git/t/t1008-read-tree-overlay.sh
Eric Sunshine 0590ff26c4 t: use test_write_lines() instead of series of 'echo' commands
These tests employ a noisy subshell (with missing &&-chain) to feed
input into Git commands or files:

    (echo a; echo b; echo c) | git some-command ...

Simplify by taking advantage of test_write_lines():

    test_write_lines a b c | git some-command ...

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-07-03 12:38:04 -07:00

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#!/bin/sh
test_description='test multi-tree read-tree without merging'
. ./test-lib.sh
. "$TEST_DIRECTORY"/lib-read-tree.sh
test_expect_success setup '
echo one >a &&
git add a &&
git commit -m initial &&
git tag initial &&
echo two >b &&
git add b &&
git commit -m second &&
git checkout -b side initial &&
echo three >a &&
mkdir b &&
echo four >b/c &&
git add b/c &&
git commit -m third
'
test_expect_success 'multi-read' '
read_tree_must_succeed initial master side &&
test_write_lines a b/c >expect &&
git ls-files >actual &&
test_cmp expect actual
'
test_done