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-rw-r--r--common/onap-common-configuration-management/onap-configuration-management-api/src/test/java/org/onap/config/api/ConfigurationTest.java72
1 files changed, 72 insertions, 0 deletions
diff --git a/common/onap-common-configuration-management/onap-configuration-management-api/src/test/java/org/onap/config/api/ConfigurationTest.java b/common/onap-common-configuration-management/onap-configuration-management-api/src/test/java/org/onap/config/api/ConfigurationTest.java
new file mode 100644
index 0000000000..9945a938d3
--- /dev/null
+++ b/common/onap-common-configuration-management/onap-configuration-management-api/src/test/java/org/onap/config/api/ConfigurationTest.java
@@ -0,0 +1,72 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * 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.onap.config.api;
+
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.ExecutionException;
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ * @author evitaliy
+ * @since 28 Oct 2018
+ */
+public class ConfigurationTest {
+
+ @After
+ public void cleanUp() {
+ Configuration.TENANT.remove();
+ }
+
+ @Test
+ public void tenantRetrievedWhenPreviouslySet() {
+ final String tenantId = "abc";
+ Configuration.setTenantId(tenantId);
+ Assert.assertEquals(tenantId, Configuration.TENANT.get());
+ }
+
+ @Test
+ public void tenantEmptyWhenNeverSet() {
+ Assert.assertNull(Configuration.TENANT.get());
+ }
+
+ @Test
+ public void tenantNullWhenNullSet() {
+ Configuration.setTenantId("xyz");
+ Configuration.setTenantId(null);
+ Assert.assertNull(Configuration.TENANT.get());
+ }
+
+ @Test
+ public void tenantNullWhenEmptySet() {
+ Configuration.setTenantId("xyz");
+ Configuration.setTenantId("");
+ Assert.assertNull(Configuration.TENANT.get());
+ }
+
+ @Test
+ public void tenantDoesNotPropagateToAnotherThread() throws ExecutionException, InterruptedException {
+ final String currentTenant = "xyz";
+ Configuration.setTenantId(currentTenant);
+ CompletableFuture<String> result = new CompletableFuture<>();
+ Thread otherThread = new Thread(() -> result.complete(Configuration.TENANT.get()));
+ otherThread.start();
+ Assert.assertNull("Tenant in the other thread expected to be null", result.get());
+ Assert.assertEquals(currentTenant, Configuration.TENANT.get());
+ }
+} \ No newline at end of file