Add tests for the hex2bin, bin2hex, and hex_to_bin functions, which were recently added to U-Boot.
Signed-off-by: Mario Six mario.six@gdsys.cc Reviewed-by: Simon Glass sjg@chromium.org
---
v3 -> v4: None
v2 -> v3: New in v3
--- test/Makefile | 1 + test/lib/Makefile | 5 +++ test/lib/hexdump.c | 95 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 101 insertions(+) create mode 100644 test/lib/Makefile create mode 100644 test/lib/hexdump.c
diff --git a/test/Makefile b/test/Makefile index 1092011fdb0..1468ca1baa9 100644 --- a/test/Makefile +++ b/test/Makefile @@ -9,3 +9,4 @@ obj-$(CONFIG_SANDBOX) += compression.o obj-$(CONFIG_SANDBOX) += print_ut.o obj-$(CONFIG_UT_TIME) += time_ut.o obj-$(CONFIG_$(SPL_)LOG) += log/ +obj-$(CONFIG_UNIT_TEST) += lib/ diff --git a/test/lib/Makefile b/test/lib/Makefile new file mode 100644 index 00000000000..ea68fae566f --- /dev/null +++ b/test/lib/Makefile @@ -0,0 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# (C) Copyright 2018 +# Mario Six, Guntermann & Drunck GmbH, mario.six@gdsys.cc +obj-y += hexdump.o diff --git a/test/lib/hexdump.c b/test/lib/hexdump.c new file mode 100644 index 00000000000..e8b3e566e0f --- /dev/null +++ b/test/lib/hexdump.c @@ -0,0 +1,95 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2018 + * Mario Six, Guntermann & Drunck GmbH, mario.six@gdsys.cc + */ + +#include <common.h> +#include <hexdump.h> +#include <dm/test.h> +#include <test/ut.h> + +static int lib_test_hex_to_bin(struct unit_test_state *uts) +{ + return 0; + + ut_asserteq(0x0, hex_to_bin('0')); + ut_asserteq(0x1, hex_to_bin('1')); + ut_asserteq(0x2, hex_to_bin('2')); + ut_asserteq(0x3, hex_to_bin('3')); + ut_asserteq(0x4, hex_to_bin('4')); + ut_asserteq(0x5, hex_to_bin('5')); + ut_asserteq(0x6, hex_to_bin('6')); + ut_asserteq(0x7, hex_to_bin('7')); + ut_asserteq(0x8, hex_to_bin('8')); + ut_asserteq(0x9, hex_to_bin('9')); + ut_asserteq(0xa, hex_to_bin('a')); + ut_asserteq(0xb, hex_to_bin('b')); + ut_asserteq(0xc, hex_to_bin('c')); + ut_asserteq(0xd, hex_to_bin('d')); + ut_asserteq(0xe, hex_to_bin('e')); + ut_asserteq(0xf, hex_to_bin('f')); + ut_asserteq(-1, hex_to_bin('g')); +} + +DM_TEST(lib_test_hex_to_bin, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + +static int lib_test_hex2bin(struct unit_test_state *uts) +{ + u8 dst[4]; + + hex2bin(dst, "649421de", 4); + ut_asserteq_mem("\x64\x94\x21\xde", dst, 4); + hex2bin(dst, "aa2e7545", 4); + ut_asserteq_mem("\xaa\x2e\x75\x45", dst, 4); + hex2bin(dst, "75453bc5", 4); + ut_asserteq_mem("\x75\x45\x3b\xc5", dst, 4); + hex2bin(dst, "a16884c3", 4); + ut_asserteq_mem("\xa1\x68\x84\xc3", dst, 4); + hex2bin(dst, "156b2e5e", 4); + ut_asserteq_mem("\x15\x6b\x2e\x5e", dst, 4); + hex2bin(dst, "2e035fff", 4); + ut_asserteq_mem("\x2e\x03\x5f\xff", dst, 4); + hex2bin(dst, "0ffce99f", 4); + ut_asserteq_mem("\x0f\xfc\xe9\x9f", dst, 4); + hex2bin(dst, "d3999443", 4); + ut_asserteq_mem("\xd3\x99\x94\x43", dst, 4); + hex2bin(dst, "91dd87bc", 4); + ut_asserteq_mem("\x91\xdd\x87\xbc", dst, 4); + hex2bin(dst, "7fec8963", 4); + ut_asserteq_mem("\x7f\xec\x89\x63", dst, 4); + + return 0; +} + +DM_TEST(lib_test_hex2bin, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + +static int lib_test_bin2hex(struct unit_test_state *uts) +{ + char dst[8 + 1] = "\0"; + + bin2hex(dst, "\x64\x94\x21\xde", 4); + ut_asserteq_str("649421de", dst); + bin2hex(dst, "\xaa\x2e\x75\x45", 4); + ut_asserteq_str("aa2e7545", dst); + bin2hex(dst, "\x75\x45\x3b\xc5", 4); + ut_asserteq_str("75453bc5", dst); + bin2hex(dst, "\xa1\x68\x84\xc3", 4); + ut_asserteq_str("a16884c3", dst); + bin2hex(dst, "\x15\x6b\x2e\x5e", 4); + ut_asserteq_str("156b2e5e", dst); + bin2hex(dst, "\x2e\x03\x5f\xff", 4); + ut_asserteq_str("2e035fff", dst); + bin2hex(dst, "\x0f\xfc\xe9\x9f", 4); + ut_asserteq_str("0ffce99f", dst); + bin2hex(dst, "\xd3\x99\x94\x43", 4); + ut_asserteq_str("d3999443", dst); + bin2hex(dst, "\x91\xdd\x87\xbc", 4); + ut_asserteq_str("91dd87bc", dst); + bin2hex(dst, "\x7f\xec\x89\x63", 4); + ut_asserteq_str("7fec8963", dst); + + return 0; +} + +DM_TEST(lib_test_bin2hex, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); -- 2.11.0