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/*-
* ============LICENSE_START=======================================================
* sdc-distribution-client
* ================================================================================
* Copyright (C) 2020 Nokia. 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.
* ============LICENSE_END=========================================================
*/
package org.onap.sdc.http;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import java.io.IOException;
import java.util.HashMap;
import org.apache.http.Header;
import org.apache.http.HttpEntity;
import org.apache.http.StatusLine;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.message.BasicHeader;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;
import org.onap.sdc.utils.Pair;
import org.onap.sdc.utils.TestConfiguration;
import org.onap.sdc.utils.CaseInsensitiveMap;
@ExtendWith(MockitoExtension.class)
class HttpSdcClientTest {
private static final String URL = "http://127.0.0.1:8080/target";
private static final int HTTP_OK = 200;
private static final String K_1 = "k1";
private static final String V_1 = "v1";
private static final String K_2 = "k2";
private static final String V_2 = "v2";
private static final Header[] HEADERS = new Header[]{new BasicHeader(K_1, V_1), new BasicHeader(K_2, V_2)};
private static final CaseInsensitiveMap<String, String> HEADERS_MAP = new CaseInsensitiveMap<String, String>() {{
put("key1", "key2");
}};
@Mock
private CloseableHttpClient httpClient;
@Mock
private HttpEntity httpEntity;
@Test
void shouldCreateInitializedHttpClient() {
// given
TestConfiguration configuration = new TestConfiguration();
configuration.setUseHttpsWithSDC(true);
// when
final HttpRequestFactory httpRequestFactory = new HttpRequestFactory(
configuration.getUser(),
configuration.getPassword());
final HttpSdcClient httpSdcClient = new HttpSdcClient(
configuration.getSdcAddress(),
new HttpClientFactory(configuration),
httpRequestFactory);
// then
assertNotNull(httpSdcClient);
assertEquals(HttpClientFactory.HTTPS, httpSdcClient.getHttpSchema());
}
@Test
void shouldCreateInitializedHttpsClient() {
// given
TestConfiguration configuration = new TestConfiguration();
configuration.setUseHttpsWithSDC(true);
// when
final HttpRequestFactory httpRequestFactory = new HttpRequestFactory(
configuration.getUser(),
configuration.getPassword());
final HttpSdcClient httpSdcClient = new HttpSdcClient(
configuration.getSdcAddress(),
new HttpClientFactory(configuration),
httpRequestFactory);
// then
assertNotNull(httpSdcClient);
assertEquals(HttpClientFactory.HTTPS, httpSdcClient.getHttpSchema());
}
@Test
void shouldSendGetRequestWithoutAnyError() throws IOException {
// given
TestConfiguration configuration = givenHttpConfiguration();
final HttpSdcClient httpSdcClient = createTestObj(HttpClientFactory.HTTP, configuration, httpClient);
CloseableHttpResponse httpResponse = givenHttpResponse(true);
// when
final HttpSdcResponse response = httpSdcClient.getRequest(URL, HEADERS_MAP);
// then
assertThat(response).isNotNull();
assertThat(response.getStatus()).isEqualTo(HTTP_OK);
assertThat(response.getHeadersMap()).containsAllEntriesOf(new HashMap<String, String>() {{
put(K_1, V_1);
put(K_2, V_2);
}});
assertThat(response.getMessage()).isEqualTo(httpEntity);
verify(httpResponse).close();
}
@Test
void shouldSendPostRequestWithoutAnyError() throws IOException {
// given
TestConfiguration configuration = givenHttpConfiguration();
final HttpSdcClient httpSdcClient = createTestObj(HttpClientFactory.HTTP, configuration, httpClient);
CloseableHttpResponse httpResponse = givenHttpResponse(false);
// when
final HttpSdcResponse response = httpSdcClient.postRequest(URL,httpEntity, HEADERS_MAP);
// then
assertThat(response).isNotNull();
assertThat(response.getStatus()).isEqualTo(HTTP_OK);
assertThat(response.getMessage()).isEqualTo(httpEntity);
verify(httpResponse).close();
}
private HttpSdcClient createTestObj(String httpProtocol, TestConfiguration configuration, CloseableHttpClient httpClient) {
final HttpRequestFactory httpRequestFactory = new HttpRequestFactory(
configuration.getUser(),
configuration.getPassword());
HttpClientFactory httpClientFactory = mock(HttpClientFactory.class);
when(httpClientFactory.createInstance()).thenReturn(new Pair<>(httpProtocol, httpClient));
final HttpSdcClient httpSdcClient = new HttpSdcClient(
configuration.getSdcAddress(),
httpClientFactory,
httpRequestFactory);
return httpSdcClient;
}
private CloseableHttpResponse givenHttpResponse(HttpEntity httpEntity, Header[] headers, boolean includeGetAllHeaders) {
CloseableHttpResponse httpResponse = mock(CloseableHttpResponse.class);
StatusLine statusLine = mock(StatusLine.class);
when(statusLine.getStatusCode()).thenReturn(HTTP_OK);
when(httpResponse.getStatusLine()).thenReturn(statusLine);
if (includeGetAllHeaders) {
when(httpResponse.getAllHeaders()).thenReturn(headers);
}
when(httpResponse.getEntity()).thenReturn(httpEntity);
return httpResponse;
}
private TestConfiguration givenHttpConfiguration() {
TestConfiguration configuration = new TestConfiguration();
configuration.setUseHttpsWithSDC(false);
return configuration;
}
private CloseableHttpResponse givenHttpResponse(boolean includeGetAllHeaders) throws IOException {
CloseableHttpResponse httpResponse = givenHttpResponse(httpEntity, HEADERS, includeGetAllHeaders);
when(httpClient.execute(any())).thenReturn(httpResponse);
return httpResponse;
}
}
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