git/t/t5614-clone-submodules-shallow.sh
Johannes Schindelin 95cf2c0187 t5[6-9]*: adjust the references to the default branch name "main"
This trick was performed via

	$ (cd t &&
	   sed -i -e 's/master/main/g' -e 's/MASTER/MAIN/g' \
		-e 's/Master/Main/g' -- t5[6-9]*.sh)

This allows us to define `GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main`
for those tests.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-11-19 15:44:18 -08:00

123 lines
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Executable File

#!/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