Minor docs and tests fixes

Author: Ajay Kannan

gcloud-java-resourcemanager/README.md

@@ -88,7 +88,7 @@ All you need to create a project is a globally unique project ID.  You can also
 import com.google.gcloud.resourcemanager.ProjectInfo;
 ```
 
-Then add the following code to create a project (be sure to change `myProjectId` to be something unique).
+Then add the following code to create a project (be sure to change `myProjectId` to your own unique project ID).
 
 ```java
 String myProjectId = "my-globally-unique-project-id"; // Change to a unique project ID.
@@ -135,7 +135,7 @@ while (projectIterator.hasNext()) {
 
 #### Complete source code
 
-Here we put together all the code shown above into one program.  This program assumes that you are running from your own desktop.
+Here we put together all the code shown above into one program.  This program assumes that you are running from your own desktop and used the Google Cloud SDK to authenticate yourself.
 
 ```java
 import com.google.gcloud.resourcemanager.ProjectInfo;

gcloud-java-resourcemanager/src/main/java/com/google/gcloud/resourcemanager/ProjectInfo.java

@@ -50,12 +50,12 @@ public class ProjectInfo implements Serializable {
    */
   public enum State {
     /**
-     * Only used/useful for distinguishing unset values
+     * Only used/useful for distinguishing unset values.
      */
     LIFECYCLE_STATE_UNSPECIFIED,
 
     /**
-     * The normal and active state
+     * The normal and active state.
      */
     ACTIVE,
 
@@ -66,7 +66,7 @@ public enum State {
     DELETE_REQUESTED,
 
     /**
-     * the process of deleting the project has begun. Reversing the deletion is no longer possible.
+     * The process of deleting the project has begun. Reversing the deletion is no longer possible.
      */
     DELETE_IN_PROGRESS
   }
@@ -105,7 +105,7 @@ com.google.api.services.cloudresourcemanager.model.ResourceId toPb() {
       com.google.api.services.cloudresourcemanager.model.ResourceId resourceIdPb =
           new com.google.api.services.cloudresourcemanager.model.ResourceId();
       resourceIdPb.setId(id);
-      resourceIdPb.setType(type.toString().toLowerCase());
+      resourceIdPb.setType(type.toLowerCase());
       return resourceIdPb;
     }
 
@@ -141,7 +141,8 @@ private Builder() {
     /**
      * Set the user-assigned name of the project.
      *
-     * This field is optional and can remain unset. Allowed characters are: lowercase and uppercase
+     * <p>This field is optional and can remain unset. Allowed characters are: lowercase and
+     * uppercase
      * letters, numbers, hyphen, single-quote, double-quote, space, and exclamation point. This
      * field can be changed after project creation.
      */
@@ -153,7 +154,7 @@ public Builder name(String name) {
     /**
      * Set the unique, user-assigned ID of the project.
      *
-     * The ID must be 6 to 30 lowercase letters, digits, or hyphens. It must start with a letter.
+     * <p>The ID must be 6 to 30 lowercase letters, digits, or hyphens. It must start with a letter.
      * Trailing hyphens are prohibited. This field cannot be changed after the server creates the
      * project.
      */
@@ -165,7 +166,7 @@ public Builder projectId(String projectId) {
     /**
      * Add a label associated with this project.
      *
-     * See {@link #labels} for label restrictions.
+     * <p>See {@link #labels} for label restrictions.
      */
     public Builder addLabel(String key, String value) {
       this.labels.put(key, value);
@@ -191,7 +192,8 @@ public Builder clearLabels() {
     /**
      * Set the labels associated with this project.
      *
-     * Label keys must be between 1 and 63 characters long and must conform to the following regular
+     * <p>Label keys must be between 1 and 63 characters long and must conform to the following
+     * regular
      * expression: [a-z]([-a-z0-9]*[a-z0-9])?. Label values must be between 0 and 63 characters long
      * and must conform to the regular expression ([a-z]([-a-z0-9]*[a-z0-9])?)?. No more than 256
      * labels can be associated with a given resource. This field can be changed after project
@@ -240,7 +242,7 @@ public ProjectInfo build() {
   /**
    * Get the unique, user-assigned ID of the project.
    *
-   * This field cannot be changed after the server creates the project.
+   * <p>This field cannot be changed after the server creates the project.
    */
   public String projectId() {
     return projectId;
@@ -249,7 +251,7 @@ public String projectId() {
   /**
    * Get the user-assigned name of the project.
    *
-   * This field is optional, can remain unset, and can be changed after project creation.
+   * <p>This field is optional, can remain unset, and can be changed after project creation.
    */
   public String name() {
     return Data.isNull(name) ? null : name;
@@ -258,7 +260,7 @@ public String name() {
   /**
    * Get number uniquely identifying the project.
    *
-   * This field is set by the server and is read-only.
+   * <p>This field is set by the server and is read-only.
    */
   public Long projectNumber() {
     return projectNumber;
@@ -274,7 +276,7 @@ public Map<String, String> labels() {
   /**
    * Get the project's lifecycle state.
    *
-   * This is a read-only field. To change the lifecycle state of your project, use the
+   * <p>This is a read-only field. To change the lifecycle state of your project, use the
    * {@code delete} or {@code undelete} method.
    */
   public State state() {
@@ -288,7 +290,7 @@ ResourceId parent() {
   /**
    * Get the project's creation time (in milliseconds).
    *
-   * This field is set by the server and is read-only.
+   * <p>This field is set by the server and is read-only.
    */
   public Long createTimeMillis() {
     return createTimeMillis;
@@ -332,8 +334,7 @@ com.google.api.services.cloudresourcemanager.model.Project toPb() {
   }
 
   static ProjectInfo fromPb(com.google.api.services.cloudresourcemanager.model.Project projectPb) {
-    ProjectInfo.Builder builder =
-        ProjectInfo.builder(projectPb.getProjectId()).projectNumber(projectPb.getProjectNumber());
+    Builder builder = builder(projectPb.getProjectId()).projectNumber(projectPb.getProjectNumber());
     if (projectPb.getName() != null && !projectPb.getName().equals("Unnamed")) {
       builder.name(projectPb.getName());
     }

gcloud-java-resourcemanager/src/test/java/com/google/gcloud/resourcemanager/ProjectInfoTest.java

@@ -73,6 +73,7 @@ public void testToBuilder() {
 
   @Test
   public void testToAndFromPb() {
+    assertTrue(FULL_PROJECT_INFO.toPb().getCreateTime().endsWith("Z"));
     compareProjects(FULL_PROJECT_INFO, ProjectInfo.fromPb(FULL_PROJECT_INFO.toPb()));
     compareProjects(PARTIAL_PROJECT_INFO, ProjectInfo.fromPb(PARTIAL_PROJECT_INFO.toPb()));
     compareProjects(PARTIAL_PROJECT_INFO, ProjectInfo.fromPb(UNNAMED_PROJECT_FROM_LIST.toPb()));