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From: "brian m. carlson" <sandals@crustytoothpaste.net>
To: git@vger.kernel.org
Cc: "Jeff King" <peff@peff.net>,
	"Eric Sunshine" <sunshine@sunshineco.com>,
	"Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>,
	"Torsten Bögershausen" <tboegi@web.de>,
	"Derrick Stolee" <stolee@gmail.com>,
	"Junio C Hamano" <gitster@pobox.com>
Subject: [PATCH v4 02/12] t0000: use hash translation table
Date: Mon,  3 Sep 2018 23:25:05 +0000	[thread overview]
Message-ID: <20180903232515.336397-3-sandals@crustytoothpaste.net> (raw)
In-Reply-To: <20180903232515.336397-1-sandals@crustytoothpaste.net>

If the hash we're using is 32 bytes in size, attempting to insert a
20-byte object name won't work.  Since these are synthesized objects
that are almost all zeros, look them up in a translation table.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
---
 t/t0000-basic.sh | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh
index b94221b951..a9dc534048 100755
--- a/t/t0000-basic.sh
+++ b/t/t0000-basic.sh
@@ -1015,12 +1015,13 @@ test_expect_success SHA1 'validate object ID for a known tree' '
 
 test_expect_success 'put invalid objects into the index' '
 	rm -f .git/index &&
-	cat >badobjects <<-\EOF &&
-	100644 blob 1000000000000000000000000000000000000000	dir/file1
-	100644 blob 2000000000000000000000000000000000000000	dir/file2
-	100644 blob 3000000000000000000000000000000000000000	dir/file3
-	100644 blob 4000000000000000000000000000000000000000	dir/file4
-	100644 blob 5000000000000000000000000000000000000000	dir/file5
+	suffix=$(echo $ZERO_OID | sed -e "s/^.//") &&
+	cat >badobjects <<-EOF &&
+	100644 blob $(test_oid 001)	dir/file1
+	100644 blob $(test_oid 002)	dir/file2
+	100644 blob $(test_oid 003)	dir/file3
+	100644 blob $(test_oid 004)	dir/file4
+	100644 blob $(test_oid 005)	dir/file5
 	EOF
 	git update-index --index-info <badobjects
 '

  parent reply	other threads:[~2018-09-03 23:25 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-03 23:25 [PATCH v4 00/12] Hash-independent tests (part 3) brian m. carlson
2018-09-03 23:25 ` [PATCH v4 01/12] t: add test functions to translate hash-related values brian m. carlson
2018-09-04  0:01   ` Eric Sunshine
2018-09-05 22:50     ` brian m. carlson
2018-09-03 23:25 ` brian m. carlson [this message]
2018-09-03 23:25 ` [PATCH v4 03/12] t0000: update tests for SHA-256 brian m. carlson
2018-09-03 23:25 ` [PATCH v4 04/12] t0002: abstract away SHA-1 specific constants brian m. carlson
2018-09-03 23:25 ` [PATCH v4 05/12] t0027: make hash size independent brian m. carlson
2018-09-03 23:25 ` [PATCH v4 06/12] t0064: " brian m. carlson
2018-09-03 23:25 ` [PATCH v4 07/12] t1006: " brian m. carlson
2018-09-03 23:25 ` [PATCH v4 08/12] t1400: switch hard-coded object ID to variable brian m. carlson
2018-09-03 23:25 ` [PATCH v4 09/12] t1405: make hash size independent brian m. carlson
2018-09-03 23:25 ` [PATCH v4 10/12] t1406: make hash-size independent brian m. carlson
2018-09-03 23:25 ` [PATCH v4 11/12] t1407: make hash size independent brian m. carlson
2018-09-03 23:25 ` [PATCH v4 12/12] t5318: use test_oid for HASH_LEN brian m. carlson
2018-09-04 12:36   ` Derrick Stolee
2018-09-04 16:22 ` [PATCH v4 00/12] Hash-independent tests (part 3) Duy Nguyen
2018-09-04 19:36   ` Junio C Hamano

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