diff options
Diffstat (limited to 'tests/vboot_api_kernel2_tests.c')
| -rw-r--r-- | tests/vboot_api_kernel2_tests.c | 185 |
1 files changed, 183 insertions, 2 deletions
diff --git a/tests/vboot_api_kernel2_tests.c b/tests/vboot_api_kernel2_tests.c index 9b887597..9224725f 100644 --- a/tests/vboot_api_kernel2_tests.c +++ b/tests/vboot_api_kernel2_tests.c @@ -41,7 +41,7 @@ static int altfw_num; static int trust_ec; static int virtdev_set; static uint32_t virtdev_retval; -static uint32_t mock_keypress[8]; +static uint32_t mock_keypress[16]; static uint32_t mock_keyflags[8]; static uint32_t mock_keypress_count; static uint32_t mock_switches[8]; @@ -52,6 +52,9 @@ static uint32_t screens_count = 0; static uint32_t mock_num_disks[8]; static uint32_t mock_num_disks_count; +static char set_vendor_data[32]; +static int set_vendor_data_called; + extern enum VbEcBootMode_t VbGetMode(void); extern struct RollbackSpaceFwmp *VbApiKernelGetFwmp(void); @@ -83,6 +86,7 @@ static void ResetMocks(void) trust_ec = 0; virtdev_set = 0; virtdev_retval = 0; + set_vendor_data_called = 0; memset(screens_displayed, 0, sizeof(screens_displayed)); screens_count = 0; @@ -193,7 +197,8 @@ uint32_t VbTryLoadKernel(struct vb2_context *ctx, uint32_t get_info_flags) return vbtlk_retval + get_info_flags; } -VbError_t VbDisplayScreen(struct vb2_context *ctx, uint32_t screen, int force) +VbError_t VbDisplayScreen(struct vb2_context *ctx, uint32_t screen, int force, + const VbScreenData *data) { if (screens_count < ARRAY_SIZE(screens_displayed)) screens_displayed[screens_count++] = screen; @@ -207,6 +212,14 @@ uint32_t SetVirtualDevMode(int val) return virtdev_retval; } +VbError_t VbExSetVendorData(const char *vendor_data_value) +{ + set_vendor_data_called = 1; + strncpy(set_vendor_data, vendor_data_value, sizeof(set_vendor_data)); + + return VBERROR_SUCCESS; +} + /* Tests */ static void VbUserConfirmsTest(void) @@ -590,6 +603,174 @@ static void VbBootDevTest(void) vbtlk_retval = VBERROR_SUCCESS - VB_DISK_FLAG_REMOVABLE; TEST_EQ(VbBootDeveloper(&ctx), 0, "Ctrl+U force USB"); + /* Ctrl+S set vendor data and reboot */ + ResetMocks(); + ctx.flags |= VB2_CONTEXT_VENDOR_DATA_SETTABLE; + mock_keypress[0] = VB_KEY_CTRL('S'); + mock_keypress[1] = '4'; + mock_keypress[2] = '3'; + mock_keypress[3] = '2'; + mock_keypress[4] = '1'; + mock_keypress[5] = VB_KEY_ENTER; // Set vendor data + mock_keypress[6] = VB_KEY_ENTER; // Confirm vendor data + TEST_EQ(VbBootDeveloper(&ctx), VBERROR_REBOOT_REQUIRED, + "Ctrl+S set vendor data and reboot"); + TEST_EQ(set_vendor_data_called, 1, " VbExSetVendorData() called"); + TEST_STR_EQ(set_vendor_data, "4321", " Vendor data correct"); + + /* Ctrl+S extra keys ignored */ + ResetMocks(); + ctx.flags |= VB2_CONTEXT_VENDOR_DATA_SETTABLE; + mock_keypress[0] = VB_KEY_CTRL('S'); + mock_keypress[1] = '4'; + mock_keypress[2] = '3'; + mock_keypress[3] = '2'; + mock_keypress[4] = '1'; + mock_keypress[5] = '5'; + mock_keypress[6] = VB_KEY_ENTER; // Set vendor data + mock_keypress[7] = VB_KEY_ENTER; // Confirm vendor data + TEST_EQ(VbBootDeveloper(&ctx), VBERROR_REBOOT_REQUIRED, + "Ctrl+S extra keys ignored"); + TEST_EQ(set_vendor_data_called, 1, " VbExSetVendorData() called"); + TEST_STR_EQ(set_vendor_data, "4321", " Vendor data correct"); + + /* Ctrl+S converts case */ + ResetMocks(); + ctx.flags |= VB2_CONTEXT_VENDOR_DATA_SETTABLE; + mock_keypress[0] = VB_KEY_CTRL('S'); + mock_keypress[1] = 'a'; + mock_keypress[2] = 'B'; + mock_keypress[3] = 'Y'; + mock_keypress[4] = 'z'; + mock_keypress[5] = VB_KEY_ENTER; // Set vendor data + mock_keypress[6] = VB_KEY_ENTER; // Confirm vendor data + TEST_EQ(VbBootDeveloper(&ctx), VBERROR_REBOOT_REQUIRED, + "Ctrl+S converts case"); + TEST_EQ(set_vendor_data_called, 1, " VbExSetVendorData() called"); + TEST_STR_EQ(set_vendor_data, "ABYZ", " Vendor data correct"); + + /* Ctrl+S backspace works */ + ResetMocks(); + ctx.flags |= VB2_CONTEXT_VENDOR_DATA_SETTABLE; + mock_keypress[0] = VB_KEY_CTRL('S'); + mock_keypress[1] = 'A'; + mock_keypress[2] = 'B'; + mock_keypress[3] = 'C'; + mock_keypress[4] = VB_KEY_BACKSPACE; + mock_keypress[5] = VB_KEY_BACKSPACE; + mock_keypress[6] = '3'; + mock_keypress[7] = '2'; + mock_keypress[8] = '1'; + mock_keypress[9] = VB_KEY_ENTER; // Set vendor data + mock_keypress[10] = VB_KEY_ENTER; // Confirm vendor data + TEST_EQ(VbBootDeveloper(&ctx), VBERROR_REBOOT_REQUIRED, + "Ctrl+S backspace works"); + TEST_EQ(set_vendor_data_called, 1, " VbExSetVendorData() called"); + TEST_STR_EQ(set_vendor_data, "A321", " Vendor data correct"); + + /* Ctrl+S invalid chars don't print */ + ResetMocks(); + ctx.flags |= VB2_CONTEXT_VENDOR_DATA_SETTABLE; + mock_keypress[0] = VB_KEY_CTRL('S'); + mock_keypress[1] = '4'; + mock_keypress[2] = '-'; + mock_keypress[3] = '^'; + mock_keypress[4] = '&'; + mock_keypress[5] = '$'; + mock_keypress[6] = '.'; + mock_keypress[7] = '3'; + mock_keypress[8] = '2'; + mock_keypress[9] = '1'; + mock_keypress[10] = VB_KEY_ENTER; // Set vendor data + mock_keypress[11] = VB_KEY_ENTER; // Confirm vendor data + TEST_EQ(VbBootDeveloper(&ctx), VBERROR_REBOOT_REQUIRED, + "Ctrl+S invalid chars don't print"); + TEST_EQ(set_vendor_data_called, 1, " VbExSetVendorData() called"); + TEST_STR_EQ(set_vendor_data, "4321", " Vendor data correct"); + + /* Ctrl+S invalid chars don't print with backspace */ + ResetMocks(); + ctx.flags |= VB2_CONTEXT_VENDOR_DATA_SETTABLE; + mock_keypress[0] = VB_KEY_CTRL('S'); + mock_keypress[1] = '4'; + mock_keypress[2] = '-'; + mock_keypress[3] = VB_KEY_BACKSPACE; // Should delete 4 + mock_keypress[4] = '3'; + mock_keypress[5] = '2'; + mock_keypress[6] = '1'; + mock_keypress[7] = '0'; + mock_keypress[8] = VB_KEY_ENTER; // Set vendor data + mock_keypress[9] = VB_KEY_ENTER; // Confirm vendor data + TEST_EQ(VbBootDeveloper(&ctx), VBERROR_REBOOT_REQUIRED, + "Ctrl+S invalid chars don't print with backspace"); + TEST_EQ(set_vendor_data_called, 1, " VbExSetVendorData() called"); + TEST_STR_EQ(set_vendor_data, "3210", " Vendor data correct"); + + /* Ctrl+S backspace only doesn't underrun */ + ResetMocks(); + ctx.flags |= VB2_CONTEXT_VENDOR_DATA_SETTABLE; + mock_keypress[0] = VB_KEY_CTRL('S'); + mock_keypress[1] = 'A'; + mock_keypress[2] = VB_KEY_BACKSPACE; + mock_keypress[3] = VB_KEY_BACKSPACE; + mock_keypress[4] = '4'; + mock_keypress[5] = '3'; + mock_keypress[6] = '2'; + mock_keypress[7] = '1'; + mock_keypress[8] = VB_KEY_ENTER; // Set vendor data + mock_keypress[9] = VB_KEY_ENTER; // Confirm vendor data + TEST_EQ(VbBootDeveloper(&ctx), VBERROR_REBOOT_REQUIRED, + "Ctrl+S backspace only doesn't underrun"); + TEST_EQ(set_vendor_data_called, 1, " VbExSetVendorData() called"); + TEST_STR_EQ(set_vendor_data, "4321", " Vendor data correct"); + + /* Ctrl+S too short */ + ResetMocks(); + ctx.flags |= VB2_CONTEXT_VENDOR_DATA_SETTABLE; + mock_keypress[0] = VB_KEY_CTRL('S'); + mock_keypress[1] = '1'; + mock_keypress[2] = '2'; + mock_keypress[3] = '3'; + mock_keypress[4] = VB_KEY_ENTER; // Set vendor data (Nothing happens) + mock_keypress[5] = VB_KEY_ENTER; // Confirm vendor data (Nothing happens) + mock_keypress[6] = VB_KEY_ESC; + TEST_EQ(VbBootDeveloper(&ctx), 1002, "Ctrl+S too short"); + TEST_EQ(set_vendor_data_called, 0, " VbExSetVendorData() not called"); + + /* Ctrl+S esc from set screen */ + ResetMocks(); + ctx.flags |= VB2_CONTEXT_VENDOR_DATA_SETTABLE; + mock_keypress[0] = VB_KEY_CTRL('S'); + mock_keypress[1] = VB_KEY_ESC; + TEST_EQ(VbBootDeveloper(&ctx), 1002, "Ctrl+S esc from set screen"); + TEST_EQ(set_vendor_data_called, 0, " VbExSetVendorData() not called"); + + /* Ctrl+S esc from set screen with tag */ + ResetMocks(); + ctx.flags |= VB2_CONTEXT_VENDOR_DATA_SETTABLE; + mock_keypress[0] = VB_KEY_CTRL('S'); + mock_keypress[1] = '4'; + mock_keypress[2] = '3'; + mock_keypress[3] = '2'; + mock_keypress[4] = '1'; + mock_keypress[5] = VB_KEY_ESC; + TEST_EQ(VbBootDeveloper(&ctx), 1002, + "Ctrl+S esc from set screen with tag"); + TEST_EQ(set_vendor_data_called, 0, " VbExSetVendorData() not called"); + + /* Ctrl+S esc from confirm screen */ + ResetMocks(); + ctx.flags |= VB2_CONTEXT_VENDOR_DATA_SETTABLE; + mock_keypress[0] = VB_KEY_CTRL('S'); + mock_keypress[1] = '4'; + mock_keypress[2] = '3'; + mock_keypress[3] = '2'; + mock_keypress[4] = '1'; + mock_keypress[5] = VB_KEY_ENTER; // Set vendor data + mock_keypress[6] = VB_KEY_ESC; + TEST_EQ(VbBootDeveloper(&ctx), 1002, "Ctrl+S esc from set screen"); + TEST_EQ(set_vendor_data_called, 0, " VbExSetVendorData() not called"); + /* If no USB, eventually times out and tries fixed disk */ ResetMocks(); vb2_nv_set(&ctx, VB2_NV_DEV_BOOT_USB, 1); |