1object types:
2 - name: simple
3 input: |
4 type Hello {
5 world: String
6 }
7 ast: |
8 <SchemaDocument>
9 Definitions: [Definition]
10 - <Definition>
11 Kind: DefinitionKind("OBJECT")
12 Name: "Hello"
13 Fields: [FieldDefinition]
14 - <FieldDefinition>
15 Name: "world"
16 Type: String
17
18 - name: with description
19 input: |
20 "Description"
21 type Hello {
22 world: String
23 }
24 ast: |
25 <SchemaDocument>
26 Definitions: [Definition]
27 - <Definition>
28 Kind: DefinitionKind("OBJECT")
29 Description: "Description"
30 Name: "Hello"
31 Fields: [FieldDefinition]
32 - <FieldDefinition>
33 Name: "world"
34 Type: String
35
36 - name: with block description
37 input: |
38 """
39 Description
40 """
41 # Even with comments between them
42 type Hello {
43 world: String
44 }
45 ast: |
46 <SchemaDocument>
47 Definitions: [Definition]
48 - <Definition>
49 Kind: DefinitionKind("OBJECT")
50 Description: "Description"
51 Name: "Hello"
52 Fields: [FieldDefinition]
53 - <FieldDefinition>
54 Name: "world"
55 Type: String
56 - name: with field arg
57 input: |
58 type Hello {
59 world(flag: Boolean): String
60 }
61 ast: |
62 <SchemaDocument>
63 Definitions: [Definition]
64 - <Definition>
65 Kind: DefinitionKind("OBJECT")
66 Name: "Hello"
67 Fields: [FieldDefinition]
68 - <FieldDefinition>
69 Name: "world"
70 Arguments: [ArgumentDefinition]
71 - <ArgumentDefinition>
72 Name: "flag"
73 Type: Boolean
74 Type: String
75
76 - name: with field arg and default value
77 input: |
78 type Hello {
79 world(flag: Boolean = true): String
80 }
81 ast: |
82 <SchemaDocument>
83 Definitions: [Definition]
84 - <Definition>
85 Kind: DefinitionKind("OBJECT")
86 Name: "Hello"
87 Fields: [FieldDefinition]
88 - <FieldDefinition>
89 Name: "world"
90 Arguments: [ArgumentDefinition]
91 - <ArgumentDefinition>
92 Name: "flag"
93 DefaultValue: true
94 Type: Boolean
95 Type: String
96
97 - name: with field list arg
98 input: |
99 type Hello {
100 world(things: [String]): String
101 }
102 ast: |
103 <SchemaDocument>
104 Definitions: [Definition]
105 - <Definition>
106 Kind: DefinitionKind("OBJECT")
107 Name: "Hello"
108 Fields: [FieldDefinition]
109 - <FieldDefinition>
110 Name: "world"
111 Arguments: [ArgumentDefinition]
112 - <ArgumentDefinition>
113 Name: "things"
114 Type: [String]
115 Type: String
116
117 - name: with two args
118 input: |
119 type Hello {
120 world(argOne: Boolean, argTwo: Int): String
121 }
122 ast: |
123 <SchemaDocument>
124 Definitions: [Definition]
125 - <Definition>
126 Kind: DefinitionKind("OBJECT")
127 Name: "Hello"
128 Fields: [FieldDefinition]
129 - <FieldDefinition>
130 Name: "world"
131 Arguments: [ArgumentDefinition]
132 - <ArgumentDefinition>
133 Name: "argOne"
134 Type: Boolean
135 - <ArgumentDefinition>
136 Name: "argTwo"
137 Type: Int
138 Type: String
139 - name: must define one or more fields
140 input: |
141 type Hello {}
142 error:
143 message: "expected at least one definition, found }"
144 locations: [{ line: 1, column: 13 }]
145
146type extensions:
147 - name: Object extension
148 input: |
149 extend type Hello {
150 world: String
151 }
152 ast: |
153 <SchemaDocument>
154 Extensions: [Definition]
155 - <Definition>
156 Kind: DefinitionKind("OBJECT")
157 Name: "Hello"
158 Fields: [FieldDefinition]
159 - <FieldDefinition>
160 Name: "world"
161 Type: String
162
163 - name: without any fields
164 input: "extend type Hello implements Greeting"
165 ast: |
166 <SchemaDocument>
167 Extensions: [Definition]
168 - <Definition>
169 Kind: DefinitionKind("OBJECT")
170 Name: "Hello"
171 Interfaces: [string]
172 - "Greeting"
173
174 - name: without fields twice
175 input: |
176 extend type Hello implements Greeting
177 extend type Hello implements SecondGreeting
178 ast: |
179 <SchemaDocument>
180 Extensions: [Definition]
181 - <Definition>
182 Kind: DefinitionKind("OBJECT")
183 Name: "Hello"
184 Interfaces: [string]
185 - "Greeting"
186 - <Definition>
187 Kind: DefinitionKind("OBJECT")
188 Name: "Hello"
189 Interfaces: [string]
190 - "SecondGreeting"
191
192 - name: without anything errors
193 input: "extend type Hello"
194 error:
195 message: "Unexpected <EOF>"
196 locations: [{ line: 1, column: 18 }]
197
198 - name: can have descriptions # hmm, this might not be spec compliant...
199 input: |
200 "Description"
201 extend type Hello {
202 world: String
203 }
204 error:
205 message: 'Unexpected String "Description"'
206 locations: [{ line: 1, column: 2 }]
207
208 - name: can not have descriptions on types
209 input: |
210 extend "Description" type Hello {
211 world: String
212 }
213 error:
214 message: Unexpected String "Description"
215 locations: [{ line: 1, column: 9 }]
216
217schema definition:
218 - name: simple
219 input: |
220 schema {
221 query: Query
222 }
223 ast: |
224 <SchemaDocument>
225 Schema: [SchemaDefinition]
226 - <SchemaDefinition>
227 OperationTypes: [OperationTypeDefinition]
228 - <OperationTypeDefinition>
229 Operation: Operation("query")
230 Type: "Query"
231
232schema extensions:
233 - name: simple
234 input: |
235 extend schema {
236 mutation: Mutation
237 }
238 ast: |
239 <SchemaDocument>
240 SchemaExtension: [SchemaDefinition]
241 - <SchemaDefinition>
242 OperationTypes: [OperationTypeDefinition]
243 - <OperationTypeDefinition>
244 Operation: Operation("mutation")
245 Type: "Mutation"
246
247 - name: directive only
248 input: "extend schema @directive"
249 ast: |
250 <SchemaDocument>
251 SchemaExtension: [SchemaDefinition]
252 - <SchemaDefinition>
253 Directives: [Directive]
254 - <Directive>
255 Name: "directive"
256
257 - name: without anything errors
258 input: "extend schema"
259 error:
260 message: "Unexpected <EOF>"
261 locations: [{ line: 1, column: 14}]
262
263type extensions:
264 - name: all can have directives
265 input: |
266 extend scalar Foo @deprecated
267 extend type Foo @deprecated
268 extend interface Foo @deprecated
269 extend union Foo @deprecated
270 extend enum Foo @deprecated
271 extend input Foo @deprecated
272 ast: |
273 <SchemaDocument>
274 Extensions: [Definition]
275 - <Definition>
276 Kind: DefinitionKind("SCALAR")
277 Name: "Foo"
278 Directives: [Directive]
279 - <Directive>
280 Name: "deprecated"
281 - <Definition>
282 Kind: DefinitionKind("OBJECT")
283 Name: "Foo"
284 Directives: [Directive]
285 - <Directive>
286 Name: "deprecated"
287 - <Definition>
288 Kind: DefinitionKind("INTERFACE")
289 Name: "Foo"
290 Directives: [Directive]
291 - <Directive>
292 Name: "deprecated"
293 - <Definition>
294 Kind: DefinitionKind("UNION")
295 Name: "Foo"
296 Directives: [Directive]
297 - <Directive>
298 Name: "deprecated"
299 - <Definition>
300 Kind: DefinitionKind("ENUM")
301 Name: "Foo"
302 Directives: [Directive]
303 - <Directive>
304 Name: "deprecated"
305 - <Definition>
306 Kind: DefinitionKind("INPUT_OBJECT")
307 Name: "Foo"
308 Directives: [Directive]
309 - <Directive>
310 Name: "deprecated"
311
312
313inheritance:
314 - name: single
315 input: "type Hello implements World { field: String }"
316 ast: |
317 <SchemaDocument>
318 Definitions: [Definition]
319 - <Definition>
320 Kind: DefinitionKind("OBJECT")
321 Name: "Hello"
322 Interfaces: [string]
323 - "World"
324 Fields: [FieldDefinition]
325 - <FieldDefinition>
326 Name: "field"
327 Type: String
328
329 - name: multi
330 input: "type Hello implements Wo & rld { field: String }"
331 ast: |
332 <SchemaDocument>
333 Definitions: [Definition]
334 - <Definition>
335 Kind: DefinitionKind("OBJECT")
336 Name: "Hello"
337 Interfaces: [string]
338 - "Wo"
339 - "rld"
340 Fields: [FieldDefinition]
341 - <FieldDefinition>
342 Name: "field"
343 Type: String
344
345 - name: multi with leading amp
346 input: "type Hello implements & Wo & rld { field: String }"
347 ast: |
348 <SchemaDocument>
349 Definitions: [Definition]
350 - <Definition>
351 Kind: DefinitionKind("OBJECT")
352 Name: "Hello"
353 Interfaces: [string]
354 - "Wo"
355 - "rld"
356 Fields: [FieldDefinition]
357 - <FieldDefinition>
358 Name: "field"
359 Type: String
360
361enums:
362 - name: single value
363 input: "enum Hello { WORLD }"
364 ast: |
365 <SchemaDocument>
366 Definitions: [Definition]
367 - <Definition>
368 Kind: DefinitionKind("ENUM")
369 Name: "Hello"
370 EnumValues: [EnumValueDefinition]
371 - <EnumValueDefinition>
372 Name: "WORLD"
373
374 - name: double value
375 input: "enum Hello { WO, RLD }"
376 ast: |
377 <SchemaDocument>
378 Definitions: [Definition]
379 - <Definition>
380 Kind: DefinitionKind("ENUM")
381 Name: "Hello"
382 EnumValues: [EnumValueDefinition]
383 - <EnumValueDefinition>
384 Name: "WO"
385 - <EnumValueDefinition>
386 Name: "RLD"
387 - name: must define one or more unique enum values
388 input: |
389 enum Hello {}
390 error:
391 message: "expected at least one definition, found }"
392 locations: [{ line: 1, column: 13 }]
393
394interface:
395 - name: simple
396 input: |
397 interface Hello {
398 world: String
399 }
400 ast: |
401 <SchemaDocument>
402 Definitions: [Definition]
403 - <Definition>
404 Kind: DefinitionKind("INTERFACE")
405 Name: "Hello"
406 Fields: [FieldDefinition]
407 - <FieldDefinition>
408 Name: "world"
409 Type: String
410 - name: must define one or more fields
411 input: |
412 interface Hello {}
413 error:
414 message: "expected at least one definition, found }"
415 locations: [{ line: 1, column: 18 }]
416
417unions:
418 - name: simple
419 input: "union Hello = World"
420 ast: |
421 <SchemaDocument>
422 Definitions: [Definition]
423 - <Definition>
424 Kind: DefinitionKind("UNION")
425 Name: "Hello"
426 Types: [string]
427 - "World"
428
429 - name: with two types
430 input: "union Hello = Wo | Rld"
431 ast: |
432 <SchemaDocument>
433 Definitions: [Definition]
434 - <Definition>
435 Kind: DefinitionKind("UNION")
436 Name: "Hello"
437 Types: [string]
438 - "Wo"
439 - "Rld"
440
441 - name: with leading pipe
442 input: "union Hello = | Wo | Rld"
443 ast: |
444 <SchemaDocument>
445 Definitions: [Definition]
446 - <Definition>
447 Kind: DefinitionKind("UNION")
448 Name: "Hello"
449 Types: [string]
450 - "Wo"
451 - "Rld"
452
453 - name: cant be empty
454 input: "union Hello = || Wo | Rld"
455 error:
456 message: "Expected Name, found |"
457 locations: [{ line: 1, column: 16 }]
458
459 - name: cant double pipe
460 input: "union Hello = Wo || Rld"
461 error:
462 message: "Expected Name, found |"
463 locations: [{ line: 1, column: 19 }]
464
465 - name: cant have trailing pipe
466 input: "union Hello = | Wo | Rld |"
467 error:
468 message: "Expected Name, found <EOF>"
469 locations: [{ line: 1, column: 27 }]
470
471scalar:
472 - name: simple
473 input: "scalar Hello"
474 ast: |
475 <SchemaDocument>
476 Definitions: [Definition]
477 - <Definition>
478 Kind: DefinitionKind("SCALAR")
479 Name: "Hello"
480
481input object:
482 - name: simple
483 input: |
484 input Hello {
485 world: String
486 }
487 ast: |
488 <SchemaDocument>
489 Definitions: [Definition]
490 - <Definition>
491 Kind: DefinitionKind("INPUT_OBJECT")
492 Name: "Hello"
493 Fields: [FieldDefinition]
494 - <FieldDefinition>
495 Name: "world"
496 Type: String
497
498 - name: can not have args
499 input: |
500 input Hello {
501 world(foo: Int): String
502 }
503 error:
504 message: "Expected :, found ("
505 locations: [{ line: 2, column: 8 }]
506 - name: must define one or more input fields
507 input: |
508 input Hello {}
509 error:
510 message: "expected at least one definition, found }"
511 locations: [{ line: 1, column: 14 }]
512
513directives:
514 - name: simple
515 input: directive @foo on FIELD
516 ast: |
517 <SchemaDocument>
518 Directives: [DirectiveDefinition]
519 - <DirectiveDefinition>
520 Name: "foo"
521 Locations: [DirectiveLocation]
522 - DirectiveLocation("FIELD")
523
524 - name: invalid location
525 input: "directive @foo on FIELD | INCORRECT_LOCATION"
526 error:
527 message: 'Unexpected Name "INCORRECT_LOCATION"'
528 locations: [{ line: 1, column: 27 }]
529
530fuzzer:
531 - name: 1
532 input: "type o{d(g:["
533 error:
534 message: 'Expected Name, found <EOF>'
535 locations: [{ line: 1, column: 13 }]
536 - name: 2
537 input: "\"\"\"\r"
538 error:
539 message: 'Unexpected <Invalid>'
540 locations: [{ line: 1, column: 5 }]