[bug fix] fix for :b#2:

Now combox ignores tmp files created by editors.

	modified:   TODO.org
	modified:   combox/events.py
	modified:   tests/events_test.py
	modified:   tests/utils.py

2 files changed, 26 insertions, 1 deletions

diff --git a/tests/events_test.py b/tests/events_test.py
index 16467b2..7daabff 100644
--- a/tests/events_test.py
+++ b/tests/events_test.py
@@ -42,7 +42,7 @@ from combox.file import (relative_path, purge_dir, hash_file,
 from combox.silo import ComboxSilo
 from tests.utils import (get_config, shardedp, dirp, renamedp,
                          path_deletedp, rm_nodedirs, rm_configdir,
-                         purge_nodedirs, purge)
+                         purge_nodedirs, purge, not_shardedp)
 
 
 class TestEvents(object):
@@ -94,6 +94,19 @@ class TestEvents(object):
         silo = ComboxSilo(self.config, self.silo_lock)
         assert silo.exists(self.TEST_FILE_COPY_0)
 
+        # Test - tmp file creation.
+        # combox must ignore it.
+        self.TEST_TMP_FILE = "%s~" % self.TEST_FILE
+        copyfile(self.TEST_FILE, self.TEST_TMP_FILE)
+        # wait for a second.
+        time.sleep(1)
+        ## confirm that shards were not created.
+        not_shardedp(self.TEST_TMP_FILE)
+        ## confirm that it did not get registered in the silo.
+        assert not silo.exists(self.TEST_TMP_FILE)
+        # purge it later.
+        self.purge_list.append(self.TEST_TMP_FILE)
+
         # Test - File deletion.
         remove(self.TEST_FILE_COPY_0)
         time.sleep(1)
diff --git a/tests/utils.py b/tests/utils.py
index dc7a309..3f46813 100644
--- a/tests/utils.py
+++ b/tests/utils.py
@@ -109,6 +109,18 @@ def shardedp(f):
         assert path.exists(shard) and path.isfile(shard)
 
 
+def not_shardedp(f):
+    """Checks if file's shards does not exists in the node directories"""
+    config = get_config()
+    nodes = get_nodedirs(config)
+    i = 0
+    for node in nodes:
+        rel_path = relative_path(f, config)
+        shard = "%s.shard%s" % (path.join(node, rel_path), i)
+        i += 1
+        assert not path.exists(shard) and not path.isfile(shard)
+
+
 def dirp(d):
     """
     Checks if the directory was created under node directories