1 files changed, 328 insertions, 0 deletions
diff --git a/eaaf_core_utils/src/test/java/at/gv/egiz/eaaf/core/test/http/HttpClientFactoryTest.java b/eaaf_core_utils/src/test/java/at/gv/egiz/eaaf/core/test/http/HttpClientFactoryTest.java
new file mode 100644
index 00000000..b2f0f80e
--- /dev/null
+++ b/eaaf_core_utils/src/test/java/at/gv/egiz/eaaf/core/test/http/HttpClientFactoryTest.java
@@ -0,0 +1,328 @@
+package at.gv.egiz.eaaf.core.test.http;
+
+import java.io.IOException;
+import java.net.HttpURLConnection;
+import java.net.InetAddress;
+import java.security.KeyStore;
+import java.security.KeyStoreException;
+import java.security.Provider;
+import java.security.cert.X509Certificate;
+
+import at.gv.egiz.eaaf.core.exceptions.EaafException;
+import at.gv.egiz.eaaf.core.impl.credential.EaafKeyStoreFactory;
+import at.gv.egiz.eaaf.core.impl.data.Pair;
+import at.gv.egiz.eaaf.core.impl.http.HttpClientConfiguration;
+import at.gv.egiz.eaaf.core.impl.http.IHttpClientFactory;
+
+import org.apache.commons.lang3.RandomStringUtils;
+import org.apache.http.client.ClientProtocolException;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.client.methods.HttpUriRequest;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import okhttp3.HttpUrl;
+import okhttp3.mockwebserver.MockResponse;
+import okhttp3.mockwebserver.MockWebServer;
+import okhttp3.mockwebserver.RecordedRequest;
+import okhttp3.tls.HandshakeCertificates;
+import okhttp3.tls.HeldCertificate;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration("/spring/test_eaaf_pvp_not_lazy.beans.xml")
+public class HttpClientFactoryTest {
+
+  @Autowired private EaafKeyStoreFactory keyStoreFactory;
+  @Autowired private IHttpClientFactory httpClientFactory;
+
+  private MockWebServer mockWebServer = null;
+  private HttpUrl mockServerUrl;
+
+  /**
+   * JUnit test set-up.
+   *
+   */
+  @Before
+  public void setup() {
+
+  }
+
+  /**
+   * jUnit test shutdown.
+   *
+   * @throws IOException In case of an mockWebServer error
+   */
+  @After
+  public void shutdown() throws IOException {
+    if (mockWebServer != null) {
+      mockWebServer.shutdown();
+      mockWebServer = null;
+
+    }
+
+  }
+
+  @Test
+  public void getDefaultClient() {
+    final CloseableHttpClient client = httpClientFactory.getHttpClient();
+    Assert.assertNotNull("httpClient", client);
+
+  }
+
+  @Test
+  public void getDefaultClientNoRedirect() {
+    final CloseableHttpClient client = httpClientFactory.getHttpClient(false);
+    Assert.assertNotNull("httpClient", client);
+
+  }
+
+  @Test
+  public void getCustomClientsDefault() throws EaafException {
+    final HttpClientConfiguration config = new HttpClientConfiguration("jUnit");
+    Assert.assertFalse("Wrong default config - Hostnamevalidation",
+        config.isDisableHostnameValidation());
+    Assert.assertFalse("Wrong default config - TLS Server-certs",
+        config.isDisableTlsHostCertificateValidation());
+
+    final CloseableHttpClient client1 = httpClientFactory.getHttpClient(config);
+    Assert.assertNotNull("first http client", client1);
+
+    final CloseableHttpClient client2 = httpClientFactory.getHttpClient(config);
+    Assert.assertNotNull("second http client", client2);
+
+  }
+
+  @Test
+  public void getCustomClientUnknownAuthMethod() throws EaafException {
+    final HttpClientConfiguration config = new HttpClientConfiguration("jUnit");
+    config.setAuthMode(RandomStringUtils.randomAlphabetic(5));
+    final CloseableHttpClient client = httpClientFactory.getHttpClient(config);
+    Assert.assertNotNull("httpClient", client);
+
+  }
+
+  @Test
+  public void getCustomClientBasicAuth() throws EaafException, ClientProtocolException, IOException, InterruptedException {
+    final HttpClientConfiguration config = new HttpClientConfiguration("jUnit");
+    config.setAuthMode("password");
+    config.setUsername("jUnit");
+    config.setPassword("password");
+
+    final CloseableHttpClient client = httpClientFactory.getHttpClient(config);
+    Assert.assertNotNull("httpClient", client);
+
+    //setup test webserver that requestes http Basic authentication
+    mockWebServer = new MockWebServer();
+    mockServerUrl = mockWebServer.url("/sp/junit");
+    mockWebServer.enqueue(new MockResponse()
+        .setResponseCode(HttpURLConnection.HTTP_UNAUTHORIZED)
+        .addHeader("www-authenticate: Basic realm=\"protected area\"")
+        .setBody("Please authenticate."));
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody("Successful auth!"));
+
+    //request webservice
+    final HttpUriRequest httpGet2 = new HttpGet(mockServerUrl.url().toString());
+    final CloseableHttpResponse httpResp2 = client.execute(httpGet2);
+    Assert.assertEquals("http statusCode", 200, httpResp2.getStatusLine().getStatusCode());
+
+    //check request contains basic authentication after authentication was requested
+    final RecordedRequest httpReq1 = mockWebServer.takeRequest();
+    final RecordedRequest httpReq2 = mockWebServer.takeRequest();
+    Assert.assertNull("wrong BasicAuthHeader", httpReq1.getHeader("Authorization"));
+    Assert.assertNotNull("missing BasicAuthHeader", httpReq2.getHeader("Authorization"));
+
+  }
+
+  @Test
+  public void getCustomClientBasicAuthNoUsername(){
+    final HttpClientConfiguration config = new HttpClientConfiguration("jUnit");
+    config.setAuthMode("password");
+    try {
+      httpClientFactory.getHttpClient(config);
+      Assert.fail("Wrong config not detected");
+
+    } catch (final EaafException e) {
+      Assert.assertEquals("Wrong errorCode", "internal.httpclient.00", e.getErrorId());
+
+    }
+  }
+
+  @Test
+  public void getCustomClientBasicAuthNoPassword() throws EaafException {
+    final HttpClientConfiguration config = new HttpClientConfiguration("jUnit");
+    config.setAuthMode("password");
+    config.setUsername(RandomStringUtils.randomAlphabetic(5));
+
+    final CloseableHttpClient client = httpClientFactory.getHttpClient(config);
+    Assert.assertNotNull("httpClient", client);
+
+  }
+
+  @Test
+  public void getCustomClientX509AuthNoKeyStoreConfig(){
+    final HttpClientConfiguration config = new HttpClientConfiguration("jUnit");
+    config.setAuthMode("ssl");
+    try {
+      httpClientFactory.getHttpClient(config);
+      Assert.fail("Wrong config not detected");
+
+    } catch (final EaafException e) {
+      Assert.assertEquals("Wrong errorCode", "internal.httpclient.01", e.getErrorId());
+
+    }
+  }
+
+  @Test
+  public void getCustomClientX509AuthNoKeyPassword() throws EaafException{
+    final HttpClientConfiguration config = new HttpClientConfiguration("jUnit");
+    config.setAuthMode("ssl");
+    config.buildKeyStoreConfig(
+        "jks",
+        "src/test/resources/data/junit.jks",
+        "password",
+        null);
+
+    try {
+      httpClientFactory.getHttpClient(config);
+      Assert.fail("Wrong config not detected");
+
+    } catch (final EaafException e) {
+      Assert.assertEquals("Wrong errorCode", "internal.httpclient.02", e.getErrorId());
+
+    }
+  }
+
+  @Test
+  public void getCustomClientX509Auth() throws EaafException {
+    final HttpClientConfiguration config = new HttpClientConfiguration("jUnit");
+    config.setAuthMode("ssl");
+    config.buildKeyStoreConfig(
+        "jks",
+        "src/test/resources/data/junit.jks",
+        "password",
+        null);
+    config.setSslKeyPassword("password");
+
+    final CloseableHttpClient client = httpClientFactory.getHttpClient(config);
+    Assert.assertNotNull("httpClient", client);
+
+  }
+
+  @Test
+  public void getCustomClientX509AuthWithAlias() throws EaafException, ClientProtocolException,
+      IOException, KeyStoreException {
+    final HttpClientConfiguration config = new HttpClientConfiguration("jUnit");
+    config.setAuthMode("ssl");
+    config.buildKeyStoreConfig(
+        "jks",
+        "src/test/resources/data/junit.jks",
+        "password",
+        null);
+    config.setSslKeyPassword("password");
+    config.setSslKeyAlias("sig");
+    config.setDisableTlsHostCertificateValidation(true);
+
+    final CloseableHttpClient client = httpClientFactory.getHttpClient(config);
+    Assert.assertNotNull("httpClient", client);
+
+    //set-up mock-up web-server with SSL client authentication
+    final Pair<KeyStore, Provider> sslClientKeyStore =
+        keyStoreFactory.buildNewKeyStore(config.getKeyStoreConfig());
+    final String localhost = InetAddress.getByName("localhost").getCanonicalHostName();
+    final HeldCertificate localhostCertificate = new HeldCertificate.Builder()
+        .addSubjectAlternativeName(localhost)
+        .build();
+    final HandshakeCertificates serverCertificates = new HandshakeCertificates.Builder()
+        .addTrustedCertificate(
+            (X509Certificate) sslClientKeyStore.getFirst().getCertificate(config.getSslKeyAlias()))
+        .heldCertificate(localhostCertificate)
+        .build();
+    mockWebServer = new MockWebServer();
+    mockWebServer.useHttps(serverCertificates.sslSocketFactory(), false);
+    mockWebServer.requireClientAuth();
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody("Successful auth!"));
+    mockServerUrl = mockWebServer.url("/sp/junit");
+
+    //perform test request
+    final HttpUriRequest httpGet2 = new HttpGet(mockServerUrl.url().toString());
+    final CloseableHttpResponse httpResp2 = client.execute(httpGet2);
+    Assert.assertEquals("http statusCode", 200, httpResp2.getStatusLine().getStatusCode());
+
+  }
+
+  @Test
+  public void getCustomClientX509AuthWrongKeyPassword() throws EaafException{
+    final HttpClientConfiguration config = new HttpClientConfiguration("jUnit");
+    config.setAuthMode("ssl");
+    config.buildKeyStoreConfig(
+        "jks",
+        "src/test/resources/data/junit.jks",
+        "password",
+        null);
+    config.setSslKeyPassword(RandomStringUtils.randomAlphanumeric(5));
+    config.setSslKeyAlias("sig");
+
+    try {
+      httpClientFactory.getHttpClient(config);
+      Assert.fail("Wrong key password not detected");
+
+    } catch (final EaafException e) {
+      Assert.assertEquals("Wrong errorCode", "internal.httpclient.03", e.getErrorId());
+
+    }
+  }
+
+  @Test
+  public void getCustomClientX509AuthWithWrongAlias() throws EaafException, KeyStoreException, ClientProtocolException, IOException {
+    final HttpClientConfiguration config = new HttpClientConfiguration("jUnit");
+    config.setAuthMode("ssl");
+    config.buildKeyStoreConfig(
+        "jks",
+        "src/test/resources/data/junit.jks",
+        "password",
+        null);
+    config.setSslKeyPassword("password");
+    config.setSslKeyAlias(RandomStringUtils.randomAlphabetic(5));
+    config.setDisableHostnameValidation(true);
+    config.setFollowHttpRedirects(false);
+    config.setDisableTlsHostCertificateValidation(true);
+
+    final CloseableHttpClient client = httpClientFactory.getHttpClient(config);
+    Assert.assertNotNull("httpClient", client);
+
+    //set-up mock-up web-server with SSL client authentication
+    final Pair<KeyStore, Provider> sslClientKeyStore =
+        keyStoreFactory.buildNewKeyStore(config.getKeyStoreConfig());
+    final String localhost = InetAddress.getByName("localhost").getCanonicalHostName();
+    final HeldCertificate localhostCertificate = new HeldCertificate.Builder()
+        .addSubjectAlternativeName(localhost)
+        .build();
+    final HandshakeCertificates serverCertificates = new HandshakeCertificates.Builder()
+        .addTrustedCertificate(
+            (X509Certificate) sslClientKeyStore.getFirst().getCertificate("meta"))
+        .heldCertificate(localhostCertificate)
+        .build();
+    mockWebServer = new MockWebServer();
+    mockWebServer.useHttps(serverCertificates.sslSocketFactory(), false);
+    mockWebServer.requireClientAuth();
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody("Successful auth!"));
+    mockServerUrl = mockWebServer.url("/sp/junit");
+
+    //perform test request
+    final HttpUriRequest httpGet2 = new HttpGet(mockServerUrl.url().toString());
+    final CloseableHttpResponse httpResp2 = client.execute(httpGet2);
+    Assert.assertEquals("http statusCode", 200, httpResp2.getStatusLine().getStatusCode());
+
+  }
+}