Fix RunGrepTest so that it runs in a non-source build directory. Recent changes

broke it.


git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1018 2f5784b3-3f2a-0410-8824-cb99058d5e15

1 files changed, 20 insertions, 19 deletions

diff --git a/RunGrepTest b/RunGrepTest
index 493fc73..3450123 100755
--- a/RunGrepTest
+++ b/RunGrepTest
@@ -2,7 +2,7 @@
 
 # Run pcregrep tests. The assumption is that the PCRE tests check the library
 # itself. What we are checking here is the file handling and options that are
-# supported by pcregrep.
+# supported by pcregrep. This script must be run in the build directory.
 
 # Set the C locale, so that sort(1) behaves predictably.
 
@@ -14,9 +14,11 @@ export LC_ALL
 unset PCREGREP_COLOUR PCREGREP_COLOR
 unset cp ls mv rm
 
-# Set the program to be tested, and valgrind settings when requested.
+# Remember the current (build) directory, set the program to be tested, and
+# valgrind settings when requested.
 
-pcregrep=`pwd`/pcregrep
+builddir=`pwd`
+pcregrep=$builddir/pcregrep
 
 valgrind=
 while [ $# -gt 0 ] ; do
@@ -28,14 +30,13 @@ while [ $# -gt 0 ] ; do
 done
 
 echo " "
+pcregrep_version=`$pcregrep -V`
 if [ "$valgrind" = "" ] ; then
-  echo "Testing pcregrep"
+  echo "Testing $pcregrep_version"
 else
-  echo "Testing pcregrep using valgrind"
+  echo "Testing $pcregrep_version using valgrind"
 fi
 
-$pcregrep -V
-
 # Set up a suitable "diff" command for comparison. Some systems have a diff
 # that lacks a -u option. Try to deal with this; better do the test for the -b
 # option as well.
@@ -45,12 +46,10 @@ diff -b  /dev/null /dev/null 2>/dev/null && cf="diff -b"
 diff -u  /dev/null /dev/null 2>/dev/null && cf="diff -u"
 diff -ub /dev/null /dev/null 2>/dev/null && cf="diff -ub"
 
-# If PCRE has been built in a directory other than the source directory, and
-# this test is being run from "make check" as usual, then $srcdir will be
-# set. If not, set it to the current or parent directory, whichever one
-# contains the test data. We then arrange to run the pcregrep command in the
-# source directory so that the file names that appear in the output are always
-# the same.
+# If this test is being run from "make check", $srcdir will be set. If not, set
+# it to the current or parent directory, whichever one contains the test data.
+# Subsequently, we run most of the pcregrep tests in the source directory so
+# that the file names in the output are always the same.
 
 if [ -z "$srcdir" -o ! -d "$srcdir/testdata" ] ; then
   if [ -d "./testdata" ] ; then
@@ -68,6 +67,8 @@ fi
 ./pcretest -C utf >/dev/null
 utf8=$?
 
+echo "Testing pcregrep main features"
+
 echo "---------------------------- Test 1 ------------------------------" >testtry
 (cd $srcdir; $valgrind $pcregrep PATTERN ./testdata/grepinput) >>testtry
 echo "RC=$?" >>testtry
@@ -118,7 +119,7 @@ echo "RC=$?" >>testtry
 
 echo "---------------------------- Test 13 -----------------------------" >>testtry
 echo seventeen >testtemp1
-(cd $srcdir; $valgrind $pcregrep -f./testdata/greplist -f testtemp1 ./testdata/grepinputx) >>testtry
+(cd $srcdir; $valgrind $pcregrep -f./testdata/greplist -f $builddir/testtemp1 ./testdata/grepinputx) >>testtry
 echo "RC=$?" >>testtry
 
 echo "---------------------------- Test 14 -----------------------------" >>testtry
@@ -408,7 +409,7 @@ echo "RC=$?" >>testtry
 
 echo "---------------------------- Test 84 -----------------------------" >>testtry
 echo testdata/grepinput3 >testtemp1
-(cd $srcdir; $valgrind $pcregrep --file-list ./testdata/grepfilelist --file-list testtemp1 "fox|complete|t7") >>testtry 2>&1
+(cd $srcdir; $valgrind $pcregrep --file-list ./testdata/grepfilelist --file-list $builddir/testtemp1 "fox|complete|t7") >>testtry 2>&1
 echo "RC=$?" >>testtry
 
 echo "---------------------------- Test 85 -----------------------------" >>testtry
@@ -462,19 +463,19 @@ echo "RC=$?" >>testtry
 echo "---------------------------- Test 97 -----------------------------" >>testtry
 echo "grepinput$" >testtemp1
 echo "grepinput8" >>testtemp1
-(cd $srcdir; $valgrind $pcregrep -L -r --include=grepinput --exclude-from testtemp1 --exclude-dir='^\.' 'fox' ./testdata | sort) >>testtry
+(cd $srcdir; $valgrind $pcregrep -L -r --include=grepinput --exclude-from $builddir/testtemp1 --exclude-dir='^\.' 'fox' ./testdata | sort) >>testtry
 echo "RC=$?" >>testtry
 
 echo "---------------------------- Test 98 -----------------------------" >>testtry
 echo "grepinput$" >testtemp1
 echo "grepinput8" >>testtemp1
-(cd $srcdir; $valgrind $pcregrep -L -r --exclude=grepinput3 --include=grepinput --exclude-from testtemp1 --exclude-dir='^\.' 'fox' ./testdata | sort) >>testtry
+(cd $srcdir; $valgrind $pcregrep -L -r --exclude=grepinput3 --include=grepinput --exclude-from $builddir/testtemp1 --exclude-dir='^\.' 'fox' ./testdata | sort) >>testtry
 echo "RC=$?" >>testtry
 
 echo "---------------------------- Test 99 -----------------------------" >>testtry
 echo "grepinput$" >testtemp1
 echo "grepinput8" >testtemp2
-(cd $srcdir; $valgrind $pcregrep -L -r --include grepinput --exclude-from testtemp1 --exclude-from=testtemp2 --exclude-dir='^\.' 'fox' ./testdata | sort) >>testtry
+(cd $srcdir; $valgrind $pcregrep -L -r --include grepinput --exclude-from $builddir/testtemp1 --exclude-from=$builddir/testtemp2 --exclude-dir='^\.' 'fox' ./testdata | sort) >>testtry
 echo "RC=$?" >>testtry
 
 # Now compare the results.
@@ -509,7 +510,7 @@ fi
 # is not \n. Do not use exported files, whose line endings might be changed.
 # Instead, create an input file using printf so that its contents are exactly
 # what we want. Note the messy fudge to get printf to write a string that
-# starts with a hyphen.
+# starts with a hyphen. These tests are run in the build directory.
 
 echo "Testing pcregrep newline settings"
 printf "abc\rdef\r\nghi\njkl" >testNinput