git-commit-vandalism/t/t9101-git-svn-props.sh
Michael Spang 7b3fab877d Work around Subversion race in git-svn tests.
Some of the git-svn tests can fail on fast machines due to a race in
Subversion: if a file is modified in the same second it was checked out
(or in for that matter), Subversion will not consider it modified. This
works around the problem by increasing the timestamp by one second
before each commit.

[jc: with "touch -r -d" replacement from Eric]

Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Michael Spang <mspang@uwaterloo.ca>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-02-12 22:17:04 -08:00

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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 import -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 commit -m "Not yet an Id" &&
echo Hello world >> kw.c &&
poke kw.c &&
svn commit -m "Modified file, but still not yet an Id" &&
svn propset svn:keywords Id kw.c &&
poke kw.c &&
svn 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 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" &&
cd ..'
test_expect_success 'fetch and pull latest from svn and checkout a new wc' \
"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`
test_expect_success 'Set CRLF on cr files' \
'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"'
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'"
test_done