[darwinbuild-changes] [922] branches/PR-8817822/testing/darwintrace

[source_changes at macosforge.org]

Revision: 922
          http://trac.macosforge.org/projects/darwinbuild/changeset/922
Author:   wsiegrist at apple.com
Date:     2011-02-08 09:31:49 -0800 (Tue, 08 Feb 2011)
Log Message:
-----------
Add redirection test to darwintrace suite

Modified Paths:
--------------
    branches/PR-8817822/testing/darwintrace/run-tests.sh

Added Paths:
-----------
    branches/PR-8817822/testing/darwintrace/redirection-test

Added: branches/PR-8817822/testing/darwintrace/redirection-test
===================================================================
--- branches/PR-8817822/testing/darwintrace/redirection-test	                        (rev 0)
+++ branches/PR-8817822/testing/darwintrace/redirection-test	2011-02-08 17:31:49 UTC (rev 922)
@@ -0,0 +1,5 @@
+#!/bin/bash
+PREFIX=$1
+ROOT=$PREFIX/root
+
+/bin/cat $PREFIX/datafile


Property changes on: branches/PR-8817822/testing/darwintrace/redirection-test
___________________________________________________________________
Added: svn:executable
   + *

Modified: branches/PR-8817822/testing/darwintrace/run-tests.sh
===================================================================
--- branches/PR-8817822/testing/darwintrace/run-tests.sh	2011-02-08 01:44:31 UTC (rev 921)
+++ branches/PR-8817822/testing/darwintrace/run-tests.sh	2011-02-08 17:31:49 UTC (rev 922)
@@ -19,18 +19,23 @@
 echo "INFO: Cleaning up testing area ..."
 rm -rf $PREFIX
 mkdir -p $PREFIX
+mkdir -p $ROOT
 mkdir -p $LOGS
 mkdir -p $BIN
 
-cp realpath $BIN/realpath
 REALPATH=$BIN/realpath
+cp realpath $REALPATH
 
-cp exec $BIN/exec
 EXEC=$BIN/exec
+cp exec $EXEC
 
-cp close-test $BIN/close-test
+CLOSETEST=$BIN/close-test
+cp close-test $CLOSETEST
 
+REDIRECTIONTEST=$BIN/redirection-test
+cp redirection-test $REDIRECTIONTEST
 
+
 echo "========== TEST: execve() Trace =========="
 for FILE in cp echo chmod  date df expr hostname ls ps pwd test;
 do
@@ -41,12 +46,12 @@
 	set -e
 	LOGPAT="Python\[[0-9]+\][[:space:]]execve[[:space:]]/bin/${FILE}"
 	C=$(grep -cE $LOGPAT $DARWINTRACE_LOG)
-    test $C -eq 1
+  test $C -eq 1
 done
 set -e
 
 echo "========== TEST: close() Safety =========="
-$BIN/close-test
+$CLOSETEST
 
 echo "========== TEST: open() Trace =========="
 for FILE in /System/Library/LaunchDaemons/*.plist;
@@ -55,7 +60,7 @@
 	RP=$($REALPATH $FILE);
 	LOGPAT="cat\[[0-9]+\][[:space:]]open[[:space:]]${RP}"
 	C=$(grep -cE $LOGPAT $DARWINTRACE_LOG)
-    test $C -eq 1
+  test $C -eq 1
 done
 
 echo "========== TEST: readlink() Trace =========="
@@ -64,15 +69,33 @@
 	readlink $FILE
 	LOGPAT="readlink\[[0-9]+\][[:space:]]readlink[[:space:]]${FILE}"
 	C=$(grep -cE $LOGPAT $DARWINTRACE_LOG)
-    test $C -eq 1
+  test $C -eq 1
 done
 
+echo "========== TEST: Redirection =========="
+mkdir -p $ROOT/$PREFIX
+mkdir -p $ROOT/usr/lib
+cp /usr/lib/libSystem.B.dylib $ROOT/usr/lib/libSystem.B.dylib
+mkdir -p $ROOT/bin
+cp /bin/cat $ROOT/bin/cat
+echo "Outside of root" > $PREFIX/datafile
+echo "Inside of root" > $ROOT/$PREFIX/datafile
+export DARWINTRACE_REDIRECT="${ROOT}"
+export DARWIN_BUILDROOT="${ROOT}"
+$REDIRECTIONTEST $PREFIX
+unset DARWINTRACE_REDIRECT
+unset DARWIN_BUILDROOT
+# test that execve(/bin/cat) was redirected
+RP=$($REALPATH ${ROOT}/bin/cat)
+LOGPAT="bash\[[0-9]+\][[:space:]]execve[[:space:]]${RP}"
+C=$(grep -cE $LOGPAT $DARWINTRACE_LOG)
+test $C -eq 1
+# test that open(/tmp/.../datafile) does not get redirected
+#  since /tmp/ is one of the redirection exceptions
+RP=$($REALPATH ${PREFIX}/datafile)
+LOGPAT="cat\[[0-9]+\][[:space:]]open[[:space:]]${RP}"
+C=$(grep -cE $LOGPAT $DARWINTRACE_LOG)
+test $C -eq 1
 
-#echo "========== TEST: Redirection =========="
-#cp $DARWINTRACE $ROOT/
-#DARWINTRACE_REDIRECT="${ROOT}"
-#DARWINTRACE_LOG="${LOGS}/Redirection.log"
-
-
 popd >> /dev/null
 echo "INFO: Done testing!"
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