git/t/t5512-ls-remote.sh
Jeff King 82ebb0b6ec add test_cmp function for test scripts
Many scripts compare actual and expected output using
"diff -u". This is nicer than "cmp" because the output shows
how the two differ. However, not all versions of diff
understand -u, leading to unnecessary test failure.

This adds a test_cmp function to the test scripts and
switches all "diff -u" invocations to use it. The function
uses the contents of "$GIT_TEST_CMP" to compare its
arguments; the default is "diff -u".

On systems with a less-capable diff, you can do:

  GIT_TEST_CMP=cmp make test

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-13 00:57:52 -07:00

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#!/bin/sh
test_description='git ls-remote'
. ./test-lib.sh
test_expect_success setup '
>file &&
git add file &&
test_tick &&
git commit -m initial &&
git tag mark &&
git show-ref --tags -d | sed -e "s/ / /" >expected.tag &&
(
echo "$(git rev-parse HEAD) HEAD"
git show-ref -d | sed -e "s/ / /"
) >expected.all &&
git remote add self $(pwd)/.git
'
test_expect_success 'ls-remote --tags .git' '
git ls-remote --tags .git >actual &&
test_cmp expected.tag actual
'
test_expect_success 'ls-remote .git' '
git ls-remote .git >actual &&
test_cmp expected.all actual
'
test_expect_success 'ls-remote --tags self' '
git ls-remote --tags self >actual &&
test_cmp expected.tag actual
'
test_expect_success 'ls-remote self' '
git ls-remote self >actual &&
test_cmp expected.all actual
'
test_done