diff options
| -rw-r--r-- | vespamalloc/src/tests/test1/testatomic.cpp | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/vespamalloc/src/tests/test1/testatomic.cpp b/vespamalloc/src/tests/test1/testatomic.cpp index 5ce52330f77..948616065e6 100644 --- a/vespamalloc/src/tests/test1/testatomic.cpp +++ b/vespamalloc/src/tests/test1/testatomic.cpp @@ -2,6 +2,7 @@ #include <vespa/vespalib/testkit/testapp.h> #include <vespamalloc/malloc/allocchunk.h> #include <vespamalloc/malloc/mmappool.h> +#include <unistd.h> TEST("verify lock freeness of atomics"){ { @@ -23,29 +24,32 @@ TEST("verify lock freeness of atomics"){ TEST("test explicit mmap/munmap") { vespamalloc::MMapPool mmapPool; + size_t page_size = getpagesize(); + size_t mmap1_size = 3 * page_size; + size_t mmap2_size = 7 * page_size; EXPECT_EQUAL(0u, mmapPool.getNumMappings()); EXPECT_EQUAL(0u, mmapPool.getMmappedBytes()); - void * mmap1 = mmapPool.mmap(0xe000); + void * mmap1 = mmapPool.mmap(mmap1_size); EXPECT_EQUAL(1u, mmapPool.getNumMappings()); - EXPECT_EQUAL(0xe000u, mmapPool.getMmappedBytes()); - EXPECT_EQUAL(0xe000u, mmapPool.get_size(mmap1)); + EXPECT_EQUAL(mmap1_size, mmapPool.getMmappedBytes()); + EXPECT_EQUAL(mmap1_size, mmapPool.get_size(mmap1)); mmapPool.unmap(mmap1); EXPECT_EQUAL(0u, mmapPool.getNumMappings()); EXPECT_EQUAL(0u, mmapPool.getMmappedBytes()); - mmap1 = mmapPool.mmap(0xe000); + mmap1 = mmapPool.mmap(mmap1_size); EXPECT_EQUAL(1u, mmapPool.getNumMappings()); - EXPECT_EQUAL(0xe000u, mmapPool.getMmappedBytes()); - EXPECT_EQUAL(0xe000u, mmapPool.get_size(mmap1)); + EXPECT_EQUAL(mmap1_size, mmapPool.getMmappedBytes()); + EXPECT_EQUAL(mmap1_size, mmapPool.get_size(mmap1)); - void * mmap2 = mmapPool.mmap(0x1e000); + void * mmap2 = mmapPool.mmap(mmap2_size); EXPECT_EQUAL(2u, mmapPool.getNumMappings()); - EXPECT_EQUAL(0x2c000u, mmapPool.getMmappedBytes()); - EXPECT_EQUAL(0xe000u, mmapPool.get_size(mmap1)); - EXPECT_EQUAL(0x1e000u, mmapPool.get_size(mmap2)); + EXPECT_EQUAL(mmap1_size + mmap2_size, mmapPool.getMmappedBytes()); + EXPECT_EQUAL(mmap1_size, mmapPool.get_size(mmap1)); + EXPECT_EQUAL(mmap2_size, mmapPool.get_size(mmap2)); mmapPool.unmap(mmap1); EXPECT_EQUAL(1u, mmapPool.getNumMappings()); - EXPECT_EQUAL(0x1e000u, mmapPool.getMmappedBytes()); + EXPECT_EQUAL(mmap2_size, mmapPool.getMmappedBytes()); mmapPool.unmap(mmap2); EXPECT_EQUAL(0u, mmapPool.getNumMappings()); EXPECT_EQUAL(0u, mmapPool.getMmappedBytes()); |