From 7dfafcd65ef3dc0307a7752ac5a263eb2af56862 Mon Sep 17 00:00:00 2001 From: Heinrich Schuchardt Date: Sat, 2 Nov 2024 11:08:36 +0100 Subject: [PATCH] test: unit test for hash command Provide a unit test testing the hash command. Signed-off-by: Heinrich Schuchardt --- test/cmd/Makefile | 1 + test/cmd/hash.c | 101 ++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 102 insertions(+) create mode 100644 test/cmd/hash.c diff --git a/test/cmd/Makefile b/test/cmd/Makefile index fe7a2165af..1fd3e89eff 100644 --- a/test/cmd/Makefile +++ b/test/cmd/Makefile @@ -17,6 +17,7 @@ obj-$(CONFIG_CMD_ADDRMAP) += addrmap.o obj-$(CONFIG_CMD_BDI) += bdinfo.o obj-$(CONFIG_CMD_FDT) += fdt.o obj-$(CONFIG_CONSOLE_TRUETYPE) += font.o +obj-$(CONFIG_CMD_HASH) += hash.o obj-$(CONFIG_CMD_HISTORY) += history.o obj-$(CONFIG_CMD_LOADM) += loadm.o obj-$(CONFIG_CMD_MEMINFO) += meminfo.o diff --git a/test/cmd/hash.c b/test/cmd/hash.c new file mode 100644 index 0000000000..2fcec9cadc --- /dev/null +++ b/test/cmd/hash.c @@ -0,0 +1,101 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Tests for hash command + * + * Copyright 2024, Heinrich Schuchardt + */ + +#include +#include +#include +#include +#include + +static int dm_test_cmd_hash_md5(struct unit_test_state *uts) +{ + if (!CONFIG_IS_ENABLED(MD5)) { + ut_assert(run_command("hash md5 $loadaddr 0", 0)); + + return 0; + } + + ut_assertok(run_command("hash md5 $loadaddr 0", 0)); + console_record_readline(uts->actual_str, sizeof(uts->actual_str)); + ut_asserteq_ptr(uts->actual_str, + strstr(uts->actual_str, "md5 for ")); + ut_assert(strstr(uts->actual_str, + "d41d8cd98f00b204e9800998ecf8427e")); + ut_assert_console_end(); + + ut_assertok(run_command("hash md5 $loadaddr 0 foo; echo $foo", 0)); + console_record_readline(uts->actual_str, sizeof(uts->actual_str)); + ut_asserteq_ptr(uts->actual_str, + strstr(uts->actual_str, "md5 for ")); + ut_assert(strstr(uts->actual_str, + "d41d8cd98f00b204e9800998ecf8427e")); + ut_check_console_line(uts, "d41d8cd98f00b204e9800998ecf8427e"); + + if (!CONFIG_IS_ENABLED(HASH_VERIFY)) { + ut_assert(run_command("hash -v sha256 $loadaddr 0 foo", 0)); + ut_check_console_line(uts, "hash - compute hash message digest"); + + return 0; + } + + ut_assertok(run_command("hash -v md5 $loadaddr 0 foo", 0)); + ut_assert_console_end(); + + env_set("foo", "ffffffffffffffffffffffffffffffff"); + ut_assert(run_command("hash -v md5 $loadaddr 0 foo", 0)); + console_record_readline(uts->actual_str, sizeof(uts->actual_str)); + ut_assert(strstr(uts->actual_str, "!=")); + ut_assert_console_end(); + + return 0; +} +DM_TEST(dm_test_cmd_hash_md5, UTF_CONSOLE); + +static int dm_test_cmd_hash_sha256(struct unit_test_state *uts) +{ + if (!CONFIG_IS_ENABLED(SHA256)) { + ut_assert(run_command("hash sha256 $loadaddr 0", 0)); + + return 0; + } + + ut_assertok(run_command("hash sha256 $loadaddr 0", 0)); + console_record_readline(uts->actual_str, sizeof(uts->actual_str)); + ut_asserteq_ptr(uts->actual_str, + strstr(uts->actual_str, "sha256 for ")); + ut_assert(strstr(uts->actual_str, + "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855")); + ut_assert_console_end(); + + ut_assertok(run_command("hash sha256 $loadaddr 0 foo; echo $foo", 0)); + console_record_readline(uts->actual_str, sizeof(uts->actual_str)); + ut_asserteq_ptr(uts->actual_str, + strstr(uts->actual_str, "sha256 for ")); + ut_assert(strstr(uts->actual_str, + "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855")); + ut_check_console_line(uts, + "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"); + + if (!CONFIG_IS_ENABLED(HASH_VERIFY)) { + ut_assert(run_command("hash -v sha256 $loadaddr 0 foo", 0)); + ut_check_console_line(uts, "hash - compute hash message digest"); + + return 0; + } + + ut_assertok(run_command("hash -v sha256 $loadaddr 0 foo", 0)); + ut_assert_console_end(); + + env_set("foo", "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); + ut_assert(run_command("hash -v sha256 $loadaddr 0 foo", 0)); + console_record_readline(uts->actual_str, sizeof(uts->actual_str)); + ut_assert(strstr(uts->actual_str, "!=")); + ut_assert_console_end(); + + return 0; +} +DM_TEST(dm_test_cmd_hash_sha256, UTF_CONSOLE); -- 2.39.5