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|
#!/bin/sh
test_description='git submodule--helper get-default-remote'
TEST_NO_CREATE_REPO=1
. ./test-lib.sh
test_expect_success 'setup' '
git config --global protocol.file.allow always
'
test_expect_success 'setup repositories' '
# Create a repository to be used as submodule
git init sub &&
test_commit --no-tag -C sub "initial commit in sub" file.txt "sub content" &&
# Create main repository
git init super &&
(
cd super &&
mkdir subdir &&
test_commit --no-tag -C subdir "initial commit in super" main.txt "super content" &&
git submodule add ../sub subpath &&
git commit -m "add submodule 'sub' at subpath"
)
'
test_expect_success 'get-default-remote returns origin for initialized submodule' '
(
cd super &&
git submodule update --init &&
echo "origin" >expect &&
git submodule--helper get-default-remote subpath >actual &&
test_cmp expect actual
)
'
test_expect_success 'get-default-remote works from subdirectory' '
(
cd super/subdir &&
echo "origin" >expect &&
git submodule--helper get-default-remote ../subpath >actual &&
test_cmp expect actual
)
'
test_expect_success 'get-default-remote fails with non-existent path' '
(
cd super &&
test_must_fail git submodule--helper get-default-remote nonexistent 2>err &&
test_grep "could not get a repository handle" err
)
'
test_expect_success 'get-default-remote fails with non-submodule path' '
(
cd super &&
test_must_fail git submodule--helper get-default-remote subdir 2>err &&
test_grep "could not get a repository handle" err
)
'
test_expect_success 'get-default-remote fails without path argument' '
(
cd super &&
test_must_fail git submodule--helper get-default-remote 2>err &&
test_grep "usage:" err
)
'
test_expect_success 'get-default-remote fails with too many arguments' '
(
cd super &&
test_must_fail git submodule--helper get-default-remote subpath subdir 2>err &&
test_grep "usage:" err
)
'
test_expect_success 'setup submodule with non-origin default remote name' '
# Create another submodule path with a different remote name
(
cd super &&
git submodule add ../sub upstream-subpath &&
git commit -m "add second submodule in upstream-subpath" &&
git submodule update --init upstream-subpath &&
# Change the remote name in the submodule
cd upstream-subpath &&
git remote rename origin upstream
)
'
test_expect_success 'get-default-remote returns non-origin remote name' '
(
cd super &&
echo "upstream" >expect &&
git submodule--helper get-default-remote upstream-subpath >actual &&
test_cmp expect actual
)
'
test_expect_success 'get-default-remote handles submodule with multiple remotes' '
(
cd super/subpath &&
git remote add other-upstream ../../sub &&
git remote add myfork ../../sub
) &&
(
cd super &&
echo "origin" >expect &&
git submodule--helper get-default-remote subpath >actual &&
test_cmp expect actual
)
'
test_expect_success 'get-default-remote handles submodule with multiple remotes and none are origin' '
(
cd super/upstream-subpath &&
git remote add yet-another-upstream ../../sub &&
git remote add yourfork ../../sub
) &&
(
cd super &&
echo "upstream" >expect &&
git submodule--helper get-default-remote upstream-subpath >actual &&
test_cmp expect actual
)
'
test_expect_success 'setup nested submodule with non-origin remote' '
git init innersub &&
test_commit --no-tag -C innersub "initial commit in innersub" inner.txt "innersub content" &&
(
cd sub &&
git submodule add ../innersub innersubpath &&
git commit -m "add nested submodule at innersubpath"
) &&
(
cd super/upstream-subpath &&
git pull upstream &&
git submodule update --init --recursive . &&
(
cd innersubpath &&
git remote rename origin another_upstream
)
)
'
test_expect_success 'get-default-remote works with nested submodule' '
(
cd super &&
echo "another_upstream" >expect &&
git submodule--helper get-default-remote upstream-subpath/innersubpath >actual &&
test_cmp expect actual
)
'
test_expect_success 'get-default-remote works with submodule that has no remotes' '
# Create a submodule directory manually without remotes
(
cd super &&
git init no-remote-sub &&
test_commit --no-tag -C no-remote-sub "local commit" local.txt "local content"
) &&
# Add it as a submodule
(
cd super &&
git submodule add ./no-remote-sub &&
git commit -m "add local submodule 'no-remote-sub'"
) &&
(
cd super &&
# Should fall back to "origin" remote name when no remotes exist
echo "origin" >expect &&
git submodule--helper get-default-remote no-remote-sub >actual &&
test_cmp expect actual
)
'
test_done
|
