Function TestLBACModel

lbac_test.go:30–56

(t *testing.T)

}

func TestLBACModel(t *testing.T) {
	e, _ := NewEnforcer("examples/lbac_model.conf")

	t.Log("Testing normal read operation scenarios")
	testEnforceLBAC(t, e, "admin", 5, 5, "file_topsecret", 3, 3, "read", true) // both high
	testEnforceLBAC(t, e, "manager", 4, 4, "file_secret", 4, 2, "read", true)  // confidentiality equal, integrity higher
	testEnforceLBAC(t, e, "staff", 3, 3, "file_internal", 2, 3, "read", true)  // confidentiality higher, integrity equal
	testEnforceLBAC(t, e, "guest", 2, 2, "file_public", 2, 2, "read", true)    // both dimensions equal

	t.Log("Testing read operation violation scenarios")
	testEnforceLBAC(t, e, "staff", 3, 3, "file_secret", 4, 2, "read", false)      // insufficient confidentiality level
	testEnforceLBAC(t, e, "manager", 4, 4, "file_sensitive", 3, 5, "read", false) // insufficient integrity level
	testEnforceLBAC(t, e, "guest", 2, 2, "file_internal", 3, 1, "read", false)    // insufficient confidentiality level
	testEnforceLBAC(t, e, "staff", 3, 3, "file_protected", 1, 4, "read", false)   // insufficient integrity level

	t.Log("Testing normal write operation scenarios")
	testEnforceLBAC(t, e, "guest", 2, 2, "file_public", 2, 2, "write", true)   // both dimensions equal
	testEnforceLBAC(t, e, "staff", 3, 3, "file_internal", 5, 4, "write", true) // both low
	testEnforceLBAC(t, e, "manager", 4, 4, "file_secret", 4, 5, "write", true) // confidentiality equal, integrity low
	testEnforceLBAC(t, e, "admin", 5, 5, "file_archive", 5, 5, "write", true)  // both dimensions equal

	t.Log("Testing write operation violation scenarios")
	testEnforceLBAC(t, e, "manager", 4, 4, "file_internal", 3, 5, "write", false) // confidentiality level too high
	testEnforceLBAC(t, e, "staff", 3, 3, "file_public", 2, 2, "write", false)     // both dimensions too high
	testEnforceLBAC(t, e, "admin", 5, 5, "file_secret", 5, 4, "write", false)     // integrity level too high
	testEnforceLBAC(t, e, "guest", 2, 2, "file_private", 1, 3, "write", false)    // confidentiality level too high
}