Provide unit tests for efi_image_region_add().
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- MAINTAINERS | 1 + test/lib/Makefile | 1 + test/lib/efi_image_region.c | 163 ++++++++++++++++++++++++++++++++++++ 3 files changed, 165 insertions(+) create mode 100644 test/lib/efi_image_region.c
diff --git a/MAINTAINERS b/MAINTAINERS index db8cecd5e0..b515bf3d93 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -633,6 +633,7 @@ F: include/pe.h F: include/asm-generic/pe.h F: lib/charset.c F: lib/efi*/ +F: test/lib/efi_* F: test/py/tests/test_efi* F: test/py/tests/test_efi*/ F: test/unicode_ut.c diff --git a/test/lib/Makefile b/test/lib/Makefile index ce9ae4a9be..6ccc2c41bc 100644 --- a/test/lib/Makefile +++ b/test/lib/Makefile @@ -3,6 +3,7 @@ # (C) Copyright 2018 # Mario Six, Guntermann & Drunck GmbH, mario.six@gdsys.cc obj-y += cmd_ut_lib.o +obj-$(CONFIG_EFI_SECURE_BOOT) += efi_image_region.o obj-y += hexdump.o obj-y += lmb.o obj-y += string.o diff --git a/test/lib/efi_image_region.c b/test/lib/efi_image_region.c new file mode 100644 index 0000000000..cc7bfd7bf6 --- /dev/null +++ b/test/lib/efi_image_region.c @@ -0,0 +1,163 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2020, Heinrich Schuchardt xypron.glpk@gmx.de + */ + +#include <common.h> +#include <efi_loader.h> +#include <test/lib.h> +#include <test/test.h> +#include <test/ut.h> + +#define UT_REG_CAPACITY 6 + +static int lib_test_efi_image_region_add(struct unit_test_state *uts) +{ + struct efi_image_regions *regs; + + regs = calloc(sizeof(*regs) + + sizeof(struct image_region) * UT_REG_CAPACITY, 1); + ut_assert(regs); + + regs->max = UT_REG_CAPACITY; + + ut_asserteq(0, regs->num); + ut_asserteq_64(EFI_INVALID_PARAMETER, + efi_image_region_add(regs, (void *)0x4000, + (void *)0x3000, 1)); + ut_asserteq(0, regs->num); + ut_asserteq_64(EFI_SUCCESS, + efi_image_region_add(regs, (void *)0x3100, + (void *)0x4000, 1)); + ut_asserteq(1, regs->num); + ut_asserteq_64(EFI_SUCCESS, + efi_image_region_add(regs, (void *)0x2000, + (void *)0x3100, 1)); + ut_asserteq(2, regs->num); + ut_asserteq_64(EFI_SUCCESS, + efi_image_region_add(regs, (void *)0x1000, + (void *)0x1f00, 1)); + ut_asserteq(3, regs->num); + ut_asserteq_64(EFI_SUCCESS, + efi_image_region_add(regs, (void *)0x4000, + (void *)0x4e00, 1)); + ut_asserteq(4, regs->num); + ut_asserteq_64(EFI_INVALID_PARAMETER, + efi_image_region_add(regs, (void *)0x1f00, + (void *)0x2001, 1)); + ut_asserteq(5, regs->num); + + ut_asserteq_ptr((void *)0x3100, regs->reg[0].data); + ut_asserteq(0x0f00, regs->reg[0].size); + + ut_asserteq_ptr((void *)0x2000, regs->reg[1].data); + ut_asserteq(0x1100, regs->reg[1].size); + + ut_asserteq_ptr((void *)0x1000, regs->reg[2].data); + ut_asserteq(0x0f00, regs->reg[2].size); + + ut_asserteq_ptr((void *)0x4000, regs->reg[3].data); + ut_asserteq(0x0e00, regs->reg[3].size); + + ut_asserteq_ptr((void *)0x1f00, regs->reg[4].data); + ut_asserteq(0x0101, regs->reg[4].size); + + free(regs); + + return 0; +} + +LIB_TEST(lib_test_efi_image_region_add, 0); + +static int lib_test_efi_image_region_sort(struct unit_test_state *uts) +{ + struct efi_image_regions *regs; + + regs = calloc(sizeof(*regs) + + sizeof(struct image_region) * UT_REG_CAPACITY, 1); + ut_assert(regs); + + regs->max = UT_REG_CAPACITY; + + ut_asserteq(0, regs->num); + ut_asserteq_64(EFI_INVALID_PARAMETER, + efi_image_region_add(regs, (void *)0x4000, + (void *)0x3000, 0)); + ut_asserteq(0, regs->num); + ut_asserteq_64(EFI_SUCCESS, + efi_image_region_add(regs, (void *)0x3100, + (void *)0x4000, 0)); + ut_asserteq(1, regs->num); + ut_asserteq_64(EFI_SUCCESS, + efi_image_region_add(regs, (void *)0x2000, + (void *)0x3100, 0)); + ut_asserteq(2, regs->num); + ut_asserteq_64(EFI_SUCCESS, + efi_image_region_add(regs, (void *)0x1000, + (void *)0x1f00, 0)); + ut_asserteq(3, regs->num); + ut_asserteq_64(EFI_SUCCESS, + efi_image_region_add(regs, (void *)0x4000, + (void *)0x4e00, 0)); + ut_asserteq(4, regs->num); + ut_asserteq_64(EFI_INVALID_PARAMETER, + efi_image_region_add(regs, (void *)0x1f00, + (void *)0x2001, 0)); + ut_asserteq(4, regs->num); + ut_asserteq_64(EFI_INVALID_PARAMETER, + efi_image_region_add(regs, (void *)0x10ff, + (void *)0x11ff, 0)); + ut_asserteq(4, regs->num); + ut_asserteq_64(EFI_INVALID_PARAMETER, + efi_image_region_add(regs, (void *)0x0000, + (void *)0x6000, 0)); + ut_asserteq(4, regs->num); + ut_asserteq_64(EFI_INVALID_PARAMETER, + efi_image_region_add(regs, (void *)0x3100, + (void *)0x0e00, 0)); + ut_asserteq(4, regs->num); + ut_asserteq_64(EFI_INVALID_PARAMETER, + efi_image_region_add(regs, (void *)0x3200, + (void *)0x0e00, 0)); + ut_asserteq(4, regs->num); + ut_asserteq_64(EFI_INVALID_PARAMETER, + efi_image_region_add(regs, (void *)0x3200, + (void *)0x0d00, 0)); + ut_asserteq(4, regs->num); + ut_asserteq_64(EFI_SUCCESS, + efi_image_region_add(regs, (void *)0x1f00, + (void *)0x2000, 0)); + ut_asserteq(5, regs->num); + ut_asserteq_64(EFI_SUCCESS, + efi_image_region_add(regs, (void *)0x4000, + (void *)0x4000, 0)); + ut_asserteq(6, regs->num); + ut_asserteq_64(EFI_OUT_OF_RESOURCES, + efi_image_region_add(regs, (void *)0x6000, + (void *)0x0100, 0)); + ut_asserteq(6, regs->num); + + ut_asserteq_ptr((void *)0x1000, regs->reg[0].data); + ut_asserteq(0x0f00, regs->reg[0].size); + + ut_asserteq_ptr((void *)0x1f00, regs->reg[1].data); + ut_asserteq(0x0100, regs->reg[1].size); + + ut_asserteq_ptr((void *)0x2000, regs->reg[2].data); + ut_asserteq(0x1100, regs->reg[2].size); + + ut_asserteq_ptr((void *)0x3100, regs->reg[3].data); + ut_asserteq(0x0f00, regs->reg[3].size); + + ut_asserteq_ptr((void *)0x4000, regs->reg[4].data); + ut_asserteq(0x0000, regs->reg[4].size); + + ut_asserteq_ptr((void *)0x4000, regs->reg[5].data); + ut_asserteq(0x0e00, regs->reg[5].size); + + free(regs); + + return 0; +} + +LIB_TEST(lib_test_efi_image_region_sort, 0); -- 2.27.0