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t1005-read-tree-reset.sh
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#!/bin/sh
test_description='read-tree -u --reset'
. ./test-lib.sh
. "$TEST_DIRECTORY"/lib-read-tree.sh
# two-tree test
test_expect_success 'setup' '
git init &&
mkdir df &&
echo content >df/file &&
git add df/file &&
git commit -m one &&
git ls-files >expect &&
rm -rf df &&
echo content >df &&
git add df &&
echo content >new &&
git add new &&
git commit -m two
'
test_expect_success 'reset should work' '
read_tree_u_must_succeed -u --reset HEAD^ &&
git ls-files >actual &&
test_cmp expect actual
'
test_expect_success 'reset should remove remnants from a failed merge' '
read_tree_u_must_succeed --reset -u HEAD &&
git ls-files -s >expect &&
sha1=$(git rev-parse :new) &&
(
echo "100644 $sha1 1 old"
echo "100644 $sha1 3 old"
) | git update-index --index-info &&
>old &&
git ls-files -s &&
read_tree_u_must_succeed --reset -u HEAD &&
git ls-files -s >actual &&
! test -f old
'
test_expect_success 'two-way reset should remove remnants too' '
read_tree_u_must_succeed --reset -u HEAD &&
git ls-files -s >expect &&
sha1=$(git rev-parse :new) &&
(
echo "100644 $sha1 1 old"
echo "100644 $sha1 3 old"
) | git update-index --index-info &&
>old &&
git ls-files -s &&
read_tree_u_must_succeed --reset -u HEAD HEAD &&
git ls-files -s >actual &&
! test -f old
'
test_expect_success 'Porcelain reset should remove remnants too' '
read_tree_u_must_succeed --reset -u HEAD &&
git ls-files -s >expect &&
sha1=$(git rev-parse :new) &&
(
echo "100644 $sha1 1 old"
echo "100644 $sha1 3 old"
) | git update-index --index-info &&
>old &&
git ls-files -s &&
git reset --hard &&
git ls-files -s >actual &&
! test -f old
'
test_expect_success 'Porcelain checkout -f should remove remnants too' '
read_tree_u_must_succeed --reset -u HEAD &&
git ls-files -s >expect &&
sha1=$(git rev-parse :new) &&
(
echo "100644 $sha1 1 old"
echo "100644 $sha1 3 old"
) | git update-index --index-info &&
>old &&
git ls-files -s &&
git checkout -f &&
git ls-files -s >actual &&
! test -f old
'
test_expect_success 'Porcelain checkout -f HEAD should remove remnants too' '
read_tree_u_must_succeed --reset -u HEAD &&
git ls-files -s >expect &&
sha1=$(git rev-parse :new) &&
(
echo "100644 $sha1 1 old"
echo "100644 $sha1 3 old"
) | git update-index --index-info &&
>old &&
git ls-files -s &&
git checkout -f HEAD &&
git ls-files -s >actual &&
! test -f old
'
test_done