From cc156f3fc0b2a8cb6dbb529ada54ba1a902e2019 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Fri, 15 Jan 2016 11:15:29 -0700 Subject: test/py: test the shell if command Migrate all most tests from command_ut.c into the Python test system. This allows the tests to be run against any U-Boot binary that supports the if command (i.e. where hush is enabled) without requiring that binary to be permanently bloated with the code from command_ut. Some tests in command_ut.c can only be executed from C code, since they test internal (more unit-level) features of various U-Boot APIs. The migrated tests can all operate directly from the U-Boot console. Signed-off-by: Stephen Warren Acked-by: Simon Glass --- test/command_ut.c | 116 ------------------------------------------------------ 1 file changed, 116 deletions(-) (limited to 'test/command_ut.c') diff --git a/test/command_ut.c b/test/command_ut.c index 43bd2c1771..54bf62b9bc 100644 --- a/test/command_ut.c +++ b/test/command_ut.c @@ -7,9 +7,6 @@ #define DEBUG #include -#ifdef CONFIG_SANDBOX -#include -#endif static const char test_cmd[] = "setenv list 1\n setenv list ${list}2; " "setenv list ${list}3\0" @@ -20,13 +17,6 @@ static int do_ut_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) printf("%s: Testing commands\n", __func__); run_command("env default -f -a", 0); - /* make sure that compound statements work */ -#ifdef CONFIG_SYS_HUSH_PARSER - run_command("if test -n ${single} ; then setenv check 1; fi", 0); - assert(!strcmp("1", getenv("check"))); - run_command("setenv check", 0); -#endif - /* commands separated by \n */ run_command_list("setenv list 1\n setenv list ${list}1", -1, 0); assert(!strcmp("11", getenv("list"))); @@ -60,112 +50,6 @@ static int do_ut_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) assert(!strcmp("1", getenv("black"))); assert(getenv("adder") != NULL); assert(!strcmp("2", getenv("adder"))); - - /* Test the 'test' command */ - -#define HUSH_TEST(name, expr, expected_result) \ - run_command("if test " expr " ; then " \ - "setenv " #name "_" #expected_result " y; else " \ - "setenv " #name "_" #expected_result " n; fi", 0); \ - assert(!strcmp(#expected_result, getenv(#name "_" #expected_result))); \ - setenv(#name "_" #expected_result, NULL); - - /* Basic operators */ - HUSH_TEST(streq, "aaa = aaa", y); - HUSH_TEST(streq, "aaa = bbb", n); - - HUSH_TEST(strneq, "aaa != bbb", y); - HUSH_TEST(strneq, "aaa != aaa", n); - - HUSH_TEST(strlt, "aaa < bbb", y); - HUSH_TEST(strlt, "bbb < aaa", n); - - HUSH_TEST(strgt, "bbb > aaa", y); - HUSH_TEST(strgt, "aaa > bbb", n); - - HUSH_TEST(eq, "123 -eq 123", y); - HUSH_TEST(eq, "123 -eq 456", n); - - HUSH_TEST(ne, "123 -ne 456", y); - HUSH_TEST(ne, "123 -ne 123", n); - - HUSH_TEST(lt, "123 -lt 456", y); - HUSH_TEST(lt_eq, "123 -lt 123", n); - HUSH_TEST(lt, "456 -lt 123", n); - - HUSH_TEST(le, "123 -le 456", y); - HUSH_TEST(le_eq, "123 -le 123", y); - HUSH_TEST(le, "456 -le 123", n); - - HUSH_TEST(gt, "456 -gt 123", y); - HUSH_TEST(gt_eq, "123 -gt 123", n); - HUSH_TEST(gt, "123 -gt 456", n); - - HUSH_TEST(ge, "456 -ge 123", y); - HUSH_TEST(ge_eq, "123 -ge 123", y); - HUSH_TEST(ge, "123 -ge 456", n); - - HUSH_TEST(z, "-z \"\"", y); - HUSH_TEST(z, "-z \"aaa\"", n); - - HUSH_TEST(n, "-n \"aaa\"", y); - HUSH_TEST(n, "-n \"\"", n); - - /* Inversion of simple tests */ - HUSH_TEST(streq_inv, "! aaa = aaa", n); - HUSH_TEST(streq_inv, "! aaa = bbb", y); - - HUSH_TEST(streq_inv_inv, "! ! aaa = aaa", y); - HUSH_TEST(streq_inv_inv, "! ! aaa = bbb", n); - - /* Binary operators */ - HUSH_TEST(or_0_0, "aaa != aaa -o bbb != bbb", n); - HUSH_TEST(or_0_1, "aaa != aaa -o bbb = bbb", y); - HUSH_TEST(or_1_0, "aaa = aaa -o bbb != bbb", y); - HUSH_TEST(or_1_1, "aaa = aaa -o bbb = bbb", y); - - HUSH_TEST(and_0_0, "aaa != aaa -a bbb != bbb", n); - HUSH_TEST(and_0_1, "aaa != aaa -a bbb = bbb", n); - HUSH_TEST(and_1_0, "aaa = aaa -a bbb != bbb", n); - HUSH_TEST(and_1_1, "aaa = aaa -a bbb = bbb", y); - - /* Inversion within binary operators */ - HUSH_TEST(or_0_0_inv, "! aaa != aaa -o ! bbb != bbb", y); - HUSH_TEST(or_0_1_inv, "! aaa != aaa -o ! bbb = bbb", y); - HUSH_TEST(or_1_0_inv, "! aaa = aaa -o ! bbb != bbb", y); - HUSH_TEST(or_1_1_inv, "! aaa = aaa -o ! bbb = bbb", n); - - HUSH_TEST(or_0_0_inv_inv, "! ! aaa != aaa -o ! ! bbb != bbb", n); - HUSH_TEST(or_0_1_inv_inv, "! ! aaa != aaa -o ! ! bbb = bbb", y); - HUSH_TEST(or_1_0_inv_inv, "! ! aaa = aaa -o ! ! bbb != bbb", y); - HUSH_TEST(or_1_1_inv_inv, "! ! aaa = aaa -o ! ! bbb = bbb", y); - - setenv("ut_var_nonexistent", NULL); - setenv("ut_var_exists", "1"); - HUSH_TEST(z_varexp_quoted, "-z \"$ut_var_nonexistent\"", y); - HUSH_TEST(z_varexp_quoted, "-z \"$ut_var_exists\"", n); - setenv("ut_var_exists", NULL); - - run_command("setenv ut_var_space \" \"", 0); - assert(!strcmp(getenv("ut_var_space"), " ")); - run_command("setenv ut_var_test $ut_var_space", 0); - assert(!getenv("ut_var_test")); - run_command("setenv ut_var_test \"$ut_var_space\"", 0); - assert(!strcmp(getenv("ut_var_test"), " ")); - run_command("setenv ut_var_test \" 1${ut_var_space}${ut_var_space} 2 \"", 0); - assert(!strcmp(getenv("ut_var_test"), " 1 2 ")); - setenv("ut_var_space", NULL); - setenv("ut_var_test", NULL); - -#ifdef CONFIG_SANDBOX - /* File existence */ - HUSH_TEST(e, "-e hostfs - creating_this_file_breaks_uboot_unit_test", n); - run_command("sb save hostfs - creating_this_file_breaks_uboot_unit_test 0 1", 0); - HUSH_TEST(e, "-e hostfs - creating_this_file_breaks_uboot_unit_test", y); - /* Perhaps this could be replaced by an "rm" shell command one day */ - assert(!os_unlink("creating_this_file_breaks_uboot_unit_test")); - HUSH_TEST(e, "-e hostfs - creating_this_file_breaks_uboot_unit_test", n); -#endif #endif assert(run_command("", 0) == 0); -- cgit v1.2.3