git-svn: ignore expansion of svn:keywords

Unlike my earlier test patch, this also checks svn:eol-style and
makes sure it's applied to working copy updates.  This is
definitely more correct than my original attempt at killing
keyword expansions, but I still haven't tested it enough to
know.  Feedback would be much appreciated.

Also changed assert_svn_wc_clean() to only work on the svn
working copy.  This requires a separate call to assert_tree() to
check wc integrity against git in preparation for another change
I'm planning.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>

3 files changed, 166 insertions, 41 deletions

diff --git a/contrib/git-svn/t/lib-git-svn.sh b/contrib/git-svn/t/lib-git-svn.sh
new file mode 100644
index 0000000000..a98e9d164d
--- /dev/null
+++ b/contrib/git-svn/t/lib-git-svn.sh
@@ -0,0 +1,39 @@
+PATH=$PWD/../:$PATH
+if test -d ../../../t
+then
+    cd ../../../t
+else
+    echo "Must be run in contrib/git-svn/t" >&2
+    exit 1
+fi
+
+. ./test-lib.sh
+
+GIT_DIR=$PWD/.git
+GIT_SVN_DIR=$GIT_DIR/git-svn
+SVN_TREE=$GIT_SVN_DIR/tree
+
+svnadmin >/dev/null 2>&1
+if test $? != 1
+then
+    test_expect_success 'skipping contrib/git-svn test' :
+    test_done
+    exit
+fi
+
+svn >/dev/null 2>&1
+if test $? != 1
+then
+    test_expect_success 'skipping contrib/git-svn test' :
+    test_done
+    exit
+fi
+
+svnrepo=$PWD/svnrepo
+
+set -e
+
+svnadmin create $svnrepo
+svnrepo="file://$svnrepo/test-git-svn"
+
+
diff --git a/contrib/git-svn/t/t0000-contrib-git-svn.sh b/contrib/git-svn/t/t0000-contrib-git-svn.sh
index 80ad3573db..8b3a0d9029 100644
--- a/contrib/git-svn/t/t0000-contrib-git-svn.sh
+++ b/contrib/git-svn/t/t0000-contrib-git-svn.sh
@@ -3,48 +3,10 @@
 # Copyright (c) 2006 Eric Wong
 #
 
-
-PATH=$PWD/../:$PATH
 test_description='git-svn tests'
-if test -d ../../../t
-then
-    cd ../../../t
-else
-    echo "Must be run in contrib/git-svn/t" >&2
-    exit 1
-fi
-
-. ./test-lib.sh
-
-GIT_DIR=$PWD/.git
-GIT_SVN_DIR=$GIT_DIR/git-svn
-SVN_TREE=$GIT_SVN_DIR/tree
-
-svnadmin >/dev/null 2>&1
-if test $? != 1
-then
-    test_expect_success 'skipping contrib/git-svn test' :
-    test_done
-    exit
-fi
-
-svn >/dev/null 2>&1
-if test $? != 1
-then
-    test_expect_success 'skipping contrib/git-svn test' :
-    test_done
-    exit
-fi
-
-svnrepo=$PWD/svnrepo
-
-set -e
-
-svnadmin create $svnrepo
-svnrepo="file://$svnrepo/test-git-svn"
+. ./lib-git-svn.sh
 
 mkdir import
-
 cd import
 
 echo foo > foo
@@ -55,10 +17,9 @@ mkdir -p bar
 echo 'zzz' > bar/zzz
 echo '#!/bin/sh' > exec.sh
 chmod +x exec.sh
-svn import -m 'import for git-svn' . $svnrepo >/dev/null
+svn import -m 'import for git-svn' . "$svnrepo" >/dev/null
 
 cd ..
-
 rm -rf import
 
 test_expect_success \
diff --git a/contrib/git-svn/t/t0001-contrib-git-svn-props.sh b/contrib/git-svn/t/t0001-contrib-git-svn-props.sh
new file mode 100644
index 0000000000..6fa7889e9a
--- /dev/null
+++ b/contrib/git-svn/t/t0001-contrib-git-svn-props.sh
@@ -0,0 +1,125 @@
+#!/bin/sh
+#
+# Copyright (c) 2006 Eric Wong
+#
+
+test_description='git-svn property tests'
+. ./lib-git-svn.sh
+
+mkdir import
+
+a_crlf=
+a_lf=
+a_cr=
+a_ne_crlf=
+a_ne_lf=
+a_ne_cr=
+a_empty=
+a_empty_lf=
+a_empty_cr=
+a_empty_crlf=
+
+cd import
+	cat >> kw.c <<''
+/* Make it look like somebody copied a file from CVS into SVN: */
+/* $Id: kw.c,v 1.1.1.1 1994/03/06 00:00:00 eric Exp $ */
+
+	printf "Hello\r\nWorld\r\n" > crlf
+	a_crlf=`git-hash-object -w crlf`
+	printf "Hello\rWorld\r" > cr
+	a_cr=`git-hash-object -w cr`
+	printf "Hello\nWorld\n" > lf
+	a_lf=`git-hash-object -w lf`
+
+	printf "Hello\r\nWorld" > ne_crlf
+	a_ne_crlf=`git-hash-object -w ne_crlf`
+	printf "Hello\nWorld" > ne_lf
+	a_ne_lf=`git-hash-object -w ne_lf`
+	printf "Hello\rWorld" > ne_cr
+	a_ne_cr=`git-hash-object -w ne_cr`
+
+	touch empty
+	a_empty=`git-hash-object -w empty`
+	printf "\n" > empty_lf
+	a_empty_lf=`git-hash-object -w empty_lf`
+	printf "\r" > empty_cr
+	a_empty_cr=`git-hash-object -w empty_cr`
+	printf "\r\n" > empty_crlf
+	a_empty_crlf=`git-hash-object -w empty_crlf`
+
+	svn import -m 'import for git-svn' . "$svnrepo" >/dev/null
+cd ..
+
+rm -rf import
+svn co "$svnrepo" test_wc
+
+cd test_wc
+	echo 'Greetings' >> kw.c
+	svn commit -m 'Not yet an $Id$'
+	svn up
+
+	echo 'Hello world' >> kw.c
+	svn commit -m 'Modified file, but still not yet an $Id$'
+	svn up
+
+	svn propset svn:keywords Id kw.c
+	svn commit -m 'Propset $Id$'
+	svn up
+cd ..
+
+git-svn init "$svnrepo"
+git-svn fetch
+
+git checkout -b mybranch remotes/git-svn
+echo 'Hi again' >> kw.c
+name='test svn:keywords ignoring'
+
+git commit -a -m "$name"
+git-svn commit remotes/git-svn..mybranch
+git pull . remotes/git-svn
+
+expect='/* $Id$ */'
+got="`sed -ne 2p kw.c`"
+test_expect_success 'raw $Id$ found in kw.c' "test '$expect' = '$got'"
+
+cd test_wc
+	svn propset svn:eol-style CR empty
+	svn propset svn:eol-style CR crlf
+	svn propset svn:eol-style CR ne_crlf
+	svn commit -m 'propset CR on crlf files'
+	svn up
+cd ..
+
+git-svn fetch
+git pull . remotes/git-svn
+
+svn co "$svnrepo" new_wc
+for i in crlf ne_crlf lf ne_lf cr ne_cr empty_cr empty_lf empty empty_crlf
+do
+	test_expect_success "Comparing $i" "cmp $i new_wc/$i"
+done
+
+
+cd test_wc
+	printf '$Id$\rHello\rWorld\r' > cr
+	printf '$Id$\rHello\rWorld' > ne_cr
+	a_cr=`printf '$Id$\r\nHello\r\nWorld\r\n' | git-hash-object --stdin`
+	a_ne_cr=`printf '$Id$\r\nHello\r\nWorld' | git-hash-object --stdin`
+	svn propset svn:eol-style CRLF cr
+	svn propset svn:eol-style CRLF ne_cr
+	svn propset svn:keywords Id cr
+	svn propset svn:keywords Id ne_cr
+	svn commit -m 'propset CRLF on cr files'
+	svn up
+cd ..
+
+git-svn fetch
+git pull . remotes/git-svn
+
+b_cr="`git-hash-object cr`"
+b_ne_cr="`git-hash-object ne_cr`"
+
+test_expect_success 'CRLF + $Id$' "test '$a_cr' = '$b_cr'"
+test_expect_success 'CRLF + $Id$ (no newline)' "test '$a_ne_cr' = '$b_ne_cr'"
+
+test_done