[pypy-commit] stmgc hashtable-iter: test stm_hashtable_list(..., NULL)

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: hashtable-iter
Changeset: r1602:de27e8f11e38
Date: 2015-02-01 10:52 +0100
http://bitbucket.org/pypy/stmgc/changeset/de27e8f11e38/

Log:	test stm_hashtable_list(..., NULL)

diff --git a/c7/test/test_hashtable.py b/c7/test/test_hashtable.py
--- a/c7/test/test_hashtable.py
+++ b/c7/test/test_hashtable.py
@@ -29,6 +29,11 @@
     return [(lib._get_entry_index(entries[i]),
              lib._get_entry_object(entries[i])) for i in range(count)]
 
+def htlen(o):
+    h = get_hashtable(o)
+    count = lib.stm_hashtable_list(o, h, ffi.NULL)
+    return count
+
 
 class BaseTestHashtable(BaseTest):
 
@@ -271,6 +276,14 @@
         assert len(lst) == 29
         assert sorted(lst) == sorted(expected)
 
+    def test_list_3(self):
+        self.start_transaction()
+        h = self.allocate_hashtable()
+        tl0 = self.tls[self.current_thread]
+        for i in range(29):
+            htset(h, 19 ^ i, stm_allocate(32), tl0)
+        assert htlen(h) == 29
+
 
 class TestRandomHashtable(BaseTestHashtable):