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d678a59d2d
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commitc8ffd1356d, reversing changes made to2ee6f3a5f7. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
97 lines
2.7 KiB
C
97 lines
2.7 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (c) 2021 Steffen Jaeckel
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*
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* Unit tests for autoboot functionality
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*/
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#include <autoboot.h>
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#include <common.h>
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#include <test/common.h>
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#include <test/test.h>
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#include <test/ut.h>
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#include <crypt.h>
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static int check_for_input(struct unit_test_state *uts, const char *in,
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bool correct)
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{
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bool old_val;
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/* The bootdelay is set to 1 second in test_autoboot() */
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const char *autoboot_prompt =
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"Enter password \"a\" in 1 seconds to stop autoboot";
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console_record_reset_enable();
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console_in_puts(in);
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/* turn on keyed autoboot for the test, if possible */
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old_val = autoboot_set_keyed(true);
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autoboot_command("echo Autoboot password unlock not successful");
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old_val = autoboot_set_keyed(old_val);
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ut_assert_nextline(autoboot_prompt);
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if (!correct)
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ut_assert_nextline("Autoboot password unlock not successful");
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ut_assert_console_end();
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return 0;
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}
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/**
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* test_autoboot() - unit test for autoboot
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*
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* @uts: unit test state
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* Return: 0 = success, 1 = failure
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*/
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static int test_autoboot(struct unit_test_state *uts)
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{
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/* make sure that the bootdelay is set to something,
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* otherwise the called functions will time out
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*/
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ut_assertok(env_set("bootdelay", "1"));
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bootdelay_process();
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/* unset all relevant environment variables */
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env_set("bootstopusesha256", NULL);
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env_set("bootstopkeycrypt", NULL);
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env_set("bootstopkeysha256", NULL);
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if (IS_ENABLED(CONFIG_CRYPT_PW_SHA256)) {
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/* test the default password from CONFIG_AUTOBOOT_STOP_STR_CRYPT */
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ut_assertok(check_for_input(uts, "a\n", true));
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/* test a password from the `bootstopkeycrypt` environment variable */
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ut_assertok(env_set(
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"bootstopkeycrypt",
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"$5$rounds=640000$ycgRgpnRq4lmu.eb$aZ6YJWdklvyLML13w7mEHMHJnJOux6aptnp6VlsR5a9"));
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ut_assertok(check_for_input(uts, "test\n", true));
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/* verify that the `bootstopusesha256` variable is treated correctly */
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ut_assertok(env_set("bootstopusesha256", "false"));
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ut_assertok(check_for_input(uts, "test\n", true));
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}
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if (IS_ENABLED(CONFIG_AUTOBOOT_ENCRYPTION)) {
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/* test the `bootstopusesha256` and `bootstopkeysha256` features */
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ut_assertok(env_set("bootstopusesha256", "true"));
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ut_assertok(env_set(
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"bootstopkeysha256",
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"edeaaff3f1774ad2888673770c6d64097e391bc362d7d6fb34982ddf0efd18cb"));
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ut_assertok(check_for_input(uts, "abc\n", true));
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ut_assertok(env_set(
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"bootstopkeysha256",
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"ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad"));
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ut_assertok(check_for_input(uts, "abc", true));
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ut_assertok(check_for_input(uts, "abc\n", true));
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ut_assertok(check_for_input(uts, "abd", false));
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}
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return CMD_RET_SUCCESS;
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}
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COMMON_TEST(test_autoboot, 0);
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