tvl-depot/third_party/git/t/t1405-main-ref-store.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
test_description='test main ref store api'
. ./test-lib.sh
RUN="test-tool ref-store main"
test_expect_success 'pack_refs(PACK_REFS_ALL | PACK_REFS_PRUNE)' '
test_commit one &&
N=`find .git/refs -type f | wc -l` &&
test "$N" != 0 &&
$RUN pack-refs 3 &&
N=`find .git/refs -type f | wc -l`
'
test_expect_success 'peel_ref(new-tag)' '
git rev-parse HEAD >expected &&
git tag -a -m new-tag new-tag HEAD &&
$RUN peel-ref refs/tags/new-tag >actual &&
test_cmp expected actual
'
test_expect_success 'create_symref(FOO, refs/heads/master)' '
$RUN create-symref FOO refs/heads/master nothing &&
echo refs/heads/master >expected &&
git symbolic-ref FOO >actual &&
test_cmp expected actual
'
test_expect_success 'delete_refs(FOO, refs/tags/new-tag)' '
git rev-parse FOO -- &&
git rev-parse refs/tags/new-tag -- &&
m=$(git rev-parse master) &&
REF_NO_DEREF=1 &&
$RUN delete-refs $REF_NO_DEREF nothing FOO refs/tags/new-tag &&
test_must_fail git rev-parse --symbolic-full-name FOO &&
test_must_fail git rev-parse FOO -- &&
test_must_fail git rev-parse refs/tags/new-tag --
'
test_expect_success 'rename_refs(master, new-master)' '
git rev-parse master >expected &&
$RUN rename-ref refs/heads/master refs/heads/new-master &&
git rev-parse new-master >actual &&
test_cmp expected actual &&
test_commit recreate-master
'
test_expect_success 'for_each_ref(refs/heads/)' '
$RUN for-each-ref refs/heads/ | cut -d" " -f 2- >actual &&
cat >expected <<-\EOF &&
master 0x0
new-master 0x0
EOF
test_cmp expected actual
'
test_expect_success 'for_each_ref() is sorted' '
$RUN for-each-ref refs/heads/ | cut -d" " -f 2- >actual &&
sort actual > expected &&
test_cmp expected actual
'
test_expect_success 'resolve_ref(new-master)' '
SHA1=`git rev-parse new-master` &&
echo "$SHA1 refs/heads/new-master 0x0" >expected &&
$RUN resolve-ref refs/heads/new-master 0 >actual &&
test_cmp expected actual
'
test_expect_success 'verify_ref(new-master)' '
$RUN verify-ref refs/heads/new-master
'
test_expect_success 'for_each_reflog()' '
$RUN for-each-reflog | sort -k2 | cut -d" " -f 2- >actual &&
cat >expected <<-\EOF &&
HEAD 0x1
refs/heads/master 0x0
refs/heads/new-master 0x0
EOF
test_cmp expected actual
'
test_expect_success 'for_each_reflog_ent()' '
$RUN for-each-reflog-ent HEAD >actual &&
head -n1 actual | grep one &&
tail -n2 actual | head -n1 | grep recreate-master
'
test_expect_success 'for_each_reflog_ent_reverse()' '
$RUN for-each-reflog-ent-reverse HEAD >actual &&
head -n1 actual | grep recreate-master &&
tail -n2 actual | head -n1 | grep one
'
test_expect_success 'reflog_exists(HEAD)' '
$RUN reflog-exists HEAD
'
test_expect_success 'delete_reflog(HEAD)' '
$RUN delete-reflog HEAD &&
! test -f .git/logs/HEAD
'
test_expect_success 'create-reflog(HEAD)' '
$RUN create-reflog HEAD 1 &&
test -f .git/logs/HEAD
'
test_expect_success 'delete_ref(refs/heads/foo)' '
git checkout -b foo &&
FOO_SHA1=`git rev-parse foo` &&
git checkout --detach &&
test_commit bar-commit &&
git checkout -b bar &&
BAR_SHA1=`git rev-parse bar` &&
$RUN update-ref updating refs/heads/foo $BAR_SHA1 $FOO_SHA1 0 &&
echo $BAR_SHA1 >expected &&
git rev-parse refs/heads/foo >actual &&
test_cmp expected actual
'
test_expect_success 'delete_ref(refs/heads/foo)' '
SHA1=`git rev-parse foo` &&
git checkout --detach &&
$RUN delete-ref msg refs/heads/foo $SHA1 0 &&
test_must_fail git rev-parse refs/heads/foo --
'
test_done