/* Sets or clears ownership. */ static uint32_t RollbackTest_SetOwnership(int ownership) { if (ownership) { /* Requesting owned state */ int owned = TlclIsOwned(); if (!owned) { Log("acquiring ownership"); RollbackTest_TPMShellCommand("/usr/sbin/tpm_takeownership -y -z"); Log("ownership acquired"); } } else { /* Requesting unowned state */ Log("clearing TPM"); RETURN_ON_FAILURE(TPMClearAndReenable()); tpm_was_just_cleared = 1; } return TPM_SUCCESS; }
/** * Test send-command functions */ static void SendCommandTest(void) { ResetMocks(); TEST_EQ(TlclStartup(), 0, "SaveState"); TEST_EQ(calls[0].req_cmd, TPM_ORD_Startup, " cmd"); ResetMocks(); TEST_EQ(TlclSaveState(), 0, "SaveState"); TEST_EQ(calls[0].req_cmd, TPM_ORD_SaveState, " cmd"); ResetMocks(); TEST_EQ(TlclResume(), 0, "Resume"); TEST_EQ(calls[0].req_cmd, TPM_ORD_Startup, " cmd"); ResetMocks(); TEST_EQ(TlclSelfTestFull(), 0, "SelfTestFull"); TEST_EQ(calls[0].req_cmd, TPM_ORD_SelfTestFull, " cmd"); ResetMocks(); TEST_EQ(TlclContinueSelfTest(), 0, "ContinueSelfTest"); TEST_EQ(calls[0].req_cmd, TPM_ORD_ContinueSelfTest, " cmd"); ResetMocks(); TEST_EQ(TlclAssertPhysicalPresence(), 0, "AssertPhysicalPresence"); TEST_EQ(calls[0].req_cmd, TSC_ORD_PhysicalPresence, " cmd"); ResetMocks(); TEST_EQ(TlclPhysicalPresenceCMDEnable(), 0, "PhysicalPresenceCMDEnable"); TEST_EQ(calls[0].req_cmd, TSC_ORD_PhysicalPresence, " cmd"); ResetMocks(); TEST_EQ(TlclFinalizePhysicalPresence(), 0, "FinalizePhysicalPresence"); TEST_EQ(calls[0].req_cmd, TSC_ORD_PhysicalPresence, " cmd"); ResetMocks(); TEST_EQ(TlclAssertPhysicalPresenceResult(), 0, "AssertPhysicalPresenceResult"); TEST_EQ(calls[0].req_cmd, TSC_ORD_PhysicalPresence, " cmd"); ResetMocks(); TEST_EQ(TlclLockPhysicalPresence(), 0, "LockPhysicalPresence"); TEST_EQ(calls[0].req_cmd, TSC_ORD_PhysicalPresence, " cmd"); ResetMocks(); TEST_EQ(TlclIsOwned(), 0, "IsOwned"); TEST_EQ(calls[0].req_cmd, TPM_ORD_ReadPubek, " cmd"); ResetMocks(); calls[0].retval = VBERROR_SIMULATED; TEST_NEQ(TlclIsOwned(), 0, "IsOwned"); ResetMocks(); TEST_EQ(TlclForceClear(), 0, "ForceClear"); TEST_EQ(calls[0].req_cmd, TPM_ORD_ForceClear, " cmd"); ResetMocks(); TEST_EQ(TlclSetEnable(), 0, "SetEnable"); TEST_EQ(calls[0].req_cmd, TPM_ORD_PhysicalEnable, " cmd"); ResetMocks(); TEST_EQ(TlclClearEnable(), 0, "ClearEnable"); TEST_EQ(calls[0].req_cmd, TPM_ORD_PhysicalDisable, " cmd"); ResetMocks(); TEST_EQ(TlclSetDeactivated(0), 0, "SetDeactivated"); TEST_EQ(calls[0].req_cmd, TPM_ORD_PhysicalSetDeactivated, " cmd"); }