Merge pull request #8 from ruromero/purl

feat: include qualifiers in serialized purl

src/main/java/com/redhat/exhort/api/PackageRef.java

@@ -53,7 +53,7 @@ public PackageURL purl() {
   }
 
   public String ref() {
-    return purl.getCoordinates();
+    return purl.toString();
   }
 
   public String name() {

src/main/java/com/redhat/exhort/api/serialization/PackageURLSerializer.java

@@ -38,6 +38,6 @@ public PackageURLSerializer(Class<PackageURL> c) {
   @Override
   public void serialize(PackageURL value, JsonGenerator gen, SerializerProvider provider)
       throws IOException {
-    gen.writeString(value.getCoordinates());
+    gen.writeString(value.toString());
   }
 }

src/test/java/com/redhat/exhort/api/serialization/PackageURLSerializerTest.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright 2023 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.redhat.exhort.api.serialization;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.junit.jupiter.api.Test;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.redhat.exhort.api.PackageRef;
+
+public class PackageURLSerializerTest {
+
+    private ObjectMapper mapper = new ObjectMapper();
+
+    @Test
+    void testSerialize() throws JsonProcessingException {
+        var expected = "pkg:maven/io.quarkus/quarkus-resteasy-multipart@2.13.8.Final-redhat-00005?repository_url=https%3A%2F%2Fmaven.repository.redhat.com%2Fga%2F&type=jar";
+        var pkgRef = new PackageRef(expected);
+        assertEquals("jar", pkgRef.purl().getQualifiers().get("type"));
+        assertEquals("https://maven.repository.redhat.com/ga/", pkgRef.purl().getQualifiers().get("repository_url"));
+        assertEquals("\"" + expected + "\"", mapper.writeValueAsString(pkgRef));
+
+        var rpmPkg = "pkg:rpm/opensuse/curl@7.56.1-1.1.?arch=i386&distro=opensuse-tumbleweed";
+        pkgRef = new PackageRef(rpmPkg);
+        assertEquals("opensuse-tumbleweed", pkgRef.purl().getQualifiers().get("distro"));
+        assertEquals("i386", pkgRef.purl().getQualifiers().get("arch"));
+        assertEquals("\"" + rpmPkg + "\"", mapper.writeValueAsString(pkgRef));
+    }
+}