diff options
Diffstat (limited to 'compiler_wrapper/goldenutil_test.go')
| -rw-r--r-- | compiler_wrapper/goldenutil_test.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/compiler_wrapper/goldenutil_test.go b/compiler_wrapper/goldenutil_test.go index e6b42f77..23e003c5 100644 --- a/compiler_wrapper/goldenutil_test.go +++ b/compiler_wrapper/goldenutil_test.go @@ -14,6 +14,7 @@ import ( "os" "path/filepath" "regexp" + "runtime" "strings" ) @@ -145,7 +146,13 @@ func fillGoldenResults(ctx *testContext, files []goldenFile) []goldenFile { // Create an empty wrapper at the given path. // Needed as we are resolving symlinks which stats the wrapper file. ctx.writeFile(record.WrapperCmd.Cmd.Path, "") + // Assign a fixed path to os.Args[0] to pass the test. + tmp := os.Args[0] + // callCompiler verifies os.Args[0] exists, so use a real file. + _, file, _, _ := runtime.Caller(1) + os.Args[0] = file record.WrapperCmd.ExitCode = callCompiler(ctx, ctx.cfg, record.WrapperCmd.Cmd) + os.Args[0] = tmp if hasInternalError(ctx.stderrString()) { ctx.t.Errorf("found an internal error for wrapperCmd %#v and env #%v. Got: %s", record.WrapperCmd.Cmd, record.Env, ctx.stderrString()) |