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|
#!/bin/sh
#
# Copyright (c) 2014 Heiko Voigt
#
test_description='Test submodules config cache infrastructure
This test verifies that parsing .gitmodules configurations directly
from the database and from the worktree works.
'
TEST_NO_CREATE_REPO=1
. ./test-lib.sh
test_expect_success 'submodule config cache setup' '
mkdir submodule &&
(cd submodule &&
git init &&
echo a >a &&
git add . &&
git commit -ma
) &&
mkdir super &&
(cd super &&
git init &&
git submodule add ../submodule &&
git submodule add ../submodule a &&
git commit -m "add as submodule and as a" &&
git mv a b &&
git commit -m "move a to b"
)
'
test_expect_success 'configuration parsing with error' '
test_when_finished "rm -rf repo" &&
test_create_repo repo &&
cat >repo/.gitmodules <<-\EOF &&
[submodule "s"]
path
ignore
EOF
(
cd repo &&
test_must_fail test-tool submodule-config "" s 2>actual &&
test_i18ngrep "bad config" actual
)
'
cat >super/expect <<EOF
Submodule name: 'a' for path 'a'
Submodule name: 'a' for path 'b'
Submodule name: 'submodule' for path 'submodule'
Submodule name: 'submodule' for path 'submodule'
EOF
test_expect_success 'test parsing and lookup of submodule config by path' '
(cd super &&
test-tool submodule-config \
HEAD^ a \
HEAD b \
HEAD^ submodule \
HEAD submodule \
>actual &&
test_cmp expect actual
)
'
test_expect_success 'test parsing and lookup of submodule config by name' '
(cd super &&
test-tool submodule-config --name \
HEAD^ a \
HEAD a \
HEAD^ submodule \
HEAD submodule \
>actual &&
test_cmp expect actual
)
'
cat >super/expect_error <<EOF
Submodule name: 'a' for path 'b'
Submodule name: 'submodule' for path 'submodule'
EOF
test_expect_success 'error in history of one submodule config lets continue, stderr message contains blob ref' '
ORIG=$(git -C super rev-parse HEAD) &&
test_when_finished "git -C super reset --hard $ORIG" &&
(cd super &&
cp .gitmodules .gitmodules.bak &&
echo " value = \"" >>.gitmodules &&
git add .gitmodules &&
mv .gitmodules.bak .gitmodules &&
git commit -m "add error" &&
sha1=$(git rev-parse HEAD) &&
test-tool submodule-config \
HEAD b \
HEAD submodule \
>actual \
2>actual_stderr &&
test_cmp expect_error actual &&
test_i18ngrep "submodule-blob $sha1:.gitmodules" actual_stderr >/dev/null
)
'
test_expect_success 'using different treeishs works' '
(
cd super &&
git tag new_tag &&
tree=$(git rev-parse HEAD^{tree}) &&
commit=$(git rev-parse HEAD^{commit}) &&
test-tool submodule-config $commit b >expect &&
test-tool submodule-config $tree b >actual.1 &&
test-tool submodule-config new_tag b >actual.2 &&
test_cmp expect actual.1 &&
test_cmp expect actual.2
)
'
test_expect_success 'error in history in fetchrecursesubmodule lets continue' '
ORIG=$(git -C super rev-parse HEAD) &&
test_when_finished "git -C super reset --hard $ORIG" &&
(cd super &&
git config -f .gitmodules \
submodule.submodule.fetchrecursesubmodules blabla &&
git add .gitmodules &&
git config --unset -f .gitmodules \
submodule.submodule.fetchrecursesubmodules &&
git commit -m "add error in fetchrecursesubmodules" &&
test-tool submodule-config \
HEAD b \
HEAD submodule \
>actual &&
test_cmp expect_error actual
)
'
test_expect_success 'reading submodules config from the working tree with "submodule--helper config"' '
(cd super &&
echo "../submodule" >expect &&
git submodule--helper config submodule.submodule.url >actual &&
test_cmp expect actual
)
'
test_expect_success 'unsetting submodules config from the working tree with "submodule--helper config --unset"' '
(cd super &&
git submodule--helper config --unset submodule.submodule.url &&
git submodule--helper config submodule.submodule.url >actual &&
test_must_be_empty actual
)
'
test_expect_success 'writing submodules config with "submodule--helper config"' '
(cd super &&
echo "new_url" >expect &&
git submodule--helper config submodule.submodule.url "new_url" &&
git submodule--helper config submodule.submodule.url >actual &&
test_cmp expect actual
)
'
test_expect_success 'overwriting unstaged submodules config with "submodule--helper config"' '
test_when_finished "git -C super checkout .gitmodules" &&
(cd super &&
echo "newer_url" >expect &&
git submodule--helper config submodule.submodule.url "newer_url" &&
git submodule--helper config submodule.submodule.url >actual &&
test_cmp expect actual
)
'
test_expect_success 'writeable .gitmodules when it is in the working tree' '
git -C super submodule--helper config --check-writeable
'
test_expect_success 'writeable .gitmodules when it is nowhere in the repository' '
ORIG=$(git -C super rev-parse HEAD) &&
test_when_finished "git -C super reset --hard $ORIG" &&
(cd super &&
git rm .gitmodules &&
git commit -m "remove .gitmodules from the current branch" &&
git submodule--helper config --check-writeable
)
'
test_expect_success 'non-writeable .gitmodules when it is in the index but not in the working tree' '
test_when_finished "git -C super checkout .gitmodules" &&
(cd super &&
rm -f .gitmodules &&
test_must_fail git submodule--helper config --check-writeable
)
'
test_expect_success 'non-writeable .gitmodules when it is in the current branch but not in the index' '
ORIG=$(git -C super rev-parse HEAD) &&
test_when_finished "git -C super reset --hard $ORIG" &&
(cd super &&
git rm .gitmodules &&
test_must_fail git submodule--helper config --check-writeable
)
'
test_expect_success 'reading submodules config from the index when .gitmodules is not in the working tree' '
ORIG=$(git -C super rev-parse HEAD) &&
test_when_finished "git -C super reset --hard $ORIG" &&
(cd super &&
git submodule--helper config submodule.submodule.url "staged_url" &&
git add .gitmodules &&
rm -f .gitmodules &&
echo "staged_url" >expect &&
git submodule--helper config submodule.submodule.url >actual &&
test_cmp expect actual
)
'
test_expect_success 'reading submodules config from the current branch when .gitmodules is not in the index' '
ORIG=$(git -C super rev-parse HEAD) &&
test_when_finished "git -C super reset --hard $ORIG" &&
(cd super &&
git rm .gitmodules &&
echo "../submodule" >expect &&
git submodule--helper config submodule.submodule.url >actual &&
test_cmp expect actual
)
'
test_expect_success 'reading nested submodules config' '
(cd super &&
git init submodule/nested_submodule &&
echo "a" >submodule/nested_submodule/a &&
git -C submodule/nested_submodule add a &&
git -C submodule/nested_submodule commit -m "add a" &&
git -C submodule submodule add ./nested_submodule &&
git -C submodule add nested_submodule &&
git -C submodule commit -m "added nested_submodule" &&
git add submodule &&
git commit -m "updated submodule" &&
echo "./nested_submodule" >expect &&
test-tool submodule-nested-repo-config \
submodule submodule.nested_submodule.url >actual &&
test_cmp expect actual
)
'
test_expect_success 'reading nested submodules config when .gitmodules is not in the working tree' '
test_when_finished "git -C super/submodule checkout .gitmodules" &&
(cd super &&
echo "./nested_submodule" >expect &&
rm submodule/.gitmodules &&
test-tool submodule-nested-repo-config \
submodule submodule.nested_submodule.url >actual 2>warning &&
test_must_be_empty warning &&
test_cmp expect actual
)
'
test_done
|
