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markt pushed a commit to branch 9.0.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git
The following commit(s) were added to refs/heads/9.0.x by this push:
new f5a5586 Additional debug logging
f5a5586 is described below
commit f5a5586188b8741599304c3b26cc6c5fd40e3352
Author: Mark Thomas <ma...@apache.org>
AuthorDate: Tue Aug 18 15:53:08 2020 +0100
Additional debug logging
---
.../apache/coyote/http2/TestHttp2Section_5_1.java | 120 +++++++++++----------
.../tomcat/websocket/TestWebSocketFrameClient.java | 2 +-
2 files changed, 66 insertions(+), 56 deletions(-)
diff --git a/test/org/apache/coyote/http2/TestHttp2Section_5_1.java
b/test/org/apache/coyote/http2/TestHttp2Section_5_1.java
index 163f99a..6583b8d 100644
--- a/test/org/apache/coyote/http2/TestHttp2Section_5_1.java
+++ b/test/org/apache/coyote/http2/TestHttp2Section_5_1.java
@@ -17,6 +17,8 @@
package org.apache.coyote.http2;
import java.nio.ByteBuffer;
+import java.util.logging.Level;
+import java.util.logging.LogManager;
import org.junit.Assert;
import org.junit.Test;
@@ -258,68 +260,76 @@ public class TestHttp2Section_5_1 extends Http2TestBase {
@Test
public void testExceedMaxActiveStreams02() throws Exception {
- // http2Connect() - modified
- enableHttp2(1);
- configureAndStartWebApplication();
- openClientConnection();
- doHttpUpgrade();
- sendClientPreface();
+
LogManager.getLogManager().getLogger("org.apache.coyote").setLevel(Level.ALL);
+ try {
+ // temporary debug logging to investigate intermittent CI failures
- // validateHttp2InitialResponse() - modified
- parser.readFrame(true);
- parser.readFrame(true);
- parser.readFrame(true);
- parser.readFrame(true);
- parser.readFrame(true);
- Assert.assertEquals("0-Settings-[3]-[1]\n" +
- "0-Settings-End\n" +
- "0-Settings-Ack\n" +
- "0-Ping-[0,0,0,0,0,0,0,1]\n" +
- getSimpleResponseTrace(1)
- , output.getTrace());
- output.clearTrace();
-
- sendLargeGetRequest(3);
-
- sendSimpleGetRequest(5);
+ // http2Connect() - modified
+ enableHttp2(1);
+ configureAndStartWebApplication();
+ openClientConnection();
+ doHttpUpgrade();
+ sendClientPreface();
- // Default connection window size is 64k-1.
- // Initial request will have used 8k leaving 56k-1.
- // Stream window will be 64k-1.
- // Expecting
- // 1 * headers
- // 56k-1 of body (7 * ~8k)
- // 1 * error
- // for a total of 9 frames (could be in any order)
- for (int i = 0; i < 9; i++) {
+ // validateHttp2InitialResponse() - modified
+ parser.readFrame(true);
+ parser.readFrame(true);
+ parser.readFrame(true);
+ parser.readFrame(true);
parser.readFrame(true);
- }
-
- Assert.assertTrue(output.getTrace(),
- output.getTrace().contains("5-RST-[" +
- Http2Error.REFUSED_STREAM.getCode() + "]"));
- output.clearTrace();
-
- // Connection window is zero.
- // Stream window is 8k
- // Reset stream 3 (client cancel)
- sendRst(3, Http2Error.NO_ERROR.getCode());
- // Client reset triggers a write error which in turn triggers a server
- // reset
- parser.readFrame(true);
- Assert.assertEquals("3-RST-[8]\n", output.getTrace());
- output.clearTrace();
+ Assert.assertEquals("0-Settings-[3]-[1]\n" +
+ "0-Settings-End\n" +
+ "0-Settings-Ack\n" +
+ "0-Ping-[0,0,0,0,0,0,0,1]\n" +
+ getSimpleResponseTrace(1)
+ , output.getTrace());
+ output.clearTrace();
+
+ sendLargeGetRequest(3);
+
+ sendSimpleGetRequest(5);
+
+ // Default connection window size is 64k-1.
+ // Initial request will have used 8k leaving 56k-1.
+ // Stream window will be 64k-1.
+ // Expecting
+ // 1 * headers
+ // 56k-1 of body (7 * ~8k)
+ // 1 * error
+ // for a total of 9 frames (could be in any order)
+ for (int i = 0; i < 9; i++) {
+ parser.readFrame(true);
+ }
+
+ Assert.assertTrue(output.getTrace(),
+ output.getTrace().contains("5-RST-[" +
+ Http2Error.REFUSED_STREAM.getCode() + "]"));
+ output.clearTrace();
+
+ // Connection window is zero.
+ // Stream window is 8k
+
+ // Reset stream 3 (client cancel)
+ sendRst(3, Http2Error.NO_ERROR.getCode());
+ // Client reset triggers a write error which in turn triggers a
server
+ // reset
+ parser.readFrame(true);
+ Assert.assertEquals("3-RST-[8]\n", output.getTrace());
+ output.clearTrace();
- // Open up the connection window.
- sendWindowUpdate(0, (1 << 31) - 2);
+ // Open up the connection window.
+ sendWindowUpdate(0, (1 << 31) - 2);
- // Confirm another request can be sent once concurrency falls back
below limit
- sendSimpleGetRequest(7);
- parser.readFrame(true);
- parser.readFrame(true);
- Assert.assertEquals(getSimpleResponseTrace(7), output.getTrace());
+ // Confirm another request can be sent once concurrency falls back
below limit
+ sendSimpleGetRequest(7);
+ parser.readFrame(true);
+ parser.readFrame(true);
+ Assert.assertEquals(getSimpleResponseTrace(7), output.getTrace());
+ } finally {
+
LogManager.getLogManager().getLogger("org.apache.coyote").setLevel(Level.INFO);
+ }
}
diff --git a/test/org/apache/tomcat/websocket/TestWebSocketFrameClient.java
b/test/org/apache/tomcat/websocket/TestWebSocketFrameClient.java
index 530cdf6..993eca7 100644
--- a/test/org/apache/tomcat/websocket/TestWebSocketFrameClient.java
+++ b/test/org/apache/tomcat/websocket/TestWebSocketFrameClient.java
@@ -125,7 +125,7 @@ public class TestWebSocketFrameClient extends
WebSocketBaseTest {
echoTester("/foo",null);
echoTester("/foo/",null);
} finally {
-
LogManager.getLogManager().getLogger("org.apache.coyote").setLevel(Level.ALL);
+
LogManager.getLogManager().getLogger("org.apache.coyote").setLevel(Level.INFO);
LogManager.getLogManager().getLogger("org.apache.tomcat.util.net").setLevel(Level.INFO);
}
}
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