diff options
Diffstat (limited to 'roms/u-boot/test/cmd')
| -rw-r--r-- | roms/u-boot/test/cmd/Makefile | 12 | ||||
| -rw-r--r-- | roms/u-boot/test/cmd/addrmap.c | 38 | ||||
| -rw-r--r-- | roms/u-boot/test/cmd/mem.c | 20 | ||||
| -rw-r--r-- | roms/u-boot/test/cmd/mem_search.c | 325 | ||||
| -rw-r--r-- | roms/u-boot/test/cmd/pwm.c | 47 | ||||
| -rw-r--r-- | roms/u-boot/test/cmd/setexpr.c | 398 | ||||
| -rw-r--r-- | roms/u-boot/test/cmd/test_echo.c | 61 |
7 files changed, 901 insertions, 0 deletions
diff --git a/roms/u-boot/test/cmd/Makefile b/roms/u-boot/test/cmd/Makefile new file mode 100644 index 000000000..2cfe43a6b --- /dev/null +++ b/roms/u-boot/test/cmd/Makefile @@ -0,0 +1,12 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright (c) 2013 Google, Inc + +ifdef CONFIG_HUSH_PARSER +obj-$(CONFIG_CONSOLE_RECORD) += test_echo.o +endif +obj-y += mem.o +obj-$(CONFIG_CMD_ADDRMAP) += addrmap.o +obj-$(CONFIG_CMD_MEM_SEARCH) += mem_search.o +obj-$(CONFIG_CMD_PWM) += pwm.o +obj-$(CONFIG_CMD_SETEXPR) += setexpr.o diff --git a/roms/u-boot/test/cmd/addrmap.c b/roms/u-boot/test/cmd/addrmap.c new file mode 100644 index 000000000..fb744485b --- /dev/null +++ b/roms/u-boot/test/cmd/addrmap.c @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Tests for addrmap command + * + * Copyright (C) 2021, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <common.h> +#include <console.h> +#include <test/suites.h> +#include <test/ut.h> + +/* Declare a new addrmap test */ +#define ADDRMAP_TEST(_name, _flags) UNIT_TEST(_name, _flags, addrmap_test) + +/* Test 'addrmap' command output */ +static int addrmap_test_basic(struct unit_test_state *uts) +{ + ut_assertok(console_record_reset_enable()); + ut_assertok(run_command("addrmap", 0)); + ut_assert_nextline(" vaddr paddr size"); + ut_assert_nextline("================ ================ ================"); + /* There should be at least one entry */ + ut_assertok(!ut_check_console_end(uts)); + + return 0; +} +ADDRMAP_TEST(addrmap_test_basic, UT_TESTF_CONSOLE_REC); + +int do_ut_addrmap(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) +{ + struct unit_test *tests = ll_entry_start(struct unit_test, + addrmap_test); + const int n_ents = ll_entry_count(struct unit_test, addrmap_test); + + return cmd_ut_category("cmd_addrmap", "cmd_addrmap_", tests, n_ents, + argc, argv); +} diff --git a/roms/u-boot/test/cmd/mem.c b/roms/u-boot/test/cmd/mem.c new file mode 100644 index 000000000..d76f47cf3 --- /dev/null +++ b/roms/u-boot/test/cmd/mem.c @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Executes tests for memory-related commands + * + * Copyright 2020 Google LLC + */ + +#include <common.h> +#include <command.h> +#include <test/suites.h> +#include <test/test.h> + +int do_ut_mem(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) +{ + struct unit_test *tests = UNIT_TEST_SUITE_START(mem_test); + const int n_ents = UNIT_TEST_SUITE_COUNT(mem_test); + + return cmd_ut_category("cmd_mem", "mem_test_", tests, n_ents, argc, + argv); +} diff --git a/roms/u-boot/test/cmd/mem_search.c b/roms/u-boot/test/cmd/mem_search.c new file mode 100644 index 000000000..94942793a --- /dev/null +++ b/roms/u-boot/test/cmd/mem_search.c @@ -0,0 +1,325 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Tests for memory commands + * + * Copyright 2020 Google LLC + * Written by Simon Glass <sjg@chromium.org> + */ + +#include <common.h> +#include <console.h> +#include <mapmem.h> +#include <dm/test.h> +#include <test/ut.h> + +#define BUF_SIZE 0x100 + +/* Declare a new mem test */ +#define MEM_TEST(_name, _flags) UNIT_TEST(_name, _flags, mem_test) + +/* Test 'ms' command with bytes */ +static int mem_test_ms_b(struct unit_test_state *uts) +{ + u8 *buf; + + buf = map_sysmem(0, BUF_SIZE + 1); + memset(buf, '\0', BUF_SIZE); + buf[0x0] = 0x12; + buf[0x31] = 0x12; + buf[0xff] = 0x12; + buf[0x100] = 0x12; + ut_assertok(console_record_reset_enable()); + run_command("ms.b 1 ff 12", 0); + ut_assert_nextline("00000030: 00 12 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................"); + ut_assert_nextline("--"); + ut_assert_nextline("000000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 12 ................"); + ut_assert_nextline("2 matches"); + ut_assert_console_end(); + + ut_asserteq(2, env_get_hex("memmatches", 0)); + ut_asserteq(0xff, env_get_hex("memaddr", 0)); + ut_asserteq(0xfe, env_get_hex("mempos", 0)); + + unmap_sysmem(buf); + + return 0; +} +MEM_TEST(mem_test_ms_b, UT_TESTF_CONSOLE_REC); + +/* Test 'ms' command with 16-bit values */ +static int mem_test_ms_w(struct unit_test_state *uts) +{ + u16 *buf; + + buf = map_sysmem(0, BUF_SIZE + 2); + memset(buf, '\0', BUF_SIZE); + buf[0x34 / 2] = 0x1234; + buf[BUF_SIZE / 2] = 0x1234; + ut_assertok(console_record_reset_enable()); + run_command("ms.w 0 80 1234", 0); + ut_assert_nextline("00000030: 0000 0000 1234 0000 0000 0000 0000 0000 ....4..........."); + ut_assert_nextline("1 match"); + ut_assert_console_end(); + + ut_asserteq(1, env_get_hex("memmatches", 0)); + ut_asserteq(0x34, env_get_hex("memaddr", 0)); + ut_asserteq(0x34 / 2, env_get_hex("mempos", 0)); + + unmap_sysmem(buf); + + return 0; +} +MEM_TEST(mem_test_ms_w, UT_TESTF_CONSOLE_REC); + +/* Test 'ms' command with 32-bit values */ +static int mem_test_ms_l(struct unit_test_state *uts) +{ + u32 *buf; + + buf = map_sysmem(0, BUF_SIZE + 4); + memset(buf, '\0', BUF_SIZE); + buf[0x38 / 4] = 0x12345678; + buf[BUF_SIZE / 4] = 0x12345678; + ut_assertok(console_record_reset_enable()); + run_command("ms 0 40 12345678", 0); + ut_assert_nextline("00000030: 00000000 00000000 12345678 00000000 ........xV4....."); + ut_assert_nextline("1 match"); + ut_assert_console_end(); + + ut_asserteq(1, env_get_hex("memmatches", 0)); + ut_asserteq(0x38, env_get_hex("memaddr", 0)); + ut_asserteq(0x38 / 4, env_get_hex("mempos", 0)); + + ut_assertok(console_record_reset_enable()); + run_command("ms 0 80 12345679", 0); + ut_assert_nextline("0 matches"); + ut_assert_console_end(); + + ut_asserteq(0, env_get_hex("memmatches", 0)); + ut_asserteq(0, env_get_hex("memaddr", 0)); + ut_asserteq(0 / 4, env_get_hex("mempos", 0)); + + unmap_sysmem(buf); + + return 0; +} +MEM_TEST(mem_test_ms_l, UT_TESTF_CONSOLE_REC); + +/* Test 'ms' command with continuation */ +static int mem_test_ms_cont(struct unit_test_state *uts) +{ + char *const args[] = {"ms.b", "0", "100", "34"}; + int repeatable; + u8 *buf; + int i; + + buf = map_sysmem(0, BUF_SIZE); + memset(buf, '\0', BUF_SIZE); + for (i = 5; i < 0x33; i += 3) + buf[i] = 0x34; + ut_assertok(console_record_reset_enable()); + run_command("ms.b 0 100 34", 0); + ut_assert_nextlinen("00000000: 00 00 00 00 00 34 00 00 34 00 00 34 00 00 34 00"); + ut_assert_nextline("--"); + ut_assert_nextlinen("00000010: 00 34 00 00 34 00 00 34 00 00 34 00 00 34 00 00"); + ut_assert_nextline("--"); + ut_assert_nextlinen("00000020: 34 00 00 34 00 00 34 00 00 34 00 00 34 00 00 34"); + ut_assert_nextlinen("10 matches (repeat command to check for more)"); + ut_assert_console_end(); + + ut_asserteq(10, env_get_hex("memmatches", 0)); + ut_asserteq(0x20, env_get_hex("memaddr", 0)); + ut_asserteq(0x20, env_get_hex("mempos", 0)); + + /* + * run_command() ignoes the repeatable flag when using hush, so call + * cmd_process() directly + */ + ut_assertok(console_record_reset_enable()); + cmd_process(CMD_FLAG_REPEAT, 4, args, &repeatable, NULL); + ut_assert_nextlinen("00000020: 34 00 00 34 00 00 34 00 00 34 00 00 34 00 00 34"); + ut_assert_nextline("--"); + ut_assert_nextlinen("00000030: 00 00 34 00 00 00 00 00"); + ut_assert_nextlinen("6 matches"); + ut_assert_console_end(); + + ut_asserteq(6, env_get_hex("memmatches", 0)); + ut_asserteq(0x32, env_get_hex("memaddr", 0)); + + /* 0x32 less 0x21, where the second search started */ + ut_asserteq(0x11, env_get_hex("mempos", 0)); + + unmap_sysmem(buf); + + return 0; +} +MEM_TEST(mem_test_ms_cont, UT_TESTF_CONSOLE_REC); + +/* Test that an 'ms' command with continuation stops at the end of the range */ +static int mem_test_ms_cont_end(struct unit_test_state *uts) +{ + char *const args[] = {"ms.b", "1", "ff", "12"}; + int repeatable; + u8 *buf; + + buf = map_sysmem(0, BUF_SIZE); + memset(buf, '\0', BUF_SIZE); + buf[0x0] = 0x12; + buf[0x31] = 0x12; + buf[0xff] = 0x12; + buf[0x100] = 0x12; + ut_assertok(console_record_reset_enable()); + run_command("ms.b 1 ff 12", 0); + ut_assert_nextlinen("00000030"); + ut_assert_nextlinen("--"); + ut_assert_nextlinen("000000f0"); + ut_assert_nextlinen("2 matches"); + ut_assert_console_end(); + + /* + * run_command() ignoes the repeatable flag when using hush, so call + * cmd_process() directly. + * + * This should produce no matches. + */ + ut_assertok(console_record_reset_enable()); + cmd_process(CMD_FLAG_REPEAT, 4, args, &repeatable, NULL); + ut_assert_nextlinen("0 matches"); + ut_assert_console_end(); + + /* One more time */ + ut_assertok(console_record_reset_enable()); + cmd_process(CMD_FLAG_REPEAT, 4, args, &repeatable, NULL); + ut_assert_nextlinen("0 matches"); + ut_assert_console_end(); + + unmap_sysmem(buf); + + return 0; +} +MEM_TEST(mem_test_ms_cont_end, UT_TESTF_CONSOLE_REC); + +/* Test 'ms' command with multiple values */ +static int mem_test_ms_mult(struct unit_test_state *uts) +{ + static const char str[] = "hello"; + char *buf; + + buf = map_sysmem(0, BUF_SIZE + 5); + memset(buf, '\0', BUF_SIZE); + strcpy(buf + 0x1e, str); + strcpy(buf + 0x63, str); + strcpy(buf + BUF_SIZE - strlen(str) + 1, str); + ut_assertok(console_record_reset_enable()); + run_command("ms.b 0 100 68 65 6c 6c 6f", 0); + ut_assert_nextline("00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 68 65 ..............he"); + ut_assert_nextline("00000020: 6c 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 00 llo............."); + ut_assert_nextline("--"); + ut_assert_nextline("00000060: 00 00 00 68 65 6c 6c 6f 00 00 00 00 00 00 00 00 ...hello........"); + ut_assert_nextline("2 matches"); + ut_assert_console_end(); + unmap_sysmem(buf); + + ut_asserteq(2, env_get_hex("memmatches", 0)); + ut_asserteq(0x63, env_get_hex("memaddr", 0)); + ut_asserteq(0x63, env_get_hex("mempos", 0)); + + return 0; +} +MEM_TEST(mem_test_ms_mult, UT_TESTF_CONSOLE_REC); + +/* Test 'ms' command with string */ +static int mem_test_ms_s(struct unit_test_state *uts) +{ + static const char str[] = "hello"; + static const char str2[] = "hellothere"; + char *buf; + + buf = map_sysmem(0, BUF_SIZE); + memset(buf, '\0', BUF_SIZE); + strcpy(buf + 0x1e, str); + strcpy(buf + 0x63, str); + strcpy(buf + 0xa1, str2); + ut_assertok(console_record_reset_enable()); + run_command("ms.s 0 100 hello", 0); + ut_assert_nextline("00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 68 65 ..............he"); + ut_assert_nextline("00000020: 6c 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 00 llo............."); + ut_assert_nextline("--"); + ut_assert_nextline("00000060: 00 00 00 68 65 6c 6c 6f 00 00 00 00 00 00 00 00 ...hello........"); + ut_assert_nextline("--"); + ut_assert_nextline("000000a0: 00 68 65 6c 6c 6f 74 68 65 72 65 00 00 00 00 00 .hellothere....."); + ut_assert_nextline("3 matches"); + ut_assert_console_end(); + + ut_asserteq(3, env_get_hex("memmatches", 0)); + ut_asserteq(0xa1, env_get_hex("memaddr", 0)); + ut_asserteq(0xa1, env_get_hex("mempos", 0)); + + ut_assertok(console_record_reset_enable()); + run_command("ms.s 0 100 hello there", 0); + ut_assert_nextline("000000a0: 00 68 65 6c 6c 6f 74 68 65 72 65 00 00 00 00 00 .hellothere....."); + ut_assert_nextline("1 match"); + ut_assert_console_end(); + + ut_asserteq(1, env_get_hex("memmatches", 0)); + ut_asserteq(0xa1, env_get_hex("memaddr", 0)); + ut_asserteq(0xa1, env_get_hex("mempos", 0)); + + unmap_sysmem(buf); + + return 0; +} +MEM_TEST(mem_test_ms_s, UT_TESTF_CONSOLE_REC); + +/* Test 'ms' command with limit */ +static int mem_test_ms_limit(struct unit_test_state *uts) +{ + u8 *buf; + + buf = map_sysmem(0, BUF_SIZE + 1); + memset(buf, '\0', BUF_SIZE); + buf[0x0] = 0x12; + buf[0x31] = 0x12; + buf[0x62] = 0x12; + buf[0x76] = 0x12; + ut_assertok(console_record_reset_enable()); + run_command("ms.b -l2 1 ff 12", 0); + ut_assert_nextline("00000030: 00 12 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................"); + ut_assert_nextline("--"); + ut_assert_nextlinen("00000060: 00 00 12 00 00 00 00 00 00 00 00 00 00 00 00 00"); + ut_assert_nextline("2 matches (repeat command to check for more)"); + ut_assert_console_end(); + + ut_asserteq(2, env_get_hex("memmatches", 0)); + ut_asserteq(0x62, env_get_hex("memaddr", 0)); + ut_asserteq(0x61, env_get_hex("mempos", 0)); + + unmap_sysmem(buf); + + return 0; +} +MEM_TEST(mem_test_ms_limit, UT_TESTF_CONSOLE_REC); + +/* Test 'ms' command in quiet mode */ +static int mem_test_ms_quiet(struct unit_test_state *uts) +{ + u8 *buf; + + buf = map_sysmem(0, BUF_SIZE + 1); + memset(buf, '\0', BUF_SIZE); + buf[0x0] = 0x12; + buf[0x31] = 0x12; + buf[0x62] = 0x12; + buf[0x76] = 0x12; + ut_assertok(console_record_reset_enable()); + run_command("ms.b -q -l2 1 ff 12", 0); + ut_assert_console_end(); + unmap_sysmem(buf); + + ut_asserteq(2, env_get_hex("memmatches", 0)); + ut_asserteq(0x62, env_get_hex("memaddr", 0)); + ut_asserteq(0x61, env_get_hex("mempos", 0)); + + return 0; +} +MEM_TEST(mem_test_ms_quiet, UT_TESTF_CONSOLE_REC); diff --git a/roms/u-boot/test/cmd/pwm.c b/roms/u-boot/test/cmd/pwm.c new file mode 100644 index 000000000..5343af83f --- /dev/null +++ b/roms/u-boot/test/cmd/pwm.c @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Test for pwm command + * + * Copyright 2020 SiFive, Inc + * + * Authors: + * Pragnesh Patel <pragnesh.patel@sifive.com> + */ + +#include <dm.h> +#include <dm/test.h> +#include <test/test.h> +#include <test/ut.h> + +/* Basic test of 'pwm' command */ +static int dm_test_pwm_cmd(struct unit_test_state *uts) +{ + struct udevice *dev; + + ut_assertok(uclass_get_device(UCLASS_PWM, 0, &dev)); + ut_assertnonnull(dev); + + ut_assertok(console_record_reset_enable()); + + /* pwm <invert> <pwm_dev_num> <channel> <polarity> */ + ut_assertok(run_command("pwm invert 0 0 1", 0)); + ut_assert_console_end(); + + ut_assertok(run_command("pwm invert 0 0 0", 0)); + ut_assert_console_end(); + + /* pwm <config> <pwm_dev_num> <channel> <period_ns> <duty_ns> */ + ut_assertok(run_command("pwm config 0 0 10 50", 0)); + ut_assert_console_end(); + + /* pwm <enable/disable> <pwm_dev_num> <channel> */ + ut_assertok(run_command("pwm enable 0 0", 0)); + ut_assert_console_end(); + + ut_assertok(run_command("pwm disable 0 0", 0)); + ut_assert_console_end(); + + return 0; +} + +DM_TEST(dm_test_pwm_cmd, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT | UT_TESTF_CONSOLE_REC); diff --git a/roms/u-boot/test/cmd/setexpr.c b/roms/u-boot/test/cmd/setexpr.c new file mode 100644 index 000000000..c537e8935 --- /dev/null +++ b/roms/u-boot/test/cmd/setexpr.c @@ -0,0 +1,398 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Tests for setexpr command + * + * Copyright 2020 Google LLC + * Written by Simon Glass <sjg@chromium.org> + */ + +#include <common.h> +#include <console.h> +#include <mapmem.h> +#include <dm/test.h> +#include <test/suites.h> +#include <test/ut.h> + +#define BUF_SIZE 0x100 + +/* Declare a new setexpr test */ +#define SETEXPR_TEST(_name, _flags) UNIT_TEST(_name, _flags, setexpr_test) + +/* Test 'setexpr' command with simply setting integers */ +static int setexpr_test_int(struct unit_test_state *uts) +{ + u8 *buf; + + buf = map_sysmem(0, BUF_SIZE); + memset(buf, '\xff', BUF_SIZE); + + /* byte */ + buf[0x0] = 0x12; + ut_assertok(run_command("setexpr.b fred 0", 0)); + ut_asserteq_str("0", env_get("fred")); + ut_assertok(run_command("setexpr.b fred *0", 0)); + ut_asserteq_str("12", env_get("fred")); + + /* 16-bit */ + *(short *)buf = 0x2345; + ut_assertok(run_command("setexpr.w fred 0", 0)); + ut_asserteq_str("0", env_get("fred")); + ut_assertok(run_command("setexpr.w fred *0", 0)); + ut_asserteq_str("2345", env_get("fred")); + + /* 32-bit */ + *(u32 *)buf = 0x3456789a; + ut_assertok(run_command("setexpr.l fred 0", 0)); + ut_asserteq_str("0", env_get("fred")); + ut_assertok(run_command("setexpr.l fred *0", 0)); + ut_asserteq_str("3456789a", env_get("fred")); + + /* 64-bit */ + *(u64 *)buf = 0x456789abcdef0123; + ut_assertok(run_command("setexpr.q fred 0", 0)); + ut_asserteq_str("0", env_get("fred")); + ut_assertok(run_command("setexpr.q fred *0", 0)); + ut_asserteq_str("456789abcdef0123", env_get("fred")); + + /* default */ + ut_assertok(run_command("setexpr fred 0", 0)); + ut_asserteq_str("0", env_get("fred")); + ut_assertok(run_command("setexpr fred *0", 0)); + ut_asserteq_str("cdef0123", env_get("fred")); + + unmap_sysmem(buf); + + return 0; +} +SETEXPR_TEST(setexpr_test_int, UT_TESTF_CONSOLE_REC); + +/* Test 'setexpr' command with + operator */ +static int setexpr_test_plus(struct unit_test_state *uts) +{ + char *buf; + + buf = map_sysmem(0, BUF_SIZE); + memset(buf, '\xff', BUF_SIZE); + + /* byte */ + buf[0x0] = 0x12; + buf[0x10] = 0x34; + ut_assertok(run_command("setexpr.b fred *0 + *10", 0)); + ut_asserteq_str("46", env_get("fred")); + + /* 16-bit */ + *(short *)buf = 0x2345; + *(short *)(buf + 0x10) = 0xf012; + ut_assertok(run_command("setexpr.w fred *0 + *10", 0)); + ut_asserteq_str("11357", env_get("fred")); + + /* 32-bit */ + *(u32 *)buf = 0x3456789a; + *(u32 *)(buf + 0x10) = 0xc3384235; + ut_assertok(run_command("setexpr.l fred *0 + *10", 0)); + ut_asserteq_str("f78ebacf", env_get("fred")); + + /* 64-bit */ + *(u64 *)buf = 0x456789abcdef0123; + *(u64 *)(buf + 0x10) = 0x4987328372849283; + ut_assertok(run_command("setexpr.q fred *0 + *10", 0)); + ut_asserteq_str("8eeebc2f407393a6", env_get("fred")); + + /* default */ + ut_assertok(run_command("setexpr fred *0 + *10", 0)); + ut_asserteq_str("1407393a6", env_get("fred")); + + unmap_sysmem(buf); + + return 0; +} +SETEXPR_TEST(setexpr_test_plus, UT_TESTF_CONSOLE_REC); + +/* Test 'setexpr' command with other operators */ +static int setexpr_test_oper(struct unit_test_state *uts) +{ + char *buf; + + buf = map_sysmem(0, BUF_SIZE); + memset(buf, '\xff', BUF_SIZE); + + *(u32 *)buf = 0x1234; + *(u32 *)(buf + 0x10) = 0x560000; + + /* Quote | to avoid confusing hush */ + ut_assertok(run_command("setexpr fred *0 \"|\" *10", 0)); + ut_asserteq_str("561234", env_get("fred")); + + *(u32 *)buf = 0x561200; + *(u32 *)(buf + 0x10) = 0x1234; + + /* Quote & to avoid confusing hush */ + ut_assertok(run_command("setexpr.l fred *0 \"&\" *10", 0)); + ut_asserteq_str("1200", env_get("fred")); + + ut_assertok(run_command("setexpr.l fred *0 ^ *10", 0)); + ut_asserteq_str("560034", env_get("fred")); + + ut_assertok(run_command("setexpr.l fred *0 - *10", 0)); + ut_asserteq_str("55ffcc", env_get("fred")); + + ut_assertok(run_command("setexpr.l fred *0 * *10", 0)); + ut_asserteq_str("61ebfa800", env_get("fred")); + + ut_assertok(run_command("setexpr.l fred *0 / *10", 0)); + ut_asserteq_str("4ba", env_get("fred")); + + ut_assertok(run_command("setexpr.l fred *0 % *10", 0)); + ut_asserteq_str("838", env_get("fred")); + + unmap_sysmem(buf); + + return 0; +} +SETEXPR_TEST(setexpr_test_oper, UT_TESTF_CONSOLE_REC); + +/* Test 'setexpr' command with regex */ +static int setexpr_test_regex(struct unit_test_state *uts) +{ + char *buf, *val; + + buf = map_sysmem(0, BUF_SIZE); + + /* Single substitution */ + ut_assertok(run_command("setenv fred 'this is a test'", 0)); + ut_assertok(run_command("setexpr fred sub is us", 0)); + val = env_get("fred"); + ut_asserteq_str("thus is a test", val); + + /* Global substitution */ + ut_assertok(run_command("setenv fred 'this is a test'", 0)); + ut_assertok(run_command("setexpr fred gsub is us", 0)); + val = env_get("fred"); + ut_asserteq_str("thus us a test", val); + + /* Global substitution */ + ut_assertok(run_command("setenv fred 'this is a test'", 0)); + ut_assertok(run_command("setenv mary 'this is a test'", 0)); + ut_assertok(run_command("setexpr fred gsub is us \"${mary}\"", 0)); + val = env_get("fred"); + ut_asserteq_str("thus us a test", val); + val = env_get("mary"); + ut_asserteq_str("this is a test", val); + + unmap_sysmem(buf); + + return 0; +} +SETEXPR_TEST(setexpr_test_regex, UT_TESTF_CONSOLE_REC); + +/* Test 'setexpr' command with regex replacement that expands the string */ +static int setexpr_test_regex_inc(struct unit_test_state *uts) +{ + char *buf, *val; + + buf = map_sysmem(0, BUF_SIZE); + + ut_assertok(run_command("setenv fred 'this is a test'", 0)); + ut_assertok(run_command("setexpr fred gsub is much_longer_string", 0)); + val = env_get("fred"); + ut_asserteq_str("thmuch_longer_string much_longer_string a test", val); + unmap_sysmem(buf); + + return 0; +} +SETEXPR_TEST(setexpr_test_regex_inc, UT_TESTF_CONSOLE_REC); + +/* Test setexpr_regex_sub() directly to check buffer usage */ +static int setexpr_test_sub(struct unit_test_state *uts) +{ + char *buf, *nbuf; + int i; + + buf = map_sysmem(0, BUF_SIZE); + nbuf = map_sysmem(0x1000, BUF_SIZE); + + /* Add a pattern so we can check the buffer limits */ + memset(buf, '\xff', BUF_SIZE); + memset(nbuf, '\xff', BUF_SIZE); + for (i = BUF_SIZE; i < 0x1000; i++) { + buf[i] = i & 0xff; + nbuf[i] = i & 0xff; + } + strcpy(buf, "this is a test"); + + /* + * This is a regression test, since a bug was found in the use of + * memmove() in setexpr + */ + ut_assertok(setexpr_regex_sub(buf, BUF_SIZE, nbuf, BUF_SIZE, "is", + "us it is longer", true)); + ut_asserteq_str("thus it is longer us it is longer a test", buf); + for (i = BUF_SIZE; i < 0x1000; i++) { + ut_assertf(buf[i] == (char)i, + "buf byte at %x should be %02x, got %02x)\n", + i, i & 0xff, (u8)buf[i]); + ut_assertf(nbuf[i] == (char)i, + "nbuf byte at %x should be %02x, got %02x)\n", + i, i & 0xff, (u8)nbuf[i]); + } + + unmap_sysmem(buf); + + return 0; +} +SETEXPR_TEST(setexpr_test_sub, UT_TESTF_CONSOLE_REC); + +/* Test setexpr_regex_sub() with back references */ +static int setexpr_test_backref(struct unit_test_state *uts) +{ + char *buf, *nbuf; + int i; + + buf = map_sysmem(0, BUF_SIZE); + nbuf = map_sysmem(0x1000, BUF_SIZE); + + /* Add a pattern so we can check the buffer limits */ + memset(buf, '\xff', BUF_SIZE); + memset(nbuf, '\xff', BUF_SIZE); + for (i = BUF_SIZE; i < 0x1000; i++) { + buf[i] = i & 0xff; + nbuf[i] = i & 0xff; + } + strcpy(buf, "this is surely a test is it? yes this is indeed a test"); + + /* + * This is a regression test, since a bug was found in the use of + * memmove() in setexpr + */ + ut_assertok(setexpr_regex_sub(buf, BUF_SIZE, nbuf, BUF_SIZE, + "(this) (is) (surely|indeed)", + "us \\1 \\2 \\3!", true)); + ut_asserteq_str("us this is surely! a test is it? yes us this is indeed! a test", + buf); + + /* The following checks fail at present due to a bug in setexpr */ + return 0; + for (i = BUF_SIZE; i < 0x1000; i++) { + ut_assertf(buf[i] == (char)i, + "buf byte at %x should be %02x, got %02x)\n", + i, i & 0xff, (u8)buf[i]); + ut_assertf(nbuf[i] == (char)i, + "nbuf byte at %x should be %02x, got %02x)\n", + i, i & 0xff, (u8)nbuf[i]); + } + + unmap_sysmem(buf); + + return 0; +} +SETEXPR_TEST(setexpr_test_backref, UT_TESTF_CONSOLE_REC); + +/* Test 'setexpr' command with setting strings */ +static int setexpr_test_str(struct unit_test_state *uts) +{ + ulong start_mem; + char *buf; + + buf = map_sysmem(0, BUF_SIZE); + memset(buf, '\xff', BUF_SIZE); + + /* + * Set 'fred' to the same length as we expect to get below, to avoid a + * new allocation in 'setexpr'. That way we can check for memory leaks. + */ + ut_assertok(env_set("fred", "x")); + start_mem = ut_check_free(); + strcpy(buf, "hello"); + ut_asserteq(1, run_command("setexpr.s fred 0", 0)); + ut_assertok(ut_check_delta(start_mem)); + + ut_assertok(env_set("fred", "12345")); + start_mem = ut_check_free(); + ut_assertok(run_command("setexpr.s fred *0", 0)); + ut_asserteq_str("hello", env_get("fred")); + ut_assertok(ut_check_delta(start_mem)); + + unmap_sysmem(buf); + + return 0; +} +SETEXPR_TEST(setexpr_test_str, UT_TESTF_CONSOLE_REC); + + +/* Test 'setexpr' command with concatenating strings */ +static int setexpr_test_str_oper(struct unit_test_state *uts) +{ + ulong start_mem; + char *buf; + + buf = map_sysmem(0, BUF_SIZE); + memset(buf, '\xff', BUF_SIZE); + strcpy(buf, "hello"); + strcpy(buf + 0x10, " there"); + + ut_assertok(console_record_reset_enable()); + start_mem = ut_check_free(); + ut_asserteq(1, run_command("setexpr.s fred *0 * *10", 0)); + ut_assertok(ut_check_delta(start_mem)); + ut_assert_nextline("invalid op"); + ut_assert_console_end(); + + /* + * Set 'fred' to the same length as we expect to get below, to avoid a + * new allocation in 'setexpr'. That way we can check for memory leaks. + */ + ut_assertok(env_set("fred", "12345012345")); + start_mem = ut_check_free(); + ut_assertok(run_command("setexpr.s fred *0 + *10", 0)); + ut_asserteq_str("hello there", env_get("fred")); + + /* + * This check does not work with sandbox_flattree, apparently due to + * memory allocations in env_set(). + * + * The truetype console produces lots of memory allocations even though + * the LCD display is not visible. But even without these, it does not + * work. + * + * A better test would be for dlmalloc to record the allocs and frees + * for a particular caller, but that is not supported. + * + * For now, drop this test. + * + * ut_assertok(ut_check_delta(start_mem)); + */ + + unmap_sysmem(buf); + + return 0; +} +SETEXPR_TEST(setexpr_test_str_oper, UT_TESTF_CONSOLE_REC); + +/* Test 'setexpr' command with a string that is too long */ +static int setexpr_test_str_long(struct unit_test_state *uts) +{ + const int size = 128 << 10; /* setexpr strings are a max of 64KB */ + char *buf, *val; + + buf = map_sysmem(0, size); + memset(buf, 'a', size); + + /* String should be truncated to 64KB */ + ut_assertok(run_command("setexpr.s fred *0", 0)); + val = env_get("fred"); + ut_asserteq(64 << 10, strlen(val)); + + unmap_sysmem(buf); + + return 0; +} +SETEXPR_TEST(setexpr_test_str_long, UT_TESTF_CONSOLE_REC); + +int do_ut_setexpr(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) +{ + struct unit_test *tests = UNIT_TEST_SUITE_START(setexpr_test); + const int n_ents = UNIT_TEST_SUITE_COUNT(setexpr_test); + + return cmd_ut_category("cmd_setexpr", "setexpr_test_", tests, n_ents, + argc, argv); +} diff --git a/roms/u-boot/test/cmd/test_echo.c b/roms/u-boot/test/cmd/test_echo.c new file mode 100644 index 000000000..091e4f823 --- /dev/null +++ b/roms/u-boot/test/cmd/test_echo.c @@ -0,0 +1,61 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Tests for echo command + * + * Copyright 2020, Heinrich Schuchadt <xypron.glpk@gmx.de> + */ + +#include <common.h> +#include <command.h> +#include <asm/global_data.h> +#include <display_options.h> +#include <test/lib.h> +#include <test/test.h> +#include <test/ut.h> + +DECLARE_GLOBAL_DATA_PTR; + +struct test_data { + char *cmd; + char *expected; +}; + +static struct test_data echo_data[] = { + {"echo 1 2 3", + "1 2 3"}, + /* Test new line handling */ + {"echo -n 1 2 3; echo a b c", + "1 2 3a b c"}, + /* + * Test handling of environment variables. + * + * j, q, x are among the least frequent letters in English. + * Hence no collision for the variable name jQx is expected. + */ + {"setenv jQx X; echo \"a)\" ${jQx} 'b)' '${jQx}' c) ${jQx}; setenv jQx", + "a) X b) ${jQx} c) X"}, + /* Test shell variable assignments without substitutions */ + {"foo=bar echo baz", "baz"}, + /* Test handling of shell variables. */ + {"setenv jQx; for jQx in 1 2 3; do echo -n \"${jQx}, \"; done; echo;", + "1, 2, 3, "}, +}; + +static int lib_test_hush_echo(struct unit_test_state *uts) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(echo_data); ++i) { + ut_silence_console(uts); + console_record_reset_enable(); + ut_assertok(run_command(echo_data[i].cmd, 0)); + ut_unsilence_console(uts); + console_record_readline(uts->actual_str, + sizeof(uts->actual_str)); + ut_asserteq_str(echo_data[i].expected, uts->actual_str); + ut_assertok(ut_check_console_end(uts)); + } + return 0; +} + +LIB_TEST(lib_test_hush_echo, 0); |