git/t/t1513-rev-parse-prefix.sh
Johannes Schindelin 06d531486e t[01]*: adjust the references to the default branch name "main"
Carefully excluding t1309, which sees independent development elsewhere
at the time of writing, we transition above-mentioned tests to the
default branch name `main`. This trick was performed via

	$ (cd t &&
	   sed -i -e 's/master/main/g' -e 's/MASTER/MAIN/g' \
		-e 's/Master/Main/g' -e 's/naster/nain/g' -- t[01]*.sh &&
	   git checkout HEAD -- t1309\*)

Note that t5533 contains a variation of the name `master` (`naster`)
that we rename here, too.

This allows us to define `GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main`
for those tests.

Helped-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-11-19 15:44:18 -08:00

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#!/bin/sh
test_description='Tests for rev-parse --prefix'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
. ./test-lib.sh
test_expect_success 'setup' '
mkdir -p sub1/sub2 &&
echo top >top &&
echo file1 >sub1/file1 &&
echo file2 >sub1/sub2/file2 &&
git add top sub1/file1 sub1/sub2/file2 &&
git commit -m commit
'
test_expect_success 'empty prefix -- file' '
git rev-parse --prefix "" -- top sub1/file1 >actual &&
cat <<-\EOF >expected &&
--
top
sub1/file1
EOF
test_cmp expected actual
'
test_expect_success 'valid prefix -- file' '
git rev-parse --prefix sub1/ -- file1 sub2/file2 >actual &&
cat <<-\EOF >expected &&
--
sub1/file1
sub1/sub2/file2
EOF
test_cmp expected actual
'
test_expect_success 'valid prefix -- ../file' '
git rev-parse --prefix sub1/ -- ../top sub2/file2 >actual &&
cat <<-\EOF >expected &&
--
sub1/../top
sub1/sub2/file2
EOF
test_cmp expected actual
'
test_expect_success 'empty prefix HEAD:./path' '
git rev-parse --prefix "" HEAD:./top >actual &&
git rev-parse HEAD:top >expected &&
test_cmp expected actual
'
test_expect_success 'valid prefix HEAD:./path' '
git rev-parse --prefix sub1/ HEAD:./file1 >actual &&
git rev-parse HEAD:sub1/file1 >expected &&
test_cmp expected actual
'
test_expect_success 'valid prefix HEAD:../path' '
git rev-parse --prefix sub1/ HEAD:../top >actual &&
git rev-parse HEAD:top >expected &&
test_cmp expected actual
'
test_expect_success 'prefix ignored with HEAD:top' '
git rev-parse --prefix sub1/ HEAD:top >actual &&
git rev-parse HEAD:top >expected &&
test_cmp expected actual
'
test_expect_success 'disambiguate path with valid prefix' '
git rev-parse --prefix sub1/ file1 >actual &&
cat <<-\EOF >expected &&
sub1/file1
EOF
test_cmp expected actual
'
test_expect_success 'file and refs with prefix' '
git rev-parse --prefix sub1/ main file1 >actual &&
cat <<-EOF >expected &&
$(git rev-parse main)
sub1/file1
EOF
test_cmp expected actual
'
test_expect_success 'two-levels deep' '
git rev-parse --prefix sub1/sub2/ -- file2 >actual &&
cat <<-\EOF >expected &&
--
sub1/sub2/file2
EOF
test_cmp expected actual
'
test_done