diff options
Diffstat (limited to 'tests/vboot_api_kernel4_tests.c')
| -rw-r--r-- | tests/vboot_api_kernel4_tests.c | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/tests/vboot_api_kernel4_tests.c b/tests/vboot_api_kernel4_tests.c index 82d6d5db..2d7e04e1 100644 --- a/tests/vboot_api_kernel4_tests.c +++ b/tests/vboot_api_kernel4_tests.c @@ -40,6 +40,10 @@ static struct RollbackSpaceFwmp rfr_fwmp; static int rkr_retval, rkw_retval, rkl_retval, rfr_retval; static VbError_t vbboot_retval; +static uint32_t mock_switches[8]; +static uint32_t mock_switches_count; +static int mock_switches_are_stuck; + /* Reset mock data (for use before each test) */ static void ResetMocks(void) { @@ -75,6 +79,10 @@ static void ResetMocks(void) rkr_version = new_version = 0x10002; rkr_retval = rkw_retval = rkl_retval = VBERROR_SUCCESS; vbboot_retval = VBERROR_SUCCESS; + + memset(mock_switches, 0, sizeof(mock_switches)); + mock_switches_count = 0; + mock_switches_are_stuck = 0; } /* Mock functions */ @@ -144,6 +152,14 @@ VbError_t VbBootRecovery(struct vb2_context *ctx) return vbboot_retval; } +VbError_t VbBootDiagnostic(struct vb2_context *ctx) +{ + if (vbboot_retval == -4) + return VBERROR_SIMULATED; + + return vbboot_retval; +} + static void test_slk(VbError_t retval, int recovery_reason, const char *desc) { TEST_EQ(VbSelectAndLoadKernel(&cparams, &kparams), retval, desc); @@ -151,6 +167,21 @@ static void test_slk(VbError_t retval, int recovery_reason, const char *desc) recovery_reason, " recovery reason"); } +uint32_t VbExGetSwitches(uint32_t request_mask) +{ + if (mock_switches_are_stuck) + return mock_switches[0] & request_mask; + if (mock_switches_count < ARRAY_SIZE(mock_switches)) + return mock_switches[mock_switches_count++] & request_mask; + else + return 0; +} + +int vb2ex_tpm_set_mode(enum vb2_tpm_mode mode_val) +{ + return VB2_SUCCESS; +} + /* Tests */ static void VbSlkTest(void) @@ -226,6 +257,33 @@ static void VbSlkTest(void) vbboot_retval = -1; test_slk(VBERROR_SIMULATED, 0, "Normal boot bad"); + /* Check that NV_DIAG_REQUEST triggers diagnostic UI */ + if (DIAGNOSTIC_UI) { + ResetMocks(); + mock_switches[1] = VB_SWITCH_FLAG_PHYS_PRESENCE_PRESSED; + vb2_nv_set(&ctx, VB2_NV_DIAG_REQUEST, 1); + vb2_nv_set(&ctx, VB2_NV_OPROM_NEEDED, 1); + vbboot_retval = -4; + test_slk(VBERROR_SIMULATED, 0, "Normal boot with diag"); + TEST_EQ(vb2_nv_get(&ctx, VB2_NV_DIAG_REQUEST), 0, + " diag not requested"); + TEST_EQ(vb2_nv_get(&ctx, VB2_NV_OPROM_NEEDED), 1, + " oprom still needed"); + + ResetMocks(); + mock_switches[1] = VB_SWITCH_FLAG_PHYS_PRESENCE_PRESSED; + vb2_nv_set(&ctx, VB2_NV_DIAG_REQUEST, 1); + vb2_nv_set(&ctx, VB2_NV_OPROM_NEEDED, 1); + shared->flags |= VBSD_OPROM_MATTERS; + vbboot_retval = -4; + test_slk(VBERROR_SIMULATED, 0, + "Normal boot with diag and oprom"); + TEST_EQ(vb2_nv_get(&ctx, VB2_NV_DIAG_REQUEST), 0, + " diag not requested"); + TEST_EQ(vb2_nv_get(&ctx, VB2_NV_OPROM_NEEDED), 0, + " oprom not needed"); + } + /* Boot dev */ ResetMocks(); shared->flags |= VBSD_BOOT_DEV_SWITCH_ON; |