diff --git a/t/meson.build b/t/meson.build index 95282e2d894c53..4816a437b04616 100644 --- a/t/meson.build +++ b/t/meson.build @@ -885,6 +885,7 @@ integration_tests = [ 't7422-submodule-output.sh', 't7423-submodule-symlinks.sh', 't7424-submodule-mixed-ref-formats.sh', + 't7429-submodule-long-path.sh', 't7450-bad-git-dotfiles.sh', 't7500-commit-template-squash-signoff.sh', 't7501-commit-basic-functionality.sh', diff --git a/t/t7429-submodule-long-path.sh b/t/t7429-submodule-long-path.sh new file mode 100755 index 00000000000000..f692cedbff7ff8 --- /dev/null +++ b/t/t7429-submodule-long-path.sh @@ -0,0 +1,106 @@ +#!/bin/sh +# +# Copyright (c) 2013 Doug Kelly +# + +test_description='Test submodules with a path near PATH_MAX + +This test verifies that "git submodule" initialization, update and clones work, including with recursive submodules and paths approaching PATH_MAX (260 characters on Windows) +' + +TEST_NO_CREATE_REPO=1 +. ./test-lib.sh + +longpath="" +for (( i=0; i<4; i++ )); do + longpath="0123456789abcdefghijklmnopqrstuvwxyz$longpath" +done +# Pick a substring maximum of 90 characters +# This should be good, since we'll add on a lot for temp directories +longpath=${longpath:0:90}; export longpath + +test_expect_failure 'submodule with a long path' ' + git config --global protocol.file.allow always && + GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME= \ + git -c init.defaultBranch=long init --bare remote && + test_create_repo bundle1 && + ( + cd bundle1 && + test_commit "shoot" && + git rev-parse --verify HEAD >../expect + ) && + mkdir home && + ( + cd home && + git clone ../remote test && + cd test && + git checkout -B long && + git submodule add ../bundle1 $longpath && + test_commit "sogood" && + ( + cd $longpath && + git rev-parse --verify HEAD >actual && + test_cmp ../../../expect actual + ) && + git push origin long + ) && + mkdir home2 && + ( + cd home2 && + git clone ../remote test && + cd test && + git checkout long && + git submodule update --init && + ( + cd $longpath && + git rev-parse --verify HEAD >actual && + test_cmp ../../../expect actual + ) + ) +' + +test_expect_failure 'recursive submodule with a long path' ' + GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME= \ + git -c init.defaultBranch=long init --bare super && + test_create_repo child && + ( + cd child && + test_commit "shoot" && + git rev-parse --verify HEAD >../expect + ) && + test_create_repo parent && + ( + cd parent && + git submodule add ../child $longpath && + test_commit "aim" + ) && + mkdir home3 && + ( + cd home3 && + git clone ../super test && + cd test && + git checkout -B long && + git submodule add ../parent foo && + git submodule update --init --recursive && + test_commit "sogood" && + ( + cd foo/$longpath && + git rev-parse --verify HEAD >actual && + test_cmp ../../../../expect actual + ) && + git push origin long + ) && + mkdir home4 && + ( + cd home4 && + git clone ../super test --recursive && + ( + cd test/foo/$longpath && + git rev-parse --verify HEAD >actual && + test_cmp ../../../../expect actual + ) + ) +' +unset longpath + +test_done