Author: Remi Meier <[email protected]>
Branch: c8-private-pages
Changeset: r1540:0ad00b13789a
Date: 2015-01-16 16:57 +0100
http://bitbucket.org/pypy/stmgc/changeset/0ad00b13789a/
Log: first failing test for smallmalloc during major gc
diff --git a/c8/test/test_gcpage.py b/c8/test/test_gcpage.py
--- a/c8/test/test_gcpage.py
+++ b/c8/test/test_gcpage.py
@@ -328,3 +328,18 @@
stm_major_collect()
#
py.test.raises(Conflict, self.switch, 1)
+
+ def test_small_major_collection(self):
+ self.start_transaction()
+ new = stm_allocate(16)
+ self.push_root(new)
+ stm_minor_collect()
+ assert lib._stm_total_allocated() == 16
+
+ new = self.pop_root()
+ assert not is_in_nursery(new)
+ stm_minor_collect()
+ assert lib._stm_total_allocated() == 16
+
+ stm_major_collect()
+ assert lib._stm_total_allocated() == 0
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