[PATCHv3 5/7] t7008: demonstrate behavior of grep with textconv

From

Michael J Gruber <git@drmicha.warpmail.net>

Date

May 10, 2013, 15:10 UTC

Message-ID

<16e83cb70df76071a993612d4b69c5c528f4b1a5.1368197380.git.git@drmicha.warpmail.net>

In-Reply-To

<7vy5c1l6nb.fsf@alter.siamese.dyndns.org>

The default is expected to remain unchanged.

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
---
 t/t7008-grep-binary.sh | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/t/t7008-grep-binary.sh b/t/t7008-grep-binary.sh
index 26f8319..1c0946f 100755
--- a/t/t7008-grep-binary.sh
+++ b/t/t7008-grep-binary.sh
@@ -145,4 +145,35 @@ test_expect_success 'grep respects not-binary diff attribute' '
 	test_cmp expect actual
 '
 
+cat >nul_to_q_textconv <<'EOF'
+#!/bin/sh
+"$PERL_PATH" -pe 'y/\000/Q/' < "$1"
+EOF
+chmod +x nul_to_q_textconv
+
+test_expect_success 'setup textconv filters' '
+	echo a diff=foo >.gitattributes &&
+	git config diff.foo.textconv "\"$(pwd)\""/nul_to_q_textconv
+'
+
+test_expect_success 'grep does not honor textconv' '
+	test_must_fail git grep Qfile
+'
+
+test_expect_failure 'grep --textconv honors textconv' '
+	echo "a:binaryQfile" >expect &&
+	git grep --textconv Qfile >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'grep --no-textconv does not honor textconv' '
+	test_must_fail git grep --no-textconv Qfile
+'
+
+test_expect_failure 'grep --textconv blob honors textconv' '
+	echo "HEAD:a:binaryQfile" >expect &&
+	git grep --textconv Qfile HEAD:a >actual &&
+	test_cmp expect actual
+'
+
 test_done

-- 
1.8.3.rc1.406.gf4dce7e