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Jon Ross-Perkins
e393c769af
In order to write language-server tests, we need some way to pass stdin input. This adds support for a split "// --- STDIN" which will be provided as a temp file for testing. Note this does more stdin -> input_stream style renaming, this is just bugging me more since I know shadowing works but it can be subtle to read, particularly since I'm now making direct use of stdin in a handful of spots.
31 lines
778 B
Plaintext
31 lines
778 B
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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// AUTOUPDATE
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// TIP: To test this file alone, run:
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// TIP: bazel test //testing/file_test:file_test_base_test --test_arg=--file_tests=testing/file_test/testdata/stdin.carbon
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// TIP: To dump output, run:
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// TIP: bazel run //testing/file_test:file_test_base_test -- --dump_output --file_tests=testing/file_test/testdata/stdin.carbon
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// --- a.carbon
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// --- STDIN
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S
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t
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d
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i
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n
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// --- AUTOUPDATE-SPLIT
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// CHECK:STDERR:
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// CHECK:STDERR: S
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// CHECK:STDERR: t
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// CHECK:STDERR: d
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// CHECK:STDERR: i
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// CHECK:STDERR: n
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// CHECK:STDERR:
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// CHECK:STDOUT: 2 args: `default_args`, `a.carbon`
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