Skip to content

Commit 1737ed5

Browse files
smowtonsmowton
committed
Add test cases for wildcard lowering of array types
1 parent 8cd2aeb commit 1737ed5

File tree

2 files changed

+13
-0
lines changed

2 files changed

+13
-0
lines changed

‎java/ql/test/library-tests/wildcard-substitution/Lib.java

Lines changed: 3 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -14,4 +14,7 @@ public void takesSuper(List<? super T> lt) { }
1414
public List<? extends T> returnsExtends() { return null; }
1515
public List<? super T> returnsSuper() { return null; }
1616

17+
public void takesArray(T[] ts) { }
18+
public T[] returnsArray() { return null; }
19+
1720
}

‎java/ql/test/library-tests/wildcard-substitution/test.expected

Lines changed: 10 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -1,38 +1,46 @@
1+
| Lib.class:0:0:0:0 | Lib<? extends CharSequence> | Lib.class:0:0:0:0 | returnsArray | CharSequence[] |
12
| Lib.class:0:0:0:0 | Lib<? extends CharSequence> | Lib.class:0:0:0:0 | returnsExtends | List<? extends CharSequence> |
23
| Lib.class:0:0:0:0 | Lib<? extends CharSequence> | Lib.class:0:0:0:0 | returnsInvar | List<? extends CharSequence> |
34
| Lib.class:0:0:0:0 | Lib<? extends CharSequence> | Lib.class:0:0:0:0 | returnsSuper | List<?> |
45
| Lib.class:0:0:0:0 | Lib<? extends CharSequence> | Lib.class:0:0:0:0 | returnsUnbound | List<?> |
56
| Lib.class:0:0:0:0 | Lib<? extends CharSequence> | Lib.class:0:0:0:0 | returnsVar | CharSequence |
7+
| Lib.class:0:0:0:0 | Lib<? extends CharSequence> | Lib.class:0:0:0:0 | takesArray | <nulltype>[] |
68
| Lib.class:0:0:0:0 | Lib<? extends CharSequence> | Lib.class:0:0:0:0 | takesExtends | List<? extends CharSequence> |
79
| Lib.class:0:0:0:0 | Lib<? extends CharSequence> | Lib.class:0:0:0:0 | takesInvar | List<? extends CharSequence> |
810
| Lib.class:0:0:0:0 | Lib<? extends CharSequence> | Lib.class:0:0:0:0 | takesSuper | List<?> |
911
| Lib.class:0:0:0:0 | Lib<? extends CharSequence> | Lib.class:0:0:0:0 | takesUnbound | List<?> |
1012
| Lib.class:0:0:0:0 | Lib<? extends CharSequence> | Lib.class:0:0:0:0 | takesVar | <nulltype> |
13+
| Lib.class:0:0:0:0 | Lib<? super CharSequence> | Lib.class:0:0:0:0 | returnsArray | Object[] |
1114
| Lib.class:0:0:0:0 | Lib<? super CharSequence> | Lib.class:0:0:0:0 | returnsExtends | List<?> |
1215
| Lib.class:0:0:0:0 | Lib<? super CharSequence> | Lib.class:0:0:0:0 | returnsInvar | List<? super CharSequence> |
1316
| Lib.class:0:0:0:0 | Lib<? super CharSequence> | Lib.class:0:0:0:0 | returnsSuper | List<? super CharSequence> |
1417
| Lib.class:0:0:0:0 | Lib<? super CharSequence> | Lib.class:0:0:0:0 | returnsUnbound | List<?> |
1518
| Lib.class:0:0:0:0 | Lib<? super CharSequence> | Lib.class:0:0:0:0 | returnsVar | Object |
19+
| Lib.class:0:0:0:0 | Lib<? super CharSequence> | Lib.class:0:0:0:0 | takesArray | CharSequence[] |
1620
| Lib.class:0:0:0:0 | Lib<? super CharSequence> | Lib.class:0:0:0:0 | takesExtends | List<?> |
1721
| Lib.class:0:0:0:0 | Lib<? super CharSequence> | Lib.class:0:0:0:0 | takesInvar | List<? super CharSequence> |
1822
| Lib.class:0:0:0:0 | Lib<? super CharSequence> | Lib.class:0:0:0:0 | takesSuper | List<? super CharSequence> |
1923
| Lib.class:0:0:0:0 | Lib<? super CharSequence> | Lib.class:0:0:0:0 | takesUnbound | List<?> |
2024
| Lib.class:0:0:0:0 | Lib<? super CharSequence> | Lib.class:0:0:0:0 | takesVar | CharSequence |
25+
| Lib.class:0:0:0:0 | Lib<?> | Lib.class:0:0:0:0 | returnsArray | Object[] |
2126
| Lib.class:0:0:0:0 | Lib<?> | Lib.class:0:0:0:0 | returnsExtends | List<? extends Object> |
2227
| Lib.class:0:0:0:0 | Lib<?> | Lib.class:0:0:0:0 | returnsInvar | List<?> |
2328
| Lib.class:0:0:0:0 | Lib<?> | Lib.class:0:0:0:0 | returnsSuper | List<?> |
2429
| Lib.class:0:0:0:0 | Lib<?> | Lib.class:0:0:0:0 | returnsUnbound | List<?> |
2530
| Lib.class:0:0:0:0 | Lib<?> | Lib.class:0:0:0:0 | returnsVar | Object |
31+
| Lib.class:0:0:0:0 | Lib<?> | Lib.class:0:0:0:0 | takesArray | <nulltype>[] |
2632
| Lib.class:0:0:0:0 | Lib<?> | Lib.class:0:0:0:0 | takesExtends | List<? extends Object> |
2733
| Lib.class:0:0:0:0 | Lib<?> | Lib.class:0:0:0:0 | takesInvar | List<?> |
2834
| Lib.class:0:0:0:0 | Lib<?> | Lib.class:0:0:0:0 | takesSuper | List<?> |
2935
| Lib.class:0:0:0:0 | Lib<?> | Lib.class:0:0:0:0 | takesUnbound | List<?> |
3036
| Lib.class:0:0:0:0 | Lib<?> | Lib.class:0:0:0:0 | takesVar | <nulltype> |
37+
| Lib.class:0:0:0:0 | Lib<CharSequence> | Lib.class:0:0:0:0 | returnsArray | CharSequence[] |
3138
| Lib.class:0:0:0:0 | Lib<CharSequence> | Lib.class:0:0:0:0 | returnsExtends | List<? extends CharSequence> |
3239
| Lib.class:0:0:0:0 | Lib<CharSequence> | Lib.class:0:0:0:0 | returnsInvar | List<CharSequence> |
3340
| Lib.class:0:0:0:0 | Lib<CharSequence> | Lib.class:0:0:0:0 | returnsSuper | List<? super CharSequence> |
3441
| Lib.class:0:0:0:0 | Lib<CharSequence> | Lib.class:0:0:0:0 | returnsUnbound | List<?> |
3542
| Lib.class:0:0:0:0 | Lib<CharSequence> | Lib.class:0:0:0:0 | returnsVar | CharSequence |
43+
| Lib.class:0:0:0:0 | Lib<CharSequence> | Lib.class:0:0:0:0 | takesArray | CharSequence[] |
3644
| Lib.class:0:0:0:0 | Lib<CharSequence> | Lib.class:0:0:0:0 | takesExtends | List<? extends CharSequence> |
3745
| Lib.class:0:0:0:0 | Lib<CharSequence> | Lib.class:0:0:0:0 | takesInvar | List<CharSequence> |
3846
| Lib.class:0:0:0:0 | Lib<CharSequence> | Lib.class:0:0:0:0 | takesSuper | List<? super CharSequence> |
@@ -48,6 +56,8 @@
4856
| Lib.java:3:14:3:16 | Lib | Lib.java:13:18:13:31 | returnsUnbound | List<?> |
4957
| Lib.java:3:14:3:16 | Lib | Lib.java:14:28:14:41 | returnsExtends | List<? extends T> |
5058
| Lib.java:3:14:3:16 | Lib | Lib.java:15:26:15:37 | returnsSuper | List<? super T> |
59+
| Lib.java:3:14:3:16 | Lib | Lib.java:17:15:17:24 | takesArray | T[] |
60+
| Lib.java:3:14:3:16 | Lib | Lib.java:18:14:18:25 | returnsArray | T[] |
5161
| User.java:1:14:1:17 | User | User.java:3:22:3:25 | test | Lib<? extends CharSequence> |
5262
| User.java:1:14:1:17 | User | User.java:3:22:3:25 | test | Lib<? super CharSequence> |
5363
| User.java:1:14:1:17 | User | User.java:3:22:3:25 | test | Lib<?> |

0 commit comments

Comments
 (0)