clang/test/ExtractAPI/class_template.cpp

   1 // RUN: rm -rf %t
   2 // RUN: split-file %s %t
   3 // RUN: sed -e "s@INPUT_DIR@%{/t:regex_replacement}@g" \
   4 // RUN: %t/reference.output.json.in >> %t/reference.output.json
   5 // RUN: %clang_cc1 -extract-api -triple arm64-apple-macosx \
   6 // RUN:   -x c++-header %t/input.h -o %t/output.json -verify
   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 //--- input.h
  14 template<typename T> class Foo {};
  15
  16 /// expected-no-diagnostics
  17
  18 //--- reference.output.json.in
  19 {
  20   "metadata": {
  21     "formatVersion": {
  22       "major": 0,
  23       "minor": 5,
  24       "patch": 3
  25     },
  26     "generator": "?"
  27   },
  28   "module": {
  29     "name": "",
  30     "platform": {
  31       "architecture": "arm64",
  32       "operatingSystem": {
  33         "minimumVersion": {
  34           "major": 11,
  35           "minor": 0,
  36           "patch": 0
  37         },
  38         "name": "macosx"
  39       },
  40       "vendor": "apple"
  41     }
  42   },
  43   "relationships": [],
  44   "symbols": [
  45     {
  46       "accessLevel": "public",
  47       "declarationFragments": [
  48         {
  49           "kind": "keyword",
  50           "spelling": "template"
  51         },
  52         {
  53           "kind": "text",
  54           "spelling": "<"
  55         },
  56         {
  57           "kind": "keyword",
  58           "spelling": "typename"
  59         },
  60         {
  61           "kind": "text",
  62           "spelling": " "
  63         },
  64         {
  65           "kind": "genericParameter",
  66           "spelling": "T"
  67         },
  68         {
  69           "kind": "text",
  70           "spelling": "> "
  71         },
  72         {
  73           "kind": "keyword",
  74           "spelling": "class"
  75         },
  76         {
  77           "kind": "text",
  78           "spelling": " "
  79         },
  80         {
  81           "kind": "identifier",
  82           "spelling": "Foo"
  83         },
  84         {
  85           "kind": "text",
  86           "spelling": ";"
  87         }
  88       ],
  89       "identifier": {
  90         "interfaceLanguage": "c++",
  91         "precise": "c:@ST>1#T@Foo"
  92       },
  93       "kind": {
  94         "displayName": "Class",
  95         "identifier": "c++.class"
  96       },
  97       "location": {
  98         "position": {
  99           "character": 28,
 100           "line": 1
 101         },
 102         "uri": "file://INPUT_DIR/input.h"
 103       },
 104       "names": {
 105         "navigator": [
 106           {
 107             "kind": "identifier",
 108             "spelling": "Foo"
 109           }
 110         ],
 111         "subHeading": [
 112           {
 113             "kind": "identifier",
 114             "spelling": "Foo"
 115           }
 116         ],
 117         "title": "Foo"
 118       },
 119       "pathComponents": [
 120         "Foo"
 121       ],
 122       "swiftGenerics": {
 123         "parameters": [
 124           {
 125             "depth": 0,
 126             "index": 0,
 127             "name": "T"
 128           }
 129         ]
 130       }
 131     }
 132   ]
 133 }