The following services are tested: OutputString, TestString, SetAttribute.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- v4 fix build flags v3 new patch --- lib/efi_selftest/Makefile | 3 ++ lib/efi_selftest/efi_selftest_textoutput.c | 53 ++++++++++++++++++++++++++++++ 2 files changed, 56 insertions(+) create mode 100644 lib/efi_selftest/efi_selftest_textoutput.c
diff --git a/lib/efi_selftest/Makefile b/lib/efi_selftest/Makefile index 3e5c9a6d16..b1385383ed 100644 --- a/lib/efi_selftest/Makefile +++ b/lib/efi_selftest/Makefile @@ -17,7 +17,9 @@ CFLAGS_efi_selftest_exitbootservices.o := $(CFLAGS_EFI) CFLAGS_REMOVE_efi_selftest_exitbootservices.o := $(CFLAGS_NON_EFI) CFLAGS_efi_selftest_snp.o := $(CFLAGS_EFI) CFLAGS_REMOVE_efi_selftest_snp.o := $(CFLAGS_NON_EFI) +CFLAGS_efi_selftest_textoutput.o := $(CFLAGS_EFI) +CFLAGS_REVMOE_efi_selftest_textoutput.o := $(CFLAGS_NON_EFI) CFLAGS_efi_selftest_tpl.o := $(CFLAGS_EFI) CFLAGS_REMOVE_efi_selftest_tpl.o := $(CFLAGS_NON_EFI) CFLAGS_efi_selftest_util.o := $(CFLAGS_EFI) CFLAGS_REMOVE_efi_selftest_util.o := $(CFLAGS_NON_EFI) @@ -30,6 +32,7 @@ efi_selftest_console.o \ efi_selftest_events.o \ efi_selftest_exitbootservices.o \ efi_selftest_snp.o \ +efi_selftest_textoutput.o \ efi_selftest_tpl.o \ efi_selftest_util.o \ efi_selftest_watchdog.o diff --git a/lib/efi_selftest/efi_selftest_textoutput.c b/lib/efi_selftest/efi_selftest_textoutput.c new file mode 100644 index 0000000000..7bc4d2f446 --- /dev/null +++ b/lib/efi_selftest/efi_selftest_textoutput.c @@ -0,0 +1,53 @@ +/* + * efi_selftest_textoutput + * + * Copyright (c) 2017 Heinrich Schuchardt xypron.glpk@gmx.de + * + * SPDX-License-Identifier: GPL-2.0+ + * + * Test the EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL. + * + * The following services are tested: + * OutputString, TestString, SetAttribute. + */ + +#include <efi_selftest.h> + +/* + * Execute unit test. + * + * @return: EFI_ST_SUCCESS for success + */ +static int execute(void) +{ + size_t foreground; + size_t background; + size_t attrib; + efi_status_t ret; + + /* SetAttribute */ + efi_st_printf("\nColor palette\n"); + for (foreground = 0; foreground < 0x10; ++foreground) { + for (background = 0; background < 0x80; background += 0x10) { + attrib = foreground | background; + con_out->set_attribute(con_out, attrib); + efi_st_printf("%p", (void *)attrib); + } + con_out->set_attribute(con_out, 0); + efi_st_printf("\n"); + } + /* TestString */ + ret = con_out->test_string(con_out, + L" !"#$%&'()*+,-./0-9:;<=>?@A-Z[\]^_`a-z{|}~\n"); + if (ret != EFI_ST_SUCCESS) { + efi_st_error("TestString failed for ANSI characters\n"); + return EFI_ST_FAILURE; + } + return EFI_ST_SUCCESS; +} + +EFI_UNIT_TEST(textoutput) = { + .name = "text output", + .phase = EFI_EXECUTE_BEFORE_BOOTTIME_EXIT, + .execute = execute, +};