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47 lines
2.4 KiB
Swift
47 lines
2.4 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: not %target-swift-frontend -typecheck -verify -serialize-diagnostics-path %t/serialized.dia %s 2>&1 | %FileCheck %s
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// RUN: not %target-swift-frontend -typecheck -verify -warnings-as-errors %s 2>&1 | %FileCheck %s -check-prefix CHECK-WARNINGS-AS-ERRORS
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// RUN: %FileCheck %s -check-prefix CHECK-SERIALIZED <%t/serialized.dia
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// Wrong message
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let x: Int = "hello, world!" // expected-error {{foo bar baz}}
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// CHECK-NOT: error: cannot convert value of type 'String' to specified type 'Int'
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// CHECK: error: incorrect message found
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// Wrong column
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let y: Int = "hello, world!" // expected-error@:49 {{cannot convert value of type}}
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// CHECK: message found at column 14 but was expected to appear at column 49
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// Wrong fix-it
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let z: Int = "hello, world!" as Any
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// expected-error@-1 {{cannot convert value of type}} {{3-3=foobarbaz}}
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// CHECK: expected fix-it not seen; actual fix-it seen: {{[{][{]}}36-36= as! Int{{[}][}]}}
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// Expected no fix-it
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let a: Bool = "hello, world!" as Any
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// expected-error@-1 {{cannot convert value of type}} {{none}}
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// CHECK: expected no fix-its; actual fix-it seen: {{[{][{]}}37-37= as! Bool{{[}][}]}}
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// Unexpected error
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_ = foo()
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// CHECK: unexpected error produced: cannot find 'foo' in scope
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func b() {
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let c = 2
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}
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// CHECK: unexpected warning produced: initialization of immutable value 'c' was never used
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// CHECK-WARNINGS-AS-ERRORS: unexpected error produced: initialization of immutable value 'c' was never used
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typealias Crap = () -> ()
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extension Crap {} // expected-error {{non-nominal type 'Crap' (aka '() -> ()') cannot be extended}} {{documentation-file=foo-bar-baz}}
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// CHECK: error: expected documentation file not seen; actual documentation file: {{[{][{]}}documentation-file=nominal-types{{[}][}]}}
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extension Crap {} // expected-error {{non-nominal type 'Crap' (aka '() -> ()') cannot be extended}} {{documentation-file=nominal-types}} {{documentation-file=nominal-types}}
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// CHECK: error: each verified diagnostic may only have one {{[{][{]}}documentation-file=<#notes#>{{[}][}]}} declaration
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extension Crap {} // expected-error {{non-nominal type 'Crap' (aka '() -> ()') cannot be extended}} {{documentation-file=nominal-types,foo-bar-baz}}
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// CHECK: error: expected documentation file not seen; actual documentation file: {{[{][{]}}documentation-file=nominal-types{{[}][}]}}
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// Verify the serialized diags have the right magic at the top.
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// CHECK-SERIALIZED: DIA
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