mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 22:02:23 +01:00
Geoff Romer
e3d3122f1d
Rationale: this convention avoids forcing closely-related code to be far apart in the namespace hierarchy, and vice versa. By the same token, it makes the namespace hierarchy more consistent with the directory hierarchy.
38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
// 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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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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#include "explorer/base/trace_stream.h"
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namespace Carbon {
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namespace {
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TEST(SetFileContextRaiiTest, UpdateFileContext) {
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TraceStream trace_stream;
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trace_stream.set_stream(&llvm::nulls());
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trace_stream.set_allowed_phases({ProgramPhase::All});
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trace_stream.set_allowed_file_kinds({FileKind::Main});
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{
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SetFileContext set_file_ctx(
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trace_stream,
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SourceLocation("example/prelude.carbon", 9, FileKind::Prelude));
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EXPECT_FALSE(trace_stream.is_enabled());
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set_file_ctx.update_source_loc(
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SourceLocation("example/main.carbon", 9, FileKind::Main));
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EXPECT_TRUE(trace_stream.is_enabled());
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set_file_ctx.update_source_loc(
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SourceLocation("example/import.carbon", 9, FileKind::Import));
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EXPECT_FALSE(trace_stream.is_enabled());
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}
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// The trace stream should be enabled when we're not in any particular file.
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EXPECT_TRUE(trace_stream.is_enabled());
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}
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} // namespace
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} // namespace Carbon
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