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Revision 53b3c47d64b4294ae586d1daa04f9140dadd9ae6 authored by Michael J Gruber on 15 April 2010, 09:34:07 UTC, committed by Junio C Hamano on 17 April 2010, 17:30:00 UTC 
t1010-mktree: Adjust expected result to code and documentation
 
The last two tests here were always supposed to fail in the sense
that, according to code and documentation, mktree should read non-recursive
ls-tree output, but not recursive one, and therefore explicitely refuses
to deal with slashes.

Adjust the test (must_fail) so that it succeeds when mktree dies on
slashes.

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 2179870
Raw File
t4019-diff-wserror.sh 
#!/bin/sh

test_description='diff whitespace error detection'

. ./test-lib.sh

test_expect_success setup '

	git config diff.color.whitespace "blue reverse" &&
	>F &&
	git add F &&
	echo "         Eight SP indent" >>F &&
	echo " 	HT and SP indent" >>F &&
	echo "With trailing SP " >>F &&
	echo "Carriage ReturnQ" | tr Q "\015" >>F &&
	echo "No problem" >>F &&
	echo >>F

'

blue_grep='7;34m' ;# ESC [ 7 ; 3 4 m

printf "\033[%s" "$blue_grep" >check-grep
if (grep "$blue_grep" <check-grep | grep "$blue_grep") >/dev/null 2>&1
then
	grep_a=grep
elif (grep -a "$blue_grep" <check-grep | grep -a "$blue_grep") >/dev/null 2>&1
then
	grep_a='grep -a'
else
	grep_a=grep ;# expected to fail...
fi
rm -f check-grep

prepare_output () {
	git diff --color >output
	$grep_a "$blue_grep" output >error
	$grep_a -v "$blue_grep" output >normal
}

test_expect_success default '

	prepare_output

	grep Eight normal >/dev/null &&
	grep HT error >/dev/null &&
	grep With error >/dev/null &&
	grep Return error >/dev/null &&
	grep No normal >/dev/null

'

test_expect_success 'without -trail' '

	git config core.whitespace -trail
	prepare_output

	grep Eight normal >/dev/null &&
	grep HT error >/dev/null &&
	grep With normal >/dev/null &&
	grep Return normal >/dev/null &&
	grep No normal >/dev/null

'

test_expect_success 'without -trail (attribute)' '

	git config --unset core.whitespace
	echo "F whitespace=-trail" >.gitattributes
	prepare_output

	grep Eight normal >/dev/null &&
	grep HT error >/dev/null &&
	grep With normal >/dev/null &&
	grep Return normal >/dev/null &&
	grep No normal >/dev/null

'

test_expect_success 'without -space' '

	rm -f .gitattributes
	git config core.whitespace -space
	prepare_output

	grep Eight normal >/dev/null &&
	grep HT normal >/dev/null &&
	grep With error >/dev/null &&
	grep Return error >/dev/null &&
	grep No normal >/dev/null

'

test_expect_success 'without -space (attribute)' '

	git config --unset core.whitespace
	echo "F whitespace=-space" >.gitattributes
	prepare_output

	grep Eight normal >/dev/null &&
	grep HT normal >/dev/null &&
	grep With error >/dev/null &&
	grep Return error >/dev/null &&
	grep No normal >/dev/null

'

test_expect_success 'with indent-non-tab only' '

	rm -f .gitattributes
	git config core.whitespace indent,-trailing,-space
	prepare_output

	grep Eight error >/dev/null &&
	grep HT normal >/dev/null &&
	grep With normal >/dev/null &&
	grep Return normal >/dev/null &&
	grep No normal >/dev/null

'

test_expect_success 'with indent-non-tab only (attribute)' '

	git config --unset core.whitespace
	echo "F whitespace=indent,-trailing,-space" >.gitattributes
	prepare_output

	grep Eight error >/dev/null &&
	grep HT normal >/dev/null &&
	grep With normal >/dev/null &&
	grep Return normal >/dev/null &&
	grep No normal >/dev/null

'

test_expect_success 'with cr-at-eol' '

	rm -f .gitattributes
	git config core.whitespace cr-at-eol
	prepare_output

	grep Eight normal >/dev/null &&
	grep HT error >/dev/null &&
	grep With error >/dev/null &&
	grep Return normal >/dev/null &&
	grep No normal >/dev/null

'

test_expect_success 'with cr-at-eol (attribute)' '

	git config --unset core.whitespace
	echo "F whitespace=trailing,cr-at-eol" >.gitattributes
	prepare_output

	grep Eight normal >/dev/null &&
	grep HT error >/dev/null &&
	grep With error >/dev/null &&
	grep Return normal >/dev/null &&
	grep No normal >/dev/null

'

test_expect_success 'trailing empty lines (1)' '

	rm -f .gitattributes &&
	test_must_fail git diff --check >output &&
	grep "new blank line at" output &&
	grep "trailing whitespace" output

'

test_expect_success 'trailing empty lines (2)' '

	echo "F -whitespace" >.gitattributes &&
	git diff --check >output &&
	! test -s output

'

test_expect_success 'do not color trailing cr in context' '
	git config --unset core.whitespace
	rm -f .gitattributes &&
	echo AAAQ | tr Q "\015" >G &&
	git add G &&
	echo BBBQ | tr Q "\015" >>G
	git diff --color G | tr "\015" Q >output &&
	grep "BBB.*${blue_grep}Q" output &&
	grep "AAA.*\[mQ" output

'

test_expect_success 'color new trailing blank lines' '
	{ echo a; echo b; echo; echo; } >x &&
	git add x &&
	{ echo a; echo; echo; echo; echo c; echo; echo; echo; echo; } >x &&
	git diff --color x >output &&
	cnt=$($grep_a "${blue_grep}" output | wc -l) &&
	test $cnt = 2
'

test_done
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