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Dhfs-app: lazyfs test fixes

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This commit is contained in:
Stepan Usatiuk
2025-04-24 15:13:45 +02:00
parent 7a85704862
commit 1d9dc8ed4d
3 changed files with 23 additions and 24 deletions
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3
dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/DhfsImage.java
View File

@@ -66,7 +66,7 @@ public class DhfsImage implements Future<String> {
.run("apt update && apt install -y libfuse2 curl gcc")
.copy("/app", "/app")
.copy("/libs", "/libs")
.cmd("java", "-ea", "-Xmx256M", "-XX:TieredStopAtLevel=1",
.cmd("java", "-ea", "-Xmx256M", "-XX:TieredStopAtLevel=1","-XX:+UseParallelGC",
"--add-exports", "java.base/sun.nio.ch=ALL-UNNAMED",
"--add-exports", "java.base/jdk.internal.access=ALL-UNNAMED",
"--add-opens=java.base/java.nio=ALL-UNNAMED",
@@ -75,7 +75,6 @@ public class DhfsImage implements Future<String> {
"-Ddhfs.objects.deletion.delay=0",
"-Ddhfs.objects.deletion.can-delete-retry-delay=1000",
"-Ddhfs.objects.ref_verification=true",
"-Ddhfs.objects.write_log=true",
"-Ddhfs.objects.sync.timeout=10",
"-Ddhfs.objects.sync.ping.timeout=5",
"-Ddhfs.objects.reconnect_interval=1s",

5
dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/LazyFs.java
View File

@@ -173,7 +173,6 @@ public class LazyFs {
var cmd = "echo \"lazyfs::crash::timing=after::op=write::from_rgx=*\" > " + fifoPath();
Log.info("Running command: " + cmd);
Runtime.getRuntime().exec(new String[]{"/bin/sh", "-c", cmd}).waitFor();
stop();
} catch (Exception e) {
throw new RuntimeException(e);
}
@@ -182,11 +181,7 @@ public class LazyFs {
public void stop() {
try {
synchronized (this) {
if (fs == null) {
return;
}
Runtime.getRuntime().exec(new String[]{"/bin/sh", "-c", "fusermount3 -u " + mountRoot}).waitFor();
fs = null;
}
} catch (Exception e) {
throw new RuntimeException(e);

39
dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/LazyFsIT.java
View File

@@ -154,7 +154,7 @@ public class LazyFsIT {
try {
Log.info("Writing to container 1");
barrier.countDown();
container1.execInContainer("/bin/sh", "-c", "counter=0; while true; do counter=`expr $counter + 1`; echo $counter >> /dhfs_test/fuse/test1; done");
container1.execInContainer("/bin/sh", "-c", "counter=0; while true; do counter=`expr $counter + 1`; echo $counter >> /dhfs_test/fuse/test1; sleep 0.01; done");
} catch (Exception e) {
throw new RuntimeException(e);
}
@@ -163,10 +163,11 @@ public class LazyFsIT {
Thread.sleep(3000);
Log.info("Killing");
lazyFs1.crash();
waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Caused by: org.lmdbjava"), 5, TimeUnit.SECONDS);
waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Caused by: org.lmdbjava"), 60, TimeUnit.SECONDS);
var client = DockerClientFactory.instance().client();
client.killContainerCmd(container1.getContainerId()).exec();
container1.stop();
lazyFs1.stop();
waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Lost connection to"), 60, TimeUnit.SECONDS);
Log.info("Restart");
switch (crashType) {
@@ -186,7 +187,7 @@ public class LazyFsIT {
try {
Log.info("Writing to container 1");
barrier.countDown();
container1.execInContainer("/bin/sh", "-c", "counter=0; while true; do counter=`expr $counter + 1`; echo $counter >> /dhfs_test/fuse/test2; done");
container1.execInContainer("/bin/sh", "-c", "counter=0; while true; do counter=`expr $counter + 1`; echo $counter >> /dhfs_test/fuse/test2; sleep 0.01; done");
} catch (Exception e) {
throw new RuntimeException(e);
}
@@ -196,7 +197,7 @@ public class LazyFsIT {
Thread.sleep(3000);
lazyFs1.crash();
}
waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Caused by: org.lmdbjava"), 5, TimeUnit.SECONDS);
waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Caused by: org.lmdbjava"), 60, TimeUnit.SECONDS);
client.killContainerCmd(container1.getContainerId()).exec();
container1.stop();
lazyFs1.stop();
@@ -223,7 +224,7 @@ public class LazyFsIT {
try {
Log.info("Writing to container 1");
barrier.countDown();
container1.execInContainer("/bin/sh", "-c", "counter=0; while true; do counter=`expr $counter + 1`; echo $counter >> /dhfs_test/fuse/test$counter; done");
container1.execInContainer("/bin/sh", "-c", "counter=0; while true; do counter=`expr $counter + 1`; echo $counter >> /dhfs_test/fuse/test$counter; sleep 0.01; done");
} catch (Exception e) {
throw new RuntimeException(e);
}
@@ -232,10 +233,11 @@ public class LazyFsIT {
Thread.sleep(3000);
Log.info("Killing");
lazyFs1.crash();
waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Caused by: org.lmdbjava"), 5, TimeUnit.SECONDS);
waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Caused by: org.lmdbjava"), 60, TimeUnit.SECONDS);
var client = DockerClientFactory.instance().client();
client.killContainerCmd(container1.getContainerId()).exec();
container1.stop();
lazyFs1.stop();
waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Lost connection to"), 60, TimeUnit.SECONDS);
Log.info("Restart");
switch (crashType) {
@@ -255,7 +257,7 @@ public class LazyFsIT {
try {
Log.info("Writing to container 1");
barrier.countDown();
container1.execInContainer("/bin/sh", "-c", "counter=0; while true; do counter=`expr $counter + 1`; echo $counter >> /dhfs_test/fuse/2test$counter; done");
container1.execInContainer("/bin/sh", "-c", "counter=0; while true; do counter=`expr $counter + 1`; echo $counter >> /dhfs_test/fuse/2test$counter; sleep 0.01; done");
} catch (Exception e) {
throw new RuntimeException(e);
}
@@ -265,7 +267,7 @@ public class LazyFsIT {
Thread.sleep(3000);
lazyFs1.crash();
}
waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Caused by: org.lmdbjava"), 5, TimeUnit.SECONDS);
waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Caused by: org.lmdbjava"), 60, TimeUnit.SECONDS);
client.killContainerCmd(container1.getContainerId()).exec();
container1.stop();
lazyFs1.stop();
@@ -291,18 +293,20 @@ public class LazyFsIT {
try {
Log.info("Writing to container 1");
barrier.countDown();
container1.execInContainer("/bin/sh", "-c", "counter=0; while [ ! -f /tmp/stopprinting1 ]; do counter=`expr $counter + 1`; echo $counter >> /dhfs_test/fuse/test1; done");
container1.execInContainer("/bin/sh", "-c", "counter=0; while [ ! -f /tmp/stopprinting1 ]; do counter=`expr $counter + 1`; echo $counter >> /dhfs_test/fuse/test1; sleep 0.01; done");
} catch (Exception e) {
throw new RuntimeException(e);
}
});
barrier.await();
Thread.sleep(1000);
Log.info("Killing");
lazyFs2.crash();
waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Caused by: org.lmdbjava"), 5, TimeUnit.SECONDS);
waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Caused by: org.lmdbjava"), 60, TimeUnit.SECONDS);
var client = DockerClientFactory.instance().client();
client.killContainerCmd(container2.getContainerId()).exec();
container2.stop();
lazyFs2.stop();
waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Lost connection to"), 60, TimeUnit.SECONDS);
Log.info("Restart");
switch (crashType) {
@@ -324,7 +328,7 @@ public class LazyFsIT {
try {
Log.info("Writing to container 1");
barrier2.countDown();
container1.execInContainer("/bin/sh", "-c", "counter=0; while [ ! -f /tmp/stopprinting2 ]; do counter=`expr $counter + 1`; echo $counter >> /dhfs_test/fuse/test2; done");
container1.execInContainer("/bin/sh", "-c", "counter=0; while [ ! -f /tmp/stopprinting2 ]; do counter=`expr $counter + 1`; echo $counter >> /dhfs_test/fuse/test2; sleep 0.01; done");
} catch (Exception e) {
throw new RuntimeException(e);
}
@@ -335,7 +339,7 @@ public class LazyFsIT {
Thread.sleep(2000);
lazyFs2.crash();
}
waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Caused by: org.lmdbjava"), 30, TimeUnit.SECONDS);
waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Caused by: org.lmdbjava"), 60, TimeUnit.SECONDS);
client.killContainerCmd(container2.getContainerId()).exec();
container2.stop();
lazyFs2.stop();
@@ -363,19 +367,20 @@ public class LazyFsIT {
try {
Log.info("Writing to container 1");
barrier.countDown();
container1.execInContainer("/bin/sh", "-c", "counter=0; while [ ! -f /tmp/stopprinting1 ]; do counter=`expr $counter + 1`; echo $counter >> /dhfs_test/fuse/test$counter; done");
container1.execInContainer("/bin/sh", "-c", "counter=0; while [ ! -f /tmp/stopprinting1 ]; do counter=`expr $counter + 1`; echo $counter >> /dhfs_test/fuse/test$counter; sleep 0.01; done");
} catch (Exception e) {
throw new RuntimeException(e);
}
});
barrier.await();
Thread.sleep(3000);
Thread.sleep(1000);
Log.info("Killing");
lazyFs2.crash();
waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Caused by: org.lmdbjava"), 5, TimeUnit.SECONDS);
waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Caused by: org.lmdbjava"), 60, TimeUnit.SECONDS);
var client = DockerClientFactory.instance().client();
client.killContainerCmd(container2.getContainerId()).exec();
container2.stop();
lazyFs2.stop();
waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Lost connection to"), 60, TimeUnit.SECONDS);
Log.info("Restart");
switch (crashType) {
@@ -397,7 +402,7 @@ public class LazyFsIT {
try {
Log.info("Writing to container 1");
barrier2.countDown();
container1.execInContainer("/bin/sh", "-c", "counter=0; while [ ! -f /tmp/stopprinting2 ]; do counter=`expr $counter + 1`; echo $counter >> /dhfs_test/fuse/2test$counter; done");
container1.execInContainer("/bin/sh", "-c", "counter=0; while [ ! -f /tmp/stopprinting2 ]; do counter=`expr $counter + 1`; echo $counter >> /dhfs_test/fuse/2test$counter; sleep 0.01; done");
} catch (Exception e) {
throw new RuntimeException(e);
}
@@ -408,7 +413,7 @@ public class LazyFsIT {
Thread.sleep(2000);
lazyFs2.crash();
}
waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Caused by: org.lmdbjava"), 30, TimeUnit.SECONDS);
waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Caused by: org.lmdbjava"), 60, TimeUnit.SECONDS);
client.killContainerCmd(container2.getContainerId()).exec();
container2.stop();
lazyFs2.stop();