check for optional value

scotthart · scotthart · commit ac855e802e00 · 2026-01-18T13:01:18.000-05:00
diff --git a/google/cloud/testing_util/credentials.h b/google/cloud/testing_util/credentials.h
@@ -53,7 +53,8 @@ struct TestCredentialsVisitor : public internal::CredentialsVisitor {
   }
   void visit(internal::ServiceAccountConfig const& cfg) override {
     name = "ServiceAccountConfig";
-    json_object = *cfg.json_object();
+    if (cfg.json_object()) json_object = *cfg.json_object();
+    json_object = "cfg.file_path testing not implemented";
   }
   void visit(internal::ExternalAccountConfig const& cfg) override {
     name = "ExternalAccountConfig";

Original file line number	Diff line number	Diff line change
`@@ -53,7 +53,8 @@ struct TestCredentialsVisitor : public internal::CredentialsVisitor {`
`53`	`53`	`}`
`54`	`54`	`void visit(internal::ServiceAccountConfig const& cfg) override {`
`55`	`55`	`name = "ServiceAccountConfig";`
`56`		`- json_object = *cfg.json_object();`
	`56`	`+ if (cfg.json_object()) json_object = *cfg.json_object();`
	`57`	`+ json_object = "cfg.file_path testing not implemented";`
`57`	`58`	`}`
`58`	`59`	`void visit(internal::ExternalAccountConfig const& cfg) override {`
`59`	`60`	`name = "ExternalAccountConfig";`