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Posted to commits@olingo.apache.org by sk...@apache.org on 2014/03/19 17:55:00 UTC

[4/4] git commit: [OLINGO-206] TDD refactoring

[OLINGO-206] TDD refactoring


Project: http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/commit/99d57819
Tree: http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/tree/99d57819
Diff: http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/diff/99d57819

Branch: refs/heads/olingo-206-validator
Commit: 99d578194051e5b891c433fe4101bfae1b04b5d9
Parents: d3d4111
Author: Stephan Klevenz <st...@sap.com>
Authored: Wed Mar 19 17:54:25 2014 +0100
Committer: Stephan Klevenz <st...@sap.com>
Committed: Wed Mar 19 17:54:25 2014 +0100

----------------------------------------------------------------------
 .../olingo/server/api/uri/UriInfoResource.java  |   7 +
 .../olingo/server/core/uri/UriInfoImpl.java     |   5 +
 .../olingo/server/core/uri/parser/Parser.java   |   3 +-
 .../uri/validator/SystemQueryValidator.java     |  89 +++++--
 .../core/uri/validator/UriEdmValidatorTest.java | 236 ++++++++++++++-----
 5 files changed, 269 insertions(+), 71 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/99d57819/lib/server-api/src/main/java/org/apache/olingo/server/api/uri/UriInfoResource.java
----------------------------------------------------------------------
diff --git a/lib/server-api/src/main/java/org/apache/olingo/server/api/uri/UriInfoResource.java b/lib/server-api/src/main/java/org/apache/olingo/server/api/uri/UriInfoResource.java
index cc3077a..5ea67b5 100644
--- a/lib/server-api/src/main/java/org/apache/olingo/server/api/uri/UriInfoResource.java
+++ b/lib/server-api/src/main/java/org/apache/olingo/server/api/uri/UriInfoResource.java
@@ -114,5 +114,12 @@ public interface UriInfoResource {
    * @return List of resource parts.
    */
   List<UriResource> getUriResourceParts();
+  
+  /**
+   * Give the last part of a resource path.
+   * 
+   * @return An uri resource object.
+   */
+  UriResource getUriResourceLastPart();
 
 }

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/99d57819/lib/server-core/src/main/java/org/apache/olingo/server/core/uri/UriInfoImpl.java
----------------------------------------------------------------------
diff --git a/lib/server-core/src/main/java/org/apache/olingo/server/core/uri/UriInfoImpl.java b/lib/server-core/src/main/java/org/apache/olingo/server/core/uri/UriInfoImpl.java
index 758d8d9..0e99107 100644
--- a/lib/server-core/src/main/java/org/apache/olingo/server/core/uri/UriInfoImpl.java
+++ b/lib/server-core/src/main/java/org/apache/olingo/server/core/uri/UriInfoImpl.java
@@ -286,4 +286,9 @@ public class UriInfoImpl implements UriInfo {
   public Collection<SystemQueryOption> getSystemQueryOptions() {
     return Collections.unmodifiableCollection(systemQueryOptions.values());
   }
+
+  @Override
+  public UriResource getUriResourceLastPart() {
+    return lastResourcePart;
+  }
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/99d57819/lib/server-core/src/main/java/org/apache/olingo/server/core/uri/parser/Parser.java
----------------------------------------------------------------------
diff --git a/lib/server-core/src/main/java/org/apache/olingo/server/core/uri/parser/Parser.java b/lib/server-core/src/main/java/org/apache/olingo/server/core/uri/parser/Parser.java
index e6a2256..cdc060e 100644
--- a/lib/server-core/src/main/java/org/apache/olingo/server/core/uri/parser/Parser.java
+++ b/lib/server-core/src/main/java/org/apache/olingo/server/core/uri/parser/Parser.java
@@ -99,6 +99,7 @@ public class Parser {
             (BatchEOFContext) parseRule(uri.pathSegmentListDecoded.get(0), ParserEntryRules.Batch);
 
         uriParseTreeVisitor.visitBatchEOF(ctxBatchEOF);
+        readQueryParameter = true;
       } else if (firstSegment.startsWith("$metadata")) {
         MetadataEOFContext ctxMetadataEOF =
             (MetadataEOFContext) parseRule(uri.pathSegmentListDecoded.get(0), ParserEntryRules.Metadata);
@@ -207,7 +208,7 @@ public class Parser {
 
             context.contextUriInfo.setSystemQueryOption(filterOption);
           } else if (option.name.equals("$search")) {
-            // TODO $search is not supported yet
+            throw new RuntimeException("System query option '$search' not implemented!");
           } else if (option.name.equals("$select")) {
             SelectEOFContext ctxSelectEOF =
                 (SelectEOFContext) parseRule(option.value, ParserEntryRules.Select);

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/99d57819/lib/server-core/src/main/java/org/apache/olingo/server/core/uri/validator/SystemQueryValidator.java
----------------------------------------------------------------------
diff --git a/lib/server-core/src/main/java/org/apache/olingo/server/core/uri/validator/SystemQueryValidator.java b/lib/server-core/src/main/java/org/apache/olingo/server/core/uri/validator/SystemQueryValidator.java
index b37ccde..04efdb1 100644
--- a/lib/server-core/src/main/java/org/apache/olingo/server/core/uri/validator/SystemQueryValidator.java
+++ b/lib/server-core/src/main/java/org/apache/olingo/server/core/uri/validator/SystemQueryValidator.java
@@ -18,9 +18,12 @@
  */
 package org.apache.olingo.server.core.uri.validator;
 
+import java.util.List;
+
 import org.apache.olingo.commons.api.ODataRuntimeException;
 import org.apache.olingo.commons.api.edm.Edm;
 import org.apache.olingo.server.api.uri.UriInfo;
+import org.apache.olingo.server.api.uri.UriResource;
 import org.apache.olingo.server.api.uri.queryoption.SystemQueryOption;
 import org.apache.olingo.server.api.uri.queryoption.SystemQueryOptionKind;
 
@@ -39,7 +42,9 @@ public class SystemQueryValidator {
           /*                         resource  5 */ { false,   true ,   false,   false,   false,   false,    false,   false,   false,   false,      false,    false },
           /*                          service  6 */ { false,   true ,   false,   false,   false,   false,    false,   false,   false,   false,      false,    false },
           /*                        entitySet  7 */ { true ,   true ,   true ,   false,   true ,   true ,    true ,   true ,   true ,   true ,      true ,    true  },
+
           /*                   entitySetCount  8 */ { false,   false,   false,   false,   false,   false,    false,   false,   false,   false,      false,    false },
+          
           /*                           entity  9 */ { false,   true ,   true ,   false,   false,   false,    false,   true ,   false,   false,      true ,    false },
           /*                      mediaStream 10 */ { false,   true ,   false,   false,   false,   false,    false,   false,   false,   false,      false,    false },
           /*                       references 11 */ { true ,   true ,   false,   false,   false,   true ,    true ,   false,   true ,   true ,      false,    true  },
@@ -57,7 +62,7 @@ public class SystemQueryValidator {
 
   public void validate(final UriInfo uriInfo, final Edm edm) throws UriValidationException {
 
-    validateQueryOptions(uriInfo);
+    validateQueryOptions(uriInfo, edm);
     validateKeyPredicateTypes(uriInfo, edm);
 
   }
@@ -108,7 +113,7 @@ public class SystemQueryValidator {
     return idx;
   }
 
-  private int rowIndex(final UriInfo uriInfo) {
+  private int rowIndex(final UriInfo uriInfo, Edm edm) throws UriValidationException {
     int idx;
 
     switch (uriInfo.getKind()) {
@@ -128,7 +133,7 @@ public class SystemQueryValidator {
       idx = 4;
       break;
     case resource:
-      idx = 5;
+      idx = rowIndexForResourceKind(uriInfo, edm);
       break;
     case service:
       idx = 6;
@@ -140,27 +145,77 @@ public class SystemQueryValidator {
     return idx;
   }
 
-  private void validateQueryOptions(final UriInfo uriInfo) throws UriValidationException {
-    try {
-    int row = rowIndex(uriInfo);
+  private int rowIndexForResourceKind(UriInfo uriInfo, Edm edm) throws UriValidationException {
+    int idx = 5;
 
-    for (SystemQueryOption option : uriInfo.getSystemQueryOptions()) {
-      int col = colIndex(option.getKind());
-      
-      System.out.print("[" + row +"][" + col +"]");
+    UriResource lastPathSegemnt = uriInfo.getUriResourceLastPart();
 
-      
-      if (!decisionMatrix[row][col]) {
-        throw new UriValidationException("System query option not allowed: " + option.getName());
+    switch (lastPathSegemnt.getKind()) {
+    case count:
+      List<UriResource> parts = uriInfo.getUriResourceParts();
+      UriResource secondLastPart = parts.get(parts.size() - 2);
+      switch (secondLastPart.getKind()) {
+      case entitySet:
+        idx = 8;
+        break;
+        default : throw new UriValidationException("Illegal path part kind: " + lastPathSegemnt.getKind());
       }
+      break;
+    case action:
+      break;
+    case complexProperty:
+      break;
+    case entitySet:
+      idx = 7;
+      break;
+    case function:
+      break;
+    case it:
+      break;
+    case lambdaAll:
+      break;
+    case lambdaAny:
+      break;
+    case lambdaVariable:
+      break;
+    case navigationProperty:
+      break;
+    case primitiveProperty:
+      break;
+    case ref:
+      break;
+    case root:
+      break;
+    case singleton:
+      break;
+    case value:
+      break;
+    default:
+      throw new ODataRuntimeException("Unsupported uriResource kind: " + lastPathSegemnt.getKind());
     }
-    }finally {
+
+    return idx;
+  }
+
+  private void validateQueryOptions(final UriInfo uriInfo, Edm edm) throws UriValidationException {
+    try {
+      int row = rowIndex(uriInfo, edm);
+
+      for (SystemQueryOption option : uriInfo.getSystemQueryOptions()) {
+        int col = colIndex(option.getKind());
+
+        System.out.print("[" + row + "][" + col + "]");
+
+        if (!decisionMatrix[row][col]) {
+          throw new UriValidationException("System query option not allowed: " + option.getName());
+        }
+      }
+    } finally {
       System.out.println();
     }
-    
-  }
 
-  private void validateKeyPredicateTypes(final UriInfo uriInfo, final Edm edm) throws UriValidationException {
   }
 
+  private void validateKeyPredicateTypes(final UriInfo uriInfo, final Edm edm) throws UriValidationException {}
+
 }

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/99d57819/lib/server-core/src/test/java/org/apache/olingo/server/core/uri/validator/UriEdmValidatorTest.java
----------------------------------------------------------------------
diff --git a/lib/server-core/src/test/java/org/apache/olingo/server/core/uri/validator/UriEdmValidatorTest.java b/lib/server-core/src/test/java/org/apache/olingo/server/core/uri/validator/UriEdmValidatorTest.java
index 14e93cc..4912406 100644
--- a/lib/server-core/src/test/java/org/apache/olingo/server/core/uri/validator/UriEdmValidatorTest.java
+++ b/lib/server-core/src/test/java/org/apache/olingo/server/core/uri/validator/UriEdmValidatorTest.java
@@ -21,6 +21,8 @@ package org.apache.olingo.server.core.uri.validator;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import java.util.ArrayList;
+
 import org.apache.olingo.commons.api.edm.Edm;
 import org.apache.olingo.server.api.uri.UriInfo;
 import org.apache.olingo.server.core.edm.provider.EdmProviderImpl;
@@ -32,48 +34,128 @@ import org.junit.Test;
 
 public class UriEdmValidatorTest {
 
+  private static final String URI_ALL = "$all";
+  private static final String URI_BATCH = "$batch";
+  private static final String URI_CROSSJOIN = "$crossjoin(ESAllPrim)";
+  private static final String URI_ENTITY_ID = "/$entity";
+  private static final String URI_METADATA = "$metadata";
+  private static final String URI_SERVICE = "";
+  private static final String URI_ENTITY_SET = "/ESAllPrim";
+  private static final String URI_ENTITY_SET_COUNT = "/ESAllPrim/$count";
+  private static final String URI_ENTITY = "/ESAllPrim(1)";
+  private static final String URI_MEDIA_STREAM = "/ESMedia(1)/$value";
+  private static final String URI_REFERENCES = "/ESAllPrim/$ref";
+  private static final String URI_REFERENECE = "/ESAllPrim(1)/$ref";
+  private static final String URI_PROPERTY_COMPLEX = "/ESCompComp(1)/PropertyComplex";
+  private static final String URI_PROPERTY_COMPLEX_COLLECTION =
+      "/ESCompCollComp(1)/PropertyComplex/CollPropertyComplex";
+  private static final String URI_PROPERTY_COMPLEX_COLLECTION_COUNT =
+      "/ESCompCollComp(1)/PropertyComplex/CollPropertyComplex/$count";
+  private static final String URI_PROPERTY_PRIMITIVE = "/ESAllPrim(1)/PropertyString";
+  private static final String URI_PROPERTY_PRIMITIVE_COLLECTION = "/ESCollAllPrim/CollPropertyString";
+  private static final String URI_PROPERTY_PRIMITIVE_COLLECTION_COUNT =
+      "/ESCollAllPrim/CollPropertyString/$count";
+  private static final String URI_PROPERTY_PRIMITIVE_VALUE = "/ESAllPrim(1)/PropertyString/$value";
+
+  private static final String QO_FILTER = "$filter='1' eq '1'";
+  private static final String QO_FORMAT = "$format=bla";
+  private static final String QO_EXPAND = "$expand=*";
+  private static final String QO_ID = "$id=Products(0)";
+  private static final String QO_COUNT = "$count";
+//  private static final String QO_ORDERBY = "$orderby=bla asc";
+//  private static final String QO_SEARCH = "$search='bla'";
+  private static final String QO_SELECT = "$select=*";
+  private static final String QO_SKIP = "$skip=3";
+  private static final String QO_SKIPTOKEN = "$skiptoken=123";
+  private static final String QO_LEVELS = "$expand=*($levels=1)";
+  private static final String QO_TOP = "$top=1";
+
   private Edm edm = new EdmProviderImpl(new EdmTechProvider());
 
+  private String[][] urisWithValidSystemQueryOptions = {
+      { URI_ALL, QO_FILTER, }, { URI_ALL, QO_FORMAT }, { URI_ALL, QO_EXPAND }, { URI_ALL, QO_COUNT },
+      /* { URI_ALL, QO_ORDERBY }, *//* { URI_ALL, QO_SEARCH }, */{ URI_ALL, QO_SELECT }, { URI_ALL, QO_SKIP },
+      { URI_ALL, QO_SKIPTOKEN }, { URI_ALL, QO_LEVELS },
 
-  String[] tmpUri = {
-      "$crossjoin(ESKeyNav, ESTwoKeyNav)/invalid                                                                    ",
-      "$crossjoin(invalidEntitySet)                                                                                 ",
-      "$entity                                                                                                      ",
-      "$entity?$idfalse=ESKeyNav(1)                                                                                 ",
-      "ESAllPrim(PropertyInt16='1')                                                                                 ",
-      "ESCollAllPrim(null)                                                                                          ",
-      "ESTwoPrim(1)/com.sap.odata.test1.ETBase(1)                                                                   ",
-      "ESTwoPrim/com.sap.odata.test1.ETBase(1)/com.sap.odata.test1.ETTwoBase(1)                                     ",
-      "ESTwoPrim/com.sap.odata.test1.ETBase(1)/com.sap.odata.test1.ETTwoBase(1)                                     ",
-      "FICRTCollCTTwoPrimParam(ParameterInt16='1',ParameterString='2')                                              ",
-      "FICRTESTwoKeyNavParam(ParameterInt16=@invalidAlias)?@validAlias=1                                            ",
-      "FINRTESMixPrimCollCompTwoParam(ParameterInt16=1,ParameterString='2')/PropertyComplex                         ",
-      "FINRTESMixPrimCollCompTwoParam(ParameterInt16=1,ParameterString='2')/$count                                  ",
-      // "ESKeyNav(1)?$expand=NavPropertyETKeyNavOne/$ref                                                              ",
-//      "ESKeyNav(1)?$expand=NavPropertyETKeyNavOne/$count                                                            ",
-//      "ESKeyNav?$top=-3                                                                                             ",
-//      "ESAllPrim?$count=foo                                                                                         ",
-//      "ESAllPrim?$skip=-3                                                                                           "
+      { URI_CROSSJOIN, QO_FILTER, }, { URI_CROSSJOIN, QO_FORMAT },
+      { URI_CROSSJOIN, QO_EXPAND }, { URI_CROSSJOIN, QO_COUNT }, /* { URI_CROSSJOIN, QO_ORDERBY }, */
+      /* { URI_CROSSJOIN, QO_SEARCH }, */{ URI_CROSSJOIN, QO_SELECT }, { URI_CROSSJOIN, QO_SKIP },
+      { URI_CROSSJOIN, QO_SKIPTOKEN }, { URI_CROSSJOIN, QO_LEVELS }, { URI_CROSSJOIN, QO_TOP },
+
+      { URI_ENTITY_ID, QO_ID, QO_FORMAT }, { URI_ENTITY_ID, QO_ID, }, { URI_ENTITY_ID, QO_ID, QO_EXPAND },
+      { URI_ENTITY_ID, QO_ID, QO_SELECT }, { URI_ENTITY_ID, QO_ID, QO_LEVELS },
+
+      { URI_METADATA, QO_FORMAT },
+
+      { URI_SERVICE, QO_FORMAT },
+
+      { URI_ENTITY_SET, QO_FILTER, }, { URI_ENTITY_SET, QO_FORMAT }, { URI_ENTITY_SET, QO_EXPAND },
+      { URI_ENTITY_SET, QO_COUNT }, /* { URI_ENTITY_SET, QO_ORDERBY }, *//* { URI_ENTITY_SET, QO_SEARCH }, */
+      { URI_ENTITY_SET, QO_SELECT },
+      { URI_ENTITY_SET, QO_SKIP }, { URI_ENTITY_SET, QO_SKIPTOKEN }, { URI_ENTITY_SET, QO_LEVELS },
+      { URI_ENTITY_SET, QO_TOP },
+
+  };
+
+  private String[][] urisWithNonValidSystemQueryOptions = {
+      { URI_ALL, QO_ID, }, { URI_ALL, QO_TOP },
+
+      { URI_BATCH, QO_FILTER, }, { URI_BATCH, QO_FORMAT }, { URI_BATCH, QO_ID, }, { URI_BATCH, QO_EXPAND },
+      { URI_BATCH, QO_COUNT }, /* { URI_BATCH, QO_ORDERBY }, *//* { URI_BATCH, QO_SEARCH }, */{ URI_BATCH, QO_SELECT },
+      { URI_BATCH, QO_SKIP }, { URI_BATCH, QO_SKIPTOKEN }, { URI_BATCH, QO_LEVELS }, { URI_BATCH, QO_TOP },
+
+      { URI_CROSSJOIN, QO_ID, },
+
+      { URI_ENTITY_ID, QO_ID, QO_FILTER, },
+      { URI_ENTITY_ID, QO_ID, QO_COUNT }, /* { URI_ENTITY_ID, QO_ORDERBY }, *//* { URI_ENTITY_ID, QO_SEARCH }, */
+
+      { URI_ENTITY_ID, QO_ID, QO_SKIP }, { URI_ENTITY_ID, QO_ID, QO_SKIPTOKEN }, { URI_ENTITY_ID, QO_ID, QO_TOP },
+
+      { URI_METADATA, QO_FILTER, }, { URI_METADATA, QO_ID, }, { URI_METADATA, QO_EXPAND },
+      { URI_METADATA, QO_COUNT }, /* { URI_METADATA, QO_ORDERBY }, *//* { URI_METADATA, QO_SEARCH }, */
+      { URI_METADATA, QO_SELECT }, { URI_METADATA, QO_SKIP }, { URI_METADATA, QO_SKIPTOKEN },
+      { URI_METADATA, QO_LEVELS }, { URI_METADATA, QO_TOP },
+
+      { URI_SERVICE, QO_FILTER }, { URI_SERVICE, QO_ID }, { URI_SERVICE, QO_EXPAND }, { URI_SERVICE, QO_COUNT },
+      /* { URI_SERVICE, QO_ORDERBY }, *//* { URI_SERVICE, QO_SEARCH }, */{ URI_SERVICE, QO_SELECT },
+      { URI_SERVICE, QO_SKIP }, { URI_SERVICE, QO_SKIPTOKEN }, { URI_SERVICE, QO_LEVELS }, { URI_SERVICE, QO_TOP },
+
+      { URI_ENTITY_SET, QO_ID },
+
+      { URI_ENTITY_SET_COUNT, QO_FILTER }, { URI_ENTITY_SET_COUNT, QO_FORMAT }, { URI_ENTITY_SET_COUNT, QO_ID },
+      { URI_ENTITY_SET_COUNT, QO_EXPAND }, { URI_ENTITY_SET_COUNT, QO_COUNT },
+      /* { URI_ENTITY_SET_COUNT, QO_ORDERBY }, *//* { URI_ENTITY_SET_COUNT, QO_SEARCH }, */
+      { URI_ENTITY_SET_COUNT, QO_SELECT }, { URI_ENTITY_SET_COUNT, QO_SKIP }, { URI_ENTITY_SET_COUNT, QO_SKIPTOKEN },
+      { URI_ENTITY_SET_COUNT, QO_LEVELS }, { URI_ENTITY_SET_COUNT, QO_TOP },
   };
 
   @Test
-  @Ignore("key predicate validation not implemented")
-  public void keyPredicateValidTypes() throws Exception {
-    String[] uris = {};
+  public void bla() throws Exception {
+    String[][] m = { { URI_ENTITY_SET_COUNT, QO_FILTER } };
+    String[] uris = constructUri(m);
+    System.out.println(uris[0]);
+
+    parseAndValidate(uris[0]);
+  }
+
+  @Test
+  public void checkValidSystemQueryOption() throws Exception {
+    String[] uris = constructUri(urisWithValidSystemQueryOptions);
 
     for (String uri : uris) {
-      parseAndValidate(uri);
+      try {
+        parseAndValidate(uri);
+      } catch (Exception e) {
+        throw new Exception("Faild for uri: " + uri, e);
+      }
     }
-
   }
 
   @Test
-  @Ignore("key predicate validation not implemented")
-  public void keyPredicateInvalidTypes() throws UriParserException {
-    String[] uris = {};
+  public void checkNonValidSystemQueryOption() throws Exception {
+    String[] uris = constructUri(urisWithNonValidSystemQueryOptions);
 
     for (String uri : uris) {
-
       try {
         parseAndValidate(uri);
         fail("Validation Exception not thrown: " + uri);
@@ -84,19 +166,20 @@ public class UriEdmValidatorTest {
   }
 
   @Test
+  @Ignore
   public void systemQueryOptionValid() throws Exception {
     String[] uris =
     {
         /* $filter */
         "/$all?$format=bla",
-        "/$batch?$format=bla",
+        // "/$batch?$format=bla",
         "/$crossjoin(ESAllPrim)?$format=bla",
         "/$entity?$id=Products(0)?$format=bla",
         "/$metadata?$format=bla",
         "?$format=bla",
         "/ESAllPrim?$format=bla",
         "/ESAllPrim/$count?$format=bla",
-        "/ESAllPrim(1)?$format=bla"        ,
+        "/ESAllPrim(1)?$format=bla",
         "/ESMedia(1)/$value?$format=bla",
         "/ESAllPrim/$ref?$format=bla",
         "/ESAllPrim(1)/$ref?$format=bla",
@@ -107,26 +190,7 @@ public class UriEdmValidatorTest {
         "/ESCollAllPrim/CollPropertyString?$format=bla",
         "/ESCollAllPrim/CollPropertyString/$count?$format=bla",
         "/ESAllPrim(1)/PropertyString/$value?$format=bla"
-        /* all */
-        /* batch */
-        /* crossjoin */
-        /* entityId */
-        /* metadata */
-        /* resource */
-        /* service */
-        /* entitySet */
-        /* entitySetCount */
-        /* entity */
-        /* mediaStream */
-        /* references */
-        /* reference */
-        /* propertyComplex */
-        /* propertyComplexCollection */
-        /* propertyComplexCollectionCount */
-        /* propertyPrimitive */
-        /* propertyPrimitiveCollection */
-        /* propertyPrimitiveCollectionCount */
-        /* propertyPrimitiveValue */};
+    };
 
     for (String uri : uris) {
       try {
@@ -138,11 +202,77 @@ public class UriEdmValidatorTest {
 
   }
 
+  String[] tmpUri = {
+      "$crossjoin(ESKeyNav, ESTwoKeyNav)/invalid                                                                    ",
+      "$crossjoin(invalidEntitySet)                                                                                 ",
+      "$entity                                                                                                      ",
+      "$entity?$idfalse=ESKeyNav(1)                                                                                 ",
+      "ESAllPrim(PropertyInt16='1')                                                                                 ",
+      "ESCollAllPrim(null)                                                                                          ",
+      "ESTwoPrim(1)/com.sap.odata.test1.ETBase(1)                                                                   ",
+      "ESTwoPrim/com.sap.odata.test1.ETBase(1)/com.sap.odata.test1.ETTwoBase(1)                                     ",
+      "ESTwoPrim/com.sap.odata.test1.ETBase(1)/com.sap.odata.test1.ETTwoBase(1)                                     ",
+      "FICRTCollCTTwoPrimParam(ParameterInt16='1',ParameterString='2')                                              ",
+      "FICRTESTwoKeyNavParam(ParameterInt16=@invalidAlias)?@validAlias=1                                            ",
+      "FINRTESMixPrimCollCompTwoParam(ParameterInt16=1,ParameterString='2')/PropertyComplex                         ",
+      "FINRTESMixPrimCollCompTwoParam(ParameterInt16=1,ParameterString='2')/$count                                  ",
+      // "ESKeyNav(1)?$expand=NavPropertyETKeyNavOne/$ref                                                              ",
+//      "ESKeyNav(1)?$expand=NavPropertyETKeyNavOne/$count                                                            ",
+//      "ESKeyNav?$top=-3                                                                                             ",
+//      "ESAllPrim?$count=foo                                                                                         ",
+//      "ESAllPrim?$skip=-3                                                                                           "
+  };
+
+  @Test
+  @Ignore("key predicate validation not implemented")
+  public void keyPredicateValidTypes() throws Exception {
+    String[] uris = {};
+
+    for (String uri : uris) {
+      parseAndValidate(uri);
+    }
+
+  }
+
+  @Test
+  @Ignore("key predicate validation not implemented")
+  public void keyPredicateInvalidTypes() throws UriParserException {
+    String[] uris = {};
+
+    for (String uri : uris) {
+
+      try {
+        parseAndValidate(uri);
+        fail("Validation Exception not thrown: " + uri);
+      } catch (UriValidationException e) {
+        assertTrue(e instanceof UriValidationException);
+      }
+    }
+  }
+
+  private String[] constructUri(String[][] uriParameterMatrix) {
+    ArrayList<String> uris = new ArrayList<String>();
+    for (String[] uriParameter : uriParameterMatrix) {
+      String uri = uriParameter[0];
+      if (uriParameter.length > 1) {
+        uri += "?";
+      }
+      for (int i = 1; i < uriParameter.length; i++) {
+        uri += uriParameter[i];
+        if (i < (uriParameter.length - 1)) {
+          uri += "&";
+        }
+      }
+      uris.add(uri);
+    }
+    return uris.toArray(new String[0]);
+  }
+
   @Test
   @Ignore
   public void systemQueryOptionInvalid() throws Exception {
     String[] uris =
-        {
+    {
         };
 
     for (String uri : uris) {
@@ -159,8 +289,8 @@ public class UriEdmValidatorTest {
   private void parseAndValidate(String uri) throws UriParserException, UriValidationException {
     UriInfo uriInfo = new Parser().parseUri(uri.trim(), edm);
     SystemQueryValidator validator = new SystemQueryValidator();
-    
-    System.out.print("URI: " + uri );
+
+    System.out.print("URI: " + uri);
     validator.validate(uriInfo, edm);
   }
 }