git/t/t5500-fetch-pack.sh
Bryan Donlan f69e836fab Fix tests breaking when checkout path contains shell metacharacters
This fixes the remainder of the issues where the test script itself is at
fault for failing when the git checkout path contains whitespace or other
shell metacharacters.

The majority of git svn tests used the idiom

  test_expect_success "title" "test script using $svnrepo"

These were changed to have the test script in single-quotes:

  test_expect_success "title" 'test script using "$svnrepo"'

which unfortunately makes the patch appear larger than it really is.

One consequence of this change is that in the verbose test output the
value of $svnrepo (and in some cases other variables, too) is no
longer expanded, i.e. previously we saw

  * expecting success:
	test script using /path/to/git/t/trash/svnrepo

but now it is:

  * expecting success:
	test script using "$svnrepo"

Signed-off-by: Bryan Donlan <bdonlan@fushizen.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-05-05 14:37:02 -07:00

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#!/bin/sh
#
# Copyright (c) 2005 Johannes Schindelin
#
test_description='Testing multi_ack pack fetching
'
. ./test-lib.sh
# Test fetch-pack/upload-pack pair.
# Some convenience functions
add () {
name=$1
text="$@"
branch=`echo $name | sed -e 's/^\(.\).*$/\1/'`
parents=""
shift
while test $1; do
parents="$parents -p $1"
shift
done
echo "$text" > test.txt
git update-index --add test.txt
tree=$(git write-tree)
# make sure timestamps are in correct order
sec=$(($sec+1))
commit=$(echo "$text" | GIT_AUTHOR_DATE=$sec \
git commit-tree $tree $parents 2>>log2.txt)
eval "$name=$commit; export $name"
echo $commit > .git/refs/heads/$branch
eval ${branch}TIP=$commit
}
count_objects () {
ls .git/objects/??/* 2>>log2.txt | wc -l | tr -d " "
}
test_expect_object_count () {
message=$1
count=$2
output="$(count_objects)"
test_expect_success \
"new object count $message" \
"test $count = $output"
}
pull_to_client () {
number=$1
heads=$2
count=$3
no_strict_count_check=$4
cd client
test_expect_success "$number pull" \
"git-fetch-pack -k -v .. $heads"
case "$heads" in *A*) echo $ATIP > .git/refs/heads/A;; esac
case "$heads" in *B*) echo $BTIP > .git/refs/heads/B;; esac
git symbolic-ref HEAD refs/heads/`echo $heads | sed -e 's/^\(.\).*$/\1/'`
test_expect_success "fsck" 'git fsck --full > fsck.txt 2>&1'
test_expect_success 'check downloaded results' \
'mv .git/objects/pack/pack-* . &&
p=`ls -1 pack-*.pack` &&
git unpack-objects <$p &&
git fsck --full'
test_expect_success "new object count after $number pull" \
'idx=`echo pack-*.idx` &&
pack_count=`git show-index <$idx | wc -l` &&
test $pack_count = $count'
test -z "$pack_count" && pack_count=0
if [ -z "$no_strict_count_check" ]; then
test_expect_success "minimal count" "test $count = $pack_count"
else
test $count != $pack_count && \
echo "WARNING: $pack_count objects transmitted, only $count of which were needed"
fi
rm -f pack-*
cd ..
}
# Here begins the actual testing
# A1 - ... - A20 - A21
# \
# B1 - B2 - .. - B70
# client pulls A20, B1. Then tracks only B. Then pulls A.
(
mkdir client &&
cd client &&
git init 2>> log2.txt &&
git config transfer.unpacklimit 0
)
add A1
prev=1; cur=2; while [ $cur -le 10 ]; do
add A$cur $(eval echo \$A$prev)
prev=$cur
cur=$(($cur+1))
done
add B1 $A1
echo $ATIP > .git/refs/heads/A
echo $BTIP > .git/refs/heads/B
git symbolic-ref HEAD refs/heads/B
pull_to_client 1st "B A" $((11*3))
add A11 $A10
prev=1; cur=2; while [ $cur -le 65 ]; do
add B$cur $(eval echo \$B$prev)
prev=$cur
cur=$(($cur+1))
done
pull_to_client 2nd "B" $((64*3))
pull_to_client 3rd "A" $((1*3)) # old fails
test_expect_success "clone shallow" 'git-clone --depth 2 "file://$(pwd)/." shallow'
(cd shallow; git count-objects -v) > count.shallow
test_expect_success "clone shallow object count" \
"test \"in-pack: 18\" = \"$(grep in-pack count.shallow)\""
count_output () {
sed -e '/^in-pack:/d' -e '/^packs:/d' -e '/: 0$/d' "$1"
}
test_expect_success "clone shallow object count (part 2)" '
test -z "$(count_output count.shallow)"
'
test_expect_success "fsck in shallow repo" \
"(cd shallow; git fsck --full)"
#test_done; exit
add B66 $B65
add B67 $B66
test_expect_success "pull in shallow repo" \
"(cd shallow; git pull .. B)"
(cd shallow; git count-objects -v) > count.shallow
test_expect_success "clone shallow object count" \
"test \"count: 6\" = \"$(grep count count.shallow)\""
add B68 $B67
add B69 $B68
test_expect_success "deepening pull in shallow repo" \
"(cd shallow; git pull --depth 4 .. B)"
(cd shallow; git count-objects -v) > count.shallow
test_expect_success "clone shallow object count" \
"test \"count: 12\" = \"$(grep count count.shallow)\""
test_expect_success "deepening fetch in shallow repo" \
"(cd shallow; git fetch --depth 4 .. A:A)"
(cd shallow; git count-objects -v) > count.shallow
test_expect_success "clone shallow object count" \
"test \"count: 18\" = \"$(grep count count.shallow)\""
test_expect_success "pull in shallow repo with missing merge base" \
"(cd shallow && ! git pull --depth 4 .. A)"
test_done