diff --git a/tests/test_filter_flags.c b/tests/test_filter_flags.c index b19d400a..ca6105be 100644 --- a/tests/test_filter_flags.c +++ b/tests/test_filter_flags.c @@ -50,6 +50,7 @@ static lzma_filter bcj_filters_encoders[] = { #ifdef HAVE_ENCODER_RISCV { LZMA_FILTER_RISCV, NULL }, #endif + { LZMA_VLI_UNKNOWN, NULL } }; // HAVE_ENCODERS ifdef not terminated here because decoders are @@ -82,6 +83,7 @@ static lzma_filter bcj_filters_decoders[] = { #ifdef HAVE_DECODER_RISCV { LZMA_FILTER_RISCV, NULL }, #endif + { LZMA_VLI_UNKNOWN, NULL } }; #endif #endif @@ -109,12 +111,8 @@ test_lzma_filter_flags_size(void) assert_true(size != 0 && size < LZMA_BLOCK_HEADER_SIZE_MAX); } - // Do not use macro ARRAY_SIZE() in the for loop condition directly. - // If the BCJ filters are not configured and built, then ARRAY_SIZE() - // will return 0 and cause a warning because the for loop will never - // execute since any unsigned number cannot be < 0 (-Werror=type-limits). - const uint32_t bcj_array_size = ARRAY_SIZE(bcj_filters_encoders); - for (uint32_t i = 0; i < bcj_array_size; i++) { + for (size_t i = 0; bcj_filters_encoders[i].id != LZMA_VLI_UNKNOWN; + ++i) { assert_lzma_ret(lzma_filter_flags_size(&size, &bcj_filters_encoders[i]), LZMA_OK); assert_true(size != 0 && size < LZMA_BLOCK_HEADER_SIZE_MAX); @@ -225,8 +223,8 @@ test_lzma_filter_flags_encode(void) .start_offset = 257 }; - const uint32_t bcj_array_size = ARRAY_SIZE(bcj_filters_encoders); - for (uint32_t i = 0; i < bcj_array_size; i++) { + for (size_t i = 0; bcj_filters_encoders[i].id != LZMA_VLI_UNKNOWN; + ++i) { // NULL options should pass for bcj filters verify_filter_flags_encode(&bcj_filters_encoders[i], true); lzma_filter bcj_with_options = { @@ -388,8 +386,8 @@ test_lzma_filter_flags_decode(void) free(decoded); } - const uint32_t bcj_array_size = ARRAY_SIZE(bcj_filters_decoders); - for (uint32_t i = 0; i < bcj_array_size; i++) { + for (size_t i = 0; bcj_filters_decoders[i].id != LZMA_VLI_UNKNOWN; + ++i) { if (lzma_filter_encoder_is_supported( bcj_filters_decoders[i].id)) { lzma_filter bcj_decoded = {