diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/libsqfs/abi.c | 120 |
1 files changed, 119 insertions, 1 deletions
diff --git a/tests/libsqfs/abi.c b/tests/libsqfs/abi.c index ea0049d..04bbc30 100644 --- a/tests/libsqfs/abi.c +++ b/tests/libsqfs/abi.c @@ -6,17 +6,135 @@ */ #include "config.h" +#include "sqfs/block_processor.h" #include "sqfs/compressor.h" +#include "sqfs/block.h" #include "../test.h" -int main(void) +#include <stddef.h> + +static void test_compressor_opt_struct(void) { sqfs_compressor_config_t cfg; + TEST_EQUAL_UI(sizeof(cfg.id), sizeof(sqfs_u16)); + TEST_EQUAL_UI(sizeof(cfg.flags), sizeof(sqfs_u16)); + TEST_EQUAL_UI(sizeof(cfg.block_size), sizeof(sqfs_u32)); + TEST_EQUAL_UI(sizeof(cfg.level), sizeof(sqfs_u32)); + TEST_EQUAL_UI(sizeof(cfg.opt), (2 * sizeof(sqfs_u64))); + TEST_EQUAL_UI(sizeof(cfg.opt.gzip), sizeof(cfg.opt)); TEST_EQUAL_UI(sizeof(cfg.opt.lzo), sizeof(cfg.opt)); TEST_EQUAL_UI(sizeof(cfg.opt.xz), sizeof(cfg.opt)); TEST_EQUAL_UI(sizeof(cfg.opt.padd0), sizeof(cfg.opt)); + TEST_EQUAL_UI(offsetof(sqfs_compressor_config_t, id), 0); + TEST_EQUAL_UI(offsetof(sqfs_compressor_config_t, flags), + sizeof(sqfs_u16)); + TEST_EQUAL_UI(offsetof(sqfs_compressor_config_t, block_size), + sizeof(sqfs_u32)); + TEST_EQUAL_UI(offsetof(sqfs_compressor_config_t, level), + (2 * sizeof(sqfs_u32))); + TEST_EQUAL_UI(offsetof(sqfs_compressor_config_t, opt), + (4 * sizeof(sqfs_u32))); +} + +static const char *names[] = { + [SQFS_COMP_GZIP] = "gzip", + [SQFS_COMP_LZMA] = "lzma", + [SQFS_COMP_LZO] = "lzo", + [SQFS_COMP_XZ] = "xz", + [SQFS_COMP_LZ4] = "lz4", + [SQFS_COMP_ZSTD] = "zstd", +}; + +static void test_compressor_names(void) +{ + const char *str; + int i, id; + + for (i = SQFS_COMP_MIN; i <= SQFS_COMP_MAX; ++i) { + str = sqfs_compressor_name_from_id(i); + TEST_STR_EQUAL(str, names[i]); + + id = sqfs_compressor_id_from_name(str); + TEST_EQUAL_I(id, i); + } +} + +static void test_blockproc_stats(void) +{ + sqfs_block_processor_stats_t stats; + + TEST_ASSERT(sizeof(stats) >= (8 * sizeof(sqfs_u64))); + + TEST_EQUAL_UI(offsetof(sqfs_block_processor_stats_t, size), 0); + TEST_EQUAL_UI(offsetof(sqfs_block_processor_stats_t, + input_bytes_read), sizeof(sqfs_u64)); + TEST_EQUAL_UI(offsetof(sqfs_block_processor_stats_t, + output_bytes_generated), 2 * sizeof(sqfs_u64)); + TEST_EQUAL_UI(offsetof(sqfs_block_processor_stats_t, + data_block_count), 3 * sizeof(sqfs_u64)); + TEST_EQUAL_UI(offsetof(sqfs_block_processor_stats_t, + frag_block_count), 4 * sizeof(sqfs_u64)); + TEST_EQUAL_UI(offsetof(sqfs_block_processor_stats_t, + sparse_block_count), 5 * sizeof(sqfs_u64)); + TEST_EQUAL_UI(offsetof(sqfs_block_processor_stats_t, + total_frag_count), 6 * sizeof(sqfs_u64)); + TEST_EQUAL_UI(offsetof(sqfs_block_processor_stats_t, + actual_frag_count), 7 * sizeof(sqfs_u64)); + + TEST_EQUAL_UI(sizeof(stats.size), sizeof(size_t)); + TEST_EQUAL_UI(sizeof(stats.input_bytes_read), sizeof(sqfs_u64)); + TEST_EQUAL_UI(sizeof(stats.output_bytes_generated), sizeof(sqfs_u64)); + TEST_EQUAL_UI(sizeof(stats.data_block_count), sizeof(sqfs_u64)); + TEST_EQUAL_UI(sizeof(stats.frag_block_count), sizeof(sqfs_u64)); + TEST_EQUAL_UI(sizeof(stats.sparse_block_count), sizeof(sqfs_u64)); + TEST_EQUAL_UI(sizeof(stats.total_frag_count), sizeof(sqfs_u64)); + TEST_EQUAL_UI(sizeof(stats.actual_frag_count), sizeof(sqfs_u64)); +} + +static void test_blockproc_desc(void) +{ + sqfs_block_processor_desc_t desc; + + TEST_ASSERT(sizeof(desc) >= (4 * sizeof(sqfs_u32) + + 5 * sizeof(void *))); + + TEST_EQUAL_UI(sizeof(desc.size), sizeof(sqfs_u32)); + TEST_EQUAL_UI(sizeof(desc.max_block_size), sizeof(sqfs_u32)); + TEST_EQUAL_UI(sizeof(desc.num_workers), sizeof(sqfs_u32)); + TEST_EQUAL_UI(sizeof(desc.max_backlog), sizeof(sqfs_u32)); + TEST_EQUAL_UI(sizeof(desc.cmp), sizeof(void *)); + TEST_EQUAL_UI(sizeof(desc.wr), sizeof(void *)); + TEST_EQUAL_UI(sizeof(desc.tbl), sizeof(void *)); + TEST_EQUAL_UI(sizeof(desc.file), sizeof(void *)); + TEST_EQUAL_UI(sizeof(desc.uncmp), sizeof(void *)); + + TEST_EQUAL_UI(offsetof(sqfs_block_processor_desc_t, size), 0); + TEST_EQUAL_UI(offsetof(sqfs_block_processor_desc_t, max_block_size), + sizeof(sqfs_u32)); + TEST_EQUAL_UI(offsetof(sqfs_block_processor_desc_t, num_workers), + (2 * sizeof(sqfs_u32))); + TEST_EQUAL_UI(offsetof(sqfs_block_processor_desc_t, max_backlog), + (3 * sizeof(sqfs_u32))); + TEST_EQUAL_UI(offsetof(sqfs_block_processor_desc_t, cmp), + (4 * sizeof(sqfs_u32))); + TEST_EQUAL_UI(offsetof(sqfs_block_processor_desc_t, wr), + (4 * sizeof(sqfs_u32) + sizeof(void *))); + TEST_EQUAL_UI(offsetof(sqfs_block_processor_desc_t, tbl), + (4 * sizeof(sqfs_u32) + 2 * sizeof(void *))); + TEST_EQUAL_UI(offsetof(sqfs_block_processor_desc_t, file), + (4 * sizeof(sqfs_u32) + 3 * sizeof(void *))); + TEST_EQUAL_UI(offsetof(sqfs_block_processor_desc_t, uncmp), + (4 * sizeof(sqfs_u32) + 4 * sizeof(void *))); +} + +int main(void) +{ + test_compressor_opt_struct(); + test_compressor_names(); + test_blockproc_stats(); + test_blockproc_desc(); return EXIT_SUCCESS; } |