mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 22:02:23 +01:00
Jon Ross-Perkins
83413479d7
This has is a nice-to-have for me. Frequently I want to run a specific test, and end up digging through output to be able to copy-paste the run line. This uses TIP lines to inject the command into the file when using AUTOUPDATE. Note, one of the reasons I want this is because "bazel test //toolchain/testing:file_test --test_output=all" has been regularly exceeding bazel's output limit for me (workaround is either opening the output file or specifying an obscure output limit flag), making it a little harder for me to get the commands. However, frequently I'm adding a file and want to iterate on it, so that's really the use case I have in mind here.
32 lines
1.6 KiB
Plaintext
32 lines
1.6 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
|
|
// Exceptions. See /LICENSE for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
// AUTOUPDATE
|
|
// TIP: To test this file alone, run:
|
|
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/parse/testdata/array/fail_require_close_bracket.carbon
|
|
// TIP: To dump output, run:
|
|
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/parse/testdata/array/fail_require_close_bracket.carbon
|
|
// TODO: It should emit only one error message.
|
|
|
|
// CHECK:STDERR: fail_require_close_bracket.carbon:[[@LINE+7]]:8: ERROR: Opening symbol without a corresponding closing symbol.
|
|
// CHECK:STDERR: var x: [i32;;
|
|
// CHECK:STDERR: ^
|
|
// CHECK:STDERR:
|
|
// CHECK:STDERR: fail_require_close_bracket.carbon:[[@LINE+3]]:8: ERROR: Expected expression.
|
|
// CHECK:STDERR: var x: [i32;;
|
|
// CHECK:STDERR: ^
|
|
var x: [i32;;
|
|
|
|
// CHECK:STDOUT: - filename: fail_require_close_bracket.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'VariableIntroducer', text: 'var'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierName', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'InvalidParse', text: '[', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'BindingPattern', text: ':', has_error: yes, subtree_size: 3},
|
|
// CHECK:STDOUT: {kind: 'VariableDecl', text: ';', subtree_size: 5},
|
|
// CHECK:STDOUT: {kind: 'EmptyDecl', text: ';'},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|