add travis and unit test

Author: neoremind

.travis.yml

@@ -1,4 +1,4 @@
 language: java
 
-install:
-    mvn test
+after_success:
+  - mvn jacoco:report coveralls:report

pom.xml

@@ -249,18 +249,60 @@
         <finalName>${project.artifactId}</finalName>
         <outputDirectory>target/classes</outputDirectory>
         <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>2.14.1</version>
+                <configuration>
+                    <argLine>${argLine} -Dfile.encoding=UTF-8</argLine>
+                    <includes>
+                        <include>**/*Test.java</include>
+                    </includes>
+                    <excludes>
+                        <exclude>**/*MainTest.java</exclude>
+                    </excludes>
+                </configuration>
+            </plugin>
+
+            <plugin>
+                <groupId>org.jacoco</groupId>
+                <artifactId>jacoco-maven-plugin</artifactId>
+                <version>0.7.2.201409121644</version>
+                <configuration>
+                    <excludes>
+                        <exclude>**/*Demo.class</exclude>
+                    </excludes>
+                </configuration>
+                <executions>
+                    <execution>
+                        <id>prepare-agent</id>
+                        <goals>
+                            <goal>prepare-agent</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+
+            <plugin>
+                <groupId>org.eluder.coveralls</groupId>
+                <artifactId>coveralls-maven-plugin</artifactId>
+                <version>3.1.0</version>
+            </plugin>
+
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-clean-plugin</artifactId>
                 <version>2.5</version>
                 <inherited>true</inherited>
             </plugin>
+
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-dependency-plugin</artifactId>
                 <version>2.8</version>
                 <inherited>true</inherited>
             </plugin>
+
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
@@ -276,6 +318,7 @@
                     <showWarnings>true</showWarnings>
                 </configuration>
             </plugin>
+
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-jar-plugin</artifactId>
@@ -288,6 +331,7 @@
                     </includes>
                 </configuration>
             </plugin>
+
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-source-plugin</artifactId>
@@ -302,21 +346,14 @@
                     </execution>
                 </executions>
             </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-surefire-plugin</artifactId>
-                <version>2.17</version>
-                <inherited>true</inherited>
-                <configuration>
-                    <skip>true</skip>
-                </configuration>
-            </plugin>
+
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-install-plugin</artifactId>
                 <version>2.5.1</version>
                 <inherited>true</inherited>
             </plugin>
+
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-deploy-plugin</artifactId>
@@ -326,6 +363,12 @@
                     <updateReleaseInfo>true</updateReleaseInfo>
                 </configuration>
             </plugin>
+
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-release-plugin</artifactId>
+                <version>2.5</version>
+            </plugin>
         </plugins>
     </build>