modded combox.file.relative_path function.

Now the function is rigged up to return path relative to both combox
directory and node directory.

Corresponding test for this function is at tests.file_test module.

modified:   combox/file.py
modified:   tests/file_test.py

1 files changed, 21 insertions, 3 deletions

diff --git a/tests/file_test.py b/tests/file_test.py
index 2c6dce0..b3edc7a 100644
--- a/tests/file_test.py
+++ b/tests/file_test.py
@@ -24,9 +24,8 @@ from nose.tools import *
 from os import path, remove
 
 from combox.config import get_nodedirs
-from combox.file import (split_data, glue_data, write_file,
-                         read_file, write_shards, read_shards,
-                         hash_file, rm_shards)
+from combox.crypto import split_and_encrypt
+from combox.file import *
 from tests.utils import get_config, rm_nodedirs, rm_configdir
 
 
@@ -95,6 +94,25 @@ class TestFile(object):
         assert fhash == sha512(fcontent).hexdigest()
 
 
+    def test_relativepath(self):
+        """
+        Tests the relative_path function
+        """
+
+        test_file_basename = path.basename(self.TEST_FILE)
+        print test_file_basename
+        assert test_file_basename == relative_path(self.TEST_FILE,
+                                                   self.config)
+
+        split_and_encrypt(self.TEST_FILE, self.config)
+        test_file_shard_0 = '%s.shard.0' % test_file_basename
+        test_file_shard_0_abspath = "%s/%s" % (get_nodedirs(self.config)[0],
+                                          test_file_shard_0)
+
+        assert test_file_shard_0 == relative_path(test_file_shard_0_abspath,
+                                                  self.config, False)
+
+
     @classmethod
     def teardown_class(self):
         """Purge the mess created by this test."""