Files
git/t/t2019-checkout-ambiguous-ref.sh
Patrick Steinhardt fc1ddf42af t: remove TEST_PASSES_SANITIZE_LEAK annotations
Now that the default value for TEST_PASSES_SANITIZE_LEAK is `true` there
is no longer a need to have that variable declared in all of our tests.
Drop it.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2024-11-21 08:23:48 +09:00

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#!/bin/sh
test_description='checkout handling of ambiguous (branch/tag) refs'
. ./test-lib.sh
test_expect_success 'setup ambiguous refs' '
test_commit branch file &&
git branch ambiguity &&
git branch vagueness &&
test_commit tag file &&
git tag ambiguity &&
git tag vagueness HEAD:file &&
test_commit other file
'
test_expect_success 'checkout ambiguous ref succeeds' '
git checkout ambiguity 2>stderr
'
test_expect_success 'checkout produces ambiguity warning' '
grep "warning.*ambiguous" stderr
'
test_expect_success 'checkout chooses branch over tag' '
echo refs/heads/ambiguity >expect &&
git symbolic-ref HEAD >actual &&
test_cmp expect actual &&
echo branch >expect &&
test_cmp expect file
'
test_expect_success 'checkout reports switch to branch' '
test_grep "Switched to branch" stderr &&
test_grep ! "^HEAD is now at" stderr
'
test_expect_success 'checkout vague ref succeeds' '
git checkout vagueness 2>stderr &&
test_set_prereq VAGUENESS_SUCCESS
'
test_expect_success VAGUENESS_SUCCESS 'checkout produces ambiguity warning' '
grep "warning.*ambiguous" stderr
'
test_expect_success VAGUENESS_SUCCESS 'checkout chooses branch over tag' '
echo refs/heads/vagueness >expect &&
git symbolic-ref HEAD >actual &&
test_cmp expect actual &&
echo branch >expect &&
test_cmp expect file
'
test_expect_success VAGUENESS_SUCCESS 'checkout reports switch to branch' '
test_grep "Switched to branch" stderr &&
test_grep ! "^HEAD is now at" stderr
'
test_done