Add a packageToken EPP extension for use in the DomainInfo flow (#1760)

* Add a packageToken EPP extension for use in the DomainInfo flow

* small fixes

* Change namespace

core/src/main/java/google/registry/flows/domain/DomainInfoFlow.java

@@ -30,6 +30,7 @@ import google.registry.flows.EppException;
 import google.registry.flows.ExtensionManager;
 import google.registry.flows.Flow;
 import google.registry.flows.FlowModule.RegistrarId;
+import google.registry.flows.FlowModule.Superuser;
 import google.registry.flows.FlowModule.TargetId;
 import google.registry.flows.annotations.ReportingSpec;
 import google.registry.flows.custom.DomainInfoFlowCustomLogic;
@@ -42,6 +43,8 @@ import google.registry.model.domain.DomainCommand.Info.HostsRequest;
 import google.registry.model.domain.DomainInfoData;
 import google.registry.model.domain.fee06.FeeInfoCommandExtensionV06;
 import google.registry.model.domain.fee06.FeeInfoResponseExtensionV06;
+import google.registry.model.domain.packagetoken.PackageTokenExtension;
+import google.registry.model.domain.packagetoken.PackageTokenResponseExtension;
 import google.registry.model.domain.rgp.GracePeriodStatus;
 import google.registry.model.domain.rgp.RgpInfoExtension;
 import google.registry.model.eppcommon.AuthInfo;
@@ -85,13 +88,14 @@ public final class DomainInfoFlow implements Flow {
   @Inject EppResponse.Builder responseBuilder;
   @Inject DomainInfoFlowCustomLogic flowCustomLogic;
   @Inject DomainPricingLogic pricingLogic;
+  @Inject @Superuser boolean isSuperuser;
 
   @Inject
   DomainInfoFlow() {}
 
   @Override
   public EppResponse run() throws EppException {
-    extensionManager.register(FeeInfoCommandExtensionV06.class);
+    extensionManager.register(FeeInfoCommandExtensionV06.class, PackageTokenExtension.class);
     flowCustomLogic.beforeValidation();
     validateRegistrarIsLoggedIn(registrarId);
     extensionManager.validate();
@@ -150,6 +154,15 @@ public final class DomainInfoFlow implements Flow {
     if (!gracePeriodStatuses.isEmpty()) {
       extensions.add(RgpInfoExtension.create(gracePeriodStatuses));
     }
+    Optional<PackageTokenExtension> packageInfo =
+        eppInput.getSingleExtension(PackageTokenExtension.class);
+    if (packageInfo.isPresent()) {
+      // Package info was requested.
+      if (isSuperuser || registrarId.equals(domain.getCurrentSponsorRegistrarId())) {
+        // Only show package info to owning registrar or superusers
+        extensions.add(PackageTokenResponseExtension.create(domain.getCurrentPackageToken()));
+      }
+    }
     Optional<FeeInfoCommandExtensionV06> feeInfo =
         eppInput.getSingleExtension(FeeInfoCommandExtensionV06.class);
     if (feeInfo.isPresent()) { // Fee check was requested.

core/src/main/java/google/registry/model/domain/packagetoken/PackageTokenExtension.java

@@ -0,0 +1,23 @@
+// Copyright 2022 The Nomulus Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package google.registry.model.domain.packagetoken;
+
+import google.registry.model.ImmutableObject;
+import google.registry.model.eppinput.EppInput.CommandExtension;
+import javax.xml.bind.annotation.XmlRootElement;
+
+/** A package token extension that may be present on EPP domain commands. */
+@XmlRootElement(name = "info")
+public class PackageTokenExtension extends ImmutableObject implements CommandExtension {}

core/src/main/java/google/registry/model/domain/packagetoken/PackageTokenResponseExtension.java

@@ -0,0 +1,45 @@
+// Copyright 2022 The Nomulus Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package google.registry.model.domain.packagetoken;
+
+import google.registry.model.ImmutableObject;
+import google.registry.model.domain.token.AllocationToken;
+import google.registry.model.eppoutput.EppResponse.ResponseExtension;
+import google.registry.persistence.VKey;
+import google.registry.xml.TrimWhitespaceAdapter;
+import java.util.Optional;
+import javax.xml.bind.annotation.XmlRootElement;
+import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
+
+/**
+ * An XML data object that represents a package token extension that may be present on the response
+ * to EPP domain info commands.
+ */
+@XmlRootElement(name = "packageData")
+public class PackageTokenResponseExtension extends ImmutableObject implements ResponseExtension {
+
+  /** Token string of the PACKAGE token the name belongs to. */
+  @XmlJavaTypeAdapter(TrimWhitespaceAdapter.class)
+  String token;
+
+  public static PackageTokenResponseExtension create(Optional<VKey<AllocationToken>> tokenKey) {
+    PackageTokenResponseExtension instance = new PackageTokenResponseExtension();
+    instance.token = "";
+    if (tokenKey.isPresent()) {
+      instance.token = tokenKey.get().getSqlKey().toString();
+    }
+    return instance;
+  }
+}

core/src/main/java/google/registry/model/domain/packagetoken/package-info.java

@@ -0,0 +1,27 @@
+// Copyright 2022 The Nomulus Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+@XmlSchema(
+    namespace = "urn:google:params:xml:ns:packageToken-1.0",
+    xmlns =
+        @XmlNs(prefix = "packageToken", namespaceURI = "urn:google:params:xml:ns:packageToken-1.0"),
+    elementFormDefault = XmlNsForm.QUALIFIED)
+@XmlAccessorType(XmlAccessType.FIELD)
+package google.registry.model.domain.packagetoken;
+
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlNs;
+import javax.xml.bind.annotation.XmlNsForm;
+import javax.xml.bind.annotation.XmlSchema;

core/src/main/java/google/registry/model/eppcommon/EppXmlTransformer.java

@@ -31,25 +31,27 @@ import java.io.ByteArrayOutputStream;
 public class EppXmlTransformer  {
 
   // Hardcoded XML schemas, ordered with respect to dependency.
-  private static final ImmutableList<String> SCHEMAS = ImmutableList.of(
-      "eppcom.xsd",
-      "epp.xsd",
-      "contact.xsd",
-      "host.xsd",
-      "domain.xsd",
-      "rgp.xsd",
-      "secdns.xsd",
-      "fee06.xsd",
-      "fee11.xsd",
-      "fee12.xsd",
-      "metadata.xsd",
-      "mark.xsd",
-      "dsig.xsd",
-      "smd.xsd",
-      "launch.xsd",
-      "allocate.xsd",
-      "superuser.xsd",
-      "allocationToken-1.0.xsd");
+  private static final ImmutableList<String> SCHEMAS =
+      ImmutableList.of(
+          "eppcom.xsd",
+          "epp.xsd",
+          "contact.xsd",
+          "host.xsd",
+          "domain.xsd",
+          "rgp.xsd",
+          "secdns.xsd",
+          "fee06.xsd",
+          "fee11.xsd",
+          "fee12.xsd",
+          "metadata.xsd",
+          "mark.xsd",
+          "dsig.xsd",
+          "smd.xsd",
+          "launch.xsd",
+          "allocate.xsd",
+          "superuser.xsd",
+          "allocationToken-1.0.xsd",
+          "packageToken.xsd");
 
   private static final XmlTransformer INPUT_TRANSFORMER =
       new XmlTransformer(SCHEMAS, EppInput.class);

core/src/main/java/google/registry/model/eppinput/EppInput.java

@@ -45,6 +45,7 @@ import google.registry.model.domain.launch.LaunchDeleteExtension;
 import google.registry.model.domain.launch.LaunchInfoExtension;
 import google.registry.model.domain.launch.LaunchUpdateExtension;
 import google.registry.model.domain.metadata.MetadataExtension;
+import google.registry.model.domain.packagetoken.PackageTokenExtension;
 import google.registry.model.domain.rgp.RgpUpdateExtension;
 import google.registry.model.domain.secdns.SecDnsCreateExtension;
 import google.registry.model.domain.secdns.SecDnsUpdateExtension;
@@ -362,6 +363,7 @@ public class EppInput extends ImmutableObject {
       // Other extensions
       @XmlElementRef(type = AllocationTokenExtension.class),
       @XmlElementRef(type = MetadataExtension.class),
+      @XmlElementRef(type = PackageTokenExtension.class),
       @XmlElementRef(type = RgpUpdateExtension.class),
       @XmlElementRef(type = SecDnsCreateExtension.class),
       @XmlElementRef(type = SecDnsUpdateExtension.class)

core/src/main/java/google/registry/model/eppoutput/EppResponse.java

@@ -43,6 +43,7 @@ import google.registry.model.domain.fee12.FeeRenewResponseExtensionV12;
 import google.registry.model.domain.fee12.FeeTransferResponseExtensionV12;
 import google.registry.model.domain.fee12.FeeUpdateResponseExtensionV12;
 import google.registry.model.domain.launch.LaunchCheckResponseExtension;
+import google.registry.model.domain.packagetoken.PackageTokenResponseExtension;
 import google.registry.model.domain.rgp.RgpInfoExtension;
 import google.registry.model.domain.secdns.SecDnsInfoExtension;
 import google.registry.model.eppcommon.Trid;
@@ -121,28 +122,30 @@ public class EppResponse extends ImmutableObject implements ResponseOrGreeting {
 
   /** Zero or more response extensions. */
   @XmlElementRefs({
-      @XmlElementRef(type = FeeCheckResponseExtensionV06.class),
-      @XmlElementRef(type = FeeInfoResponseExtensionV06.class),
-      @XmlElementRef(type = FeeCreateResponseExtensionV06.class),
-      @XmlElementRef(type = FeeDeleteResponseExtensionV06.class),
-      @XmlElementRef(type = FeeRenewResponseExtensionV06.class),
-      @XmlElementRef(type = FeeTransferResponseExtensionV06.class),
-      @XmlElementRef(type = FeeUpdateResponseExtensionV06.class),
-      @XmlElementRef(type = FeeCheckResponseExtensionV11.class),
-      @XmlElementRef(type = FeeCreateResponseExtensionV11.class),
-      @XmlElementRef(type = FeeDeleteResponseExtensionV11.class),
-      @XmlElementRef(type = FeeRenewResponseExtensionV11.class),
-      @XmlElementRef(type = FeeTransferResponseExtensionV11.class),
-      @XmlElementRef(type = FeeUpdateResponseExtensionV11.class),
-      @XmlElementRef(type = FeeCheckResponseExtensionV12.class),
-      @XmlElementRef(type = FeeCreateResponseExtensionV12.class),
-      @XmlElementRef(type = FeeDeleteResponseExtensionV12.class),
-      @XmlElementRef(type = FeeRenewResponseExtensionV12.class),
-      @XmlElementRef(type = FeeTransferResponseExtensionV12.class),
-      @XmlElementRef(type = FeeUpdateResponseExtensionV12.class),
-      @XmlElementRef(type = LaunchCheckResponseExtension.class),
-      @XmlElementRef(type = RgpInfoExtension.class),
-      @XmlElementRef(type = SecDnsInfoExtension.class) })
+    @XmlElementRef(type = FeeCheckResponseExtensionV06.class),
+    @XmlElementRef(type = FeeInfoResponseExtensionV06.class),
+    @XmlElementRef(type = FeeCreateResponseExtensionV06.class),
+    @XmlElementRef(type = FeeDeleteResponseExtensionV06.class),
+    @XmlElementRef(type = FeeRenewResponseExtensionV06.class),
+    @XmlElementRef(type = FeeTransferResponseExtensionV06.class),
+    @XmlElementRef(type = FeeUpdateResponseExtensionV06.class),
+    @XmlElementRef(type = FeeCheckResponseExtensionV11.class),
+    @XmlElementRef(type = FeeCreateResponseExtensionV11.class),
+    @XmlElementRef(type = FeeDeleteResponseExtensionV11.class),
+    @XmlElementRef(type = FeeRenewResponseExtensionV11.class),
+    @XmlElementRef(type = FeeTransferResponseExtensionV11.class),
+    @XmlElementRef(type = FeeUpdateResponseExtensionV11.class),
+    @XmlElementRef(type = FeeCheckResponseExtensionV12.class),
+    @XmlElementRef(type = FeeCreateResponseExtensionV12.class),
+    @XmlElementRef(type = FeeDeleteResponseExtensionV12.class),
+    @XmlElementRef(type = FeeRenewResponseExtensionV12.class),
+    @XmlElementRef(type = FeeTransferResponseExtensionV12.class),
+    @XmlElementRef(type = FeeUpdateResponseExtensionV12.class),
+    @XmlElementRef(type = LaunchCheckResponseExtension.class),
+    @XmlElementRef(type = PackageTokenResponseExtension.class),
+    @XmlElementRef(type = RgpInfoExtension.class),
+    @XmlElementRef(type = SecDnsInfoExtension.class)
+  })
   @XmlElementWrapper(name = "extension")
   ImmutableList<? extends ResponseExtension> extensions;
 

core/src/main/java/google/registry/xml/xsd/packageToken.xsd

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<schema targetNamespace="urn:google:params:xml:ns:packageToken-1.0"
+    xmlns:packageToken="urn:google:params:xml:ns:packageToken-1.0"
+    xmlns="http://www.w3.org/2001/XMLSchema"
+    elementFormDefault="qualified">
+
+  <annotation>
+    <documentation>
+      Extensible Provisioning Protocol v1.0
+      Package Token Extension.
+    </documentation>
+  </annotation>
+
+  <!-- Element used in info command request to get a package token for a domain. -->
+  <element name="info"
+      type="packageToken:infoType"/>
+
+  <complexType name="infoType"/>
+
+  <!-- Element returned in an info command response with a package token for a package domain. -->
+  <element name="packageData"
+      type="packageToken:packageDataType"/>
+
+  <complexType name="packageDataType">
+    <sequence>
+      <element name="token" type="packageToken:tokenType" maxOccurs="unbounded"/>
+    </sequence>
+  </complexType>
+
+  <simpleType name="tokenType">
+    <restriction base="string">
+    </restriction>
+  </simpleType>
+
+
+  <!-- End of schema.-->
+</schema>

core/src/test/java/google/registry/flows/domain/DomainInfoFlowTest.java

@@ -19,6 +19,7 @@ import static com.google.common.truth.Truth.assertThat;
 import static google.registry.model.billing.BillingEvent.RenewalPriceBehavior.DEFAULT;
 import static google.registry.model.billing.BillingEvent.RenewalPriceBehavior.NONPREMIUM;
 import static google.registry.model.billing.BillingEvent.RenewalPriceBehavior.SPECIFIED;
+import static google.registry.model.eppcommon.EppXmlTransformer.marshal;
 import static google.registry.model.tld.Registry.TldState.QUIET_PERIOD;
 import static google.registry.testing.DatabaseHelper.assertNoBillingEvents;
 import static google.registry.testing.DatabaseHelper.createTld;
@@ -31,6 +32,8 @@ import static google.registry.testing.EppExceptionSubject.assertAboutEppExceptio
 import static google.registry.testing.TestDataHelper.updateSubstitutions;
 import static google.registry.util.DateTimeUtils.END_OF_TIME;
 import static google.registry.util.DateTimeUtils.START_OF_TIME;
+import static google.registry.xml.XmlTestUtils.assertXmlEquals;
+import static java.nio.charset.StandardCharsets.UTF_8;
 import static org.joda.money.CurrencyUnit.USD;
 import static org.junit.jupiter.api.Assertions.assertThrows;
 
@@ -62,14 +65,18 @@ import google.registry.model.domain.DomainHistory;
 import google.registry.model.domain.GracePeriod;
 import google.registry.model.domain.rgp.GracePeriodStatus;
 import google.registry.model.domain.secdns.DelegationSignerData;
+import google.registry.model.domain.token.AllocationToken;
+import google.registry.model.domain.token.AllocationToken.TokenType;
 import google.registry.model.eppcommon.AuthInfo.PasswordAuth;
 import google.registry.model.eppcommon.StatusValue;
+import google.registry.model.eppoutput.EppOutput;
 import google.registry.model.host.Host;
 import google.registry.model.reporting.HistoryEntry;
 import google.registry.model.tld.Registry;
 import google.registry.persistence.VKey;
 import google.registry.testing.AppEngineExtension;
 import google.registry.testing.DatabaseHelper;
+import google.registry.xml.ValidationMode;
 import java.util.regex.Pattern;
 import javax.annotation.Nullable;
 import org.joda.money.Money;
@@ -1075,4 +1082,77 @@ class DomainInfoFlowTest extends ResourceFlowTestCase<DomainInfoFlow, Domain> {
     assertIcannReportingActivityFieldLogged("srs-dom-info");
     assertTldsFieldLogged("tld");
   }
+
+  @Test
+  void testPackageInfoExtension_returnsPackageInfo() throws Exception {
+    persistTestEntities(false);
+    AllocationToken token =
+        persistResource(
+            new AllocationToken.Builder()
+                .setToken("abc123")
+                .setTokenType(TokenType.PACKAGE)
+                .setCreationTimeForTest(DateTime.parse("2010-11-12T05:00:00Z"))
+                .setAllowedTlds(ImmutableSet.of("foo"))
+                .setAllowedRegistrarIds(ImmutableSet.of("NewRegistrar"))
+                .setRenewalPriceBehavior(RenewalPriceBehavior.SPECIFIED)
+                .setDiscountFraction(1)
+                .build());
+    domain = domain.asBuilder().setCurrentPackageToken(token.createVKey()).build();
+    persistResource(domain);
+    setEppInput("domain_info_package.xml");
+    doSuccessfulTest("domain_info_response_package.xml", false);
+  }
+
+  @Test
+  void testPackageInfoExtension_returnsPackageInfoForSuperUser() throws Exception {
+    persistTestEntities(false);
+    AllocationToken token =
+        persistResource(
+            new AllocationToken.Builder()
+                .setToken("abc123")
+                .setTokenType(TokenType.PACKAGE)
+                .setCreationTimeForTest(DateTime.parse("2010-11-12T05:00:00Z"))
+                .setAllowedTlds(ImmutableSet.of("foo"))
+                .setAllowedRegistrarIds(ImmutableSet.of("NewRegistrar"))
+                .setRenewalPriceBehavior(RenewalPriceBehavior.SPECIFIED)
+                .setDiscountFraction(1)
+                .build());
+    domain = domain.asBuilder().setCurrentPackageToken(token.createVKey()).build();
+    persistResource(domain);
+    sessionMetadata.setRegistrarId("TheRegistrar");
+    setEppInput("domain_info_package.xml");
+    EppOutput output = runFlowAsSuperuser();
+    String expectedOutput =
+        loadFile(
+            "domain_info_response_superuser_package.xml",
+            updateSubstitutions(ImmutableMap.of(), "ROID", "2FF-TLD"));
+    assertXmlEquals(expectedOutput, new String(marshal(output, ValidationMode.LENIENT), UTF_8));
+  }
+
+  @Test
+  void testPackageInfoExtension_nameNotInPackage() throws Exception {
+    setEppInput("domain_info_package.xml");
+    doSuccessfulTest("domain_info_response_empty_package.xml");
+  }
+
+  @Test
+  void testPackageInfoExtension_notCurrentSponsorRegistrar() throws Exception {
+    persistTestEntities(false);
+    AllocationToken token =
+        persistResource(
+            new AllocationToken.Builder()
+                .setToken("abc123")
+                .setTokenType(TokenType.PACKAGE)
+                .setCreationTimeForTest(DateTime.parse("2010-11-12T05:00:00Z"))
+                .setAllowedTlds(ImmutableSet.of("foo"))
+                .setAllowedRegistrarIds(ImmutableSet.of("NewRegistrar"))
+                .setRenewalPriceBehavior(RenewalPriceBehavior.SPECIFIED)
+                .setDiscountFraction(1)
+                .build());
+    domain = domain.asBuilder().setCurrentPackageToken(token.createVKey()).build();
+    persistResource(domain);
+    sessionMetadata.setRegistrarId("TheRegistrar");
+    setEppInput("domain_info_package.xml");
+    doSuccessfulTest("domain_info_response_unauthorized.xml", false);
+  }
 }

core/src/test/resources/google/registry/flows/domain/domain_info_package.xml

@@ -0,0 +1,16 @@
+<epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
+  <command>
+    <info>
+      <domain:info
+          xmlns:domain="urn:ietf:params:xml:ns:domain-1.0">
+        <domain:name hosts="all">example.tld</domain:name>
+      </domain:info>
+    </info>
+    <extension>
+      <packageToken:info
+          xmlns:packageToken=
+              "urn:google:params:xml:ns:packageToken-1.0" />
+    </extension>
+    <clTRID>ABC-12345</clTRID>
+  </command>
+</epp>

core/src/test/resources/google/registry/flows/domain/domain_info_response_empty_package.xml

@@ -0,0 +1,45 @@
+<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <response>
+    <result code="1000">
+      <msg>Command completed successfully</msg>
+    </result>
+    <resData>
+      <domain:infData
+          xmlns:domain="urn:ietf:params:xml:ns:domain-1.0">
+        <domain:name>example.tld</domain:name>
+        <domain:roid>%ROID%</domain:roid>
+        <domain:status s="ok"/>
+        <domain:registrant>jd1234</domain:registrant>
+        <domain:contact type="admin">sh8013</domain:contact>
+        <domain:contact type="tech">sh8013</domain:contact>
+        <domain:ns>
+          <domain:hostObj>ns1.example.tld</domain:hostObj>
+          <domain:hostObj>ns1.example.net</domain:hostObj>
+        </domain:ns>
+        <domain:host>ns1.example.tld</domain:host>
+        <domain:host>ns2.example.tld</domain:host>
+        <domain:clID>NewRegistrar</domain:clID>
+        <domain:crID>TheRegistrar</domain:crID>
+        <domain:crDate>1999-04-03T22:00:00.0Z</domain:crDate>
+        <domain:upID>NewRegistrar</domain:upID>
+        <domain:upDate>1999-12-03T09:00:00.0Z</domain:upDate>
+        <domain:exDate>2005-04-03T22:00:00.0Z</domain:exDate>
+        <domain:trDate>2000-04-08T09:00:00.0Z</domain:trDate>
+        <domain:authInfo>
+          <domain:pw>2fooBAR</domain:pw>
+        </domain:authInfo>
+      </domain:infData>
+    </resData>
+    <extension>
+      <packageToken:packageData xmlns:packageToken=
+          "urn:google:params:xml:ns:packageToken-1.0">
+        <packageToken:token></packageToken:token>
+      </packageToken:packageData>
+    </extension>
+    <trID>
+      <clTRID>ABC-12345</clTRID>
+      <svTRID>server-trid</svTRID>
+    </trID>
+  </response>
+</epp>

core/src/test/resources/google/registry/flows/domain/domain_info_response_package.xml

@@ -0,0 +1,45 @@
+<epp xmlns="urn:ietf:params:xml:ns:epp-1.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <response>
+    <result code="1000">
+      <msg>Command completed successfully</msg>
+    </result>
+    <resData>
+      <domain:infData
+          xmlns:domain="urn:ietf:params:xml:ns:domain-1.0">
+        <domain:name>example.tld</domain:name>
+        <domain:roid>%ROID%</domain:roid>
+        <domain:status s="ok"/>
+        <domain:registrant>jd1234</domain:registrant>
+        <domain:contact type="admin">sh8013</domain:contact>
+        <domain:contact type="tech">sh8013</domain:contact>
+        <domain:ns>
+          <domain:hostObj>ns1.example.tld</domain:hostObj>
+          <domain:hostObj>ns1.example.net</domain:hostObj>
+        </domain:ns>
+        <domain:host>ns1.example.tld</domain:host>
+        <domain:host>ns2.example.tld</domain:host>
+        <domain:clID>NewRegistrar</domain:clID>
+        <domain:crID>TheRegistrar</domain:crID>
+        <domain:crDate>1999-04-03T22:00:00.0Z</domain:crDate>
+        <domain:upID>NewRegistrar</domain:upID>
+        <domain:upDate>1999-12-03T09:00:00.0Z</domain:upDate>
+        <domain:exDate>2005-04-03T22:00:00.0Z</domain:exDate>
+        <domain:trDate>2000-04-08T09:00:00.0Z</domain:trDate>
+        <domain:authInfo>
+          <domain:pw>2fooBAR</domain:pw>
+        </domain:authInfo>
+      </domain:infData>
+    </resData>
+    <extension>
+      <packageToken:packageData xmlns:packageToken=
+          "urn:google:params:xml:ns:packageToken-1.0">
+        <packageToken:token>abc123</packageToken:token>
+      </packageToken:packageData>
+    </extension>
+    <trID>
+      <clTRID>ABC-12345</clTRID>
+      <svTRID>server-trid</svTRID>
+    </trID>
+  </response>
+</epp>

core/src/test/resources/google/registry/flows/domain/domain_info_response_superuser_package.xml

@@ -0,0 +1,26 @@
+<epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
+  <response>
+    <result code="1000">
+      <msg>Command completed successfully</msg>
+    </result>
+    <resData>
+      <domain:infData
+          xmlns:domain="urn:ietf:params:xml:ns:domain-1.0">
+        <domain:name>example.tld</domain:name>
+        <domain:roid>%ROID%</domain:roid>
+        <domain:registrant>jd1234</domain:registrant>
+        <domain:clID>NewRegistrar</domain:clID>
+      </domain:infData>
+    </resData>
+    <extension>
+      <packageToken:packageData xmlns:packageToken=
+          "urn:google:params:xml:ns:packageToken-1.0">
+        <packageToken:token>abc123</packageToken:token>
+      </packageToken:packageData>
+    </extension>
+    <trID>
+      <clTRID>ABC-12345</clTRID>
+      <svTRID>server-trid</svTRID>
+    </trID>
+  </response>
+</epp>