Number of open issue probe

core/src/main/java/io/jenkins/pluginhealth/scoring/model/updatecenter/Plugin.java

@@ -33,9 +33,7 @@ public record Plugin(String name, VersionNumber version, String scm,
                      ZonedDateTime releaseTimestamp, List<String> labels,
                      int popularity, String requiredCore, String defaultBranch, List<IssueTrackers> issueTrackers) {
 
-    /* This constructor is used in test cases
-      when List<IssueTrackers> is not required as a parameter.
-    */
+    /* This builder function is used in test cases when List<IssueTrackers> is not required as a mandatory parameter. */
     public static Plugin of(String name, VersionNumber version, String scm,
                             ZonedDateTime releaseTimestamp, List<String> labels,
                             int popularity, String requiredCore, String defaultBranch) {

core/src/main/java/io/jenkins/pluginhealth/scoring/probes/GitHubOpenIssuesProbe.java

@@ -47,6 +47,10 @@ class GitHubOpenIssuesProbe extends AbstractOpenIssuesProbe {
      */
     @Override
     Optional<Integer> getCountOfOpenIssues(ProbeContext context) {
+        if (context.getIssueTrackerUrlsByNames().get("github") == null) {
+            LOGGER.info("IssueTracker has no GitHub open issues for the plugin.");
+            return Optional.empty();
+        }
         /* Stores the GitHub URL to view all existing issues in the plugin. Ex: https://github.com/jenkinsci/cloudevents-plugin/issues */
         String issueTrackerViewUrl = context.getIssueTrackerUrlsByNames().get("github");
 

core/src/main/java/io/jenkins/pluginhealth/scoring/probes/IssueTrackerDetectionProbe.java

@@ -50,7 +50,7 @@ protected ProbeResult doApply(Plugin plugin, ProbeContext context) {
             return ProbeResult.failure(key(), String.format("No issue tracker data available for %s plugin in Update Center.", plugin.getName()));
         }
         context.setIssueTrackerNameAndUrl(issueTrackerDetails);
-        return ProbeResult.success(key(), "Issue tracker detected and returned successfully.");
+        return ProbeResult.success(key(), String.format("Found %d issue trackers configured for the %s plugin.", issueTrackerDetails.size(), plugin.getName()));
     }
 
     @Override
@@ -76,7 +76,7 @@ public String getDescription() {
      * @return A Map of filtered data from issue trackers.
      */
     private Map<String, String> getIssueTrackersForAPlugin(String pluginName, UpdateCenter updateCenter) {
-        return updateCenter.plugins().get(pluginName) != null
+        return (updateCenter.plugins().get(pluginName) != null) && (updateCenter.plugins().get(pluginName).getIssueTrackers() != null)
             ? filterIssueTrackersForTypeAndViewUrl(updateCenter.plugins().get(pluginName).getIssueTrackers())
             : Map.of();
     }

core/src/main/java/io/jenkins/pluginhealth/scoring/probes/JiraOpenIssuesProbe.java

@@ -64,6 +64,12 @@ class JiraOpenIssuesProbe extends AbstractOpenIssuesProbe {
      */
     @Override
     Optional<Integer> getCountOfOpenIssues(ProbeContext context) {
+        if (context.getIssueTrackerUrlsByNames().get("jira") == null) {
+            LOGGER.info("IssueTracker has no JIRA open issues for the plugin.");
+            return Optional.empty();
+        }
+
+        /* Stores the JIRA URL to view all existing issues in the plugin. Ex: https://github.com/jenkinsci/cloudevents-plugin/issues */
         String viewJiraIssuesUrl = context.getIssueTrackerUrlsByNames().get("jira");
 
         if (viewJiraIssuesUrl == null || viewJiraIssuesUrl.isEmpty()) {

core/src/test/java/io/jenkins/pluginhealth/scoring/probes/IssueTrackerDetectionProbeTest.java

@@ -99,7 +99,7 @@ void shouldDetectIssueTrackersInPlugin() throws IOException {
         assertThat(probe.apply(plugin, ctx))
             .usingRecursiveComparison()
             .comparingOnlyFields("id", "status", "message")
-            .isEqualTo(ProbeResult.success(IssueTrackerDetectionProbe.KEY, "Issue tracker detected and returned successfully."));
+            .isEqualTo(ProbeResult.success(IssueTrackerDetectionProbe.KEY, "Found 2 issue trackers configured for the foo plugin."));
 
         assertThat(ctx.getIssueTrackerUrlsByNames()).contains(entry("github", "https://github.com/foo-plugin/issues"), entry("jira", "https://issues.jenkins.io/issues/?jql=component=18331"));
         verify(probe).doApply(plugin, ctx);
@@ -143,7 +143,7 @@ void shouldAlwaysFilterDataForTheCorrectPluginFromIssueTrackers() throws IOExcep
         assertThat(probe.apply(plugin, ctx))
             .usingRecursiveComparison()
             .comparingOnlyFields("id", "status", "message")
-            .isEqualTo(ProbeResult.success(IssueTrackerDetectionProbe.KEY, "Issue tracker detected and returned successfully."));
+            .isEqualTo(ProbeResult.success(IssueTrackerDetectionProbe.KEY, "Found 1 issue trackers configured for the foo plugin."));
 
         assertThat(plugin.getName()).isEqualTo(correctPluginToFilterFor);
         assertThat(ctx.getIssueTrackerUrlsByNames()).containsExactlyEntriesOf(correctIssueSetToMatch);
@@ -178,7 +178,7 @@ void shouldDetectForOnlyGHInIssueTrackers() throws IOException {
         assertThat(probe.apply(plugin, ctx))
             .usingRecursiveComparison()
             .comparingOnlyFields("id", "status", "message")
-            .isEqualTo(ProbeResult.success(IssueTrackerDetectionProbe.KEY, "Issue tracker detected and returned successfully."));
+            .isEqualTo(ProbeResult.success(IssueTrackerDetectionProbe.KEY, "Found 1 issue trackers configured for the foo plugin."));
 
         assertThat(ctx.getIssueTrackerUrlsByNames()).contains(entry("github", "https://github.com/foo-plugin/issues"));
         verify(probe).doApply(plugin, ctx);
@@ -213,7 +213,7 @@ void shouldDetectForOnlyJIRAInIssueTrackers() throws IOException {
         assertThat(probe.apply(plugin, ctx))
             .usingRecursiveComparison()
             .comparingOnlyFields("id", "status", "message")
-            .isEqualTo(ProbeResult.success(IssueTrackerDetectionProbe.KEY, "Issue tracker detected and returned successfully."));
+            .isEqualTo(ProbeResult.success(IssueTrackerDetectionProbe.KEY, "Found 1 issue trackers configured for the foo plugin."));
 
         assertThat(ctx.getIssueTrackerUrlsByNames()).contains(entry("jira", "https://issues.jenkins.io/issues/?jql=component=18331"));
         verify(probe).doApply(plugin, ctx);