tvl-depot/third_party/git/t/t5321-pack-large-objects.sh
Vincent Ambo f4609b896f merge(3p/git): Merge git subtree at v2.29.2
This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because
there is some breakage in the git build related to the netrc
credentials helper which someone has taken care of in nixpkgs.

The stable channel is not used for anything other than git, so this
should be fine.

Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
2020-11-21 19:45:56 +01:00

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#!/bin/sh
#
# Copyright (c) 2018 Johannes Schindelin
#
test_description='git pack-object with "large" deltas
'
. ./test-lib.sh
. "$TEST_DIRECTORY"/lib-pack.sh
# Two similar-ish objects that we have computed deltas between.
A=$(test_oid packlib_7_0)
B=$(test_oid packlib_7_76)
test_expect_success 'setup' '
clear_packs &&
{
pack_header 2 &&
pack_obj $A $B &&
pack_obj $B
} >ab.pack &&
pack_trailer ab.pack &&
git index-pack --stdin <ab.pack
'
test_expect_success 'repack large deltas' '
printf "%s\\n" $A $B |
GIT_TEST_OE_DELTA_SIZE=2 git pack-objects tmp-pack
'
test_done