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test: unit test for hash command

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Provide a unit test testing the hash command.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
This commit is contained in:
Heinrich Schuchardt 2024-11-02 11:08:36 +01:00 • committed by Tom Rini
parent 6831415e39
commit 7dfafcd65e
2 changed files with 102 additions and 0 deletions
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1
test/cmd/Makefile
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@ -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

101
test/cmd/hash.c Normal file
View file

@ -0,0 +1,101 @@
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Tests for hash command
*
* Copyright 2024, Heinrich Schuchardt <heinrich.schuchardt@canoncal.com>
*/
#include <command.h>
#include <dm.h>
#include <dm/test.h>
#include <test/test.h>
#include <test/ut.h>
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);