diff options
| -rw-r--r-- | test/cmd/fdt.c | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/test/cmd/fdt.c b/test/cmd/fdt.c index 4d45afaa297..cb86fc02a7f 100644 --- a/test/cmd/fdt.c +++ b/test/cmd/fdt.c @@ -847,6 +847,90 @@ static int fdt_test_mknode(struct unit_test_state *uts) } FDT_TEST(fdt_test_mknode, UT_TESTF_CONSOLE_REC); +static int fdt_test_rm(struct unit_test_state *uts) +{ + char fdt[4096]; + ulong addr; + + ut_assertok(make_fuller_fdt(uts, fdt, sizeof(fdt))); + addr = map_to_sysmem(fdt); + set_working_fdt_addr(addr); + + /* Test removal of property in root node / */ + ut_assertok(console_record_reset_enable()); + ut_assertok(run_commandf("fdt print / compatible")); + ut_assert_nextline("compatible = \"u-boot,fdt-test\""); + ut_assertok(run_commandf("fdt rm / compatible")); + ut_asserteq(1, run_commandf("fdt print / compatible")); + ut_assert_nextline("libfdt fdt_getprop(): FDT_ERR_NOTFOUND"); + ut_assertok(ut_check_console_end(uts)); + + /* Test removal of property clock-names in subnode /test-node@1234 */ + ut_assertok(console_record_reset_enable()); + ut_assertok(run_commandf("fdt print /test-node@1234 clock-names")); + ut_assert_nextline("clock-names = \"fixed\", \"i2c\", \"spi\", \"uart2\", \"uart1\""); + ut_assertok(run_commandf("fdt rm /test-node@1234 clock-names")); + ut_asserteq(1, run_commandf("fdt print /test-node@1234 clock-names")); + ut_assert_nextline("libfdt fdt_getprop(): FDT_ERR_NOTFOUND"); + ut_assertok(ut_check_console_end(uts)); + + /* Test removal of property u-boot,empty-property in subnode /test-node@1234 by alias */ + ut_assertok(console_record_reset_enable()); + ut_assertok(run_commandf("fdt print testnodealias u-boot,empty-property")); + ut_assert_nextline("testnodealias u-boot,empty-property"); + ut_assertok(run_commandf("fdt rm testnodealias u-boot,empty-property")); + ut_asserteq(1, run_commandf("fdt print testnodealias u-boot,empty-property")); + ut_assert_nextline("libfdt fdt_getprop(): FDT_ERR_NOTFOUND"); + ut_assertok(ut_check_console_end(uts)); + + /* Test removal of non-existent property noprop in subnode /test-node@1234 */ + ut_assertok(console_record_reset_enable()); + ut_asserteq(1, run_commandf("fdt rm /test-node@1234 noprop")); + ut_assert_nextline("libfdt fdt_delprop(): FDT_ERR_NOTFOUND"); + ut_assertok(ut_check_console_end(uts)); + + /* Test removal of non-existent node /no-node@5678 */ + ut_assertok(console_record_reset_enable()); + ut_asserteq(1, run_commandf("fdt rm /no-node@5678")); + ut_assert_nextline("libfdt fdt_path_offset() returned FDT_ERR_NOTFOUND"); + ut_assertok(ut_check_console_end(uts)); + + /* Test removal of subnode /test-node@1234/subnode by alias */ + ut_assertok(console_record_reset_enable()); + ut_assertok(run_commandf("fdt rm subnodealias")); + ut_asserteq(1, run_commandf("fdt print /test-node@1234/subnode")); + ut_assert_nextline("libfdt fdt_path_offset() returned FDT_ERR_NOTFOUND"); + ut_assertok(ut_check_console_end(uts)); + + /* Test removal of node by non-existent alias */ + ut_assertok(console_record_reset_enable()); + ut_asserteq(1, run_commandf("fdt rm noalias")); + ut_assert_nextline("libfdt fdt_path_offset() returned FDT_ERR_BADPATH"); + ut_assertok(ut_check_console_end(uts)); + + /* Test removal of node by bad alias */ + ut_assertok(console_record_reset_enable()); + ut_asserteq(1, run_commandf("fdt rm noalias")); + ut_assert_nextline("libfdt fdt_path_offset() returned FDT_ERR_BADPATH"); + ut_assertok(ut_check_console_end(uts)); + + /* Test removal of node /test-node@1234 */ + ut_assertok(console_record_reset_enable()); + ut_assertok(run_commandf("fdt rm /test-node@1234")); + ut_asserteq(1, run_commandf("fdt print /test-node@1234")); + ut_assert_nextline("libfdt fdt_path_offset() returned FDT_ERR_NOTFOUND"); + ut_assertok(ut_check_console_end(uts)); + + /* Test removal of node / */ + ut_assertok(console_record_reset_enable()); + ut_assertok(run_commandf("fdt rm /")); + ut_asserteq(1, run_commandf("fdt print /")); + ut_assertok(ut_check_console_end(uts)); + + return 0; +} +FDT_TEST(fdt_test_rm, UT_TESTF_CONSOLE_REC); + int do_ut_fdt(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { struct unit_test *tests = UNIT_TEST_SUITE_START(fdt_test); |