Add test coverage for generic replacements functionality

carbon-language · Aug 22, 2024 · 7c3f8c7 · 7c3f8c7
1 parent 585f14f
commit 7c3f8c7
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/testing/file_test/file_test_base_test.cpp b/testing/file_test/file_test_base_test.cpp
@@ -136,6 +136,9 @@ class FileTestBaseTest : public FileTestBase {
       return ErrorBuilder() << "Unexpected file: " << filename;
     }
   }
+  auto GetArgReplacements() -> llvm::StringMap<std::string> override {
+    return {{"replacement", "replaced"}};
+  }
 
   auto GetDefaultArgs() -> llvm::SmallVector<std::string> override {
     return {"default_args", "%s"};

diff --git a/testing/file_test/testdata/args.carbon b/testing/file_test/testdata/args.carbon
@@ -2,11 +2,11 @@
 // Exceptions. See /LICENSE for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 
-// ARGS: abc file=%t %s
+// ARGS: abc file=%t %s prefix_%{replacement}_suffix
 // 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/args.carbon
 // TIP: To dump output, run:
 // TIP:   bazel run //testing/file_test:file_test_base_test -- --dump_output --file_tests=testing/file_test/testdata/args.carbon
 
-// CHECK:STDOUT: 3 args: `abc`, `file={{.+}}/temp_file`, `args.carbon`
+// CHECK:STDOUT: 4 args: `abc`, `file={{.+}}/temp_file`, `args.carbon`, `prefix_replaced_suffix`