[JENKINS-18861] added test for LatestBuilds.

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jenkinsci · Aug 12, 2013 · a644fad · jglick · Aug 12, 2013 · a644fad
1 parent ec0a531
commit a644fad
Showing 1 changed file with 46 additions and 0 deletions.
diff --git a/src/test/java/hudson/plugins/view/dashboard/builds/LatestBuildsTest.java b/src/test/java/hudson/plugins/view/dashboard/builds/LatestBuildsTest.java
@@ -0,0 +1,46 @@
+package hudson.plugins.view.dashboard.builds;
+
+import hudson.model.FreeStyleProject;
+import hudson.model.Job;
+import hudson.model.Run;
+import hudson.plugins.view.dashboard.RunLoadCounter;
+import java.util.Collections;
+import java.util.List;
+import org.junit.Test;
+import org.junit.Rule;
+import org.jvnet.hudson.test.JenkinsRule;
+import static org.junit.Assert.assertTrue;
+
+public class LatestBuildsTest {
+
+    @Rule
+    public JenkinsRule j = new JenkinsRule();
+
+    @Test
+    public void testAvoidEagerLoading() throws Exception {
+        final FreeStyleProject p = j.createFreeStyleProject();
+        RunLoadCounter.prepare(p);
+        for (int i = 0; i < 5; i++) {
+            j.assertBuildStatusSuccess(p.scheduleBuild2(0));
+        }
+
+        int numbuilds = 3;
+        final LatestBuilds latest = new LatestBuilds("-", numbuilds) {
+
+            @Override
+            protected List<Job> getDashboardJobs() {
+                return Collections.singletonList((Job) p);
+            }
+
+        };
+
+        int actual = RunLoadCounter.countLoads(p, new Runnable() {
+            public void run() {
+                List<Run> builds = latest.getFinishedBuilds();
+            }
+        });
+        assertTrue(actual <= numbuilds);
+
+    }
+
+}