From 32af1d4fafc64ddb669b313e627b2e3a308dc1ab Mon Sep 17 00:00:00 2001
From: Chick Markley
Date: Wed, 1 Feb 2017 20:43:21 -0800
Subject: Fix anno in backend (#428)

* fixed up impementation of deleteDirectoryHierarchy
Added a few more tests

* Round 2 of moving verilog to target dir
Only create .f file if some files have been moved
Some small style fixes in Driver
Restored lost functionality to add -f argument in verilogToCpp
Fixed loadAnnotations to add targetDir regardless of annotations arriving from file or through options
---
 src/test/scala/firrtlTests/DriverSpec.scala | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'src/test')

diff --git a/src/test/scala/firrtlTests/DriverSpec.scala b/src/test/scala/firrtlTests/DriverSpec.scala
index 5bed2a2b..4e1add39 100644
--- a/src/test/scala/firrtlTests/DriverSpec.scala
+++ b/src/test/scala/firrtlTests/DriverSpec.scala
@@ -49,7 +49,7 @@ class DriverSpec extends FreeSpec with Matchers with BackendCompilationUtilities
         optionsManager.makeTargetDir() should be (true)
         dir = new java.io.File("a/b/c")
         dir.exists() should be (true)
-        FileUtils.deleteDirectoryHierarchy(commonOptions.targetDirName)
+        FileUtils.deleteDirectoryHierarchy("a") should be (true)
       }
     }
   }
@@ -173,4 +173,17 @@ class DriverSpec extends FreeSpec with Matchers with BackendCompilationUtilities
       }
     }
   }
+
+  "Directory deleter is handy for cleaning up after tests" - {
+    "for example making a directory tree, and deleting it looks like" in {
+      FileUtils.makeDirectory("dog/fox/wolf")
+      val dir = new File("dog/fox/wolf")
+      dir.exists() should be (true)
+      dir.isDirectory should be (true)
+
+      FileUtils.deleteDirectoryHierarchy("wolf") should be (false)
+      FileUtils.deleteDirectoryHierarchy("dog") should be (true)
+      dir.exists() should be (false)
+    }
+  }
 }
-- 
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