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git/t/t5532-fetch-proxy.sh
Jeff King ca386ee177 t5532: use write_script
The recent cleanup in b7cbbff switched t5532's use of
backticks to $(). This matches our normal shell style, which
is good. But it also breaks the test on Solaris, where
/bin/sh does not understand $().

Our normal shell style assumes a modern-ish shell which
knows about $(). However, some tests create small helper
scripts and just write "#!/bin/sh" into them. These scripts
either need to go back to using backticks, or they need to
respect $SHELL_PATH. The easiest way to do the latter is to
use write_script.

While we're at it, let's also stick the script creation
inside a test_expect block (our usual style), and split the
perl snippet into its own script (to prevent quoting
madness).

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-10 11:46:43 -07:00

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#!/bin/sh
test_description='fetching via git:// using core.gitproxy'
. ./test-lib.sh
test_expect_success 'setup remote repo' '
git init remote &&
(cd remote &&
echo content >file &&
git add file &&
git commit -m one
)
'
test_expect_success 'setup proxy script' '
write_script proxy-get-cmd "$PERL_PATH" <<-\EOF &&
read(STDIN, $buf, 4);
my $n = hex($buf) - 4;
read(STDIN, $buf, $n);
my ($cmd, $other) = split /\0/, $buf;
# drop absolute-path on repo name
$cmd =~ s{ /}{ };
print $cmd;
EOF
write_script proxy <<-\EOF
echo >&2 "proxying for $*"
cmd=$(./proxy-get-cmd)
echo >&2 "Running $cmd"
exec $cmd
EOF
'
test_expect_success 'setup local repo' '
git remote add fake git://example.com/remote &&
git config core.gitproxy ./proxy
'
test_expect_success 'fetch through proxy works' '
git fetch fake &&
echo one >expect &&
git log -1 --format=%s FETCH_HEAD >actual &&
test_cmp expect actual
'
test_done