keycloak-aplcache

diff --git a/common/src/main/java/org/keycloak/common/util/Time.java b/common/src/main/java/org/keycloak/common/util/Time.java
index b05f338..ef5d174 100644
--- a/common/src/main/java/org/keycloak/common/util/Time.java
+++ b/common/src/main/java/org/keycloak/common/util/Time.java
@@ -42,6 +42,10 @@ public class Time {
         return ((long) time) * 1000;
     }
 
+    public static int getOffset() {
+        return offset;
+    }
+
     public static void setOffset(int offset) {
         Time.offset = offset;
     }

diff --git a/testsuite/integration-arquillian/servers/auth-server/services/event-queue/src/main/java/org/keycloak/testsuite/rest/TimeOffsetResourceProvider.java b/testsuite/integration-arquillian/servers/auth-server/services/event-queue/src/main/java/org/keycloak/testsuite/rest/TimeOffsetResourceProvider.java
new file mode 100644
index 0000000..d3204b1
--- /dev/null
+++ b/testsuite/integration-arquillian/servers/auth-server/services/event-queue/src/main/java/org/keycloak/testsuite/rest/TimeOffsetResourceProvider.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * 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 org.keycloak.testsuite.rest;
+
+import org.keycloak.common.util.Time;
+import org.keycloak.services.resource.RealmResourceProvider;
+
+import javax.ws.rs.Consumes;
+import javax.ws.rs.GET;
+import javax.ws.rs.PUT;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.MediaType;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * @author <a href="mailto:sthorger@redhat.com">Stian Thorgersen</a>
+ */
+public class TimeOffsetResourceProvider implements RealmResourceProvider {
+
+    @Override
+    public Object getResource() {
+        return this;
+    }
+
+    @GET
+    @Produces(MediaType.APPLICATION_JSON)
+    public Map<String, String> get() {
+        Map<String, String> response = new HashMap<>();
+        response.put("currentTime", String.valueOf(Time.currentTime()));
+        response.put("offset", String.valueOf(Time.getOffset()));
+        return response;
+    }
+
+    @PUT
+    @Consumes(MediaType.APPLICATION_JSON)
+    @Produces(MediaType.APPLICATION_JSON)
+    public Map<String, String> put(Map<String, String> time) {
+        int offset = Integer.parseInt(time.get("offset"));
+        Time.setOffset(offset);
+        return get();
+    }
+
+    @Override
+    public void close() {
+    }
+
+}

diff --git a/testsuite/integration-arquillian/servers/auth-server/services/event-queue/src/main/java/org/keycloak/testsuite/rest/TimeOffsetResourceProviderFactory.java b/testsuite/integration-arquillian/servers/auth-server/services/event-queue/src/main/java/org/keycloak/testsuite/rest/TimeOffsetResourceProviderFactory.java
new file mode 100644
index 0000000..add13c8
--- /dev/null
+++ b/testsuite/integration-arquillian/servers/auth-server/services/event-queue/src/main/java/org/keycloak/testsuite/rest/TimeOffsetResourceProviderFactory.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * 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 org.keycloak.testsuite.rest;
+
+import org.keycloak.Config.Scope;
+import org.keycloak.models.KeycloakSession;
+import org.keycloak.models.KeycloakSessionFactory;
+import org.keycloak.services.resource.RealmResourceProvider;
+import org.keycloak.services.resource.RealmResourceProviderFactory;
+
+/**
+ * @author <a href="mailto:sthorger@redhat.com">Stian Thorgersen</a>
+ */
+public class TimeOffsetResourceProviderFactory implements RealmResourceProviderFactory {
+
+    @Override
+    public RealmResourceProvider create(KeycloakSession session) {
+        return new TimeOffsetResourceProvider();
+    }
+
+    @Override
+    public void init(Scope config) {
+    }
+
+    @Override
+    public void postInit(KeycloakSessionFactory factory) {
+    }
+
+    @Override
+    public void close() {
+    }
+
+    @Override
+    public String getId() {
+        return "time-offset";
+    }
+
+}

diff --git a/testsuite/integration-arquillian/servers/auth-server/services/event-queue/src/main/resources/META-INF/services/org.keycloak.services.resource.RealmResourceProviderFactory b/testsuite/integration-arquillian/servers/auth-server/services/event-queue/src/main/resources/META-INF/services/org.keycloak.services.resource.RealmResourceProviderFactory
new file mode 100644
index 0000000..57d5390
--- /dev/null
+++ b/testsuite/integration-arquillian/servers/auth-server/services/event-queue/src/main/resources/META-INF/services/org.keycloak.services.resource.RealmResourceProviderFactory
@@ -0,0 +1,18 @@
+#
+# Copyright 2016 Red Hat, Inc. and/or its affiliates
+# and other contributors as indicated by the @author tags.
+#
+# 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.
+#
+
+org.keycloak.testsuite.rest.TimeOffsetResourceProviderFactory
\ No newline at end of file

diff --git a/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/AbstractKeycloakTest.java b/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/AbstractKeycloakTest.java
index 034bd33..3e42a58 100644
--- a/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/AbstractKeycloakTest.java
+++ b/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/AbstractKeycloakTest.java
@@ -18,10 +18,23 @@ package org.keycloak.testsuite;
 
 import org.apache.commons.configuration.ConfigurationException;
 import org.apache.commons.configuration.PropertiesConfiguration;
+import org.apache.commons.io.IOUtils;
+import org.keycloak.broker.provider.util.SimpleHttp;
+import org.keycloak.common.util.KeycloakUriBuilder;
 import org.keycloak.testsuite.arquillian.TestContext;
+
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.net.URLConnection;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.List;
+import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.ws.rs.NotFoundException;
 import org.jboss.arquillian.container.test.api.RunAsClient;
@@ -48,6 +61,7 @@ import org.keycloak.testsuite.arquillian.AuthServerTestEnricher;
 import org.keycloak.testsuite.arquillian.SuiteContext;
 import org.keycloak.testsuite.auth.page.WelcomePage;
 import org.keycloak.testsuite.util.OAuthClient;
+import org.keycloak.util.JsonSerialization;
 import org.openqa.selenium.WebDriver;
 import org.keycloak.testsuite.auth.page.AuthServer;
 import org.keycloak.testsuite.auth.page.AuthServerContextRoot;
@@ -108,6 +122,8 @@ public abstract class AbstractKeycloakTest {
 
     private PropertiesConfiguration constantsProperties;
 
+    private boolean resetTimeOffset;
+
     @Before
     public void beforeAbstractKeycloakTest() {
         adminClient = Keycloak.getInstance(AuthServerTestEnricher.getAuthServerContextRoot() + "/auth",
@@ -134,6 +150,10 @@ public abstract class AbstractKeycloakTest {
 
     @After
     public void afterAbstractKeycloakTest() {
+        if (resetTimeOffset) {
+            resetTimeOffset();
+        }
+
 //        removeTestRealms(); // keeping test realms after test to be able to inspect failures, instead deleting existing realms before import
 //        keycloak.close(); // keeping admin connection open
     }
@@ -275,6 +295,41 @@ public abstract class AbstractKeycloakTest {
         userResource.update(userRepresentation);
     }
 
+    public void setTimeOffset(int offset) {invokeTimeOffset(offset);
+        String response = invokeTimeOffset(offset);
+        resetTimeOffset = offset != 0;
+        log.debugv("Set time offset, response {0}", response);
+    }
+
+    public void resetTimeOffset() {
+        String response = invokeTimeOffset(0);
+        resetTimeOffset = false;
+        log.debugv("Reset time offset, response {0}", response);
+    }
+
+    private String invokeTimeOffset(int offset) {
+        try {
+            String data = JsonSerialization.writeValueAsString(Collections.singletonMap("offset", String.valueOf(offset)));
+            URI uri = KeycloakUriBuilder.fromUri(suiteContext.getAuthServerInfo().getContextRoot().toURI()).path("/auth/realms/master/time-offset").build();
+            HttpURLConnection connection = (HttpURLConnection) uri.toURL().openConnection();
+            connection.setDoOutput(true);
+            connection.setRequestMethod("PUT");
+            connection.setRequestProperty("Content-Type", "application/json");
+            connection.setRequestProperty("Content-Length", String.valueOf(data.length()));
+
+            OutputStream os = connection.getOutputStream();
+            os.write(data.getBytes());
+            os.close();
+
+            InputStream is = connection.getInputStream();
+            String response = IOUtils.toString(is);
+            is.close();
+            return response;
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
     private void loadConstantsProperties() throws ConfigurationException {
         constantsProperties = new PropertiesConfiguration(System.getProperty("testsuite.constants"));
         constantsProperties.setThrowExceptionOnMissing(true);

diff --git a/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/TempSetTimeOffsetTest.java b/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/TempSetTimeOffsetTest.java
new file mode 100644
index 0000000..3ed2993
--- /dev/null
+++ b/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/TempSetTimeOffsetTest.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * 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 org.keycloak.testsuite;
+
+import org.junit.Test;
+import org.keycloak.representations.idm.RealmRepresentation;
+
+import java.util.List;
+
+/**
+ * @author <a href="mailto:sthorger@redhat.com">Stian Thorgersen</a>
+ */
+public class TempSetTimeOffsetTest extends AbstractKeycloakTest {
+
+    @Override
+    public void addTestRealms(List<RealmRepresentation> testRealms) {
+    }
+
+    @Test
+    public void test() {
+        setTimeOffset(60);
+    }
+
+}