git/t/interop/i0000-basic.sh
Jeff King 3d8936153d t: add an interoperability test harness
The current test suite is good at letting you test a
particular version of Git. But it's not very good at letting
you test _two_ versions and seeing how they interact (e.g.,
one cloning from the other).

This commit adds a test harness that will build two
arbitrary versions of git and make it easy to call them from
inside your tests. See the README and the example script for
details.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-03-10 14:30:25 -08:00

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#!/bin/sh
# Note that this test only works on real version numbers,
# as it depends on matching the output to "git version".
VERSION_A=v1.6.6.3
VERSION_B=v2.11.1
test_description='sanity test interop library'
. ./interop-lib.sh
test_expect_success 'bare git is forbidden' '
test_must_fail git version
'
test_expect_success "git.a version ($VERSION_A)" '
echo git version ${VERSION_A#v} >expect &&
git.a version >actual &&
test_cmp expect actual
'
test_expect_success "git.b version ($VERSION_B)" '
echo git version ${VERSION_B#v} >expect &&
git.b version >actual &&
test_cmp expect actual
'
test_done