mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-26 22:02:30 +01:00
Jon Ross-Perkins
73c6f67378
One of the things that ClangRunnerTest is doing is capturing stderr/stdout because clang prints to it directly. This adds support for that to FileTest. I'm renaming the current `capture_output` field to `dump_output` because the name is ambiguous after this change, and the flag is already named `--dump_output`. It's still not great, but at least it's more distinct. Note ClangRunner still doesn't use the vfs; that still needs work. I'm just moving the NoArgs test over as a trivial test of the functionality.
17 lines
785 B
Plaintext
17 lines
785 B
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
|
|
|
|
// SET-CAPTURE-CONSOLE-OUTPUT
|
|
// AUTOUPDATE
|
|
// TIP: To test this file alone, run:
|
|
// TIP: bazel test //testing/file_test:file_test_base_test --test_arg=--file_tests=testing/file_test/testdata/capture_console_output.carbon
|
|
// TIP: To dump output, run:
|
|
// TIP: bazel run //testing/file_test:file_test_base_test -- --dump_output --file_tests=testing/file_test/testdata/capture_console_output.carbon
|
|
// CHECK:STDERR: params.stderr
|
|
// CHECK:STDERR: llvm::errs
|
|
|
|
// CHECK:STDOUT: 2 args: `default_args`, `capture_console_output.carbon`
|
|
// CHECK:STDOUT: params.stdout
|
|
// CHECK:STDOUT: llvm::outs
|