(commons-rdf) 02/06: Add missing test coverage in org.apache.commons.rdf.api.RDFSyntaxTest

[ggregory]

This is an automated email from the ASF dual-hosted git repository.

ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-rdf.git

commit bfd4835c85595fee8a182f77ab61ac7b0237069d
Author: Gary D. Gregory <garydgreg...@gmail.com>
AuthorDate: Sat May 17 08:32:40 2025 -0400

    Add missing test coverage in
    org.apache.commons.rdf.api.RDFSyntaxTest
---
 commons-rdf-api/pom.xml                            |  7 +++++++
 .../org/apache/commons/rdf/api/RDFSyntaxTest.java  | 24 ++++++++++++++++++++++
 2 files changed, 31 insertions(+)

diff --git a/commons-rdf-api/pom.xml b/commons-rdf-api/pom.xml
index c90e5eeb..852a5db3 100644
--- a/commons-rdf-api/pom.xml
+++ b/commons-rdf-api/pom.xml
@@ -43,6 +43,13 @@
     <commons.jacoco.lineRatio>0.76</commons.jacoco.lineRatio>    
     <commons.jacoco.complexityRatio>0.66</commons.jacoco.complexityRatio>
   </properties>
+  <dependencies>
+    <dependency>
+      <groupId>org.junit-pioneer</groupId>
+      <artifactId>junit-pioneer</artifactId>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
   <build>
     <plugins>
       <plugin>
diff --git 
a/commons-rdf-api/src/test/java/org/apache/commons/rdf/api/RDFSyntaxTest.java 
b/commons-rdf-api/src/test/java/org/apache/commons/rdf/api/RDFSyntaxTest.java
index 2242ace0..b69f2049 100644
--- 
a/commons-rdf-api/src/test/java/org/apache/commons/rdf/api/RDFSyntaxTest.java
+++ 
b/commons-rdf-api/src/test/java/org/apache/commons/rdf/api/RDFSyntaxTest.java
@@ -18,14 +18,24 @@
 package org.apache.commons.rdf.api;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 
 import java.util.Optional;
 
 import org.junit.jupiter.api.Test;
+import org.junitpioneer.jupiter.cartesian.ArgumentSets;
+import org.junitpioneer.jupiter.cartesian.CartesianTest;
 
 public class RDFSyntaxTest {
 
+    static ArgumentSets providerRDFSyntax() {
+        return ArgumentSets
+                .argumentsForFirstParameter(RDFSyntax.w3cSyntaxes())
+                .argumentsForNextParameter(RDFSyntax.w3cSyntaxes());
+    }
+
     @Test
     public void testByFileExtension() throws Exception {
         assertEquals(RDFSyntax.JSONLD, 
RDFSyntax.byFileExtension(".jsonld").get());
@@ -91,6 +101,20 @@ public class RDFSyntaxTest {
         }
     }
 
+    @CartesianTest
+    @CartesianTest.MethodFactory("providerRDFSyntax")
+    void testEqualsAndHashCode(final RDFSyntax left, final RDFSyntax right) {
+        assertNotNull(left);
+        assertNotNull(right);
+        if (left == right) {
+            assertEquals(left, right);
+            assertEquals(left.hashCode(), right.hashCode());
+        } else {
+            assertNotEquals(left, right);
+            assertNotEquals(left.hashCode(), right.hashCode());
+        }
+    }
+
     @Test
     public void testFileExtension() throws Exception {
         assertEquals(".jsonld", RDFSyntax.JSONLD.fileExtension());