feat: [cloudbilling] added resource_reference for name in GetProjectB…

…illingInfoRequest message (#9555)

- [ ] Regenerate this pull request now.

PiperOrigin-RevId: 541033608

Source-Link: https://togithub.com/googleapis/googleapis/commit/f78641709fd23336b303307ac4d55b5582b00fae

Source-Link: https://togithub.com/googleapis/googleapis-gen/commit/c5986a104f1d765ce6b90160e05e6976693b38ef
Copy-Tag: eyJwIjoiamF2YS1iaWxsaW5nLy5Pd2xCb3QueWFtbCIsImgiOiJjNTk4NmExMDRmMWQ3NjVjZTZiOTAxNjBlMDVlNjk3NjY5M2IzOGVmIn0=

java-billing/README.md

@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.16.0</version>
+      <version>26.17.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>

java-billing/google-cloud-billing/src/main/java/com/google/cloud/billing/v1/CloudBillingClient.java

@@ -888,7 +888,40 @@ public final ListProjectBillingInfoPagedResponse listProjectBillingInfo(
    * // - It may require specifying regional endpoints when creating the service client as shown in
    * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (CloudBillingClient cloudBillingClient = CloudBillingClient.create()) {
-   *   String name = "name3373707";
+   *   ProjectBillingInfoName name = ProjectBillingInfoName.of("[PROJECT]");
+   *   ProjectBillingInfo response = cloudBillingClient.getProjectBillingInfo(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The resource name of the project for which billing information is
+   *     retrieved. For example, `projects/tokyo-rain-123`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ProjectBillingInfo getProjectBillingInfo(ProjectBillingInfoName name) {
+    GetProjectBillingInfoRequest request =
+        GetProjectBillingInfoRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return getProjectBillingInfo(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the billing information for a project. The current authenticated user must have the
+   * `resourcemanager.projects.get` permission for the project, which can be granted by assigning
+   * the [Project Viewer](https://cloud.google.com/iam/docs/understanding-roles#predefined_roles)
+   * role.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudBillingClient cloudBillingClient = CloudBillingClient.create()) {
+   *   String name = ProjectBillingInfoName.of("[PROJECT]").toString();
    *   ProjectBillingInfo response = cloudBillingClient.getProjectBillingInfo(name);
    * }
    * }</pre>
@@ -920,7 +953,9 @@ public final ProjectBillingInfo getProjectBillingInfo(String name) {
    * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (CloudBillingClient cloudBillingClient = CloudBillingClient.create()) {
    *   GetProjectBillingInfoRequest request =
-   *       GetProjectBillingInfoRequest.newBuilder().setName("name3373707").build();
+   *       GetProjectBillingInfoRequest.newBuilder()
+   *           .setName(ProjectBillingInfoName.of("[PROJECT]").toString())
+   *           .build();
    *   ProjectBillingInfo response = cloudBillingClient.getProjectBillingInfo(request);
    * }
    * }</pre>
@@ -949,7 +984,9 @@ public final ProjectBillingInfo getProjectBillingInfo(GetProjectBillingInfoReque
    * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (CloudBillingClient cloudBillingClient = CloudBillingClient.create()) {
    *   GetProjectBillingInfoRequest request =
-   *       GetProjectBillingInfoRequest.newBuilder().setName("name3373707").build();
+   *       GetProjectBillingInfoRequest.newBuilder()
+   *           .setName(ProjectBillingInfoName.of("[PROJECT]").toString())
+   *           .build();
    *   ApiFuture<ProjectBillingInfo> future =
    *       cloudBillingClient.getProjectBillingInfoCallable().futureCall(request);
    *   // Do something.

java-billing/google-cloud-billing/src/main/java/com/google/cloud/billing/v1/gapic_metadata.json

@@ -20,7 +20,7 @@
               "methods": ["getIamPolicy", "getIamPolicy", "getIamPolicy", "getIamPolicyCallable"]
             },
             "GetProjectBillingInfo": {
-              "methods": ["getProjectBillingInfo", "getProjectBillingInfo", "getProjectBillingInfoCallable"]
+              "methods": ["getProjectBillingInfo", "getProjectBillingInfo", "getProjectBillingInfo", "getProjectBillingInfoCallable"]
             },
             "ListBillingAccounts": {
               "methods": ["listBillingAccounts", "listBillingAccounts", "listBillingAccountsPagedCallable", "listBillingAccountsCallable"]

java-billing/google-cloud-billing/src/test/java/com/google/cloud/billing/v1/CloudBillingClientHttpJsonTest.java

@@ -46,6 +46,7 @@
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.BeforeClass;
+import org.junit.Ignore;
 import org.junit.Test;
 
 @Generated("by gapic-generator-java")
@@ -475,18 +476,19 @@ public void listProjectBillingInfoExceptionTest2() throws Exception {
     }
   }
 
+  @Ignore("Ignore until https://github.com/googleapis/sdk-platform-java/issues/1780 is resolved")
   @Test
   public void getProjectBillingInfoTest() throws Exception {
     ProjectBillingInfo expectedResponse =
         ProjectBillingInfo.newBuilder()
-            .setName("name3373707")
+            .setName(ProjectBillingInfoName.of("[PROJECT]").toString())
             .setProjectId("projectId-894832108")
             .setBillingAccountName("billingAccountName929322205")
             .setBillingEnabled(true)
             .build();
     mockService.addResponse(expectedResponse);
 
-    String name = "projects/project-3664";
+    ProjectBillingInfoName name = ProjectBillingInfoName.of("[PROJECT]");
 
     ProjectBillingInfo actualResponse = client.getProjectBillingInfo(name);
     Assert.assertEquals(expectedResponse, actualResponse);
@@ -513,6 +515,53 @@ public void getProjectBillingInfoExceptionTest() throws Exception {
             new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
     mockService.addException(exception);
 
+    try {
+      ProjectBillingInfoName name = ProjectBillingInfoName.of("[PROJECT]");
+      client.getProjectBillingInfo(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getProjectBillingInfoTest2() throws Exception {
+    ProjectBillingInfo expectedResponse =
+        ProjectBillingInfo.newBuilder()
+            .setName(ProjectBillingInfoName.of("[PROJECT]").toString())
+            .setProjectId("projectId-894832108")
+            .setBillingAccountName("billingAccountName929322205")
+            .setBillingEnabled(true)
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String name = "projects/project-3664";
+
+    ProjectBillingInfo actualResponse = client.getProjectBillingInfo(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void getProjectBillingInfoExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
     try {
       String name = "projects/project-3664";
       client.getProjectBillingInfo(name);
@@ -526,7 +575,7 @@ public void getProjectBillingInfoExceptionTest() throws Exception {
   public void updateProjectBillingInfoTest() throws Exception {
     ProjectBillingInfo expectedResponse =
         ProjectBillingInfo.newBuilder()
-            .setName("name3373707")
+            .setName(ProjectBillingInfoName.of("[PROJECT]").toString())
             .setProjectId("projectId-894832108")
             .setBillingAccountName("billingAccountName929322205")
             .setBillingEnabled(true)

java-billing/google-cloud-billing/src/test/java/com/google/cloud/billing/v1/CloudBillingClientTest.java

@@ -443,7 +443,49 @@ public void listProjectBillingInfoExceptionTest2() throws Exception {
   public void getProjectBillingInfoTest() throws Exception {
     ProjectBillingInfo expectedResponse =
         ProjectBillingInfo.newBuilder()
-            .setName("name3373707")
+            .setName(ProjectBillingInfoName.of("[PROJECT]").toString())
+            .setProjectId("projectId-894832108")
+            .setBillingAccountName("billingAccountName929322205")
+            .setBillingEnabled(true)
+            .build();
+    mockCloudBilling.addResponse(expectedResponse);
+
+    ProjectBillingInfoName name = ProjectBillingInfoName.of("[PROJECT]");
+
+    ProjectBillingInfo actualResponse = client.getProjectBillingInfo(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockCloudBilling.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetProjectBillingInfoRequest actualRequest =
+        ((GetProjectBillingInfoRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getProjectBillingInfoExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockCloudBilling.addException(exception);
+
+    try {
+      ProjectBillingInfoName name = ProjectBillingInfoName.of("[PROJECT]");
+      client.getProjectBillingInfo(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getProjectBillingInfoTest2() throws Exception {
+    ProjectBillingInfo expectedResponse =
+        ProjectBillingInfo.newBuilder()
+            .setName(ProjectBillingInfoName.of("[PROJECT]").toString())
             .setProjectId("projectId-894832108")
             .setBillingAccountName("billingAccountName929322205")
             .setBillingEnabled(true)
@@ -468,7 +510,7 @@ public void getProjectBillingInfoTest() throws Exception {
   }
 
   @Test
-  public void getProjectBillingInfoExceptionTest() throws Exception {
+  public void getProjectBillingInfoExceptionTest2() throws Exception {
     StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockCloudBilling.addException(exception);
 
@@ -485,7 +527,7 @@ public void getProjectBillingInfoExceptionTest() throws Exception {
   public void updateProjectBillingInfoTest() throws Exception {
     ProjectBillingInfo expectedResponse =
         ProjectBillingInfo.newBuilder()
-            .setName("name3373707")
+            .setName(ProjectBillingInfoName.of("[PROJECT]").toString())
             .setProjectId("projectId-894832108")
             .setBillingAccountName("billingAccountName929322205")
             .setBillingEnabled(true)