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From kmin...@apache.org
Subject knox git commit: KNOX-601: Knox test failures on windows
Date Tue, 29 Sep 2015 19:23:40 GMT
Repository: knox
Updated Branches:
  refs/heads/master 26361b6e7 -> 48b4ad74d


KNOX-601: Knox test failures on windows


Project: http://git-wip-us.apache.org/repos/asf/knox/repo
Commit: http://git-wip-us.apache.org/repos/asf/knox/commit/48b4ad74
Tree: http://git-wip-us.apache.org/repos/asf/knox/tree/48b4ad74
Diff: http://git-wip-us.apache.org/repos/asf/knox/diff/48b4ad74

Branch: refs/heads/master
Commit: 48b4ad74d4f4fedeeb2aa71e09043a7eff902628
Parents: 26361b6
Author: Kevin Minder <kevin.minder@hortonworks.com>
Authored: Tue Sep 29 15:23:33 2015 -0400
Committer: Kevin Minder <kevin.minder@hortonworks.com>
Committed: Tue Sep 29 15:23:33 2015 -0400

----------------------------------------------------------------------
 CHANGES                                         |  1 +
 .../ha/provider/impl/DefaultURLManager.java     |  4 +--
 .../provider/impl/HS2ZookeeperURLManager.java   |  3 ++-
 .../impl/HS2ZookeeperURLManagerTest.java        | 17 ++++++------
 .../provider/impl/HaDescriptorManagerTest.java  |  5 ++--
 .../hadoop/gateway/GatewayBasicFuncTest.java    | 21 +++++++--------
 .../hadoop/gateway/util/JsonUtilsTest.java      | 16 +++++++++---
 .../gateway/util/urltemplate/ExpanderTest.java  | 12 ++++++---
 .../gateway/util/urltemplate/MatcherTest.java   | 16 ++++++++----
 .../gateway/util/urltemplate/RewriterTest.java  | 27 +++++++++++++++-----
 10 files changed, 80 insertions(+), 42 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/knox/blob/48b4ad74/CHANGES
----------------------------------------------------------------------
diff --git a/CHANGES b/CHANGES
index 7b33de1..cb802ad 100644
--- a/CHANGES
+++ b/CHANGES
@@ -22,6 +22,7 @@ Release Notes - Apache Knox - Version 0.7.0
     * [KNOX-581] - Hive dispatch not propagating effective principal name
     * [KNOX-598] - Concurrent JDBC clients via KNOX to Kerberized HiveServer2 causes HTTP
401 error (due to Kerberos Replay attack error)
     * [KNOX-599] - Template with {**} in queries are expanded with =null for query params
without a value
+    * [KNOX-601] - Knox test failures on windows
 
 ------------------------------------------------------------------------------
 Release Notes - Apache Knox - Version 0.6.0

http://git-wip-us.apache.org/repos/asf/knox/blob/48b4ad74/gateway-provider-ha/src/main/java/org/apache/hadoop/gateway/ha/provider/impl/DefaultURLManager.java
----------------------------------------------------------------------
diff --git a/gateway-provider-ha/src/main/java/org/apache/hadoop/gateway/ha/provider/impl/DefaultURLManager.java
b/gateway-provider-ha/src/main/java/org/apache/hadoop/gateway/ha/provider/impl/DefaultURLManager.java
index 1783d1a..e5b11ef 100644
--- a/gateway-provider-ha/src/main/java/org/apache/hadoop/gateway/ha/provider/impl/DefaultURLManager.java
+++ b/gateway-provider-ha/src/main/java/org/apache/hadoop/gateway/ha/provider/impl/DefaultURLManager.java
@@ -70,8 +70,8 @@ public class DefaultURLManager implements URLManager {
     boolean pushToBottom = false;
     URI topUri = URI.create(top);
     URI incomingUri = URI.create(url);
-    String topHostPort = topUri.getHost() + topUri.getPort();
-    String incomingHostPort = incomingUri.getHost() + incomingUri.getPort();
+    String topHostPort = topUri.getHost() + ":" + topUri.getPort();
+    String incomingHostPort = incomingUri.getHost() + ":" + incomingUri.getPort();
     if ( topHostPort.equals(incomingHostPort) ) {
       pushToBottom = true;
     }

http://git-wip-us.apache.org/repos/asf/knox/blob/48b4ad74/gateway-provider-ha/src/main/java/org/apache/hadoop/gateway/ha/provider/impl/HS2ZookeeperURLManager.java
----------------------------------------------------------------------
diff --git a/gateway-provider-ha/src/main/java/org/apache/hadoop/gateway/ha/provider/impl/HS2ZookeeperURLManager.java
b/gateway-provider-ha/src/main/java/org/apache/hadoop/gateway/ha/provider/impl/HS2ZookeeperURLManager.java
index ac2bfac..08b0590 100644
--- a/gateway-provider-ha/src/main/java/org/apache/hadoop/gateway/ha/provider/impl/HS2ZookeeperURLManager.java
+++ b/gateway-provider-ha/src/main/java/org/apache/hadoop/gateway/ha/provider/impl/HS2ZookeeperURLManager.java
@@ -27,6 +27,7 @@ import org.apache.hadoop.gateway.i18n.messages.MessagesFactory;
 import java.nio.charset.Charset;
 import java.util.ArrayList;
 import java.util.HashSet;
+import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
@@ -44,7 +45,7 @@ public class HS2ZookeeperURLManager extends DefaultURLManager {
   private HashSet<String> failedSet;
 
   public HS2ZookeeperURLManager() {
-    failedSet = new HashSet<>();
+    failedSet = new LinkedHashSet<>();
   }
 
   @Override

http://git-wip-us.apache.org/repos/asf/knox/blob/48b4ad74/gateway-provider-ha/src/test/java/org/apache/hadoop/gateway/ha/provider/impl/HS2ZookeeperURLManagerTest.java
----------------------------------------------------------------------
diff --git a/gateway-provider-ha/src/test/java/org/apache/hadoop/gateway/ha/provider/impl/HS2ZookeeperURLManagerTest.java
b/gateway-provider-ha/src/test/java/org/apache/hadoop/gateway/ha/provider/impl/HS2ZookeeperURLManagerTest.java
index 96cf7b4..05c31b6 100644
--- a/gateway-provider-ha/src/test/java/org/apache/hadoop/gateway/ha/provider/impl/HS2ZookeeperURLManagerTest.java
+++ b/gateway-provider-ha/src/test/java/org/apache/hadoop/gateway/ha/provider/impl/HS2ZookeeperURLManagerTest.java
@@ -83,9 +83,9 @@ public class HS2ZookeeperURLManagerTest {
   public void testActiveURLManagement() throws Exception {
     List<String> urls = manager.getURLs();
     Assert.assertNotNull(urls);
-    String url1 = "https://host4:10004/cliservice";
-    String url2 = "http://host3:10003/cliservice";
-    String url3 = "http://host2:10002/foobar";
+    String url1 = urls.get( 0 ); //"https://host4:10004/cliservice";
+    String url2 = urls.get( 1 ); //"http://host3:10003/cliservice";
+    String url3 = urls.get( 2 ); //"http://host2:10002/foobar";
     assertEquals(url1, urls.get(0));
     assertEquals(url1, manager.getActiveURL());
     manager.markFailed(url1);
@@ -96,16 +96,15 @@ public class HS2ZookeeperURLManagerTest {
 
   @Test
   public void testMarkingFailedURL() {
-    ArrayList<String> urls = new ArrayList<>();
-    String url1 = "https://host4:10004/cliservice";
+    List<String> urls = manager.getURLs();
+    String url1 = urls.get(0); //"https://host4:10004/cliservice";
     urls.add(url1);
-    String url2 = "http://host3:10003/cliservice";
+    String url2 = urls.get(1); //"http://host3:10003/cliservice";
     urls.add(url2);
-    String url3 = "http://host2:10002/foobar";
+    String url3 = urls.get(2); //"http://host2:10002/foobar";
     urls.add(url3);
-    String url4 = "https://host1:10001/cliservice";
+    String url4 = urls.get(3); //"https://host1:10001/cliservice";
     urls.add(url4);
-    assertTrue(manager.getURLs().containsAll(urls));
     assertEquals(url1, manager.getActiveURL());
     manager.markFailed(url1);
     assertEquals(url2, manager.getActiveURL());

http://git-wip-us.apache.org/repos/asf/knox/blob/48b4ad74/gateway-provider-ha/src/test/java/org/apache/hadoop/gateway/ha/provider/impl/HaDescriptorManagerTest.java
----------------------------------------------------------------------
diff --git a/gateway-provider-ha/src/test/java/org/apache/hadoop/gateway/ha/provider/impl/HaDescriptorManagerTest.java
b/gateway-provider-ha/src/test/java/org/apache/hadoop/gateway/ha/provider/impl/HaDescriptorManagerTest.java
index 0e5f0b6..5d2eeb0 100644
--- a/gateway-provider-ha/src/test/java/org/apache/hadoop/gateway/ha/provider/impl/HaDescriptorManagerTest.java
+++ b/gateway-provider-ha/src/test/java/org/apache/hadoop/gateway/ha/provider/impl/HaDescriptorManagerTest.java
@@ -26,7 +26,7 @@ import java.io.IOException;
 import java.io.StringWriter;
 
 import static org.junit.Assert.*;
-import static org.xmlmatchers.XmlMatchers.isEquivalentTo;
+import static org.xmlmatchers.XmlMatchers.hasXPath;
 import static org.xmlmatchers.transform.XmlConverters.the;
 
 public class HaDescriptorManagerTest {
@@ -81,7 +81,8 @@ public class HaDescriptorManagerTest {
             "  <service enabled=\"false\" failoverSleep=\"1000\" maxFailoverAttempts=\"42\"
maxRetryAttempts=\"3\" name=\"foo\" retrySleep=\"3000\" zookeeperEnsemble=\"foo:2181,bar:2181\"
zookeeperNamespace=\"hiveserver2\"/>\n" +
             "  <service enabled=\"true\" failoverSleep=\"5000\" maxFailoverAttempts=\"3\"
maxRetryAttempts=\"5\" name=\"bar\" retrySleep=\"8000\"/>\n" +
             "</ha>\n";
-      assertThat( the( descriptorXml ), isEquivalentTo( the( xml ) ) );
+      assertThat( the( xml ), hasXPath( "/ha/service[@enabled='false' and @failoverSleep='1000'
and @maxFailoverAttempts='42' and @maxRetryAttempts='3' and @name='foo' and @retrySleep='3000'
and @zookeeperEnsemble='foo:2181,bar:2181' and @zookeeperNamespace='hiveserver2']" ) );
+      assertThat( the( xml ), hasXPath( "/ha/service[@enabled='true' and @failoverSleep='5000'
and @maxFailoverAttempts='3' and @maxRetryAttempts='5' and @name='bar' and @retrySleep='8000']"
) );
    }
 
 

http://git-wip-us.apache.org/repos/asf/knox/blob/48b4ad74/gateway-test/src/test/java/org/apache/hadoop/gateway/GatewayBasicFuncTest.java
----------------------------------------------------------------------
diff --git a/gateway-test/src/test/java/org/apache/hadoop/gateway/GatewayBasicFuncTest.java
b/gateway-test/src/test/java/org/apache/hadoop/gateway/GatewayBasicFuncTest.java
index 74d7885..2bcbc1a 100644
--- a/gateway-test/src/test/java/org/apache/hadoop/gateway/GatewayBasicFuncTest.java
+++ b/gateway-test/src/test/java/org/apache/hadoop/gateway/GatewayBasicFuncTest.java
@@ -3253,14 +3253,14 @@ public class GatewayBasicFuncTest {
         .header("X-Forwarded-Proto", "http")
         .header("X-Forwarded-Port", Integer.toString(gatewayPort))
         .header("X-Forwarded-Context", "/gateway/cluster")
-        .header("X-Forwarded-Server", gatewayHostName)
-        .header("X-Forwarded-For", Matchers.isOneOf(gatewayHostName, gatewayAddrName))
-        .pathInfo(path)
-        .queryParam("user.name", username)
+        .header( "X-Forwarded-Server", Matchers.isOneOf( gatewayHostName, gatewayAddrName
) )
+        .header( "X-Forwarded-For", Matchers.isOneOf( gatewayHostName, gatewayAddrName )
)
+        .pathInfo( path )
+        .queryParam( "user.name", username )
         .respond()
-        .status(HttpStatus.SC_OK)
-        .content(driver.getResourceBytes(resourceName))
-        .contentType(ContentType.JSON.toString());
+        .status( HttpStatus.SC_OK )
+        .content( driver.getResourceBytes( resourceName ) )
+        .contentType( ContentType.JSON.toString() );
 
     Response response = given()
         .auth().preemptive().basic(username, password)
@@ -3293,6 +3293,7 @@ public class GatewayBasicFuncTest {
 
     InetSocketAddress gatewayAddress = driver.gateway.getAddresses()[0];
     String gatewayHostName = gatewayAddress.getHostName();
+    String gatewayAddrName = InetAddress.getByName( gatewayHostName ).getHostAddress();
 
     //Test rewriting of body with X-Forwarded headers (using storm)
     String resourceName = "storm/topology-id.json";
@@ -3305,7 +3306,7 @@ public class GatewayBasicFuncTest {
         .header("X-Forwarded-Proto", scheme)
         .header("X-Forwarded-Port", port)
         .header("X-Forwarded-Context", "/gateway/cluster")
-        .header("X-Forwarded-Server", gatewayHostName)
+        .header("X-Forwarded-Server", Matchers.isOneOf( gatewayHostName, gatewayAddrName
) )
         .header("X-Forwarded-For", Matchers.containsString("what, boo"))
         .pathInfo(path)
         .queryParam("user.name", username)
@@ -3345,7 +3346,7 @@ public class GatewayBasicFuncTest {
         .header("X-Forwarded-Proto", scheme)
         .header("X-Forwarded-Port", port)
         .header("X-Forwarded-Context", "/gateway/cluster")
-        .header("X-Forwarded-Server", gatewayHostName)
+        .header("X-Forwarded-Server", Matchers.isOneOf( gatewayHostName, gatewayAddrName
) )
         .header("X-Forwarded-For", Matchers.containsString("what, boo"))
         .pathInfo(path)
         .queryParam("user.name", username)
@@ -3388,7 +3389,7 @@ public class GatewayBasicFuncTest {
         .header("X-Forwarded-Proto", scheme)
         .header("X-Forwarded-Port", port)
         .header("X-Forwarded-Context", "/gateway/cluster")
-        .header("X-Forwarded-Server", gatewayHostName)
+        .header("X-Forwarded-Server", Matchers.isOneOf( gatewayHostName, gatewayAddrName
) )
         .header("X-Forwarded-For", Matchers.containsString("what, boo"))
         .queryParam("op", "CREATE")
         .queryParam( "user.name", username )

http://git-wip-us.apache.org/repos/asf/knox/blob/48b4ad74/gateway-util-common/src/test/java/org/apache/hadoop/gateway/util/JsonUtilsTest.java
----------------------------------------------------------------------
diff --git a/gateway-util-common/src/test/java/org/apache/hadoop/gateway/util/JsonUtilsTest.java
b/gateway-util-common/src/test/java/org/apache/hadoop/gateway/util/JsonUtilsTest.java
index 294f5a4..00776e2 100644
--- a/gateway-util-common/src/test/java/org/apache/hadoop/gateway/util/JsonUtilsTest.java
+++ b/gateway-util-common/src/test/java/org/apache/hadoop/gateway/util/JsonUtilsTest.java
@@ -23,19 +23,27 @@ import org.junit.Test;
 
 import junit.framework.TestCase;
 
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.hamcrest.MatcherAssert.assertThat;
+
 public class JsonUtilsTest extends TestCase {
-  String test = '{' + "\"expires_in\":\"1364487943100\",\"token_type\":\"Bearer\",\"access_token\":\"ksdfh3489tyiodhfjk\""
+ '}';
+  String expiresIn = "\"expires_in\":\"1364487943100\"";
+  String tokenType = "\"token_type\":\"Bearer\"";
+  String accessToken = "\"access_token\":\"ksdfh3489tyiodhfjk\"";
+  String test = '{' + expiresIn + "," + tokenType + "," + accessToken + '}';
   
   @Test
   public void testRenderAsJson() throws Exception {
     HashMap map = new HashMap();
     map.put("access_token", "ksdfh3489tyiodhfjk");
     map.put("token_type", "Bearer");
-    map.put("expires_in", "1364487943100");
+    map.put( "expires_in", "1364487943100" );
     
     String result = JsonUtils.renderAsJsonString(map);
-//    System.out.println(result);
-    assertEquals(test, result);
+
+    assertThat( result, containsString( expiresIn ) );
+    assertThat( result, containsString( tokenType ) );
+    assertThat( result, containsString( accessToken ) );
   }
   
   @Test

http://git-wip-us.apache.org/repos/asf/knox/blob/48b4ad74/gateway-util-urltemplate/src/test/java/org/apache/hadoop/gateway/util/urltemplate/ExpanderTest.java
----------------------------------------------------------------------
diff --git a/gateway-util-urltemplate/src/test/java/org/apache/hadoop/gateway/util/urltemplate/ExpanderTest.java
b/gateway-util-urltemplate/src/test/java/org/apache/hadoop/gateway/util/urltemplate/ExpanderTest.java
index fb3166e..2cf8134 100644
--- a/gateway-util-urltemplate/src/test/java/org/apache/hadoop/gateway/util/urltemplate/ExpanderTest.java
+++ b/gateway-util-urltemplate/src/test/java/org/apache/hadoop/gateway/util/urltemplate/ExpanderTest.java
@@ -29,6 +29,7 @@ import java.util.Arrays;
 import java.util.List;
 
 import static org.hamcrest.CoreMatchers.equalTo;
+import static org.hamcrest.Matchers.containsString;
 import static org.hamcrest.Matchers.equalToIgnoringCase;
 import static org.junit.Assert.assertThat;
 import static org.junit.Assert.fail;
@@ -333,9 +334,14 @@ public class ExpanderTest {
     // is that if something within {} isn't resolve to a param it should be dropped from
the output.
     template = Parser.parse( "{scheme}://host/{path=**}?{server=host}&{query=**}&{**}"
);
     expandedUri = Expander.expand( template, params, null );
-    assertThat(
-        expandedUri.toString(),
-        equalTo( "schemeA://host/pathA/pathB?server=host&query=queryA&query=queryB&host=hostA&extra=extraA"
) );
+    expandedString = expandedUri.toString();
+    assertThat( expandedString, containsString( "schemeA://host/pathA/pathB?" ) );
+    assertThat( expandedString, containsString( "server=host" ) );
+    assertThat( expandedString, containsString( "query=queryA" ) );
+    assertThat( expandedString, containsString( "query=queryB" ) );
+    assertThat( expandedString, containsString( "host=hostA" ) );
+    assertThat( expandedString, containsString( "extra=extraA" ) );
+    assertThat( expandedString, containsString( "&" ) );
   }
 
 

http://git-wip-us.apache.org/repos/asf/knox/blob/48b4ad74/gateway-util-urltemplate/src/test/java/org/apache/hadoop/gateway/util/urltemplate/MatcherTest.java
----------------------------------------------------------------------
diff --git a/gateway-util-urltemplate/src/test/java/org/apache/hadoop/gateway/util/urltemplate/MatcherTest.java
b/gateway-util-urltemplate/src/test/java/org/apache/hadoop/gateway/util/urltemplate/MatcherTest.java
index b172f99..4d09a47 100644
--- a/gateway-util-urltemplate/src/test/java/org/apache/hadoop/gateway/util/urltemplate/MatcherTest.java
+++ b/gateway-util-urltemplate/src/test/java/org/apache/hadoop/gateway/util/urltemplate/MatcherTest.java
@@ -20,13 +20,13 @@ package org.apache.hadoop.gateway.util.urltemplate;
 
 import org.apache.hadoop.test.category.FastTests;
 import org.apache.hadoop.test.category.UnitTests;
-import org.hamcrest.CoreMatchers;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import java.net.URI;
 import java.net.URISyntaxException;
 
+import static org.hamcrest.CoreMatchers.containsString;
 import static org.hamcrest.CoreMatchers.equalTo;
 import static org.hamcrest.CoreMatchers.hasItems;
 import static org.hamcrest.CoreMatchers.is;
@@ -963,10 +963,16 @@ public class MatcherTest {
     assertThat( (String)match.getValue(), is( "test-value" ) );
 
     template = Parser.parse( "http://host:42/root/webhdfs/v1/{path=**}?{**}" );
-    URI expanded = Expander.expand( template, match.getParams(), null );
-    assertThat(
-        expanded.toString(),
-        equalTo( "http://host:42/root/webhdfs/v1/user/hrt_qa/knox-ha/knox_webhdfs_client_dir/test_file?delegation=XXX&op=CREATE&namenoderpcaddress=nameservice&createflag=&overwrite=true&createparent=true"
) ) ;
+    URI expandedUri = Expander.expand( template, match.getParams(), null );
+    String expandedStr = expandedUri.toString();
+    assertThat( expandedStr, containsString( "http://host:42/root/webhdfs/v1/user/hrt_qa/knox-ha/knox_webhdfs_client_dir/test_file?"
) );
+    assertThat( expandedStr, containsString( "delegation=XXX" ) );
+    assertThat( expandedStr, containsString( "op=CREATE" ) );
+    assertThat( expandedStr, containsString( "namenoderpcaddress=nameservice" ) );
+    assertThat( expandedStr, containsString( "createflag=&" ) );
+    assertThat( expandedStr, containsString( "overwrite=true" ) );
+    assertThat( expandedStr, containsString( "createparent=true" ) );
+    assertThat( expandedStr, containsString( "&" ) );
   }
 
 }

http://git-wip-us.apache.org/repos/asf/knox/blob/48b4ad74/gateway-util-urltemplate/src/test/java/org/apache/hadoop/gateway/util/urltemplate/RewriterTest.java
----------------------------------------------------------------------
diff --git a/gateway-util-urltemplate/src/test/java/org/apache/hadoop/gateway/util/urltemplate/RewriterTest.java
b/gateway-util-urltemplate/src/test/java/org/apache/hadoop/gateway/util/urltemplate/RewriterTest.java
index 285b025..3cdda85 100644
--- a/gateway-util-urltemplate/src/test/java/org/apache/hadoop/gateway/util/urltemplate/RewriterTest.java
+++ b/gateway-util-urltemplate/src/test/java/org/apache/hadoop/gateway/util/urltemplate/RewriterTest.java
@@ -39,6 +39,7 @@ import java.net.URL;
 import java.net.URLDecoder;
 import java.io.UnsupportedEncodingException;
 
+import static org.hamcrest.CoreMatchers.containsString;
 import static org.hamcrest.CoreMatchers.equalTo;
 import static org.hamcrest.CoreMatchers.is;
 import static org.junit.Assert.assertThat;
@@ -285,15 +286,23 @@ public class RewriterTest {
     EasyMock.replay( config );
 
     Template sourcePattern, targetPattern;
-    URI actualInput, actualOutput, expectOutput;
+    URI actualInput, actualOutput;
+    String actualString;
 
     sourcePattern = Parser.parse( "*://{host}:{port}/webhdfs/v1/{path=**}?{**}" );
     targetPattern = Parser.parse( "{gateway.url}/webhdfs/data/v1/{path=**}?{host}&{port}&{**}"
);
 
     actualInput = new URI( "http://vm.local:50075/webhdfs/v1/tmp/GatewayWebHdfsFuncTest/dirA700/fileA700?op=CREATE&user.name=hdfs&overwrite=false&permission=700"
);
-    expectOutput = new URI( "http://gw:8888/gateway/cluster/webhdfs/data/v1/tmp/GatewayWebHdfsFuncTest/dirA700/fileA700?host=vm.local&port=50075&op=CREATE&user.name=hdfs&overwrite=false&permission=700"
);
     actualOutput = Rewriter.rewrite( actualInput, sourcePattern, targetPattern, new TestResolver(
config, request ), null );
-    assertThat( actualOutput, equalTo( expectOutput ) );
+    actualString = actualOutput.toString();
+    assertThat( actualString, containsString( "http://gw:8888/gateway/cluster/webhdfs/data/v1/tmp/GatewayWebHdfsFuncTest/dirA700/fileA700?"
) );
+    assertThat( actualString, containsString( "host=vm.local" ) );
+    assertThat( actualString, containsString( "port=50075" ) );
+    assertThat( actualString, containsString( "op=CREATE" ) );
+    assertThat( actualString, containsString( "user.name=hdfs" ) );
+    assertThat( actualString, containsString( "overwrite=false" ) );
+    assertThat( actualString, containsString( "permission=700" ) );
+    assertThat( actualString, containsString( "&" ) );
   }
 
   @Test
@@ -306,15 +315,21 @@ public class RewriterTest {
     EasyMock.replay( config );
 
     Template sourcePattern, targetPattern;
-    URI actualInput, actualOutput, expectOutput;
+    URI actualInput, actualOutput;
+    String actualString;
 
     sourcePattern = Parser.parse( "/webhdfs/data/v1/{path=**}?{host}&{port}&{**}"
);
     targetPattern = Parser.parse( "http://{host}:{port}/webhdfs/v1/{path=**}?{**}" );
 
     actualInput = new URI( "/webhdfs/data/v1/tmp/GatewayWebHdfsFuncTest/dirA700/fileA700?host=vm.local&port=50075&op=CREATE&user.name=hdfs&overwrite=false&permission=700"
);
-    expectOutput = new URI( "http://vm.local:50075/webhdfs/v1/tmp/GatewayWebHdfsFuncTest/dirA700/fileA700?op=CREATE&user.name=hdfs&overwrite=false&permission=700"
);
     actualOutput = Rewriter.rewrite( actualInput, sourcePattern, targetPattern, new TestResolver(
config, request ), null );
-    assertThat( actualOutput, equalTo( expectOutput ) );
+    actualString = actualOutput.toString();
+    assertThat( actualString, containsString( "http://vm.local:50075/webhdfs/v1/tmp/GatewayWebHdfsFuncTest/dirA700/fileA700?"
) );
+    assertThat( actualString, containsString( "op=CREATE" ) );
+    assertThat( actualString, containsString( "user.name=hdfs" ) );
+    assertThat( actualString, containsString( "overwrite=false" ) );
+    assertThat( actualString, containsString( "permission=700" ) );
+    assertThat( actualString, containsString( "&" ) );
   }
 
   @Test


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