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Add fuzz tests for annotation resolution crashes.

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Change-Id: I2748ae2bee93b621f864c11dc4d58ec9b1e4b9fb
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/119581
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
This commit is contained in:
Konstantin Shcheglov 2019-10-01 21:50:20 +00:00 committed by commit-bot@chromium.org
parent 989289c36f
commit 8c3065e947
1 changed files with 23 additions and 0 deletions
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23
pkg/analyzer/test/generated/invalid_code_test.dart
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@ -166,6 +166,29 @@ const v = [<S extends num>(S x) => x is int ? x : 0];
''');
}
test_fuzz_15() async {
// `@A` is not a valid annotation, it is missing arguments.
// There was a bug that we did not check for arguments being missing.
await _assertCanBeAnalyzed(r'''
class A<T> {}
@A
class B {}
''');
}
test_fuzz_16() async {
// The default constructor of `A` does not have formal parameters.
// But we give it arguments.
// There was a bug that we did not check for this mismatch.
await _assertCanBeAnalyzed(r'''
class A<T> {}
@A(0)
class B {}
''');
}
test_fuzz_38091() async {
// https://github.com/dart-lang/sdk/issues/38091
// this caused an infinite loop in parser recovery