[ARVADOS] created: eea5f75077ca5d3adced3ad3d90f755d0fa5b3d8

[Git user]

        at  eea5f75077ca5d3adced3ad3d90f755d0fa5b3d8 (commit)


commit eea5f75077ca5d3adced3ad3d90f755d0fa5b3d8
Author: Peter Amstutz <peter.amstutz at curoverse.com>
Date:   Mon Apr 4 14:59:10 2016 -0400

    8712: Test case that reproduces cache-spill bug.

diff --git a/services/fuse/tests/test_cache.py b/services/fuse/tests/test_cache.py
new file mode 100644
index 0000000..fdbaaba
--- /dev/null
+++ b/services/fuse/tests/test_cache.py
@@ -0,0 +1,36 @@
+import arvados
+import arvados.collection
+import arvados_fuse
+import arvados_fuse.command
+import json
+import logging
+import os
+import tempfile
+import unittest
+
+from .integration_test import IntegrationTest
+from .mount_test_base import MountTestBase
+
+class TmpCollectionTest(IntegrationTest):
+    mnt_args = ["--directory-cache=0"]
+
+    @IntegrationTest.mount(argv=mnt_args)
+    def test_cache_spill(self):
+        pdh = []
+        for i in range(0, 8):
+            cw = arvados.collection.Collection()
+            f = cw.open("blurg%i" % i, "w")
+            f.write("bloop%i" % i)
+            cw.save_new()
+            pdh.append(cw.portable_data_hash())
+            print cw.portable_data_hash(), cw.manifest_text()
+        self.pool_test(self.mnt, pdh)
+
+    @staticmethod
+    def _test_cache_spill(self, mnt, pdh):
+        for i,v in enumerate(pdh):
+            j = os.path.join(mnt, "by_id", v, "blurg%i" % i)
+            self.assertTrue(os.path.exists(j))
+        for i,v in enumerate(pdh):
+            j = os.path.join(mnt, "by_id", v, "blurg%i" % i)
+            self.assertTrue(os.path.exists(j))

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