Adding TPMSecurityAssertionsTest

HIRS_AttestationCA/src/test/java/hirs/attestationca/persist/entity/userdefined/certificate/attributes/TPMSecurityAssertionsTest.java

@@ -0,0 +1,54 @@
+package hirs.attestationca.persist.entity.userdefined.certificate.attributes;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.junit.jupiter.api.Assertions.fail;
+import org.junit.jupiter.api.Test;
+
+/**
+ * Tests for the TPMSecurityAssertions class.
+ */
+public class TPMSecurityAssertionsTest {
+
+    /**
+     * Tests that enum integer association matches the TCG spec for the EK Generation
+     * Type enum.
+     */
+    @Test
+    public void testEkGenTypeEnum() {
+        assertEquals(TPMSecurityAssertions.EkGenerationType.values()[0],
+                TPMSecurityAssertions.EkGenerationType.INTERNAL);
+        assertEquals(TPMSecurityAssertions.EkGenerationType.values()[1],
+                TPMSecurityAssertions.EkGenerationType.INJECTED);
+        assertEquals(TPMSecurityAssertions.EkGenerationType.values()[2],
+                TPMSecurityAssertions.EkGenerationType.INTERNAL_REVOCABLE);
+        assertEquals(TPMSecurityAssertions.EkGenerationType.values()[3],
+                TPMSecurityAssertions.EkGenerationType.INJECTED_REVOCABLE);
+        try {
+            assertNull(TPMSecurityAssertions.EkGenerationType.values()[4]);
+            fail();
+        } catch (ArrayIndexOutOfBoundsException e) {
+            return;
+        }
+    }
+
+    /**
+     * Tests that enum integer association matches the TCG spec for the Generation
+     * Location enum.
+     */
+    @Test
+    public void testGenLocationEnum() {
+        assertEquals(TPMSecurityAssertions.EkGenerationLocation.values()[0],
+                TPMSecurityAssertions.EkGenerationLocation.TPM_MANUFACTURER);
+        assertEquals(TPMSecurityAssertions.EkGenerationLocation.values()[1],
+                TPMSecurityAssertions.EkGenerationLocation.PLATFORM_MANUFACTURER);
+        assertEquals(TPMSecurityAssertions.EkGenerationLocation.values()[2],
+                TPMSecurityAssertions.EkGenerationLocation.EK_CERT_SIGNER);
+        try {
+            assertNull(TPMSecurityAssertions.EkGenerationLocation.values()[3]);
+            fail();
+        } catch (ArrayIndexOutOfBoundsException e) {
+            return;
+        }
+    }
+}