1#!/bin/sh
 2
 3test_description='Check Git version is correct'
 4CGIT_TEST_NO_CREATE_REPOS=YesPlease
 5. ./setup.sh
 6
 7test_expect_success 'extract Git version from Makefile' '
 8	sed -n -e "/^GIT_VER[ 	]*=/ {
 9		s/^GIT_VER[ 	]*=[ 	]*//
10		p
11	}" ../../Makefile >makefile_version
12'
13
14test_expect_success 'test Git version matches Makefile' '
15	( cat ../../git/GIT-VERSION-FILE || echo "No GIT-VERSION-FILE" ) |
16	sed -e "s/GIT_VERSION[ 	]*=[ 	]*//" >git_version &&
17	test_cmp git_version makefile_version
18'
19
20test_expect_success 'test submodule version matches Makefile' '
21	if ! test -e ../../git/.git
22	then
23		echo "git/ is not a Git repository" >&2
24	else
25		(
26			cd ../.. &&
27			sm_sha1=$(git ls-files --stage -- git |
28				sed -e "s/^[0-9]* \\([0-9a-f]*\\) [0-9]	.*$/\\1/") &&
29			cd git &&
30			git describe --match "v[0-9]*" $sm_sha1
31		) | sed -e "s/^v//" >sm_version &&
32		test_cmp sm_version makefile_version
33	fi
34'
35
36test_done