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-rw-r--r--vid-app-common/src/test/java/org/onap/vid/asdc/rest/SdcRestClientTest.java87
1 files changed, 67 insertions, 20 deletions
diff --git a/vid-app-common/src/test/java/org/onap/vid/asdc/rest/SdcRestClientTest.java b/vid-app-common/src/test/java/org/onap/vid/asdc/rest/SdcRestClientTest.java
index a20571785..5eaaf9335 100644
--- a/vid-app-common/src/test/java/org/onap/vid/asdc/rest/SdcRestClientTest.java
+++ b/vid-app-common/src/test/java/org/onap/vid/asdc/rest/SdcRestClientTest.java
@@ -3,6 +3,7 @@
* VID
* ================================================================================
* Copyright (C) 2018 - 2019 Nokia Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2017 - 2019 AT&T Intellectual Property. 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.
@@ -20,33 +21,39 @@
package org.onap.vid.asdc.rest;
-import io.joshworks.restclient.http.HttpResponse;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.Mock;
-import org.mockito.junit.MockitoJUnitRunner;
-import org.onap.vid.asdc.AsdcCatalogException;
-import org.onap.vid.asdc.AsdcClient;
-import org.onap.vid.asdc.beans.Service;
-import org.onap.vid.client.SyncRestClient;
-
-import java.io.InputStream;
-import java.nio.file.Path;
-import java.util.Collections;
-import java.util.UUID;
-
+import static org.hamcrest.CoreMatchers.instanceOf;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.core.Is.is;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyMap;
+import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.ArgumentMatchers.contains;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.ArgumentMatchers.matches;
+import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
+import static org.testng.AssertJUnit.fail;
+
+import io.joshworks.restclient.http.HttpResponse;
+import java.io.InputStream;
+import java.nio.file.Path;
+import java.util.Collections;
+import java.util.UUID;
+import java.util.function.Consumer;
+import javax.ws.rs.NotFoundException;
+import javax.ws.rs.ProcessingException;
+import org.apache.commons.lang3.exception.ExceptionUtils;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.onap.vid.asdc.AsdcCatalogException;
+import org.onap.vid.asdc.AsdcClient;
+import org.onap.vid.asdc.beans.Service;
+import org.onap.vid.client.SyncRestClient;
+import org.testng.annotations.BeforeClass;
+import org.testng.annotations.DataProvider;
+import org.testng.annotations.Test;
-@RunWith(MockitoJUnitRunner.class)
public class SdcRestClientTest {
private static final String SAMPLE_SERVICE_NAME = "sampleService";
@@ -78,8 +85,9 @@ public class SdcRestClientTest {
private SdcRestClient restClient;
- @Before
+ @BeforeClass
public void setUp() {
+ MockitoAnnotations.initMocks(this);
randomId = UUID.randomUUID();
sampleService = createTestService();
restClient = new SdcRestClient(SAMPLE_BASE_URL, SAMPLE_AUTH, mockedSyncRestClient);
@@ -98,7 +106,7 @@ public class SdcRestClientTest {
assertThat(service, is(sampleService));
}
- @Test(expected = AsdcCatalogException.class)
+ @Test( expectedExceptions = AsdcCatalogException.class)
public void shouldRaiseAsdcExceptionWhenClientFails() throws AsdcCatalogException {
String url = String.format(METADATA_URL_REGEX, randomId);
when(mockedSyncRestClient.get(matches(url), anyMap(), anyMap(), any())).thenThrow(new RuntimeException());
@@ -123,7 +131,7 @@ public class SdcRestClientTest {
serviceToscaModel.toFile().deleteOnExit();
}
- @Test(expected = AsdcCatalogException.class)
+ @Test(expectedExceptions = AsdcCatalogException.class)
public void shouldRaiseAsdcExceptionWhenDownloadFails() throws AsdcCatalogException {
String url = String.format(MODEL_URL_REGEX, randomId);
when(mockedSyncRestClient.getStream(matches(url), anyMap(), anyMap())).thenThrow(new RuntimeException());
@@ -151,4 +159,43 @@ public class SdcRestClientTest {
return service;
}
+ @DataProvider
+ public static Object[][] javaxExceptions() {
+
+ return new Object[][] {
+ {NotFoundException.class, (Consumer<SyncRestClient>) restClient ->
+ when(restClient.getStream(anyString(), anyMap(), anyMap())).thenThrow(
+ new NotFoundException("HTTP 404 Not Found"))
+ },
+ {ProcessingException.class, (Consumer<SyncRestClient>) restClient ->
+ when(restClient.getStream(anyString(), anyMap(), anyMap())).thenThrow(
+ new ProcessingException("java.net.ConnectException: Connection refused: connect"))},
+ };
+ }
+
+
+ @Test(dataProvider = "javaxExceptions")
+ public void whenJavaxClientThrowException_then_getServiceToscaModelRethrowException(Class<? extends Throwable> expectedType, Consumer<SyncRestClient> setupMocks) throws Exception {
+ /*
+ Call chain is like:
+ this test -> RestfulAsdcClient -> javax's Client
+
+ In this test, *RestfulAsdcClient* is under test (actual implementation is used), while javax's Client is
+ mocked to return pseudo-responses or - better - throw exceptions.
+ */
+
+ /// TEST:
+ SyncRestClient syncRestClient = mock(SyncRestClient.class);
+ setupMocks.accept(syncRestClient);
+
+ try {
+ new SdcRestClient(SAMPLE_BASE_URL, SAMPLE_AUTH, syncRestClient).getServiceToscaModel(UUID.randomUUID());
+ } catch (Exception e) {
+ assertThat("root cause incorrect for " + ExceptionUtils.getStackTrace(e), ExceptionUtils.getRootCause(e), instanceOf(expectedType));
+ return; //OK
+ }
+
+ fail("exception shall rethrown by getServiceToscaModel once javax client throw exception ");
+ }
+
}