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|
#!/bin/sh
test_description='Test shallow cloning of repos with submodules'
. ./test-lib.sh
pwd=$(pwd)
test_expect_success 'setup' '
git checkout -b main &&
test_commit commit1 &&
test_commit commit2 &&
mkdir sub &&
(
cd sub &&
git init &&
test_commit subcommit1 &&
test_commit subcommit2 &&
test_commit subcommit3
) &&
git submodule add "file://$pwd/sub" sub &&
git commit -m "add submodule"
'
test_expect_success 'nonshallow clone implies nonshallow submodule' '
test_when_finished "rm -rf super_clone" &&
git clone --recurse-submodules "file://$pwd/." super_clone &&
git -C super_clone log --oneline >lines &&
test_line_count = 3 lines &&
git -C super_clone/sub log --oneline >lines &&
test_line_count = 3 lines
'
test_expect_success 'shallow clone with shallow submodule' '
test_when_finished "rm -rf super_clone" &&
git clone --recurse-submodules --depth 2 --shallow-submodules "file://$pwd/." super_clone &&
git -C super_clone log --oneline >lines &&
test_line_count = 2 lines &&
git -C super_clone/sub log --oneline >lines &&
test_line_count = 1 lines
'
test_expect_success 'shallow clone does not imply shallow submodule' '
test_when_finished "rm -rf super_clone" &&
git clone --recurse-submodules --depth 2 "file://$pwd/." super_clone &&
git -C super_clone log --oneline >lines &&
test_line_count = 2 lines &&
git -C super_clone/sub log --oneline >lines &&
test_line_count = 3 lines
'
test_expect_success 'shallow clone with non shallow submodule' '
test_when_finished "rm -rf super_clone" &&
git clone --recurse-submodules --depth 2 --no-shallow-submodules "file://$pwd/." super_clone &&
git -C super_clone log --oneline >lines &&
test_line_count = 2 lines &&
git -C super_clone/sub log --oneline >lines &&
test_line_count = 3 lines
'
test_expect_success 'non shallow clone with shallow submodule' '
test_when_finished "rm -rf super_clone" &&
git clone --recurse-submodules --no-local --shallow-submodules "file://$pwd/." super_clone &&
git -C super_clone log --oneline >lines &&
test_line_count = 3 lines &&
git -C super_clone/sub log --oneline >lines &&
test_line_count = 1 lines
'
test_expect_success 'clone follows shallow recommendation' '
test_when_finished "rm -rf super_clone" &&
git config -f .gitmodules submodule.sub.shallow true &&
git add .gitmodules &&
git commit -m "recommend shallow for sub" &&
git clone --recurse-submodules --no-local "file://$pwd/." super_clone &&
(
cd super_clone &&
git log --oneline >lines &&
test_line_count = 4 lines
) &&
(
cd super_clone/sub &&
git log --oneline >lines &&
test_line_count = 1 lines
)
'
test_expect_success 'get unshallow recommended shallow submodule' '
test_when_finished "rm -rf super_clone" &&
git clone --no-local "file://$pwd/." super_clone &&
(
cd super_clone &&
git submodule update --init --no-recommend-shallow &&
git log --oneline >lines &&
test_line_count = 4 lines
) &&
(
cd super_clone/sub &&
git log --oneline >lines &&
test_line_count = 3 lines
)
'
test_expect_success 'clone follows non shallow recommendation' '
test_when_finished "rm -rf super_clone" &&
git config -f .gitmodules submodule.sub.shallow false &&
git add .gitmodules &&
git commit -m "recommend non shallow for sub" &&
git clone --recurse-submodules --no-local "file://$pwd/." super_clone &&
(
cd super_clone &&
git log --oneline >lines &&
test_line_count = 5 lines
) &&
(
cd super_clone/sub &&
git log --oneline >lines &&
test_line_count = 3 lines
)
'
test_done
|
