[logback-dev] [GIT] Logback: the generic, reliable, fast and flexible logging framework. branch, master, updated. v0.9.18-24-g1727441

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- Log -----------------------------------------------------------------
http://git.qos.ch/gitweb/?p=logback.git;a=commit;h=172744139d9062c5f0b3be00d2f31f01d988eafc
http://github.com/ceki/logback/commit/172744139d9062c5f0b3be00d2f31f01d988eafc

commit 172744139d9062c5f0b3be00d2f31f01d988eafc
Author: Ceki Gulcu <ceki at gimmel.(none)>
Date:   Fri Feb 12 18:03:03 2010 +0100

    - Ongoing work on the test bed for LBCORE-109. Unfortunately, due to the
      tight dependence on the OS, this test runs only on  Linux. Moreover,
      root priviledges are required...

diff --git a/logback-core/src/test/java/ch/qos/logback/core/FileAppenderResilienceTest.java b/logback-core/src/test/java/ch/qos/logback/core/FileAppenderResilienceTest.java
index ddf695c..545489b 100644
--- a/logback-core/src/test/java/ch/qos/logback/core/FileAppenderResilienceTest.java
+++ b/logback-core/src/test/java/ch/qos/logback/core/FileAppenderResilienceTest.java
@@ -24,6 +24,9 @@ public class FileAppenderResilienceTest {
 
   static String LONG_STR = " xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
 
+  static String PATH_LOOPFS_SCRIPT = "/home/ceki/logback/logback-core/src/test/loopfs.sh";
+
+  
   enum LoopFSCommand {
     setup, shake, teardown;
   }
@@ -96,10 +99,12 @@ public class FileAppenderResilienceTest {
     System.out.println("Done go");
   }
 
+  // the loopfs script is tightly coupled with the host machine
+  // it needs to be Unix, with sudo privileges granted to the script
   Process runLoopFSScript(LoopFSCommand cmd) throws IOException,
       InterruptedException {
     ProcessBuilder pb = new ProcessBuilder();
-    pb.command("/usr/bin/sudo", "/home/ceki/loopfs.sh", cmd.toString());
+    pb.command("/usr/bin/sudo", PATH_LOOPFS_SCRIPT, cmd.toString());
     Process process = pb.start();
     return process;
   }
diff --git a/logback-core/src/test/loopfs.sh b/logback-core/src/test/loopfs.sh
new file mode 100755
index 0000000..81638a5
--- /dev/null
+++ b/logback-core/src/test/loopfs.sh
@@ -0,0 +1,62 @@
+#!/bin/bash
+
+IMG=/tmp/toto.img
+MNT_POINT=/mnt/loop
+LOOP_DEV=/dev/loop0
+BIG_FILE=$MNT_POINT/big
+
+SETUP_LOG=/tmp/loopfs.log
+LOG=/tmp/loopfs.log
+
+CMD=$1
+
+# ===================================
+setup()  {
+  echo setup
+  if [ -e $IMG ]; then
+    rm $IMG
+  fi 
+  if [ -e $LOG ]; then rm $LOG; fi
+  if [ -e $SETUP_LOG ]; then rm $SETUP_LOG; fi
+
+  dd if=/dev/zero of=$IMG count=1000 >> $SETUP_LOG 2>&1
+  losetup $LOOP_DEV $IMG >> $SETUP_LOG 2>&1
+  mkfs.ext2 $LOOP_DEV >> $SETUP_LOG 2>&1
+  mount $LOOP_DEV $MNT_POINT  >> $SETUP_LOG 2>&1
+  chown -R ceki:ceki $MNT_POINT
+}
+
+shake() { 
+  echo "shake"
+  declare -i i=0
+  while [ $i -lt 5 ]
+  do 
+    i+=1;  
+    sleep 0.5
+    dd if=/dev/zero of=$BIG_FILE count=1000 >> $LOG 2>&1
+    echo "dd `date`" >> $LOG
+    sleep 0.5;
+    rm $BIG_FILE >> $LOG 2>&1
+    echo "rm $BIG_FILE" >> $LOG
+  done
+}
+
+teardown()  {
+  echo teardown    
+  umount $MNT_POINT
+  losetup -d $LOOP_DEV
+}
+
+# ===========================================
+
+case $CMD in 
+  setup)
+    setup
+    ;;
+  shake)
+    shake
+    ;;
+   teardown)
+    teardown
+    ;;
+esac

-----------------------------------------------------------------------

Summary of changes:
 .../logback/core/FileAppenderResilienceTest.java   |    7 ++-
 logback-core/src/test/loopfs.sh                    |   62 ++++++++++++++++++++
 2 files changed, 68 insertions(+), 1 deletions(-)
 create mode 100755 logback-core/src/test/loopfs.sh


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Logback: the generic, reliable, fast and flexible logging framework.