project.findFile fixed to work with paths starting / #523

CHANGELOG.md

@@ -15,6 +15,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Fixed
 
+-   project.findFile now works on paths starting with a '/'
+    https://github.com/atomist/rug/issues/523
+
 -   Rug Function exceptions are now passed to error handlers.
     Maybe: Response now passed to handlers when unknown Rug Functions are encountered
     https://github.com/atomist/rug/issues/536

pom.xml

@@ -39,7 +39,7 @@
         <dependency>
             <groupId>com.atomist</groupId>
             <artifactId>artifact-source</artifactId>
-            <version>0.20.0</version>
+            <version>0.25.0</version>
         </dependency>
         <!-- For now the TS compiler needs to stay as runtime dependency to make sure it gets brought into the CLI
              when running rug install etc. This has to become part of the language <-> runtime version mapping -->

src/test/scala/com/atomist/rug/kind/core/ProjectMutableViewTest.scala

@@ -476,6 +476,17 @@ class ProjectMutableViewTest extends FlatSpec with Matchers {
     assert(path.contains("classDeclaration"))
   }
 
+  it should "find files in the root with /" in {
+    val pmv = new ProjectMutableView(SimpleFileBasedArtifactSource(
+      StringFileArtifact("Foo.java",
+        """
+          |public class Foo {
+          |}
+        """.stripMargin)
+    ))
+    assert(pmv.findFile("/Foo.java") != null)
+  }
+
   private def moveAFileAndVerifyNotFoundAtFormerAddress(stuffToDoLater: ProjectMutableView => Unit) = {
     val project = JavaTypeUsageTest.NewSpringBootProject
     val pmv = new ProjectMutableView(backingTemplates, project)