fix: ignore case in http header filter

Author: bbortt

simulator-spring-boot/src/main/java/org/citrusframework/simulator/service/QueryService.java

@@ -102,6 +102,8 @@ protected Specification<ENTITY> buildStringSpecification(StringFilter filter, Si
     protected Specification<ENTITY> buildSpecification(StringFilter filter, Function<Root<ENTITY>, Expression<String>> metaclassFunction) {
         if (filter.getEquals() != null) {
             return equalsSpecification(metaclassFunction, filter.getEquals());
+        } else if (filter.getEqualsIgnoreCase() != null) {
+            return equalsUpperSpecification(metaclassFunction, filter.getEqualsIgnoreCase());
         } else if (filter.getIn() != null) {
             return valueIn(metaclassFunction, filter.getIn());
         } else if (filter.getNotIn() != null) {
@@ -360,6 +362,17 @@ protected <X> Specification<ENTITY> equalsSpecification(Function<Root<ENTITY>, E
         return (root, query, builder) -> builder.equal(metaclassFunction.apply(root), value);
     }
 
+    /**
+     * Generic method, which based on a Root&lt;ENTITY&gt; returns an Expression which type is the same as the given 'value' type, ignoring case.
+     *
+     * @param metaclassFunction function which returns the column which is used for filtering.
+     * @param value             the actual value to filter for.
+     * @return a Specification.
+     */
+    protected Specification<ENTITY> equalsUpperSpecification(Function<Root<ENTITY>, Expression<String>> metaclassFunction, String value) {
+        return (root, query, builder) -> builder.equal(builder.upper(metaclassFunction.apply(root).as(String.class)), value.toUpperCase());
+    }
+
     /**
      * Generic method, which based on a Root&lt;ENTITY&gt; returns an Expression which type is the same as the given 'value' type.
      *
@@ -379,9 +392,8 @@ protected <X> Specification<ENTITY> notEqualsSpecification(Function<Root<ENTITY>
      * @param value a {@link java.lang.String} object.
      * @return a {@link org.springframework.data.jpa.domain.Specification} object.
      */
-    protected Specification<ENTITY> likeUpperSpecification(Function<Root<ENTITY>, Expression<String>> metaclassFunction,
-                                                           String value) {
-        return (root, query, builder) -> builder.like(builder.upper(metaclassFunction.apply(root).as(String.class)), wrapLikeQuery(value));
+    protected Specification<ENTITY> likeUpperSpecification(Function<Root<ENTITY>, Expression<String>> metaclassFunction, String value) {
+        return (root, query, builder) -> builder.like(builder.upper(metaclassFunction.apply(root).as(String.class)), wrapLikeQuery(value.toUpperCase()));
     }
 
     /**
@@ -391,9 +403,8 @@ protected Specification<ENTITY> likeUpperSpecification(Function<Root<ENTITY>, Ex
      * @param value a {@link java.lang.String} object.
      * @return a {@link org.springframework.data.jpa.domain.Specification} object.
      */
-    protected Specification<ENTITY> doesNotContainSpecification(Function<Root<ENTITY>, Expression<String>> metaclassFunction,
-                                                                String value) {
-        return (root, query, builder) -> builder.not(builder.like(builder.upper(metaclassFunction.apply(root).as(String.class)), wrapLikeQuery(value)));
+    protected Specification<ENTITY> doesNotContainSpecification(Function<Root<ENTITY>, Expression<String>> metaclassFunction, String value) {
+        return (root, query, builder) -> builder.not(builder.like(builder.upper(metaclassFunction.apply(root).as(String.class)), wrapLikeQuery(value.toUpperCase())));
     }
 
     /**

simulator-spring-boot/src/main/java/org/citrusframework/simulator/service/ScenarioExecutionQueryService.java

@@ -252,7 +252,7 @@ private Specification<ScenarioExecution> createSpecificationFromMessageHeaderFil
         }
 
         Specification<ScenarioExecution> messageHeaderKeyEqualsSpecification = buildSpecification(
-            new StringFilter().setEquals(messageHeaderFilter.key),
+            new StringFilter().setEqualsIgnoreCase(messageHeaderFilter.key),
             root -> joinMessageHeaders(root).get(MessageHeader_.name));
 
         var messageHeaderValueSpecification = switch (messageHeaderFilter.operator) {

simulator-spring-boot/src/main/java/org/citrusframework/simulator/service/filter/StringFilter.java

@@ -40,6 +40,7 @@ public class StringFilter extends Filter<String> {
 
     private String contains;
     private String doesNotContain;
+    private String equalsIgnoreCase;
 
     /**
      * <p>Constructor for StringFilter.</p>
@@ -104,6 +105,15 @@ public StringFilter setDoesNotContain(String doesNotContain) {
         return this;
     }
 
+    public String getEqualsIgnoreCase() {
+        return equalsIgnoreCase;
+    }
+
+    public StringFilter setEqualsIgnoreCase(String equalsIgnoreCase) {
+        this.equalsIgnoreCase = equalsIgnoreCase;
+        return this;
+    }
+
     /** {@inheritDoc} */
     @Override
     public boolean equals(Object o) {
@@ -117,14 +127,15 @@ public boolean equals(Object o) {
             return false;
         }
         StringFilter that = (StringFilter) o;
-        return Objects.equals(contains, that.contains) &&
-            Objects.equals(doesNotContain, that.doesNotContain);
+        return Objects.equals(contains, that.contains)
+            && Objects.equals(doesNotContain, that.doesNotContain)
+            && Objects.equals(equalsIgnoreCase, that.equalsIgnoreCase);
     }
 
     /** {@inheritDoc} */
     @Override
     public int hashCode() {
-        return Objects.hash(super.hashCode(), contains, doesNotContain);
+        return Objects.hash(super.hashCode(), contains, doesNotContain, equalsIgnoreCase);
     }
 
     /** {@inheritDoc} */
@@ -138,6 +149,7 @@ public String toString() {
             + (getNotIn() != null ? "notIn=" + getNotIn() + ", " : "")
             + (getContains() != null ? "contains=" + getContains() + ", " : "")
             + (getDoesNotContain() != null ? "doesNotContain=" + getDoesNotContain() : "")
+            + (getEqualsIgnoreCase() != null ? "equalsIgnoreCase=" + getEqualsIgnoreCase() : "")
             + "]";
     }
 }

simulator-spring-boot/src/test/java/org/citrusframework/simulator/service/ScenarioExecutionQueryServiceIT.java

@@ -258,8 +258,10 @@ void selectWithJoinToTestResult() {
         public static Stream<Arguments> selectWithJoinToMessageHeader() {
             return Stream.of(
                 arguments("83def191b1dda4c79c00ae4c443f0ca2", 0),
-                arguments(TRACEPARENT + "=" + MESSAGE_1_TRACEPARENT, 1),
-                arguments(TRACEPARENT + "~1344094d192deb39a02025c6f9a67e3d", 2)
+                arguments(TRACEPARENT.toLowerCase() + "=" + MESSAGE_1_TRACEPARENT.toLowerCase(), 1),
+                arguments(TRACEPARENT.toLowerCase() + "=" + MESSAGE_1_TRACEPARENT.toUpperCase(), 1),
+                arguments(TRACEPARENT.toUpperCase() + "=" + MESSAGE_1_TRACEPARENT.toLowerCase(), 1),
+                arguments(TRACEPARENT.toLowerCase() + "~1344094d192deb39a02025c6f9a67e3d", 2)
             );
         }