utest/region-alloc/region-alloc-c-api.c

5 #include <region-alloc/region-alloc.h>
22     ralloc_allocator_t* alloc;
23     ASSERT_EQ(ZX_OK, ralloc_create_allocator(&alloc), "");
24     ASSERT_NONNULL(alloc, "");
32         EXPECT_EQ(ZX_ERR_BAD_STATE, ralloc_add_region(alloc, &tmp, false), "");
33         EXPECT_EQ(ZX_ERR_BAD_STATE, ralloc_get_sized_region_ex(alloc, 1u, 1u, &out), "");
34         EXPECT_EQ(ZX_ERR_BAD_STATE, ralloc_get_specific_region_ex(alloc, &tmp, &out), "");
35         EXPECT_NULL(ralloc_get_sized_region(alloc, 1u, 1u), "");
36         EXPECT_NULL(ralloc_get_specific_region(alloc, &tmp), "");
40     EXPECT_EQ(ZX_OK, ralloc_set_region_pool(alloc, pool), "");
49         EXPECT_EQ(ZX_OK, ralloc_add_region(alloc, &GOOD_REGIONS[i], false), "");
56     EXPECT_EQ(ZX_ERR_BAD_STATE, ralloc_set_region_pool(alloc, pool), "");
66             ASSERT_EQ(ZX_OK, ralloc_add_region(alloc, &tmp, false), "");
74         EXPECT_EQ(ZX_ERR_INVALID_ARGS, ralloc_add_region(alloc, &BAD_REGIONS[i], false), "");
87             res = ralloc_add_region(alloc, &tmp, false);
101     ralloc_reset_allocator(alloc);
105     EXPECT_EQ(ZX_OK, ralloc_set_region_pool(alloc, pool), "");
111     ralloc_destroy_allocator(alloc);
120     ralloc_allocator_t* alloc = NULL;
127         ASSERT_EQ(ZX_OK, ralloc_create_allocator(&alloc), "");
128         ASSERT_NONNULL(alloc, "");
129         ASSERT_EQ(ZX_OK, ralloc_set_region_pool(alloc, pool), "");
137         EXPECT_EQ(ZX_OK, ralloc_add_region(alloc, &ALLOC_BY_SIZE_REGIONS[i], false), "");
139     // Run the alloc by size tests.  Hold onto the regions it allocates so they
146         zx_status_t res = ralloc_get_sized_region_ex(alloc,
180     ralloc_destroy_allocator(alloc);
190     ralloc_allocator_t* alloc = NULL;
197         ASSERT_EQ(ZX_OK, ralloc_create_allocator(&alloc), "");
198         ASSERT_NONNULL(alloc, "");
199         ASSERT_EQ(ZX_OK, ralloc_set_region_pool(alloc, pool), "");
207         EXPECT_EQ(ZX_OK, ralloc_add_region(alloc, &ALLOC_SPECIFIC_REGIONS[i], false), "");
209     // Run the alloc by size tests.  Hold onto the regions it allocates so they
216         zx_status_t res = ralloc_get_specific_region_ex(alloc, &TEST->req, regions + i);
238     ralloc_destroy_allocator(alloc);
247     ralloc_allocator_t* alloc = NULL;
254         ASSERT_EQ(ZX_OK, ralloc_create_allocator(&alloc), "");
255         ASSERT_NONNULL(alloc, "");
256         ASSERT_EQ(ZX_OK, ralloc_set_region_pool(alloc, pool), "");
267         zx_status_t res = ralloc_add_region(alloc, &TEST->reg, TEST->ovl);
270         EXPECT_EQ(TEST->cnt, ralloc_get_available_region_count(alloc), "");
274     ralloc_destroy_allocator(alloc);
283     ralloc_allocator_t* alloc = NULL;
290         ASSERT_EQ(ZX_OK, ralloc_create_allocator(&alloc), "");
291         ASSERT_NONNULL(alloc, "");
292         ASSERT_EQ(ZX_OK, ralloc_set_region_pool(alloc, pool), "");
305             res = ralloc_add_region(alloc, &TEST->reg, false);
307             res = ralloc_sub_region(alloc, &TEST->reg, TEST->incomplete);
310         EXPECT_EQ(TEST->cnt, ralloc_get_available_region_count(alloc), "");
314     ralloc_destroy_allocator(alloc);
352     ralloc_allocator_t* alloc;
353     ASSERT_EQ(ZX_OK, ralloc_create_allocator(&alloc), "");
354     ASSERT_NONNULL(alloc, "");
355     ASSERT_EQ(ZX_OK, ralloc_set_region_pool(alloc, pool), "");
357     ASSERT_EQ(ZX_OK, ralloc_add_region(alloc, &full_region, false), "");
364         tmp_regions[i] = ralloc_get_specific_region(alloc, &test_regions[i]);
368     ralloc_walk_allocated_regions(alloc, ralloc_walk_cb, (void*)&ctx);
378         ralloc_walk_allocated_regions(alloc, ralloc_walk_cb, (void*)&ctx);
387     ralloc_destroy_allocator(alloc);