].args.map(arg => arg.name)).toEqual(['keep']); | ||
| expect(filtered.getType('IThing').getFields()['field'].args.map(arg => arg.name)).toEqual(['keep']); | ||
| }); | ||
| }); |