git/t/t4123-apply-shrink.sh
Junio C Hamano 4f4b18497a Merge branch 'es/test-chain-lint'
Broken &&-chains in the test scripts have been corrected.

* es/test-chain-lint:
  t6000-t9999: detect and signal failure within loop
  t5000-t5999: detect and signal failure within loop
  t4000-t4999: detect and signal failure within loop
  t0000-t3999: detect and signal failure within loop
  tests: simplify by dropping unnecessary `for` loops
  tests: apply modern idiom for exiting loop upon failure
  tests: apply modern idiom for signaling test failure
  tests: fix broken &&-chains in `{...}` groups
  tests: fix broken &&-chains in `$(...)` command substitutions
  tests: fix broken &&-chains in compound statements
  tests: use test_write_lines() to generate line-oriented output
  tests: simplify construction of large blocks of text
  t9107: use shell parameter expansion to avoid breaking &&-chain
  t6300: make `%(raw:size) --shell` test more robust
  t5516: drop unnecessary subshell and command invocation
  t4202: clarify intent by creating expected content less cleverly
  t1020: avoid aborting entire test script when one test fails
  t1010: fix unnoticed failure on Windows
  t/lib-pager: use sane_unset() to avoid breaking &&-chain
2022-01-03 16:24:15 -08:00

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#!/bin/sh
test_description='apply a patch that is larger than the preimage'
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
cat >F <<\EOF
1
2
3
4
5
6
7
8
999999
A
B
C
D
E
F
G
H
I
J
EOF
test_expect_success setup '
git add F &&
mv F G &&
sed -e "s/1/11/" -e "s/999999/9/" -e "s/H/HH/" <G >F &&
git diff >patch &&
sed -e "/^\$/d" <G >F &&
git add F
'
test_expect_success 'apply should fail gracefully' '
if git apply --index patch
then
echo Oops, should not have succeeded
false
else
status=$? &&
echo "Status was $status" &&
if test -f .git/index.lock
then
echo Oops, should not have crashed
false
fi
fi
'
test_done