Remove more unversioned directories.

tests/gclient_smoketest.py

Index: tests/gclient_smoketest.py
diff --git a/tests/gclient_smoketest.py b/tests/gclient_smoketest.py
index 481492cf71b5c30d3fff9eb563221876a7ea51ee..4896e6633d982597811c5b75b00bf84821264c47 100755
--- a/tests/gclient_smoketest.py
+++ b/tests/gclient_smoketest.py
@@ -21,6 +21,7 @@ ROOT_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 sys.path.insert(0, ROOT_DIR)
 
 from testing_support.fake_repos import join, write, FakeReposTestBase
+import gclient_utils
 
 import subprocess2
 
@@ -784,6 +785,21 @@ class GClientSmokeSVN(GClientSmokeBase):
     self.checkBlock(res[0],
                     ['running', 'running', 'running'])
 
+  def testUnversionedRepository(self):
+    # Check that gclient automatically deletes crippled SVN repositories.
+    if not self.enabled:
+      return
+    self.gclient(['config', self.svn_base + 'trunk/src/'])
+    cmd = ['sync', '--jobs', '1', '--delete_unversioned_trees', '--reset']
+    self.assertEquals(0, self.gclient(cmd)[-1])
+    third_party = join(self.root_dir, 'src', 'third_party')
+    subprocess2.check_call(['svn', 'propset', '-q', 'svn:ignore', 'foo', '.'],
+                           cwd=third_party)
+
+    # Cripple src/third_party/foo and make sure gclient still succeeds.
+    gclient_utils.rmtree(join(third_party, 'foo', '.svn'))
+    self.assertEquals(0, self.gclient(cmd)[-1])
+
 
 class GClientSmokeGIT(GClientSmokeBase):
   def setUp(self):