Files
git/t/t5802-connect-helper.sh
Johannes Schindelin 55c818896c tests: use the correct path separator with BusyBox
BusyBox-w32 is a true Win32 application, i.e. it does not come with a
POSIX emulation layer.

That also means that it does *not* use the Unix convention of separating
the entries in the PATH variable using colons, but semicolons.

However, there are also BusyBox ports to Windows which use a POSIX
emulation layer such as Cygwin's or MSYS2's runtime, i.e. using colons
as PATH separators.

As a tell-tale, let's use the presence of semicolons in the PATH
variable: on Unix, it is highly unlikely that it contains semicolons,
and on Windows (without POSIX emulation), it is virtually guaranteed, as
everybody should have both $SYSTEMROOT and $SYSTEMROOT/system32 in their
PATH.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2021-08-07 18:15:15 +02:00

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#!/bin/sh
test_description='ext::cmd remote "connect" helper'
. ./test-lib.sh
test_expect_success setup '
git config --global protocol.ext.allow user &&
test_tick &&
git commit --allow-empty -m initial &&
test_tick &&
git commit --allow-empty -m second &&
test_tick &&
git commit --allow-empty -m third &&
test_tick &&
git tag -a -m "tip three" three &&
test_tick &&
git commit --allow-empty -m fourth
'
test_expect_success clone '
cmd=$(echo "echo >&2 ext::sh invoked && %S .." | sed -e "s/ /% /g") &&
git clone "ext::sh -c %S% ." dst &&
git for-each-ref refs/heads/ refs/tags/ >expect &&
(
cd dst &&
git config remote.origin.url "ext::sh -c $cmd" &&
git for-each-ref refs/heads/ refs/tags/
) >actual &&
test_cmp expect actual
'
test_expect_success 'update following tag' '
test_tick &&
git commit --allow-empty -m fifth &&
test_tick &&
git tag -a -m "tip five" five &&
git for-each-ref refs/heads/ refs/tags/ >expect &&
(
cd dst &&
git pull &&
git for-each-ref refs/heads/ refs/tags/ >../actual
) &&
test_cmp expect actual
'
test_expect_success 'update backfilled tag' '
test_tick &&
git commit --allow-empty -m sixth &&
test_tick &&
git tag -a -m "tip two" two three^1 &&
git for-each-ref refs/heads/ refs/tags/ >expect &&
(
cd dst &&
git pull &&
git for-each-ref refs/heads/ refs/tags/ >../actual
) &&
test_cmp expect actual
'
test_expect_success 'update backfilled tag without primary transfer' '
test_tick &&
git tag -a -m "tip one " one two^1 &&
git for-each-ref refs/heads/ refs/tags/ >expect &&
(
cd dst &&
git pull &&
git for-each-ref refs/heads/ refs/tags/ >../actual
) &&
test_cmp expect actual
'
test_expect_success 'set up fake git-daemon' '
mkdir remote &&
git init --bare remote/one.git &&
mkdir remote/host &&
git init --bare remote/host/two.git &&
write_script fake-daemon <<-\EOF &&
git daemon --inetd \
--informative-errors \
--export-all \
--base-path="$TRASH_DIRECTORY/remote" \
--interpolated-path="$TRASH_DIRECTORY/remote/%H%D" \
"$TRASH_DIRECTORY/remote"
EOF
export TRASH_DIRECTORY &&
PATH=$TRASH_DIRECTORY$PATH_SEP$PATH
'
test_expect_success 'ext command can connect to git daemon (no vhost)' '
rm -rf dst &&
git clone "ext::fake-daemon %G/one.git" dst
'
test_expect_success 'ext command can connect to git daemon (vhost)' '
rm -rf dst &&
git clone "ext::fake-daemon %G/two.git %Vhost" dst
'
test_done