[JENKINS-18259] added a test to reproduce JENKINS-18259.

(cherry picked from commit 9c4cb4b5eca4fbeba5730b66f52042f647075ff8) Originally-Committed-As: 8c5cf05fc5646745cddb7b3eb5dda104adafe1d1
jenkinsci · Jun 19, 2013 · ac6338d · ac6338d
1 parent fee6c4a
commit ac6338d
Showing 1 changed file with 92 additions and 0 deletions.
diff --git a/test/src/test/java/org/jvnet/hudson/test/HudsonTestCaseShutdownSlaveTest.java b/test/src/test/java/org/jvnet/hudson/test/HudsonTestCaseShutdownSlaveTest.java
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+/*
+ * The MIT License
+ * 
+ * Copyright (c) 2013 IKEDA Yasuyuki
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package org.jvnet.hudson.test;
+
+import hudson.model.FreeStyleBuild;
+import hudson.model.FreeStyleProject;
+import hudson.model.labels.LabelExpression;
+import hudson.slaves.DumbSlave;
+import hudson.slaves.SlaveComputer;
+
+/**
+ * Test that slaves are cleanly shutdown when test finishes.
+ * 
+ * In Windows, temporary directories fail to be deleted
+ * if log files of slaves are not closed.
+ * This causes failures of tests using HudsonTestCase,
+ * for an exception occurs in tearDown().
+ * 
+ * When using JenkinsRule, the exception is squashed in after(),
+ * and does not cause failures.
+ */
+@Bug(18259)
+public class HudsonTestCaseShutdownSlaveTest extends HudsonTestCase {
+    public void testShutdownSlave() throws Exception {
+        DumbSlave slave1 = createOnlineSlave(); // online, and a build finished.
+        DumbSlave slave2 = createOnlineSlave(); // online, and a build finished, and disconnected.
+        DumbSlave slave3 = createOnlineSlave(); // online, and a build still running.
+        DumbSlave slave4 = createOnlineSlave(); // online, and not used.
+        DumbSlave slave5 = createSlave();   // offline.
+
+        assertNotNull(slave1);
+        assertNotNull(slave2);
+        assertNotNull(slave3);
+        assertNotNull(slave4);
+        assertNotNull(slave5);
+
+        // A build runs on slave1 and finishes.
+        {
+            FreeStyleProject project1 = createFreeStyleProject();
+            project1.setAssignedLabel(LabelExpression.parseExpression(slave1.getNodeName()));
+            project1.getBuildersList().add(new SleepBuilder(1 * 1000));
+            assertBuildStatusSuccess(project1.scheduleBuild2(0));
+        }
+
+        // A build runs on slave2 and finishes, then disconnect slave2 
+        {
+            FreeStyleProject project2 = createFreeStyleProject();
+            project2.setAssignedLabel(LabelExpression.parseExpression(slave2.getNodeName()));
+            project2.getBuildersList().add(new SleepBuilder(1 * 1000));
+            assertBuildStatusSuccess(project2.scheduleBuild2(0));
+
+            SlaveComputer computer2 = slave2.getComputer();
+            computer2.disconnect(null);
+            computer2.waitUntilOffline();
+        }
+
+        // A build runs on slave3 and does not finish.
+        // This build will be interrupted in tearDown().
+        {
+            FreeStyleProject project3 = createFreeStyleProject();
+            project3.setAssignedLabel(LabelExpression.parseExpression(slave3.getNodeName()));
+            project3.getBuildersList().add(new SleepBuilder(10 * 60 * 1000));
+            project3.scheduleBuild2(0);
+            FreeStyleBuild build;
+            while((build = project3.getLastBuild()) == null) {
+                Thread.sleep(500);
+            }
+            assertTrue(build.isBuilding());
+        }
+    }
+}