chore(3p/git): Unvendor git and track patches instead r/2903

This was vendored a long time ago under the expectation that keeping
it in sync with cgit would be easier this way, but it has proven not
to be a big issue.

On the other hand, a vendored copy of git is an annoying maintenance
burden. It is much easier to rebase the single (dottime) patch that we
have.

This removes the vendored copy of git and instead passes the git
source code to cgit via `pkgs.srcOnly`, which includes the applied
patch so that cgit can continue rendering dottime.

Change-Id: If31f62dea7ce688fd1b9050204e9378019775f2b

1 files changed, 0 insertions, 413 deletions

diff --git a/third_party/git/t/t4002-diff-basic.sh b/third_party/git/t/t4002-diff-basic.sh
deleted file mode 100755
index 6a9f010197c7..000000000000
--- a/third_party/git/t/t4002-diff-basic.sh
+++ /dev/null
@@ -1,413 +0,0 @@
-#!/bin/sh
-#
-# Copyright (c) 2005 Junio C Hamano
-#
-
-test_description='Test diff raw-output.
-
-'
-. ./test-lib.sh
-
-. "$TEST_DIRECTORY"/lib-read-tree-m-3way.sh
-
-test_oid_cache <<\EOF
-aa_1 sha1:ccba72ad3888a3520b39efcf780b9ee64167535d
-aa_1 sha256:9febfbf18197819b2735c45291f138525d2476d59470f98239647544586ba403
-
-aa_2 sha1:6aa2b5335b16431a0ef71e5c0a28be69183cf6a2
-aa_2 sha256:6eaa3437de83f145a4aaa6ba355303075ade547b128ec6a2cd00a81ff7ce7a56
-
-an_1 sha1:7e426fb079479fd67f6d81f984e4ec649a44bc25
-an_1 sha256:8f92a0bec99e399a38e3bd0e1bf19fbf121e0160efb29b857df79d439f1c4536
-
-dd_1 sha1:bcc68ef997017466d5c9094bcf7692295f588c9a
-dd_1 sha256:07e17428b00639b85485d2b01083d219e2f3e3ba8579e9ca44e9cc8dd554d952
-
-df_1 sha1:6d50f65d3bdab91c63444294d38f08aeff328e42
-df_1 sha256:e367cecc27e9bf5451b1c65828cb21938d36a5f8e39c1b03ad6509cc36bb8e9d
-
-df_2 sha1:71420ab81e254145d26d6fc0cddee64c1acd4787
-df_2 sha256:0f0a86d10347ff6921d03a3c954679f3f1d14fa3d5cd82f57b32c09755f3a47d
-
-dfd1 sha1:68a6d8b91da11045cf4aa3a5ab9f2a781c701249
-dfd1 sha256:f3bd3265b02b6978ce86490d8ad026c573639c974b3de1d9faf30d8d5a77d3d5
-
-dm_1 sha1:141c1f1642328e4bc46a7d801a71da392e66791e
-dm_1 sha256:c89f8656e7b94e21ee5fbaf0e2149bbf783c51edbe2ce110349cac13059ee7ed
-
-dm_2 sha1:3c4d8de5fbad08572bab8e10eef8dbb264cf0231
-dm_2 sha256:83a572e37e0c94086294dae2cecc43d9131afd6f6c906e495c78972230b54988
-
-dn_1 sha1:35abde1506ddf806572ff4d407bd06885d0f8ee9
-dn_1 sha256:775d5852582070e620be63327bfa515fab8f71c7ac3e4f0c3cd6267b4377ba28
-
-ll_2 sha1:1d41122ebdd7a640f29d3c9cc4f9d70094374762
-ll_2 sha256:7917b4948a883cfed0a77d3d5a625dc8577d6ddcc3c6c3bbc56c4d4226a2246d
-
-md_1 sha1:03f24c8c4700babccfd28b654e7e8eac402ad6cd
-md_1 sha256:fc9f30369b978595ad685ba11ca9a17de0af16d79cd4b629975f4f1590033902
-
-md_2 sha1:103d9f89b50b9aad03054b579be5e7aa665f2d57
-md_2 sha256:fc78ec75275628762fe520479a6b2398dec295ce7aabcb1d15e5963c7b4e9317
-
-mm_1 sha1:b258508afb7ceb449981bd9d63d2d3e971bf8d34
-mm_1 sha256:a4b7847d228e900e3000285e240c20fd96f9dd41ce1445305f6eada126d4a04a
-
-mm_2 sha1:b431b272d829ff3aa4d1a5085f4394ab4d3305b6
-mm_2 sha256:3f8b83ea36aacf689bcf1a1290a9a8ed341564d32682ea6f76fea9a979186782
-
-mm_3 sha1:19989d4559aae417fedee240ccf2ba315ea4dc2b
-mm_3 sha256:71b3bfc5747ac033fff9ea0ab39ee453a3af2969890e75d6ef547b87544e2681
-
-mn_1 sha1:bd084b0c27c7b6cc34f11d6d0509a29be3caf970
-mn_1 sha256:47a67450583d7a329eb01a7c4ba644945af72c0ed2c7c95eb5a00d6e46d4d483
-
-mn_2 sha1:a716d58de4a570e0038f5c307bd8db34daea021f
-mn_2 sha256:f95104c1ebe27acb84bac25a7be98c71f6b8d3054b21f357a5be0c524ad97e08
-
-nm_1 sha1:c8f25781e8f1792e3e40b74225e20553041b5226
-nm_1 sha256:09baddc7afaa62e62e152c23c9c3ab94bf15a3894031e227e9be7fe68e1f4e49
-
-nm_2 sha1:cdb9a8c3da571502ac30225e9c17beccb8387983
-nm_2 sha256:58b5227956ac2d2a08d0efa513c0ae37430948b16791ea3869a1308dbf05536d
-
-na_1 sha1:15885881ea69115351c09b38371f0348a3fb8c67
-na_1 sha256:18e4fdd1670cd7968ee23d35bfd29e5418d56fb190c840094c1c57ceee0aad8f
-
-nd_1 sha1:a4e179e4291e5536a5e1c82e091052772d2c5a93
-nd_1 sha256:07dac9b01d00956ea0c65bd993d7de4864aeef2ed3cbb1255d9f1d949fcd6df6
-
-ss_1 sha1:40c959f984c8b89a2b02520d17f00d717f024397
-ss_1 sha256:50fc1b5df74d9910db2f9270993484235f15b69b75b01bcfb53e059289d14af9
-
-ss_2 sha1:2ac547ae9614a00d1b28275de608131f7a0e259f
-ss_2 sha256:a90f02e6044f1497d13db587d22ab12f90150a7d1e084afcf96065fab35ae2bc
-
-tt_1 sha1:4ac13458899ab908ef3b1128fa378daefc88d356
-tt_1 sha256:c53113c7dd5060e86b5b251428bd058f6726f66273c6a24bff1c61a04f498dd3
-
-tt_2 sha1:4c86f9a85fbc5e6804ee2e17a797538fbe785bca
-tt_2 sha256:0775f2a296129a7cf2862b46bc0e88c14d593f2773a3e3fb1c5193db6f5a7e77
-
-tt_3 sha1:c4e4a12231b9fa79a0053cb6077fcb21bb5b135a
-tt_3 sha256:47860f93cdd211f96443e0560f21c57ab6c2f4b0ac27ff03651a352e53fe8484
-
-z__1 sha1:7d670fdcdb9929f6c7dac196ff78689cd1c566a1
-z__1 sha256:44d0f37aff5e51cfcfdd1134c93a6419bcca7b9964f792ffcd5f9b4fcba1ee63
-
-z__2 sha1:5e5f22072bb39f6e12cf663a57cb634c76eefb49
-z__2 sha256:d29de162113190fed104eb5f010820cef4e315f89b9326e8497f7219fb737894
-
-z__3 sha1:1ba523955d5160681af65cb776411f574c1e8155
-z__3 sha256:07422d772b07794ab4369a5648e617719f89c2d2212cbeab05d97214b6471636
-
-zaa1 sha1:8acb8e9750e3f644bf323fcf3d338849db106c77
-zaa1 sha256:e79b029282c8abec2d9f3f7faceaf2a1405e02d1f368e66450ae66cf5b68d1f4
-
-zaa2 sha1:6c0b99286d0bce551ac4a7b3dff8b706edff3715
-zaa2 sha256:c82bd78c3e69ea1796e6b1a7a3ba45bb106c50e819296475b862123d3f5cc5a0
-
-zan1 sha1:087494262084cefee7ed484d20c8dc0580791272
-zan1 sha256:4b159eb3804d05599023dd074f771d06d02870f4ab24a7165add8ac3d703b8d3
-
-zdd1 sha1:879007efae624d2b1307214b24a956f0a8d686a8
-zdd1 sha256:eecfdd4d8092dd0363fb6d4548b54c6afc8982c3ed9b34e393f1d6a921d8eaa3
-
-zdm1 sha1:9b541b2275c06e3a7b13f28badf5294e2ae63df4
-zdm1 sha256:ab136e88e19a843c4bf7713d2090d5a2186ba16a6a80dacc12eeddd256a8e556
-
-zdm2 sha1:d77371d15817fcaa57eeec27f770c505ba974ec1
-zdm2 sha256:1c1a5f57363f46a15d95ce8527b3c2c158d88d16853b4acbf81bd20fd2c89a46
-
-zdn1 sha1:beb5d38c55283d280685ea21a0e50cfcc0ca064a
-zdn1 sha256:0f0eca66183617b0aa5ad74b256540329f841470922ca6760263c996d825eb18
-
-zmd1 sha1:d41fda41b7ec4de46b43cb7ea42a45001ae393d5
-zmd1 sha256:1ed32d481852eddf31a0ce12652a0ad14bf5b7a842667b5dbb0b50f35bf1c80a
-
-zmd2 sha1:a79ac3be9377639e1c7d1edf1ae1b3a5f0ccd8a9
-zmd2 sha256:b238da211b404f8917df2d9c6f7030535e904b2186131007a3c292ec6902f933
-
-zmm1 sha1:4ca22bae2527d3d9e1676498a0fba3b355bd1278
-zmm1 sha256:072b1d85b5f34fabc99dfa46008c5418df68302d3e317430006f49b32d244226
-
-zmm2 sha1:61422ba9c2c873416061a88cd40a59a35b576474
-zmm2 sha256:81dd5d2b3c5cda16fef552256aed4e2ea0802a8450a08f308a92142112ff6dda
-
-zmm3 sha1:697aad7715a1e7306ca76290a3dd4208fbaeddfa
-zmm3 sha256:8b10fab49e9be3414aa5e9a93d0e46f9569053440138a7c19a5eb5536d8e95bf
-
-zmn1 sha1:b16d7b25b869f2beb124efa53467d8a1550ad694
-zmn1 sha256:609e4f75d1295e844c826feeba213acb0b6cfc609adfe8ff705b19e3829ae3e9
-
-zmn2 sha1:a5c544c21cfcb07eb80a4d89a5b7d1570002edfd
-zmn2 sha256:d6d03edf2dc1a3b267a8205de5f41a2ff4b03def8c7ae02052b543fb09d589fc
-
-zna1 sha1:d12979c22fff69c59ca9409e7a8fe3ee25eaee80
-zna1 sha256:b37b80e789e8ea32aa323f004628f02013f632124b0282c7fe00a127d3c64c3c
-
-znd1 sha1:a18393c636b98e9bd7296b8b437ea4992b72440c
-znd1 sha256:af92a22eee8c38410a0c9d2b5135a10aeb052cbc7cf675541ed9a67bfcaf7cf9
-
-znm1 sha1:3fdbe17fd013303a2e981e1ca1c6cd6e72789087
-znm1 sha256:f75aeaa0c11e76918e381c105f0752932c6150e941fec565d24fa31098a13dc1
-
-znm2 sha1:7e09d6a3a14bd630913e8c75693cea32157b606d
-znm2 sha256:938d73cfbaa1c902a84fb5b3afd9736aa0590367fb9bd59c6c4d072ce70fcd6d
-EOF
-
-cat >.test-plain-OA <<EOF
-:000000 100644 $(test_oid zero) $(test_oid aa_1) A	AA
-:000000 100644 $(test_oid zero) $(test_oid an_1) A	AN
-:100644 000000 $(test_oid dd_1) $(test_oid zero) D	DD
-:000000 040000 $(test_oid zero) $(test_oid df_1) A	DF
-:100644 000000 $(test_oid dm_1) $(test_oid zero) D	DM
-:100644 000000 $(test_oid dn_1) $(test_oid zero) D	DN
-:000000 100644 $(test_oid zero) $(test_oid ll_2) A	LL
-:100644 100644 $(test_oid md_1) $(test_oid md_2) M	MD
-:100644 100644 $(test_oid mm_1) $(test_oid mm_2) M	MM
-:100644 100644 $(test_oid mn_1) $(test_oid mn_2) M	MN
-:100644 100644 $(test_oid ss_1) $(test_oid ss_2) M	SS
-:100644 100644 $(test_oid tt_1) $(test_oid tt_2) M	TT
-:040000 040000 $(test_oid z__1) $(test_oid z__2) M	Z
-EOF
-
-cat >.test-recursive-OA <<EOF
-:000000 100644 $(test_oid zero) $(test_oid aa_1) A	AA
-:000000 100644 $(test_oid zero) $(test_oid an_1) A	AN
-:100644 000000 $(test_oid dd_1) $(test_oid zero) D	DD
-:000000 100644 $(test_oid zero) $(test_oid dfd1) A	DF/DF
-:100644 000000 $(test_oid dm_1) $(test_oid zero) D	DM
-:100644 000000 $(test_oid dn_1) $(test_oid zero) D	DN
-:000000 100644 $(test_oid zero) $(test_oid ll_2) A	LL
-:100644 100644 $(test_oid md_1) $(test_oid md_2) M	MD
-:100644 100644 $(test_oid mm_1) $(test_oid mm_2) M	MM
-:100644 100644 $(test_oid mn_1) $(test_oid mn_2) M	MN
-:100644 100644 $(test_oid ss_1) $(test_oid ss_2) M	SS
-:100644 100644 $(test_oid tt_1) $(test_oid tt_2) M	TT
-:000000 100644 $(test_oid zero) $(test_oid zaa1) A	Z/AA
-:000000 100644 $(test_oid zero) $(test_oid zan1) A	Z/AN
-:100644 000000 $(test_oid zdd1) $(test_oid zero) D	Z/DD
-:100644 000000 $(test_oid zdm1) $(test_oid zero) D	Z/DM
-:100644 000000 $(test_oid zdn1) $(test_oid zero) D	Z/DN
-:100644 100644 $(test_oid zmd1) $(test_oid zmd2) M	Z/MD
-:100644 100644 $(test_oid zmm1) $(test_oid zmm2) M	Z/MM
-:100644 100644 $(test_oid zmn1) $(test_oid zmn2) M	Z/MN
-EOF
-cat >.test-plain-OB <<EOF
-:000000 100644 $(test_oid zero) $(test_oid aa_2) A	AA
-:100644 000000 $(test_oid dd_1) $(test_oid zero) D	DD
-:000000 100644 $(test_oid zero) $(test_oid df_2) A	DF
-:100644 100644 $(test_oid dm_1) $(test_oid dm_2) M	DM
-:000000 100644 $(test_oid zero) $(test_oid ll_2) A	LL
-:100644 000000 $(test_oid md_1) $(test_oid zero) D	MD
-:100644 100644 $(test_oid mm_1) $(test_oid mm_3) M	MM
-:000000 100644 $(test_oid zero) $(test_oid na_1) A	NA
-:100644 000000 $(test_oid nd_1) $(test_oid zero) D	ND
-:100644 100644 $(test_oid nm_1) $(test_oid nm_2) M	NM
-:100644 100644 $(test_oid ss_1) $(test_oid ss_2) M	SS
-:100644 100644 $(test_oid tt_1) $(test_oid tt_3) M	TT
-:040000 040000 $(test_oid z__1) $(test_oid z__3) M	Z
-EOF
-cat >.test-recursive-OB <<EOF
-:000000 100644 $(test_oid zero) $(test_oid aa_2) A	AA
-:100644 000000 $(test_oid dd_1) $(test_oid zero) D	DD
-:000000 100644 $(test_oid zero) $(test_oid df_2) A	DF
-:100644 100644 $(test_oid dm_1) $(test_oid dm_2) M	DM
-:000000 100644 $(test_oid zero) $(test_oid ll_2) A	LL
-:100644 000000 $(test_oid md_1) $(test_oid zero) D	MD
-:100644 100644 $(test_oid mm_1) $(test_oid mm_3) M	MM
-:000000 100644 $(test_oid zero) $(test_oid na_1) A	NA
-:100644 000000 $(test_oid nd_1) $(test_oid zero) D	ND
-:100644 100644 $(test_oid nm_1) $(test_oid nm_2) M	NM
-:100644 100644 $(test_oid ss_1) $(test_oid ss_2) M	SS
-:100644 100644 $(test_oid tt_1) $(test_oid tt_3) M	TT
-:000000 100644 $(test_oid zero) $(test_oid zaa2) A	Z/AA
-:100644 000000 $(test_oid zdd1) $(test_oid zero) D	Z/DD
-:100644 100644 $(test_oid zdm1) $(test_oid zdm2) M	Z/DM
-:100644 000000 $(test_oid zmd1) $(test_oid zero) D	Z/MD
-:100644 100644 $(test_oid zmm1) $(test_oid zmm3) M	Z/MM
-:000000 100644 $(test_oid zero) $(test_oid zna1) A	Z/NA
-:100644 000000 $(test_oid znd1) $(test_oid zero) D	Z/ND
-:100644 100644 $(test_oid znm1) $(test_oid znm2) M	Z/NM
-EOF
-cat >.test-plain-AB <<EOF
-:100644 100644 $(test_oid aa_1) $(test_oid aa_2) M	AA
-:100644 000000 $(test_oid an_1) $(test_oid zero) D	AN
-:000000 100644 $(test_oid zero) $(test_oid df_2) A	DF
-:040000 000000 $(test_oid df_1) $(test_oid zero) D	DF
-:000000 100644 $(test_oid zero) $(test_oid dm_2) A	DM
-:000000 100644 $(test_oid zero) $(test_oid dn_1) A	DN
-:100644 000000 $(test_oid md_2) $(test_oid zero) D	MD
-:100644 100644 $(test_oid mm_2) $(test_oid mm_3) M	MM
-:100644 100644 $(test_oid mn_2) $(test_oid mn_1) M	MN
-:000000 100644 $(test_oid zero) $(test_oid na_1) A	NA
-:100644 000000 $(test_oid nd_1) $(test_oid zero) D	ND
-:100644 100644 $(test_oid nm_1) $(test_oid nm_2) M	NM
-:100644 100644 $(test_oid tt_2) $(test_oid tt_3) M	TT
-:040000 040000 $(test_oid z__2) $(test_oid z__3) M	Z
-EOF
-cat >.test-recursive-AB <<EOF
-:100644 100644 $(test_oid aa_1) $(test_oid aa_2) M	AA
-:100644 000000 $(test_oid an_1) $(test_oid zero) D	AN
-:000000 100644 $(test_oid zero) $(test_oid df_2) A	DF
-:100644 000000 $(test_oid dfd1) $(test_oid zero) D	DF/DF
-:000000 100644 $(test_oid zero) $(test_oid dm_2) A	DM
-:000000 100644 $(test_oid zero) $(test_oid dn_1) A	DN
-:100644 000000 $(test_oid md_2) $(test_oid zero) D	MD
-:100644 100644 $(test_oid mm_2) $(test_oid mm_3) M	MM
-:100644 100644 $(test_oid mn_2) $(test_oid mn_1) M	MN
-:000000 100644 $(test_oid zero) $(test_oid na_1) A	NA
-:100644 000000 $(test_oid nd_1) $(test_oid zero) D	ND
-:100644 100644 $(test_oid nm_1) $(test_oid nm_2) M	NM
-:100644 100644 $(test_oid tt_2) $(test_oid tt_3) M	TT
-:100644 100644 $(test_oid zaa1) $(test_oid zaa2) M	Z/AA
-:100644 000000 $(test_oid zan1) $(test_oid zero) D	Z/AN
-:000000 100644 $(test_oid zero) $(test_oid zdm2) A	Z/DM
-:000000 100644 $(test_oid zero) $(test_oid zdn1) A	Z/DN
-:100644 000000 $(test_oid zmd2) $(test_oid zero) D	Z/MD
-:100644 100644 $(test_oid zmm2) $(test_oid zmm3) M	Z/MM
-:100644 100644 $(test_oid zmn2) $(test_oid zmn1) M	Z/MN
-:000000 100644 $(test_oid zero) $(test_oid zna1) A	Z/NA
-:100644 000000 $(test_oid znd1) $(test_oid zero) D	Z/ND
-:100644 100644 $(test_oid znm1) $(test_oid znm2) M	Z/NM
-EOF
-
-cmp_diff_files_output () {
-    # diff-files never reports additions.  Also it does not fill in the
-    # object ID for the changed files because it wants you to look at the
-    # filesystem.
-    sed <"$2" >.test-tmp \
-	-e '/^:000000 /d;s/'$OID_REGEX'\( [MCRNDU][0-9]*\)	/'$ZERO_OID'\1	/' &&
-    test_cmp "$1" .test-tmp
-}
-
-test_expect_success \
-    'diff-tree of known trees.' \
-    'git diff-tree $tree_O $tree_A >.test-a &&
-     cmp -s .test-a .test-plain-OA'
-
-test_expect_success \
-    'diff-tree of known trees.' \
-    'git diff-tree -r $tree_O $tree_A >.test-a &&
-     cmp -s .test-a .test-recursive-OA'
-
-test_expect_success \
-    'diff-tree of known trees.' \
-    'git diff-tree $tree_O $tree_B >.test-a &&
-     cmp -s .test-a .test-plain-OB'
-
-test_expect_success \
-    'diff-tree of known trees.' \
-    'git diff-tree -r $tree_O $tree_B >.test-a &&
-     cmp -s .test-a .test-recursive-OB'
-
-test_expect_success \
-    'diff-tree of known trees.' \
-    'git diff-tree $tree_A $tree_B >.test-a &&
-     cmp -s .test-a .test-plain-AB'
-
-test_expect_success \
-    'diff-tree of known trees.' \
-    'git diff-tree -r $tree_A $tree_B >.test-a &&
-     cmp -s .test-a .test-recursive-AB'
-
-test_expect_success \
-    'diff-tree --stdin of known trees.' \
-    'echo $tree_A $tree_B | git diff-tree --stdin > .test-a &&
-     echo $tree_A $tree_B > .test-plain-ABx &&
-     cat .test-plain-AB >> .test-plain-ABx &&
-     cmp -s .test-a .test-plain-ABx'
-
-test_expect_success \
-    'diff-tree --stdin of known trees.' \
-    'echo $tree_A $tree_B | git diff-tree -r --stdin > .test-a &&
-     echo $tree_A $tree_B > .test-recursive-ABx &&
-     cat .test-recursive-AB >> .test-recursive-ABx &&
-     cmp -s .test-a .test-recursive-ABx'
-
-test_expect_success \
-    'diff-cache O with A in cache' \
-    'git read-tree $tree_A &&
-     git diff-index --cached $tree_O >.test-a &&
-     cmp -s .test-a .test-recursive-OA'
-
-test_expect_success \
-    'diff-cache O with B in cache' \
-    'git read-tree $tree_B &&
-     git diff-index --cached $tree_O >.test-a &&
-     cmp -s .test-a .test-recursive-OB'
-
-test_expect_success \
-    'diff-cache A with B in cache' \
-    'git read-tree $tree_B &&
-     git diff-index --cached $tree_A >.test-a &&
-     cmp -s .test-a .test-recursive-AB'
-
-test_expect_success \
-    'diff-files with O in cache and A checked out' \
-    'rm -fr Z [A-Z][A-Z] &&
-     git read-tree $tree_A &&
-     git checkout-index -f -a &&
-     git read-tree --reset $tree_O &&
-     test_must_fail git update-index --refresh -q &&
-     git diff-files >.test-a &&
-     cmp_diff_files_output .test-a .test-recursive-OA'
-
-test_expect_success \
-    'diff-files with O in cache and B checked out' \
-    'rm -fr Z [A-Z][A-Z] &&
-     git read-tree $tree_B &&
-     git checkout-index -f -a &&
-     git read-tree --reset $tree_O &&
-     test_must_fail git update-index --refresh -q &&
-     git diff-files >.test-a &&
-     cmp_diff_files_output .test-a .test-recursive-OB'
-
-test_expect_success \
-    'diff-files with A in cache and B checked out' \
-    'rm -fr Z [A-Z][A-Z] &&
-     git read-tree $tree_B &&
-     git checkout-index -f -a &&
-     git read-tree --reset $tree_A &&
-     test_must_fail git update-index --refresh -q &&
-     git diff-files >.test-a &&
-     cmp_diff_files_output .test-a .test-recursive-AB'
-
-################################################################
-# Now we have established the baseline, we do not have to
-# rely on individual object ID values that much.
-
-test_expect_success \
-    'diff-tree O A == diff-tree -R A O' \
-    'git diff-tree $tree_O $tree_A >.test-a &&
-    git diff-tree -R $tree_A $tree_O >.test-b &&
-    cmp -s .test-a .test-b'
-
-test_expect_success \
-    'diff-tree -r O A == diff-tree -r -R A O' \
-    'git diff-tree -r $tree_O $tree_A >.test-a &&
-    git diff-tree -r -R $tree_A $tree_O >.test-b &&
-    cmp -s .test-a .test-b'
-
-test_expect_success \
-    'diff-tree B A == diff-tree -R A B' \
-    'git diff-tree $tree_B $tree_A >.test-a &&
-    git diff-tree -R $tree_A $tree_B >.test-b &&
-    cmp -s .test-a .test-b'
-
-test_expect_success \
-    'diff-tree -r B A == diff-tree -r -R A B' \
-    'git diff-tree -r $tree_B $tree_A >.test-a &&
-    git diff-tree -r -R $tree_A $tree_B >.test-b &&
-    cmp -s .test-a .test-b'
-
-test_expect_success \
-    'diff can read from stdin' \
-    'test_must_fail git diff --no-index -- MN - < NN |
-        grep -v "^index" | sed "s#/-#/NN#" >.test-a &&
-    test_must_fail git diff --no-index -- MN NN |
-        grep -v "^index" >.test-b &&
-    test_cmp .test-a .test-b'
-
-test_done