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git/t/t5001-archive-attr.sh
Stepan Kasal b93e6e3663 t5000, t5003: do not use test_cmp to compare binary files
test_cmp() is primarily meant to compare text files (and display the
difference for debug purposes).

Raw "cmp" is better suited to compare binary files (tar, zip, etc.).

On MinGW, test_cmp is a shell function mingw_test_cmp that tries to
read both files into environment, stripping CR characters (introduced
in commit 4d715ac0).

This function usually speeds things up, as fork is extremly slow on
Windows.  But no wonder that this function is extremely slow and
sometimes even crashes when comparing large tar or zip files.

Signed-off-by: Stepan Kasal <kasal@ucw.cz>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-04 11:14:25 -07:00

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#!/bin/sh
test_description='git archive attribute tests'
. ./test-lib.sh
SUBSTFORMAT='%H (%h)%n'
test_expect_exists() {
test_expect_success " $1 exists" "test -e $1"
}
test_expect_missing() {
test_expect_success " $1 does not exist" "test ! -e $1"
}
test_expect_success 'setup' '
echo ignored >ignored &&
echo ignored export-ignore >>.git/info/attributes &&
git add ignored &&
echo ignored by tree >ignored-by-tree &&
echo ignored-by-tree export-ignore >.gitattributes &&
git add ignored-by-tree .gitattributes &&
echo ignored by worktree >ignored-by-worktree &&
echo ignored-by-worktree export-ignore >.gitattributes &&
git add ignored-by-worktree &&
printf "A\$Format:%s\$O" "$SUBSTFORMAT" >nosubstfile &&
printf "A\$Format:%s\$O" "$SUBSTFORMAT" >substfile1 &&
printf "A not substituted O" >substfile2 &&
echo "substfile?" export-subst >>.git/info/attributes &&
git add nosubstfile substfile1 substfile2 &&
git commit -m. &&
git clone --bare . bare &&
cp .git/info/attributes bare/info/attributes
'
test_expect_success 'git archive' '
git archive HEAD >archive.tar &&
(mkdir archive && cd archive && "$TAR" xf -) <archive.tar
'
test_expect_missing archive/ignored
test_expect_missing archive/ignored-by-tree
test_expect_exists archive/ignored-by-worktree
test_expect_success 'git archive with worktree attributes' '
git archive --worktree-attributes HEAD >worktree.tar &&
(mkdir worktree && cd worktree && "$TAR" xf -) <worktree.tar
'
test_expect_missing worktree/ignored
test_expect_exists worktree/ignored-by-tree
test_expect_missing worktree/ignored-by-worktree
test_expect_success 'git archive --worktree-attributes option' '
git archive --worktree-attributes --worktree-attributes HEAD >worktree.tar &&
(mkdir worktree2 && cd worktree2 && "$TAR" xf -) <worktree.tar
'
test_expect_missing worktree2/ignored
test_expect_exists worktree2/ignored-by-tree
test_expect_missing worktree2/ignored-by-worktree
test_expect_success 'git archive vs. bare' '
(cd bare && git archive HEAD) >bare-archive.tar &&
test_cmp_bin archive.tar bare-archive.tar
'
test_expect_success 'git archive with worktree attributes, bare' '
(cd bare && git archive --worktree-attributes HEAD) >bare-worktree.tar &&
(mkdir bare-worktree && cd bare-worktree && "$TAR" xf -) <bare-worktree.tar
'
test_expect_missing bare-worktree/ignored
test_expect_exists bare-worktree/ignored-by-tree
test_expect_exists bare-worktree/ignored-by-worktree
test_expect_success 'export-subst' '
git log "--pretty=format:A${SUBSTFORMAT}O" HEAD >substfile1.expected &&
test_cmp nosubstfile archive/nosubstfile &&
test_cmp substfile1.expected archive/substfile1 &&
test_cmp substfile2 archive/substfile2
'
test_done