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git/t/t1302-repo-version.sh
Andrei Rybak 17ae7f758e t1302: don't create unused file
Test 'gitdir selection on unsupported repo' in t1302-repo-version.sh
writes output of a "git config" invocation to file "actual".  However,
the test doesn't have any assertions for the file.  The file was used by
this test until commit b9605bc4f2 (config: only read .git/config from
configured repos, 2016-09-12), before which "git config" was expected to
print the bogus value of "core.repositoryformatversion" to standard
output.

Don't redirect output of "git config" to file "actual" in test 'gitdir
selection on unsupported repo'.

Signed-off-by: Andrei Rybak <rybak.a.v@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-03-20 09:11:41 -07:00

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#!/bin/sh
#
# Copyright (c) 2007 Nguyễn Thái Ngọc Duy
#
test_description='Test repository version check'
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'setup' '
test_oid_cache <<-\EOF &&
version sha1:0
version sha256:1
EOF
cat >test.patch <<-\EOF &&
diff --git a/test.txt b/test.txt
new file mode 100644
--- /dev/null
+++ b/test.txt
@@ -0,0 +1 @@
+123
EOF
test_create_repo "test" &&
test_create_repo "test2" &&
git config --file=test2/.git/config core.repositoryformatversion 99
'
test_expect_success 'gitdir selection on normal repos' '
test_oid version >expect &&
git config core.repositoryformatversion >actual &&
git -C test config core.repositoryformatversion >actual2 &&
test_cmp expect actual &&
test_cmp expect actual2
'
test_expect_success 'gitdir selection on unsupported repo' '
# Make sure it would stop at test2, not trash
test_expect_code 1 git -C test2 config core.repositoryformatversion
'
test_expect_success 'gitdir not required mode' '
git apply --stat test.patch &&
git -C test apply --stat ../test.patch &&
git -C test2 apply --stat ../test.patch
'
test_expect_success 'gitdir required mode' '
git apply --check --index test.patch &&
git -C test apply --check --index ../test.patch &&
test_must_fail git -C test2 apply --check --index ../test.patch
'
check_allow () {
git rev-parse --git-dir >actual &&
echo .git >expect &&
test_cmp expect actual
}
check_abort () {
test_must_fail git rev-parse --git-dir
}
# avoid git-config, since it cannot be trusted to run
# in a repository with a broken version
mkconfig () {
echo '[core]' &&
echo "repositoryformatversion = $1" &&
shift &&
if test $# -gt 0; then
echo '[extensions]' &&
for i in "$@"; do
echo "$i"
done
fi
}
while read outcome version extensions; do
test_expect_success "$outcome version=$version $extensions" "
mkconfig $version $extensions >.git/config &&
check_${outcome}
"
done <<\EOF
allow 0
allow 1
allow 1 noop
abort 1 no-such-extension
allow 0 no-such-extension
allow 0 noop
abort 0 noop-v1
allow 1 noop-v1
EOF
test_expect_success 'precious-objects allowed' '
mkconfig 1 preciousObjects >.git/config &&
check_allow
'
test_expect_success 'precious-objects blocks destructive repack' '
test_must_fail git repack -ad
'
test_expect_success 'other repacks are OK' '
test_commit foo &&
git repack
'
test_expect_success 'precious-objects blocks prune' '
test_must_fail git prune
'
test_expect_success 'gc runs without complaint' '
git gc
'
test_done