Author: markt
Date: Mon Nov 25 22:40:09 2013
New Revision: 1545433
URL: http://svn.apache.org/r1545433
Log:
Backport automatic deployment changes part 8
Start the modification tests
Modified:
tomcat/tc7.0.x/trunk/ (props changed)
tomcat/tc7.0.x/trunk/test/org/apache/catalina/startup/TestHostConfigAutomaticDeployment.java
Propchange: tomcat/tc7.0.x/trunk/
------------------------------------------------------------------------------
Merged /tomcat/trunk:r1483104
Modified:
tomcat/tc7.0.x/trunk/test/org/apache/catalina/startup/TestHostConfigAutomaticDeployment.java
URL:
http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/test/org/apache/catalina/startup/TestHostConfigAutomaticDeployment.java?rev=1545433&r1=1545432&r2=1545433&view=diff
==============================================================================
---
tomcat/tc7.0.x/trunk/test/org/apache/catalina/startup/TestHostConfigAutomaticDeployment.java
(original)
+++
tomcat/tc7.0.x/trunk/test/org/apache/catalina/startup/TestHostConfigAutomaticDeployment.java
Mon Nov 25 22:40:09 2013
@@ -29,6 +29,9 @@ import org.apache.catalina.Context;
import org.apache.catalina.Engine;
import org.apache.catalina.Globals;
import org.apache.catalina.Host;
+import org.apache.catalina.Lifecycle;
+import org.apache.catalina.LifecycleEvent;
+import org.apache.catalina.LifecycleListener;
import org.apache.catalina.LifecycleState;
import org.apache.catalina.core.StandardContext;
import org.apache.catalina.core.StandardHost;
@@ -59,6 +62,10 @@ public class TestHostConfigAutomaticDepl
private static final int WAR = 3;
private static final int DIR = 4;
+ private static final int NONE = 1;
+ private static final int RELOAD = 2;
+ private static final int REDEPLOY = 3;
+
private static final String XML_COOKIE_NAME = "XML_CONTEXT";
private static final String WAR_COOKIE_NAME = "WAR_CONTEXT";
private static final String DIR_COOKIE_NAME = "DIR_CONTEXT";
@@ -1010,6 +1017,250 @@ public class TestHostConfigAutomaticDepl
}
+ /*
+ * Expected behaviour for modification of files.
+ *
+ * Artifacts present Artifact Artifacts remaining
+ * XML WAR EXT DIR Modified XML WAR EXT DIR Action
+ * N N N Y DIR - - - M None
+ * N Y N N WAR - M - - Reload
+ * N Y N Y DIR - Y - M None
+ * N Y N Y WAR - M - R Reload
+ * Y N N N XML M - - - Redeploy
+ * Y N N Y DIR Y - - M None
+ * Y N N Y XML M - - Y Redeploy
+ * Y N Y N EXT Y - M - Reload if WAR
+ * Y N Y N XML M - Y - Redeploy
+ * Y N Y Y DIR Y - Y M None
+ * Y N Y Y EXT Y - M R Reload
+ * Y N Y Y XML M - Y Y Redeploy
+ * Y Y N N WAR Y M - - Reload
+ * Y Y N N XML M Y - - Redeploy
+ * Y Y N Y DIR Y Y - M None
+ * Y Y N Y WAR Y M - - Reload
+ * Y Y N Y XML M Y - Y Reload
+ */
+ @Test
+ public void testModifyDirUpdateDir() throws Exception {
+ doTestModify(false, false, false, false, true, DIR,
+ false, false, true, DIR_COOKIE_NAME, NONE);
+ }
+
+ @Test
+ public void testModifyWarUpdateWar() throws Exception {
+ doTestModify(false, false, false, true, false, WAR,
+ false, true, false, WAR_COOKIE_NAME, REDEPLOY);
+ }
+
+ @Test
+ public void testModifyWarDirUpdateDir() throws Exception {
+ // DIR_COOKIE_NAME since Tomcat is going to assume DIR is expanded WAR
+ doTestModify(false, false, false, true, true, DIR,
+ false, true, true, DIR_COOKIE_NAME, NONE);
+ }
+
+ @Test
+ public void testModifyWarDirUpdateWar() throws Exception {
+ doTestModify(false, false, false, true, true, WAR,
+ false, true, true, WAR_COOKIE_NAME, REDEPLOY);
+ }
+
+ @Test
+ public void testModifyXmlUpdateXml() throws Exception {
+ doTestModify(true, false, false, false, false, XML,
+ true, false, false, XML_COOKIE_NAME, REDEPLOY);
+ }
+
+ private void doTestModify(boolean startXml, boolean startExternalWar,
+ boolean startExternalDir, boolean startWar, boolean startDir,
+ int toModify, boolean resultXml, boolean resultWar,
+ boolean resultDir, String resultCookieName, int resultAction)
+ throws Exception {
+
+ Tomcat tomcat = getTomcatInstance();
+ StandardHost host = (StandardHost) tomcat.getHost();
+
+ // Init
+ File xml = null;
+ File ext = null;
+ File war = null;
+ File dir = null;
+
+ if (startXml && !startExternalWar && !startExternalDir) {
+ xml = new File(getConfigBaseFile(host), APP_NAME + ".xml");
+ File parent = xml.getParentFile();
+ if (!parent.isDirectory()) {
+ Assert.assertTrue(parent.mkdirs());
+ }
+ copy(XML_SOURCE, xml);
+ }
+ if (startExternalWar) {
+ // Copy the test WAR file to the external directory
+ ext = new File(external, "external" + ".war");
+ copy(WAR_XML_SOURCE, ext);
+
+ // Create the XML file
+ xml = new File(getConfigBaseFile(host), APP_NAME + ".xml");
+ File parent = xml.getParentFile();
+ if (!parent.isDirectory()) {
+ Assert.assertTrue(parent.mkdirs());
+ }
+
+ FileOutputStream fos = null;
+ try {
+ fos = new FileOutputStream(xml);
+ fos.write(("<Context sessionCookieName=\"" + XML_COOKIE_NAME +
+ "\" docBase=\"" + ext.getAbsolutePath() +
+ "\" />").getBytes(B2CConverter.ISO_8859_1));
+ } finally {
+ if (fos != null) {
+ fos.close();
+ }
+ }
+ }
+ if (startExternalDir) {
+ // Copy the test DIR file to the external directory
+ ext = new File(external, "external");
+ recurrsiveCopy(DIR_XML_SOURCE, ext);
+
+ // Create the XML file
+ xml = new File(getConfigBaseFile(getTomcatInstance().getHost()),
+ APP_NAME + ".xml");
+ File parent = xml.getParentFile();
+ if (!parent.isDirectory()) {
+ Assert.assertTrue(parent.mkdirs());
+ }
+
+ FileOutputStream fos = null;
+ try {
+ fos = new FileOutputStream(xml);
+ fos.write(("<Context sessionCookieName=\"" + XML_COOKIE_NAME +
+ "\" docBase=\"" + ext.getAbsolutePath() +
+ "\" />").getBytes(B2CConverter.ISO_8859_1));
+ } finally {
+ if (fos != null) {
+ fos.close();
+ }
+ }
+ }
+ if (startWar) {
+ // Copy the test WAR file to the appBase
+ war = new File(getAppBaseFile(getTomcatInstance().getHost()),
+ APP_NAME.getBaseName() + ".war");
+ copy(WAR_XML_SOURCE, war);
+ }
+ if (startDir) {
+ // Copy the test DIR file to the appBase
+ dir = new File(getAppBaseFile(getTomcatInstance().getHost()),
+ APP_NAME.getBaseName());
+ recurrsiveCopy(DIR_XML_SOURCE, dir);
+ }
+
+ if ((startWar || startExternalWar) && !startDir) {
+ host.setUnpackWARs(false);
+ }
+
+ // Deploy the files we copied
+ tomcat.start();
+ host.backgroundProcess();
+
+ // Remove the specified file
+ switch (toModify) {
+ case XML:
+ if (xml == null) {
+ Assert.fail();
+ } else {
+ xml.setLastModified(System.currentTimeMillis());
+ }
+ break;
+ case EXT:
+ if (ext == null) {
+ Assert.fail();
+ } else {
+ ext.setLastModified(System.currentTimeMillis());
+ }
+ break;
+ case WAR:
+ if (war == null) {
+ Assert.fail();
+ } else {
+ war.setLastModified(System.currentTimeMillis());
+ }
+ break;
+ case DIR:
+ if (dir == null) {
+ Assert.fail();
+ } else {
+ dir.setLastModified(System.currentTimeMillis());
+ }
+ break;
+ default:
+ Assert.fail();
+ }
+
+ Context oldContext = (Context) host.findChild(APP_NAME.getName());
+ StateTracker tracker = new StateTracker();
+ oldContext.addLifecycleListener(tracker);
+
+ // Trigger an auto-deployment cycle
+ host.backgroundProcess();
+
+ Context newContext = (Context) host.findChild(APP_NAME.getName());
+
+ // Check the results
+ if (resultXml) {
+ if (xml == null) {
+ Assert.fail();
+ } else {
+ Assert.assertTrue(xml.isFile());
+ }
+ }
+ if (resultWar) {
+ if (war == null) {
+ Assert.fail();
+ } else {
+ Assert.assertTrue(war.isFile());
+ }
+ }
+ if (resultDir) {
+ if (dir == null) {
+ Assert.fail();
+ } else {
+ Assert.assertTrue(dir.isDirectory());
+ }
+ }
+
+ if (!resultXml && (startExternalWar || startExternalDir)) {
+ Assert.assertNull(newContext);
+ }
+ if (!resultWar && !resultDir) {
+ if (resultXml) {
+ Assert.assertEquals(LifecycleState.FAILED,
newContext.getState());
+ } else {
+ Assert.assertNull(newContext);
+ }
+ }
+
+ if (newContext != null) {
+ Assert.assertEquals(resultCookieName,
newContext.getSessionCookieName());
+ }
+
+ if (resultAction == NONE) {
+ Assert.assertSame(oldContext, newContext);
+ Assert.assertEquals("", tracker.getHistory());
+ } else if (resultAction == RELOAD) {
+ Assert.assertSame(oldContext, newContext);
+ Assert.assertEquals("stopstart", tracker.getHistory());
+ } else if (resultAction == REDEPLOY) {
+ Assert.assertNotSame(oldContext, newContext);
+ // No init or start as that will be in a new context object
+ Assert.assertEquals("stopafter_destroy", tracker.getHistory());
+ } else {
+ Assert.fail();
+ }
+ }
+
+
@Test
public void testSetContextClassName() throws Exception {
@@ -1051,6 +1302,29 @@ public class TestHostConfigAutomaticDepl
}
+ private static class StateTracker implements LifecycleListener {
+
+ private StringBuilder stateHistory = new StringBuilder();
+
+ @Override
+ public void lifecycleEvent(LifecycleEvent event) {
+
+ String type = event.getType();
+
+ if (type.equals(Lifecycle.START_EVENT) ||
+ type.equals(Lifecycle.STOP_EVENT) ||
+ type.equals(Lifecycle.AFTER_DESTROY_EVENT)) {
+ stateHistory.append(type);
+ }
+ }
+
+
+ public String getHistory() {
+ return stateHistory.toString();
+ }
+ }
+
+
// Static methods to compensate for methods that are present in 8.0.x but
// not in 7.0.x
@@ -1118,6 +1392,7 @@ public class TestHostConfigAutomaticDepl
}
}
}
+
private static void recurrsiveCopy(File src, File dest) throws IOException
{
dest.mkdirs();
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