git-commit-vandalism/t/t3902-quoted.sh
Jeff King 82ebb0b6ec add test_cmp function for test scripts
Many scripts compare actual and expected output using
"diff -u". This is nicer than "cmp" because the output shows
how the two differ. However, not all versions of diff
understand -u, leading to unnecessary test failure.

This adds a test_cmp function to the test scripts and
switches all "diff -u" invocations to use it. The function
uses the contents of "$GIT_TEST_CMP" to compare its
arguments; the default is "diff -u".

On systems with a less-capable diff, you can do:

  GIT_TEST_CMP=cmp make test

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-13 00:57:52 -07:00

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#!/bin/sh
#
# Copyright (c) 2006 Junio C Hamano
#
test_description='quoted output'
. ./test-lib.sh
P1='pathname with HT'
: >"$P1" 2>&1 && test -f "$P1" && rm -f "$P1" || {
echo >&2 'Filesystem does not support HT in names'
test_done
}
FN='濱野'
GN='純'
HT=' '
LF='
'
DQ='"'
echo foo > "Name and an${HT}HT"
test -f "Name and an${HT}HT" || {
# since FAT/NTFS does not allow tabs in filenames, skip this test
say 'Your filesystem does not allow tabs in filenames, test skipped.'
test_done
}
for_each_name () {
for name in \
Name "Name and a${LF}LF" "Name and an${HT}HT" "Name${DQ}" \
"$FN$HT$GN" "$FN$LF$GN" "$FN $GN" "$FN$GN" "$FN$DQ$GN" \
"With SP in it"
do
eval "$1"
done
}
test_expect_success setup '
for_each_name "echo initial >\"\$name\""
git add . &&
git commit -q -m Initial &&
for_each_name "echo second >\"\$name\"" &&
git commit -a -m Second
for_each_name "echo modified >\"\$name\""
'
cat >expect.quoted <<\EOF
Name
"Name and a\nLF"
"Name and an\tHT"
"Name\""
With SP in it
"\346\277\261\351\207\216\t\347\264\224"
"\346\277\261\351\207\216\n\347\264\224"
"\346\277\261\351\207\216 \347\264\224"
"\346\277\261\351\207\216\"\347\264\224"
"\346\277\261\351\207\216\347\264\224"
EOF
cat >expect.raw <<\EOF
Name
"Name and a\nLF"
"Name and an\tHT"
"Name\""
With SP in it
"濱野\t純"
"濱野\n純"
濱野 純
"濱野\"純"
濱野純
EOF
test_expect_success 'check fully quoted output from ls-files' '
git ls-files >current && test_cmp expect.quoted current
'
test_expect_success 'check fully quoted output from diff-files' '
git diff --name-only >current &&
test_cmp expect.quoted current
'
test_expect_success 'check fully quoted output from diff-index' '
git diff --name-only HEAD >current &&
test_cmp expect.quoted current
'
test_expect_success 'check fully quoted output from diff-tree' '
git diff --name-only HEAD^ HEAD >current &&
test_cmp expect.quoted current
'
test_expect_success 'setting core.quotepath' '
git config --bool core.quotepath false
'
test_expect_success 'check fully quoted output from ls-files' '
git ls-files >current && test_cmp expect.raw current
'
test_expect_success 'check fully quoted output from diff-files' '
git diff --name-only >current &&
test_cmp expect.raw current
'
test_expect_success 'check fully quoted output from diff-index' '
git diff --name-only HEAD >current &&
test_cmp expect.raw current
'
test_expect_success 'check fully quoted output from diff-tree' '
git diff --name-only HEAD^ HEAD >current &&
test_cmp expect.raw current
'
test_done