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Make introspection query in type/__tests__ a fully featured
introspection query and factor it out into its own module. This will allow it to be reused in other contexts.
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2 files changed

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‎src/type/__tests__/introspection.js‎

Lines changed: 100 additions & 82 deletions
Original file line numberDiff line numberDiff line change
@@ -21,104 +21,122 @@ import {
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GraphQLEnumType,
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} from '../../';
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24+
import { introspectionQuery } from '../introspectionQuery';
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describe('Introspection', () => {
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it('executes an introspection query', () => {
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var EmptySchema = new GraphQLSchema({
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query: new GraphQLObjectType({
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name: 'QueryRoot',
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fields: {}
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})
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});
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var request = `
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query IntrospectionTestQuery {
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schemaType: __type(name: "__Schema") {
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name
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}
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queryRootType: __type(name: "QueryRoot") {
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name
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}
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__schema {
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__typename
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types {
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__typename
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kind
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name
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fields {
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__typename
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name
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args {
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__typename
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name
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type { ...TypeRef }
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defaultValue
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}
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type {
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...TypeRef
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}
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isDeprecated
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deprecationReason
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}
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interfaces {
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...TypeRef
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}
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enumValues {
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__typename
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name
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isDeprecated
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deprecationReason
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}
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}
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directives {
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__typename
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name
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args {
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__typename
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name
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type { ...TypeRef }
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defaultValue
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}
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onOperation
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onFragment
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onField
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}
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}
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}
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fragment TypeRef on __Type {
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__typename
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kind
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name
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ofType {
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__typename
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kind
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name
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ofType {
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__typename
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kind
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name
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ofType {
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__typename
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kind
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name
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}
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}
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}
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}
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`;
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return expect(
114-
graphql(EmptySchema, request)
36+
graphql(EmptySchema, introspectionQuery)
11537
).to.become({
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data: {
11739
schemaType: {
118-
name: '__Schema'
40+
__typename: '__Type',
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enumValues: null,
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fields: [
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{
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__typename: '__Field',
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args: [],
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deprecationReason: null,
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isDeprecated: false,
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name: 'types',
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type: {
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__typename: '__Type',
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kind: 'NON_NULL',
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name: null,
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ofType: {
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__typename: '__Type',
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kind: 'LIST',
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name: null,
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ofType: {
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__typename: '__Type',
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kind: 'NON_NULL',
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name: null,
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ofType: {
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__typename: '__Type',
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kind: 'OBJECT',
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name: '__Type',
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}
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}
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}
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}
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},
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{
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__typename: '__Field',
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args: [],
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deprecationReason: null,
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isDeprecated: false,
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name: 'queryType',
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type: {
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__typename: '__Type',
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kind: 'NON_NULL',
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name: null,
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ofType: {
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__typename: '__Type',
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kind: 'OBJECT',
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name: '__Type',
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ofType: null,
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},
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},
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},
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{
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__typename: '__Field',
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args: [],
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deprecationReason: null,
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isDeprecated: false,
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name: 'mutationType',
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type: {
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__typename: '__Type',
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kind: 'OBJECT',
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name: '__Type',
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ofType: null,
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},
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},
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{
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__typename: '__Field',
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args: [],
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deprecationReason: null,
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isDeprecated: false,
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name: 'directives',
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type: {
108+
__typename: '__Type',
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kind: 'NON_NULL',
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name: null,
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ofType: {
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__typename: '__Type',
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kind: 'LIST',
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name: null,
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ofType: {
116+
__typename: '__Type',
117+
kind: 'NON_NULL',
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name: null,
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ofType: {
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__typename: '__Type',
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kind: 'OBJECT',
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name: '__Directive',
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},
124+
},
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},
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},
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},
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],
129+
interfaces: [],
130+
kind: 'OBJECT',
131+
name: '__Schema',
119132
},
120133
queryRootType: {
121-
name: 'QueryRoot'
134+
__typename: '__Type',
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enumValues: null,
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fields: [],
137+
interfaces: [],
138+
kind: 'OBJECT',
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name: 'QueryRoot',
122140
},
123141
__schema: {
124142
__typename: '__Schema',

‎src/type/introspectionQuery.js‎

Lines changed: 90 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,90 @@
1+
/**
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* Copyright (c) 2015, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
8+
*/
9+
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export var introspectionQuery = `
11+
query IntrospectionTestQuery {
12+
schemaType: __type(name: "__Schema") {
13+
...FullType
14+
}
15+
queryRootType: __type(name: "QueryRoot") {
16+
...FullType
17+
}
18+
__schema {
19+
__typename
20+
types {
21+
...FullType
22+
}
23+
directives {
24+
__typename
25+
name
26+
args {
27+
__typename
28+
name
29+
type { ...TypeRef }
30+
defaultValue
31+
}
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onOperation
33+
onFragment
34+
onField
35+
}
36+
}
37+
}
38+
39+
fragment FullType on __Type {
40+
__typename
41+
kind
42+
name
43+
fields {
44+
__typename
45+
name
46+
args {
47+
__typename
48+
name
49+
type { ...TypeRef }
50+
defaultValue
51+
}
52+
type {
53+
...TypeRef
54+
}
55+
isDeprecated
56+
deprecationReason
57+
}
58+
interfaces {
59+
...TypeRef
60+
}
61+
enumValues {
62+
__typename
63+
name
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isDeprecated
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deprecationReason
66+
}
67+
}
68+
69+
fragment TypeRef on __Type {
70+
__typename
71+
kind
72+
name
73+
ofType {
74+
__typename
75+
kind
76+
name
77+
ofType {
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__typename
79+
kind
80+
name
81+
ofType {
82+
__typename
83+
kind
84+
name
85+
}
86+
}
87+
}
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}
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`;
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