add simple unit test to confirm version works w/o git.properties in classpath

jayunit100 · jayunit100 · commit 8375d734df5a · 2014-05-15T14:55:27.000-04:00
diff --git a/src/main/java/org/apache/hadoop/fs/glusterfs/Version.java b/src/main/java/org/apache/hadoop/fs/glusterfs/Version.java
@@ -25,7 +25,11 @@ public Version() {
         }
     }
     public String getTag(){
-        return this.getProperty("git.commit.id.describe").split("-")[0];
+        String commit = this.getProperty("git.commit.id.describe"); 
+        String tag = commit != null ? 
+                commit.split("-")[0]:
+               "no version info available. check log warnings.";
+        return commit.split("-")[0];
     }
     
     /**

Original file line number	Diff line number	Diff line change
`@@ -25,7 +25,11 @@ public Version() {`
`25`	`25`	`}`
`26`	`26`	`}`
`27`	`27`	`public String getTag(){`
`28`		`- return this.getProperty("git.commit.id.describe").split("-")[0];`
	`28`	`+ String commit = this.getProperty("git.commit.id.describe");`
	`29`	`+ String tag = commit != null ?`
	`30`	`+ commit.split("-")[0]:`
	`31`	`+ "no version info available. check log warnings.";`
	`32`	`+ return commit.split("-")[0];`
`29`	`33`	`}`
`30`	`34`
`31`	`35`	`/**`