do not override existing url on request even with full url

Author: adinauer

sentry-opentelemetry/sentry-opentelemetry-core/src/main/java/io/sentry/opentelemetry/OpenTelemetryAttributesExtractor.java

@@ -35,10 +35,12 @@ private void addRequestAttributesToScope(Attributes attributes, IScope scope) {
         request.setMethod(requestMethod);
       }
 
-      final @Nullable String urlFull = attributes.get(UrlAttributes.URL_FULL);
-      if (urlFull != null) {
-        final @NotNull UrlUtils.UrlDetails urlDetails = UrlUtils.parse(urlFull);
-        urlDetails.applyToRequest(request);
+      if (request.getUrl() == null) {
+        final @Nullable String urlFull = attributes.get(UrlAttributes.URL_FULL);
+        if (urlFull != null) {
+          final @NotNull UrlUtils.UrlDetails urlDetails = UrlUtils.parse(urlFull);
+          urlDetails.applyToRequest(request);
+        }
       }
 
       if (request.getUrl() == null) {

sentry-opentelemetry/sentry-opentelemetry-core/src/test/kotlin/OpenTelemetryAttributesExtractorTest.kt

@@ -95,6 +95,25 @@ class OpenTelemetryAttributesExtractorTest {
         thenQueryIsSetTo("s=abc")
     }
 
+    @Test
+    fun `when there is an existing request with url on scope it is kept with URL_FULL`() {
+        fixture.scope.request = Request().also {
+            it.url = "http://docs.sentry.io:3000/platform"
+            it.queryString = "s=abc"
+        }
+        givenAttributes(
+            mapOf(
+                UrlAttributes.URL_FULL to "https://io.sentry:8081/path/to/123?q=123456&b=X"
+            )
+        )
+
+        whenExtractingAttributes()
+
+        thenRequestIsSet()
+        thenUrlIsSetTo("http://docs.sentry.io:3000/platform")
+        thenQueryIsSetTo("s=abc")
+    }
+
     @Test
     fun `sets URL based on OTel attributes without port`() {
         givenAttributes(