Merge pull request #10 from GoogleCloudPlatform/java-repo-tools-update-from-java-docs-samples

Java repo tools update from java docs samples

Author: tswast

README.md

@@ -137,13 +137,14 @@ Pull Request as you would in the normal flow.
 What if you make changes in your repository and now want to push them upstream?
 
 Assuming you just commited changes in the `java-repo-tools/` directory of your
-`my-main-branch`, to merge the changes into the local `java-repo-tools` branch,
-we need to cherry pick this commit using the subtree strategy. It will ignore
-any changes to file not in the `java-repo-tools/` directory.
+`my-main-branch`, to split the `java-repo-tools` changes into their own branch.
+The first time using the `subtree` command, we may need to use the `--rejoin`
+argument.
 
 ```
-git checkout java-repo-tools
-git cherry-pick -x --strategy=subtree my-main-branch
+git subtree split --prefix=java-repo-tools -b java-repo-tools-update-from-java-docs-samples
+git checkout java-repo-tools-update-from-java-docs-samples
+git push java-repo-tools java-repo-tools-update-from-java-docs-samples
 ```
 
 After you have committed all the changes you want to your `java-repo-tools`

google-checks.xml

@@ -121,13 +121,13 @@
              value="Member name ''{0}'' must match pattern ''{1}''."/>
         </module>
         <module name="ParameterName">
-            <property name="format" value="^[a-z][a-z0-9][a-zA-Z0-9]*$"/>
+            <property name="format" value="^[a-z][a-zA-Z0-9]*$"/>
             <message key="name.invalidPattern"
              value="Parameter name ''{0}'' must match pattern ''{1}''."/>
         </module>
         <module name="LocalVariableName">
             <property name="tokens" value="VARIABLE_DEF"/>
-            <property name="format" value="^[a-z][a-z0-9][a-zA-Z0-9]*$"/>
+            <property name="format" value="^[a-z][a-zA-Z0-9]*$"/>
             <property name="allowOneCharVarInForLoop" value="true"/>
             <message key="name.invalidPattern"
              value="Local variable name ''{0}'' must match pattern ''{1}''."/>
@@ -213,8 +213,11 @@
         <module name="EmptyCatchBlock">
             <property name="exceptionVariableName" value="expected"/>
         </module>
+        <module name="FileContentsHolder"/>
     </module>
 
     <!-- Allow silencing rules with annotations http://stackoverflow.com/a/22556386/101923 -->
     <module name="SuppressWarningsFilter" />
+    <!-- Allow silencing with comment http://stackoverflow.com/questions/4023185 -->
+    <module name="SuppressionCommentFilter" />
 </module>

pom.xml

@@ -75,32 +75,25 @@ limitations under the License.
           <execution><goals><goal>check</goal></goals></execution>
         </executions>
       </plugin>
-      <plugin>
-        <groupId>org.eluder.coveralls</groupId>
-        <artifactId>coveralls-maven-plugin</artifactId>
-        <version>3.1.0</version>
-        <configuration>
-          <coberturaReports>
-            <coberturaReport>${basedir}/target/coverage.xml</coberturaReport>
-          </coberturaReports>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>cobertura-maven-plugin</artifactId>
-        <version>2.6</version>
-        <configuration>
-          <outputDirectory>${basedir}/target</outputDirectory>
-          <formats>
-            <format>xml</format>
-            <format>html</format>
-          </formats>
-          <format>xml</format>
-          <maxmem>256m</maxmem>
-          <!-- aggregated reports for multi-module projects -->
-          <aggregate>true</aggregate>
-        </configuration>
-      </plugin>
+        <plugin>
+          <groupId>org.jacoco</groupId>
+          <artifactId>jacoco-maven-plugin</artifactId>
+          <version>0.7.6.201602180812</version>
+          <executions>
+            <execution>
+              <goals>
+                <goal>prepare-agent</goal>
+              </goals>
+            </execution>
+            <execution>
+              <id>report</id>
+              <phase>test</phase>
+              <goals>
+                <goal>report</goal>
+              </goals>
+            </execution>
+          </executions>
+        </plugin>
     </plugins>
   </build>
 </project>

test-devserver.sh

@@ -0,0 +1,52 @@
+#!/usr/bin/env bash
+# Copyright 2016 Google Inc. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Usage:
+#     test-devserver.sh path/to/project
+#
+# This script runs the local appengine:devserver Maven plugin and verifies that
+# a request to http://localhost:8080/ does not return an error code.
+#
+# As an example, this is useful for verifying that datastore-indexes.xml is
+# correct (only if autoGenerate=false and the / handler does all queries used),
+# as an example.
+
+set -e
+set -x
+
+if [ -z "$1" ]; then
+  echo "Missing directory parameter."
+  echo "Usage:"
+  echo "  $0 path/to/project"
+  exit 1
+fi
+
+(
+cd "$1"
+expect -c '
+    spawn mvn --batch-mode clean appengine:devserver -DskipTests
+    set timeout 600
+    expect localhost:8080
+    sleep 10
+    spawn curl --silent --output /dev/stderr --write-out "%{http_code}" http://localhost:8080/
+    expect {
+      "200" {
+        exit
+      }
+    }
+    exit 1
+    '
+)
+