cleanup: fix lustre quickstart (#15230)

* cleanup: fix lustre quickstart

* remove arg

Author: cuiy0006

google/cloud/lustre/CMakeLists.txt

@@ -25,12 +25,8 @@ if (BUILD_TESTING AND GOOGLE_CLOUD_CPP_ENABLE_CXX_EXCEPTIONS)
     google_cloud_cpp_add_common_options(lustre_quickstart)
     add_test(
         NAME lustre_quickstart
-        COMMAND
-            cmake -P "${PROJECT_SOURCE_DIR}/cmake/quickstart-runner.cmake"
-            $<TARGET_FILE:lustre_quickstart> GOOGLE_CLOUD_PROJECT
-            GOOGLE_CLOUD_CPP_TEST_ZONE)
-    set_tests_properties(
-        lustre_quickstart
-        PROPERTIES LABELS "integration-test;quickstart" PASS_REGULAR_EXPRESSION
-                   "last message of Read access to project")
+        COMMAND cmake -P "${PROJECT_SOURCE_DIR}/cmake/quickstart-runner.cmake"
+                $<TARGET_FILE:lustre_quickstart> GOOGLE_CLOUD_PROJECT)
+    set_tests_properties(lustre_quickstart
+                         PROPERTIES LABELS "integration-test;quickstart")
 endif ()

google/cloud/lustre/README.md

@@ -23,12 +23,12 @@ this library.
 #include <iostream>
 
 int main(int argc, char* argv[]) try {
-  if (argc != 3) {
-    std::cerr << "Usage: " << argv[0] << " project-id location-id\n";
+  if (argc != 2) {
+    std::cerr << "Usage: " << argv[0] << " project-id\n";
     return 1;
   }
 
-  auto const location = google::cloud::Location(argv[1], argv[2]);
+  auto const location = google::cloud::Location(argv[1], "-");
 
   namespace lustre = ::google::cloud::lustre_v1;
   auto client = lustre::LustreClient(lustre::MakeLustreConnection());

google/cloud/lustre/quickstart/quickstart.cc

@@ -18,12 +18,12 @@
 #include <iostream>
 
 int main(int argc, char* argv[]) try {
-  if (argc != 3) {
-    std::cerr << "Usage: " << argv[0] << " project-id location-id\n";
+  if (argc != 2) {
+    std::cerr << "Usage: " << argv[0] << " project-id\n";
     return 1;
   }
 
-  auto const location = google::cloud::Location(argv[1], argv[2]);
+  auto const location = google::cloud::Location(argv[1], "-");
 
   namespace lustre = ::google::cloud::lustre_v1;
   auto client = lustre::LustreClient(lustre::MakeLustreConnection());