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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,7 @@

import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.concurrent.TimeUnit;

Expand Down Expand Up @@ -157,6 +158,38 @@ public void getThingWithoutGrantedRead() {
.fire();
}

@Test
public void getThingWithNamespaceScopedPolicyEntry() {
final PolicyId policyId =
PolicyId.of(idGenerator().withPrefixedRandomName("getThingWithNamespaceScopedPolicyEntry"));
final Policy policy = createPolicyRootAndNamespaceScopedAccess(policyId, defaultClientSubjectId,
client2SubjectId, "com.acme", "READ");
final ThingId allowedThingId = ThingId.of("com.acme", idGenerator().withRandomName());
final ThingId deniedThingId = ThingId.of("other.ns", idGenerator().withRandomName());

putPolicy(policy)
.expectingHttpStatus(HttpStatus.CREATED)
.fire();

putThing(API_V_2, Thing.newBuilder().setId(allowedThingId).setPolicyId(policyId).build(), JsonSchemaVersion.V_2)
.expectingHttpStatus(CREATED)
.fire();

putThing(API_V_2, Thing.newBuilder().setId(deniedThingId).setPolicyId(policyId).build(), JsonSchemaVersion.V_2)
.expectingHttpStatus(CREATED)
.fire();

getThing(API_V_2, allowedThingId)
.withConfiguredAuth(serviceEnv.getTestingContext2())
.expectingHttpStatus(HttpStatus.OK)
.fire();

getThing(API_V_2, deniedThingId)
.withConfiguredAuth(serviceEnv.getTestingContext2())
.expectingHttpStatus(HttpStatus.NOT_FOUND)
.fire();
}

@Test
public void postThingAlterPolicyForReadAccess() {
final ThingId thingId = ThingId.of(idGenerator().withRandomName());
Expand Down Expand Up @@ -931,6 +964,36 @@ private static Policy createPolicyRootAndAdditionalAccessWithRevoke(final Policy
return PoliciesModelFactory.newPolicy(policyId, entry1, entry2);
}

private static Policy createPolicyRootAndNamespaceScopedAccess(final PolicyId policyId,
final SubjectId rootUser,
final SubjectId additionalUser,
final String namespace,
final String additionalGrantedPermission) {

final EffectedPermissions permissionsAll =
EffectedPermissions.newInstance(collect("READ", "WRITE"), Permissions.none());
final EffectedPermissions permissionsAdditional = EffectedPermissions.newInstance(
Permissions.newInstance("READ", additionalGrantedPermission), Permissions.none());
final PolicyEntry rootEntry = PoliciesModelFactory.newPolicyEntry(
Label.of("rootUser"),
Subjects.newInstance(PoliciesModelFactory.newSubject(rootUser, SubjectType.GENERATED)),
PoliciesModelFactory.newResources(
Resource.newInstance(ResourceKey.newInstance("policy:"), permissionsAll),
Resource.newInstance(ResourceKey.newInstance("thing:"), permissionsAll)));

final PolicyEntry scopedEntry = PoliciesModelFactory.newPolicyEntry(
Label.of("namespaceScopedUser"),
Subjects.newInstance(
PoliciesModelFactory.newSubject(additionalUser, ARBITRARY_SUBJECT_TYPE)),
PoliciesModelFactory.newResources(
Resource.newInstance(ResourceKey.newInstance("thing:"), permissionsAdditional)),
Arrays.asList(namespace, namespace + ".*"),
org.eclipse.ditto.policies.model.ImportableType.IMPLICIT,
Collections.emptySet());

return PoliciesModelFactory.newPolicy(policyId, rootEntry, scopedEntry);
}

private static Policy createDefaultPolicy(final SubjectId user, final PolicyId policyId) {
return createDefaultPolicy(user, policyId, Label.of("DEFAULT"));
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -15,26 +15,102 @@
import static org.eclipse.ditto.things.api.Permission.READ;
import static org.eclipse.ditto.things.api.Permission.WRITE;

import java.util.Arrays;
import java.util.List;
import java.util.UUID;

import org.eclipse.ditto.base.model.common.HttpStatus;
import org.eclipse.ditto.json.JsonObject;
import org.eclipse.ditto.policies.model.EffectedImports;
import org.eclipse.ditto.policies.model.EffectedPermissions;
import org.eclipse.ditto.policies.model.ImportableType;
import org.eclipse.ditto.policies.model.Label;
import org.eclipse.ditto.policies.model.Permissions;
import org.eclipse.ditto.policies.model.PoliciesModelFactory;
import org.eclipse.ditto.policies.model.PoliciesResourceType;
import org.eclipse.ditto.policies.model.Policy;
import org.eclipse.ditto.policies.model.PolicyEntry;
import org.eclipse.ditto.policies.model.PolicyId;
import org.eclipse.ditto.policies.model.Resource;
import org.eclipse.ditto.policies.model.ResourceKey;
import org.eclipse.ditto.testing.common.IntegrationTest;
import org.eclipse.ditto.testing.common.TestConstants;
import org.eclipse.ditto.things.model.Thing;
import org.eclipse.ditto.things.model.ThingId;
import org.eclipse.ditto.things.model.signals.commands.modify.CreateThing;
import org.junit.Test;

public final class ThingsWithImportedPoliciesIT extends IntegrationTest {

@Test
public void getThingWithNamespaceScopedAuthorizationInImportedPolicy() {
final PolicyId importedPolicyId =
PolicyId.of(serviceEnv.getDefaultNamespaceName(), UUID.randomUUID().toString());
final PolicyId importingPolicyId =
PolicyId.of(serviceEnv.getDefaultNamespaceName(), UUID.randomUUID().toString());
final ThingId allowedThingId = ThingId.of("com.acme", UUID.randomUUID().toString());
final ThingId deniedThingId = ThingId.of("other.ns", UUID.randomUUID().toString());

final EffectedPermissions ownerPermissions = EffectedPermissions.newInstance(
PoliciesModelFactory.newPermissions(READ, WRITE), Permissions.none());
final PolicyEntry ownerEntry = PoliciesModelFactory.newPolicyEntry(
Label.of("OWNER"),
PoliciesModelFactory.newSubjects(serviceEnv.getDefaultTestingContext().getOAuthClient().getDefaultSubject()),
PoliciesModelFactory.newResources(
Resource.newInstance(ResourceKey.newInstance("policy:"), ownerPermissions),
Resource.newInstance(ResourceKey.newInstance("thing:"), ownerPermissions)));
final PolicyEntry scopedReaderEntry = PoliciesModelFactory.newPolicyEntry(
Label.of("SCOPED_READER"),
PoliciesModelFactory.newSubjects(serviceEnv.getTestingContext2().getOAuthClient().getDefaultSubject()),
PoliciesModelFactory.newResources(
Resource.newInstance(ResourceKey.newInstance("thing:"),
EffectedPermissions.newInstance(PoliciesModelFactory.newPermissions(READ),
Permissions.none()))),
Arrays.asList("com.acme", "com.acme.*"),
ImportableType.EXPLICIT,
java.util.Collections.emptySet());
final Policy importedPolicy = PoliciesModelFactory.newPolicy(importedPolicyId, ownerEntry, scopedReaderEntry);

putPolicy(importedPolicy)
.expectingHttpStatus(HttpStatus.CREATED)
.fire();

final Policy importingPolicy = Policy.newBuilder(importingPolicyId)
.forLabel("OWNER")
.setSubject(serviceEnv.getDefaultTestingContext().getOAuthClient().getDefaultSubject())
.setGrantedPermissions(PoliciesResourceType.policyResource("/"), READ, WRITE)
.setGrantedPermissions(PoliciesResourceType.thingResource("/"), READ, WRITE)
.setPolicyImport(PoliciesModelFactory.newPolicyImport(importedPolicyId,
EffectedImports.newInstance(List.of(Label.of("SCOPED_READER")))))
.build();

putPolicy(importingPolicy)
.expectingHttpStatus(HttpStatus.CREATED)
.fire();

putThing(TestConstants.API_V_2,
Thing.newBuilder().setId(allowedThingId).setPolicyId(importingPolicyId).build(),
org.eclipse.ditto.base.model.json.JsonSchemaVersion.V_2)
.expectingHttpStatus(HttpStatus.CREATED)
.fire();

putThing(TestConstants.API_V_2,
Thing.newBuilder().setId(deniedThingId).setPolicyId(importingPolicyId).build(),
org.eclipse.ditto.base.model.json.JsonSchemaVersion.V_2)
.expectingHttpStatus(HttpStatus.CREATED)
.fire();

getThing(TestConstants.API_V_2, allowedThingId)
.withConfiguredAuth(serviceEnv.getTestingContext2())
.expectingHttpStatus(HttpStatus.OK)
.fire();

getThing(TestConstants.API_V_2, deniedThingId)
.withConfiguredAuth(serviceEnv.getTestingContext2())
.expectingHttpStatus(HttpStatus.NOT_FOUND)
.fire();
}

/**
* Retrieves a persisted Thing with missing authorization to do so.
*/
Expand Down