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HBASE-13295 TestInfoServers hung

This commit is contained in:
zhangduo 2015-03-20 09:32:16 +08:00
parent 306c44156a
commit a78effcdc6
1 changed files with 30 additions and 42 deletions
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72
hbase-server/src/test/java/org/apache/hadoop/hbase/TestInfoServers.java
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@ -18,15 +18,16 @@
*/
package org.apache.hadoop.hbase;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import java.io.BufferedInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import org.apache.commons.io.IOUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.hbase.client.HTable;
import org.apache.hadoop.hbase.testclassification.MediumTests;
import org.apache.hadoop.hbase.testclassification.MiscTests;
import org.apache.hadoop.hbase.util.Bytes;
@ -54,6 +55,9 @@ public class TestInfoServers {
//We need to make sure that the server can be started as read only.
UTIL.getConfiguration().setBoolean("hbase.master.ui.readonly", true);
UTIL.startMiniCluster();
if (!UTIL.getHBaseCluster().waitForActiveAndReadyMaster(30000)) {
throw new RuntimeException("Active master not ready");
}
}
@AfterClass
@ -69,12 +73,10 @@ public class TestInfoServers {
// give the cluster time to start up
UTIL.getConnection().getTable(TableName.META_TABLE_NAME).close();
int port = UTIL.getHBaseCluster().getMaster().getInfoServer().getPort();
assertContainsContent(new URL("http://localhost:" + port +
"/index.html"), "master-status");
port = UTIL.getHBaseCluster().getRegionServerThreads().get(0).getRegionServer().
getInfoServer().getPort();
assertContainsContent(new URL("http://localhost:" + port +
"/index.html"), "rs-status");
assertContainsContent(new URL("http://localhost:" + port + "/index.html"), "master-status");
port = UTIL.getHBaseCluster().getRegionServerThreads().get(0).getRegionServer()
.getInfoServer().getPort();
assertContainsContent(new URL("http://localhost:" + port + "/index.html"), "rs-status");
}
/**
@ -86,15 +88,11 @@ public class TestInfoServers {
*/
@Test
public void testInfoServersStatusPages() throws Exception {
// give the cluster time to start up
UTIL.getConnection().getTable(TableName.META_TABLE_NAME).close();
int port = UTIL.getHBaseCluster().getMaster().getInfoServer().getPort();
assertContainsContent(new URL("http://localhost:" + port +
"/master-status"), "meta");
port = UTIL.getHBaseCluster().getRegionServerThreads().get(0).getRegionServer().
getInfoServer().getPort();
assertContainsContent(new URL("http://localhost:" + port +
"/rs-status"), "meta");
assertContainsContent(new URL("http://localhost:" + port + "/master-status"), "meta");
port = UTIL.getHBaseCluster().getRegionServerThreads().get(0).getRegionServer()
.getInfoServer().getPort();
assertContainsContent(new URL("http://localhost:" + port + "/rs-status"), "meta");
}
@Test
@ -102,44 +100,34 @@ public class TestInfoServers {
TableName tableName = TableName.valueOf("testMasterServerReadOnly");
byte[] cf = Bytes.toBytes("d");
UTIL.createTable(tableName, cf);
UTIL.getConnection().getTable(tableName).close();
UTIL.waitTableAvailable(tableName);
int port = UTIL.getHBaseCluster().getMaster().getInfoServer().getPort();
assertDoesNotContainContent(new URL("http://localhost:" + port + "/table.jsp?name=" + tableName
+ "&action=split&key="), "Table action request accepted");
assertDoesNotContainContent(
new URL("http://localhost:" + port + "/table.jsp?name=" + tableName + "&action=split&key="),
"Table action request accepted");
assertDoesNotContainContent(
new URL("http://localhost:" + port + "/table.jsp?name=" + tableName),
"Actions:");
new URL("http://localhost:" + port + "/table.jsp?name=" + tableName), "Actions:");
}
private void assertContainsContent(final URL u, final String expected)
throws IOException {
private void assertContainsContent(final URL u, final String expected) throws IOException {
LOG.info("Testing " + u.toString() + " has " + expected);
String content = getUrlContent(u);
assertTrue("expected=" + expected + ", content=" + content,
assertTrue("expected=" + expected + ", content=" + content, content.contains(expected));
}
private void assertDoesNotContainContent(final URL u, final String expected) throws IOException {
LOG.info("Testing " + u.toString() + " does not have " + expected);
String content = getUrlContent(u);
assertFalse("Does Not Contain =" + expected + ", content=" + content,
content.contains(expected));
}
private void assertDoesNotContainContent(final URL u, final String expected)
throws IOException {
LOG.info("Testing " + u.toString() + " has " + expected);
String content = getUrlContent(u);
assertTrue("Does Not Contain =" + expected + ", content=" + content,
!content.contains(expected));
}
private String getUrlContent(URL u) throws IOException {
java.net.URLConnection c = u.openConnection();
c.setConnectTimeout(2000);
c.setReadTimeout(2000);
c.connect();
StringBuilder sb = new StringBuilder();
BufferedInputStream bis = new BufferedInputStream(c.getInputStream());
byte [] bytes = new byte[1024];
for (int read = -1; (read = bis.read(bytes)) != -1;) {
sb.append(new String(bytes, 0, read));
try (InputStream in = c.getInputStream()) {
return IOUtils.toString(in);
}
bis.close();
return sb.toString();
}
}