project-base/server-skynet-source-3rd-jemalloc
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Periodically purge in memory-intensive integration tests.

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This resolves #393.
This commit is contained in:
Jason Evans 2016-10-28 10:44:39 -07:00
parent 68e14c9884
commit 963289df13
3 changed files with 27 additions and 6 deletions
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13
test/integration/aligned_alloc.c
View File

@ -1,8 +1,6 @@
#include "test/jemalloc_test.h"
/* #define MAXALIGN ((size_t)UINT64_C(0x80000000000)) */
#define MAXALIGN ((size_t)0x2000000LU)
#define NITER 4
#define MAXALIGN (((size_t)1) << 25)
TEST_BEGIN(test_alignment_errors)
{
@ -73,6 +71,7 @@ TEST_END
TEST_BEGIN(test_alignment_and_size)
{
#define NITER 4
size_t alignment, size, total;
unsigned i;
void *ps[NITER];
@ -109,7 +108,15 @@ TEST_BEGIN(test_alignment_and_size)
}
}
}
/*
* On systems which can't merge extents, this test generates a
* lot of dirty memory very quickly. Purge between cycles to
* avoid potential OOM on e.g. 32-bit Windows.
*/
assert_d_eq(mallctl("arena.0.purge", NULL, NULL, NULL, 0), 0,
"Unexpected mallctl error");
}
#undef NITER
}
TEST_END

7
test/integration/mallocx.c
View File

@ -196,6 +196,13 @@ TEST_BEGIN(test_alignment_and_size)
}
}
}
/*
* On systems which can't merge extents, this test generates a
* lot of dirty memory very quickly. Purge between cycles to
* avoid potential OOM on e.g. 32-bit Windows.
*/
assert_d_eq(mallctl("arena.0.purge", NULL, NULL, NULL, 0), 0,
"Unexpected mallctl error");
}
#undef MAXALIGN
#undef NITER

13
test/integration/posix_memalign.c
View File

@ -1,8 +1,6 @@
#include "test/jemalloc_test.h"
/* #define MAXALIGN ((size_t)UINT64_C(0x80000000000)) */
#define MAXALIGN ((size_t)0x2000000LU)
#define NITER 4
#define MAXALIGN (((size_t)1) << 25)
TEST_BEGIN(test_alignment_errors)
{
@ -65,6 +63,7 @@ TEST_END
TEST_BEGIN(test_alignment_and_size)
{
#define NITER 4
size_t alignment, size, total;
unsigned i;
int err;
@ -103,7 +102,15 @@ TEST_BEGIN(test_alignment_and_size)
}
}
}
/*
* On systems which can't merge extents, this test generates a
* lot of dirty memory very quickly. Purge between cycles to
* avoid potential OOM on e.g. 32-bit Windows.
*/
assert_d_eq(mallctl("arena.0.purge", NULL, NULL, NULL, 0), 0,
"Unexpected mallctl error");
}
#undef NITER
}
TEST_END