git/t/t9101-git-svn-props.sh
Michael Haggerty a7d72544b1 git-svn: ignore leading blank lines in svn:ignore
Subversion ignores all blank lines in svn:ignore properties.  The old
git-svn code ignored blank lines everywhere except for the first line
of the svn:ignore property.  This patch makes the "git svn
show-ignore" and "git svn create-ignore" commands ignore leading blank
lines, too.

Also include leading blank lines in the test suite.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Acked-by: Eric Wong <normalperson@yhbt.net>
2009-08-10 02:35:55 -07:00

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#!/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 <<\EOF
/* Somebody prematurely put a keyword into this file */
/* $Id$ */
EOF
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_cmd import --no-auto-props -m 'import for git svn' . "$svnrepo" >/dev/null
cd ..
rm -rf import
test_expect_success 'checkout working copy from svn' 'svn co "$svnrepo" test_wc'
test_expect_success 'setup some commits to svn' \
'cd test_wc &&
echo Greetings >> kw.c &&
poke kw.c &&
svn_cmd commit -m "Not yet an Id" &&
echo Hello world >> kw.c &&
poke kw.c &&
svn_cmd commit -m "Modified file, but still not yet an Id" &&
svn_cmd propset svn:keywords Id kw.c &&
poke kw.c &&
svn_cmd commit -m "Propset Id" &&
cd ..'
test_expect_success 'initialize git svn' 'git svn init "$svnrepo"'
test_expect_success 'fetch revisions from svn' 'git svn fetch'
name='test svn:keywords ignoring'
test_expect_success "$name" \
'git checkout -b mybranch ${remotes_git_svn} &&
echo Hi again >> kw.c &&
git commit -a -m "test keywords ignoring" &&
git svn set-tree ${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'"
test_expect_success "propset CR on crlf files" \
'cd test_wc &&
svn_cmd propset svn:eol-style CR empty &&
svn_cmd propset svn:eol-style CR crlf &&
svn_cmd propset svn:eol-style CR ne_crlf &&
svn_cmd commit -m "propset CR on crlf files" &&
cd ..'
test_expect_success 'fetch and pull latest from svn and checkout a new wc' \
'git svn fetch &&
git pull . ${remotes_git_svn} &&
svn_cmd co "$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`
test_expect_success 'Set CRLF on cr files' \
'svn_cmd propset svn:eol-style CRLF cr &&
svn_cmd propset svn:eol-style CRLF ne_cr &&
svn_cmd propset svn:keywords Id cr &&
svn_cmd propset svn:keywords Id ne_cr &&
svn_cmd commit -m "propset CRLF on cr files"'
cd ..
test_expect_success 'fetch and pull latest from svn' \
'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'"
cat > show-ignore.expect <<\EOF
# /
/no-such-file*
# /deeply/
/deeply/no-such-file*
# /deeply/nested/
/deeply/nested/no-such-file*
# /deeply/nested/directory/
/deeply/nested/directory/no-such-file*
EOF
test_expect_success 'test show-ignore' "
cd test_wc &&
mkdir -p deeply/nested/directory &&
touch deeply/nested/directory/.keep &&
svn_cmd add deeply &&
svn_cmd up &&
svn_cmd propset -R svn:ignore '
no-such-file*
' .
svn_cmd commit -m 'propset svn:ignore'
cd .. &&
git svn show-ignore > show-ignore.got &&
cmp show-ignore.expect show-ignore.got
"
cat >create-ignore.expect <<\EOF
/no-such-file*
EOF
cat >create-ignore-index.expect <<\EOF
100644 8c52e5dfcd0a8b6b6bcfe6b41b89bcbf493718a5 0 .gitignore
100644 8c52e5dfcd0a8b6b6bcfe6b41b89bcbf493718a5 0 deeply/.gitignore
100644 8c52e5dfcd0a8b6b6bcfe6b41b89bcbf493718a5 0 deeply/nested/.gitignore
100644 8c52e5dfcd0a8b6b6bcfe6b41b89bcbf493718a5 0 deeply/nested/directory/.gitignore
EOF
test_expect_success 'test create-ignore' "
git svn fetch && git pull . ${remotes_git_svn} &&
git svn create-ignore &&
cmp ./.gitignore create-ignore.expect &&
cmp ./deeply/.gitignore create-ignore.expect &&
cmp ./deeply/nested/.gitignore create-ignore.expect &&
cmp ./deeply/nested/directory/.gitignore create-ignore.expect &&
git ls-files -s | grep gitignore | cmp - create-ignore-index.expect
"
cat >prop.expect <<\EOF
no-such-file*
EOF
cat >prop2.expect <<\EOF
8
EOF
# This test can be improved: since all the svn:ignore contain the same
# pattern, it can pass even though the propget did not execute on the
# right directory.
test_expect_success 'test propget' "
git svn propget svn:ignore . | cmp - prop.expect &&
cd deeply &&
git svn propget svn:ignore . | cmp - ../prop.expect &&
git svn propget svn:entry:committed-rev nested/directory/.keep \
| cmp - ../prop2.expect &&
git svn propget svn:ignore .. | cmp - ../prop.expect &&
git svn propget svn:ignore nested/ | cmp - ../prop.expect &&
git svn propget svn:ignore ./nested | cmp - ../prop.expect &&
git svn propget svn:ignore .././deeply/nested | cmp - ../prop.expect
"
cat >prop.expect <<\EOF
Properties on '.':
svn:entry:committed-date
svn:entry:committed-rev
svn:entry:last-author
svn:entry:uuid
svn:ignore
EOF
cat >prop2.expect <<\EOF
Properties on 'nested/directory/.keep':
svn:entry:committed-date
svn:entry:committed-rev
svn:entry:last-author
svn:entry:uuid
EOF
test_expect_success 'test proplist' "
git svn proplist . | cmp - prop.expect &&
git svn proplist nested/directory/.keep | cmp - prop2.expect
"
test_done