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git/t/t0007-git-var.sh
Jeff King 879ed75393 t: add tests for "git var"
We do not currently have any explicit tests for "git var" at
all (though we do exercise it to some degree as a part of
other tests). Let's add a few basic sanity checks.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-11-28 10:49:13 -08:00

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#!/bin/sh
test_description='basic sanity checks for git var'
. ./test-lib.sh
test_expect_success 'get GIT_AUTHOR_IDENT' '
test_tick &&
echo "$GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
git var GIT_AUTHOR_IDENT >actual &&
test_cmp expect actual
'
test_expect_success 'get GIT_COMMITTER_IDENT' '
test_tick &&
echo "$GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE" >expect &&
git var GIT_COMMITTER_IDENT >actual &&
test_cmp expect actual
'
test_expect_success !AUTOIDENT 'requested identites are strict' '
(
sane_unset GIT_COMMITTER_NAME &&
sane_unset GIT_COMMITTER_EMAIL &&
test_must_fail git var GIT_COMMITTER_IDENT
)
'
# For git var -l, we check only a representative variable;
# testing the whole output would make our test too brittle with
# respect to unrelated changes in the test suite's environment.
test_expect_success 'git var -l lists variables' '
git var -l >actual &&
echo "$GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
sed -n s/GIT_AUTHOR_IDENT=//p <actual >actual.author &&
test_cmp expect actual.author
'
test_expect_success 'git var -l lists config' '
git var -l >actual &&
echo false >expect &&
sed -n s/core\\.bare=//p <actual >actual.bare &&
test_cmp expect actual.bare
'
test_expect_success 'listing and asking for variables are exclusive' '
test_must_fail git var -l GIT_COMMITTER_IDENT
'
test_done