xref: /llvm-project/clang/test/ExtractAPI/enum.c (revision 71b4c22612a06c950d31db83a45dee7412a64c64) 
1 // RUN: rm -rf %t
2 // RUN: split-file %s %t
3 // RUN: sed -e "s@INPUT_DIR@%/t@g" %t/reference.output.json.in >> \
4 // RUN: %t/reference.output.json
5 // RUN: %clang -extract-api -target arm64-apple-macosx \
6 // RUN: %t/input.h -o %t/output.json | FileCheck -allow-empty %s
7 
8 // Generator version is not consistent across test runs, normalize it.
9 // RUN: sed -e "s@\"generator\": \".*\"@\"generator\": \"?\"@g" \
10 // RUN: %t/output.json >> %t/output-normalized.json
11 // RUN: diff %t/reference.output.json %t/output-normalized.json
12 
13 // CHECK-NOT: error:
14 // CHECK-NOT: warning:
15 
16 //--- input.h
17 /// Kinds of vehicles
18 enum Vehicle {
19   Bicycle,
20   Car,
21   Train, ///< Move this to the top! -Sheldon
22   Ship,
23   Airplane,
24 };
25 
26 enum Direction : unsigned char {
27   North = 0,
28   East,
29   South,
30   West
31 };
32 
33 //--- reference.output.json.in
34 {
35   "metadata": {
36     "formatVersion": {
37       "major": 0,
38       "minor": 5,
39       "patch": 3
40     },
41     "generator": "?"
42   },
43   "module": {
44     "name": "",
45     "platform": {
46       "architecture": "arm64",
47       "operatingSystem": {
48         "minimumVersion": {
49           "major": 11,
50           "minor": 0,
51           "patch": 0
52         },
53         "name": "macosx"
54       },
55       "vendor": "apple"
56     }
57   },
58   "relationhips": [
59     {
60       "kind": "memberOf",
61       "source": "c:@E@Vehicle@Bicycle",
62       "target": "c:@E@Vehicle"
63     },
64     {
65       "kind": "memberOf",
66       "source": "c:@E@Vehicle@Car",
67       "target": "c:@E@Vehicle"
68     },
69     {
70       "kind": "memberOf",
71       "source": "c:@E@Vehicle@Train",
72       "target": "c:@E@Vehicle"
73     },
74     {
75       "kind": "memberOf",
76       "source": "c:@E@Vehicle@Ship",
77       "target": "c:@E@Vehicle"
78     },
79     {
80       "kind": "memberOf",
81       "source": "c:@E@Vehicle@Airplane",
82       "target": "c:@E@Vehicle"
83     },
84     {
85       "kind": "memberOf",
86       "source": "c:@E@Direction@North",
87       "target": "c:@E@Direction"
88     },
89     {
90       "kind": "memberOf",
91       "source": "c:@E@Direction@East",
92       "target": "c:@E@Direction"
93     },
94     {
95       "kind": "memberOf",
96       "source": "c:@E@Direction@South",
97       "target": "c:@E@Direction"
98     },
99     {
100       "kind": "memberOf",
101       "source": "c:@E@Direction@West",
102       "target": "c:@E@Direction"
103     }
104   ],
105   "symbols": [
106     {
107       "declarationFragments": [
108         {
109           "kind": "keyword",
110           "spelling": "enum"
111         },
112         {
113           "kind": "text",
114           "spelling": " "
115         },
116         {
117           "kind": "identifier",
118           "spelling": "Vehicle"
119         },
120         {
121           "kind": "text",
122           "spelling": ": "
123         },
124         {
125           "kind": "typeIdentifier",
126           "preciseIdentifier": "c:i",
127           "spelling": "unsigned int"
128         }
129       ],
130       "docComment": {
131         "lines": [
132           {
133             "range": {
134               "end": {
135                 "character": 22,
136                 "line": 1
137               },
138               "start": {
139                 "character": 5,
140                 "line": 1
141               }
142             },
143             "text": "Kinds of vehicles"
144           }
145         ]
146       },
147       "identifier": {
148         "interfaceLanguage": "c",
149         "precise": "c:@E@Vehicle"
150       },
151       "kind": {
152         "displayName": "Enumeration",
153         "identifier": "c.enum"
154       },
155       "location": {
156         "character": 6,
157         "line": 2,
158         "uri": "file://INPUT_DIR/input.h"
159       },
160       "names": {
161         "subHeading": [
162           {
163             "kind": "identifier",
164             "spelling": "Vehicle"
165           }
166         ],
167         "title": "Vehicle"
168       }
169     },
170     {
171       "declarationFragments": [
172         {
173           "kind": "identifier",
174           "spelling": "Bicycle"
175         }
176       ],
177       "identifier": {
178         "interfaceLanguage": "c",
179         "precise": "c:@E@Vehicle@Bicycle"
180       },
181       "kind": {
182         "displayName": "Enumeration Case",
183         "identifier": "c.enum.case"
184       },
185       "location": {
186         "character": 3,
187         "line": 3,
188         "uri": "file://INPUT_DIR/input.h"
189       },
190       "names": {
191         "subHeading": [
192           {
193             "kind": "identifier",
194             "spelling": "Bicycle"
195           }
196         ],
197         "title": "Bicycle"
198       }
199     },
200     {
201       "declarationFragments": [
202         {
203           "kind": "identifier",
204           "spelling": "Car"
205         }
206       ],
207       "identifier": {
208         "interfaceLanguage": "c",
209         "precise": "c:@E@Vehicle@Car"
210       },
211       "kind": {
212         "displayName": "Enumeration Case",
213         "identifier": "c.enum.case"
214       },
215       "location": {
216         "character": 3,
217         "line": 4,
218         "uri": "file://INPUT_DIR/input.h"
219       },
220       "names": {
221         "subHeading": [
222           {
223             "kind": "identifier",
224             "spelling": "Car"
225           }
226         ],
227         "title": "Car"
228       }
229     },
230     {
231       "declarationFragments": [
232         {
233           "kind": "identifier",
234           "spelling": "Train"
235         }
236       ],
237       "docComment": {
238         "lines": [
239           {
240             "range": {
241               "end": {
242                 "character": 45,
243                 "line": 5
244               },
245               "start": {
246                 "character": 15,
247                 "line": 5
248               }
249             },
250             "text": "Move this to the top! -Sheldon"
251           }
252         ]
253       },
254       "identifier": {
255         "interfaceLanguage": "c",
256         "precise": "c:@E@Vehicle@Train"
257       },
258       "kind": {
259         "displayName": "Enumeration Case",
260         "identifier": "c.enum.case"
261       },
262       "location": {
263         "character": 3,
264         "line": 5,
265         "uri": "file://INPUT_DIR/input.h"
266       },
267       "names": {
268         "subHeading": [
269           {
270             "kind": "identifier",
271             "spelling": "Train"
272           }
273         ],
274         "title": "Train"
275       }
276     },
277     {
278       "declarationFragments": [
279         {
280           "kind": "identifier",
281           "spelling": "Ship"
282         }
283       ],
284       "identifier": {
285         "interfaceLanguage": "c",
286         "precise": "c:@E@Vehicle@Ship"
287       },
288       "kind": {
289         "displayName": "Enumeration Case",
290         "identifier": "c.enum.case"
291       },
292       "location": {
293         "character": 3,
294         "line": 6,
295         "uri": "file://INPUT_DIR/input.h"
296       },
297       "names": {
298         "subHeading": [
299           {
300             "kind": "identifier",
301             "spelling": "Ship"
302           }
303         ],
304         "title": "Ship"
305       }
306     },
307     {
308       "declarationFragments": [
309         {
310           "kind": "identifier",
311           "spelling": "Airplane"
312         }
313       ],
314       "identifier": {
315         "interfaceLanguage": "c",
316         "precise": "c:@E@Vehicle@Airplane"
317       },
318       "kind": {
319         "displayName": "Enumeration Case",
320         "identifier": "c.enum.case"
321       },
322       "location": {
323         "character": 3,
324         "line": 7,
325         "uri": "file://INPUT_DIR/input.h"
326       },
327       "names": {
328         "subHeading": [
329           {
330             "kind": "identifier",
331             "spelling": "Airplane"
332           }
333         ],
334         "title": "Airplane"
335       }
336     },
337     {
338       "declarationFragments": [
339         {
340           "kind": "keyword",
341           "spelling": "enum"
342         },
343         {
344           "kind": "text",
345           "spelling": " "
346         },
347         {
348           "kind": "identifier",
349           "spelling": "Direction"
350         },
351         {
352           "kind": "text",
353           "spelling": ": "
354         },
355         {
356           "kind": "typeIdentifier",
357           "preciseIdentifier": "c:c",
358           "spelling": "unsigned char"
359         }
360       ],
361       "identifier": {
362         "interfaceLanguage": "c",
363         "precise": "c:@E@Direction"
364       },
365       "kind": {
366         "displayName": "Enumeration",
367         "identifier": "c.enum"
368       },
369       "location": {
370         "character": 6,
371         "line": 10,
372         "uri": "file://INPUT_DIR/input.h"
373       },
374       "names": {
375         "subHeading": [
376           {
377             "kind": "identifier",
378             "spelling": "Direction"
379           }
380         ],
381         "title": "Direction"
382       }
383     },
384     {
385       "declarationFragments": [
386         {
387           "kind": "identifier",
388           "spelling": "North"
389         }
390       ],
391       "identifier": {
392         "interfaceLanguage": "c",
393         "precise": "c:@E@Direction@North"
394       },
395       "kind": {
396         "displayName": "Enumeration Case",
397         "identifier": "c.enum.case"
398       },
399       "location": {
400         "character": 3,
401         "line": 11,
402         "uri": "file://INPUT_DIR/input.h"
403       },
404       "names": {
405         "subHeading": [
406           {
407             "kind": "identifier",
408             "spelling": "North"
409           }
410         ],
411         "title": "North"
412       }
413     },
414     {
415       "declarationFragments": [
416         {
417           "kind": "identifier",
418           "spelling": "East"
419         }
420       ],
421       "identifier": {
422         "interfaceLanguage": "c",
423         "precise": "c:@E@Direction@East"
424       },
425       "kind": {
426         "displayName": "Enumeration Case",
427         "identifier": "c.enum.case"
428       },
429       "location": {
430         "character": 3,
431         "line": 12,
432         "uri": "file://INPUT_DIR/input.h"
433       },
434       "names": {
435         "subHeading": [
436           {
437             "kind": "identifier",
438             "spelling": "East"
439           }
440         ],
441         "title": "East"
442       }
443     },
444     {
445       "declarationFragments": [
446         {
447           "kind": "identifier",
448           "spelling": "South"
449         }
450       ],
451       "identifier": {
452         "interfaceLanguage": "c",
453         "precise": "c:@E@Direction@South"
454       },
455       "kind": {
456         "displayName": "Enumeration Case",
457         "identifier": "c.enum.case"
458       },
459       "location": {
460         "character": 3,
461         "line": 13,
462         "uri": "file://INPUT_DIR/input.h"
463       },
464       "names": {
465         "subHeading": [
466           {
467             "kind": "identifier",
468             "spelling": "South"
469           }
470         ],
471         "title": "South"
472       }
473     },
474     {
475       "declarationFragments": [
476         {
477           "kind": "identifier",
478           "spelling": "West"
479         }
480       ],
481       "identifier": {
482         "interfaceLanguage": "c",
483         "precise": "c:@E@Direction@West"
484       },
485       "kind": {
486         "displayName": "Enumeration Case",
487         "identifier": "c.enum.case"
488       },
489       "location": {
490         "character": 3,
491         "line": 14,
492         "uri": "file://INPUT_DIR/input.h"
493       },
494       "names": {
495         "subHeading": [
496           {
497             "kind": "identifier",
498             "spelling": "West"
499           }
500         ],
501         "title": "West"
502       }
503     }
504   ]
505 }
506