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Merge branch 'pb/recurse-submodule-in-worktree-fix' into maint
The "--recurse-submodules" option of various subcommands did not work well when run in an alternate worktree, which has been corrected. * pb/recurse-submodule-in-worktree-fix: submodule.c: use get_git_dir() instead of get_git_common_dir() t2405: clarify test descriptions and simplify test t2405: use git -C and test_commit -C instead of subshells t7410: rename to t2405-worktree-submodule.sh
This commit is contained in:
commit
dae477777e
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@ -1811,7 +1811,7 @@ int bad_to_remove_submodule(const char *path, unsigned flags)
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void submodule_unset_core_worktree(const struct submodule *sub)
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{
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char *config_path = xstrfmt("%s/modules/%s/config",
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get_git_common_dir(), sub->name);
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get_git_dir(), sub->name);
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if (git_config_set_in_file_gently(config_path, "core.worktree", NULL))
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warning(_("Could not unset core.worktree setting in submodule '%s'"),
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@ -1914,7 +1914,7 @@ int submodule_move_head(const char *path,
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ABSORB_GITDIR_RECURSE_SUBMODULES);
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} else {
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char *gitdir = xstrfmt("%s/modules/%s",
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get_git_common_dir(), sub->name);
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get_git_dir(), sub->name);
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connect_work_tree_and_git_dir(path, gitdir, 0);
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free(gitdir);
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@ -1924,7 +1924,7 @@ int submodule_move_head(const char *path,
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if (old_head && (flags & SUBMODULE_MOVE_HEAD_FORCE)) {
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char *gitdir = xstrfmt("%s/modules/%s",
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get_git_common_dir(), sub->name);
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get_git_dir(), sub->name);
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connect_work_tree_and_git_dir(path, gitdir, 1);
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free(gitdir);
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}
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90
t/t2405-worktree-submodule.sh
Executable file
90
t/t2405-worktree-submodule.sh
Executable file
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@ -0,0 +1,90 @@
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#!/bin/sh
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test_description='Combination of submodules and multiple worktrees'
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. ./test-lib.sh
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base_path=$(pwd -P)
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test_expect_success 'setup: create origin repos' '
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git init origin/sub &&
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test_commit -C origin/sub file1 &&
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git init origin/main &&
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test_commit -C origin/main first &&
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git -C origin/main submodule add ../sub &&
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git -C origin/main commit -m "add sub" &&
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test_commit -C origin/sub "file1 updated" file1 file1updated file1updated &&
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git -C origin/main/sub pull &&
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git -C origin/main add sub &&
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git -C origin/main commit -m "sub updated"
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'
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test_expect_success 'setup: clone superproject to create main worktree' '
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git clone --recursive "$base_path/origin/main" main
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'
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rev1_hash_main=$(git --git-dir=origin/main/.git show --pretty=format:%h -q "HEAD~1")
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rev1_hash_sub=$(git --git-dir=origin/sub/.git show --pretty=format:%h -q "HEAD~1")
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test_expect_success 'add superproject worktree' '
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git -C main worktree add "$base_path/worktree" "$rev1_hash_main"
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'
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test_expect_failure 'submodule is checked out just after worktree add' '
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git -C worktree diff --submodule master"^!" >out &&
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grep "file1 updated" out
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'
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test_expect_success 'add superproject worktree and initialize submodules' '
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git -C main worktree add "$base_path/worktree-submodule-update" "$rev1_hash_main" &&
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git -C worktree-submodule-update submodule update
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'
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test_expect_success 'submodule is checked out just after submodule update in linked worktree' '
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git -C worktree-submodule-update diff --submodule master"^!" >out &&
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grep "file1 updated" out
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'
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test_expect_success 'add superproject worktree and manually add submodule worktree' '
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git -C main worktree add "$base_path/linked_submodule" "$rev1_hash_main" &&
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git -C main/sub worktree add "$base_path/linked_submodule/sub" "$rev1_hash_sub"
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'
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test_expect_success 'submodule is checked out after manually adding submodule worktree' '
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git -C linked_submodule diff --submodule master"^!" >out &&
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grep "file1 updated" out
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'
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test_expect_success 'checkout --recurse-submodules uses $GIT_DIR for submodules in a linked worktree' '
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git -C main worktree add "$base_path/checkout-recurse" --detach &&
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git -C checkout-recurse submodule update --init &&
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echo "gitdir: ../../main/.git/worktrees/checkout-recurse/modules/sub" >expect-gitfile &&
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cat checkout-recurse/sub/.git >actual-gitfile &&
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test_cmp expect-gitfile actual-gitfile &&
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git -C main/sub rev-parse HEAD >expect-head-main &&
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git -C checkout-recurse checkout --recurse-submodules HEAD~1 &&
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cat checkout-recurse/sub/.git >actual-gitfile &&
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git -C main/sub rev-parse HEAD >actual-head-main &&
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test_cmp expect-gitfile actual-gitfile &&
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test_cmp expect-head-main actual-head-main
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'
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test_expect_success 'core.worktree is removed in $GIT_DIR/modules/<name>/config, not in $GIT_COMMON_DIR/modules/<name>/config' '
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echo "../../../sub" >expect-main &&
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git -C main/sub config --get core.worktree >actual-main &&
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test_cmp expect-main actual-main &&
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echo "../../../../../../checkout-recurse/sub" >expect-linked &&
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git -C checkout-recurse/sub config --get core.worktree >actual-linked &&
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test_cmp expect-linked actual-linked &&
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git -C checkout-recurse checkout --recurse-submodules first &&
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test_expect_code 1 git -C main/.git/worktrees/checkout-recurse/modules/sub config --get core.worktree >linked-config &&
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test_must_be_empty linked-config &&
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git -C main/sub config --get core.worktree >actual-main &&
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test_cmp expect-main actual-main
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'
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test_expect_success 'unsetting core.worktree does not prevent running commands directly against the submodule repository' '
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git -C main/.git/worktrees/checkout-recurse/modules/sub log
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'
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test_done
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@ -1,77 +0,0 @@
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#!/bin/sh
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test_description='Combination of submodules and multiple workdirs'
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. ./test-lib.sh
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base_path=$(pwd -P)
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test_expect_success 'setup: make origin' '
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mkdir -p origin/sub &&
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(
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cd origin/sub && git init &&
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echo file1 >file1 &&
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git add file1 &&
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git commit -m file1
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) &&
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mkdir -p origin/main &&
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(
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cd origin/main && git init &&
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git submodule add ../sub &&
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git commit -m "add sub"
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) &&
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(
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cd origin/sub &&
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echo file1updated >file1 &&
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git add file1 &&
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git commit -m "file1 updated"
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) &&
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git -C origin/main/sub pull &&
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(
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cd origin/main &&
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git add sub &&
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git commit -m "sub updated"
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)
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'
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test_expect_success 'setup: clone' '
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mkdir clone &&
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git -C clone clone --recursive "$base_path/origin/main"
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'
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rev1_hash_main=$(git --git-dir=origin/main/.git show --pretty=format:%h -q "HEAD~1")
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rev1_hash_sub=$(git --git-dir=origin/sub/.git show --pretty=format:%h -q "HEAD~1")
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test_expect_success 'checkout main' '
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mkdir default_checkout &&
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git -C clone/main worktree add "$base_path/default_checkout/main" "$rev1_hash_main"
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'
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test_expect_failure 'can see submodule diffs just after checkout' '
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git -C default_checkout/main diff --submodule master"^!" >out &&
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grep "file1 updated" out
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'
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test_expect_success 'checkout main and initialize independent clones' '
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mkdir fully_cloned_submodule &&
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git -C clone/main worktree add "$base_path/fully_cloned_submodule/main" "$rev1_hash_main" &&
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git -C fully_cloned_submodule/main submodule update
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'
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test_expect_success 'can see submodule diffs after independent cloning' '
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git -C fully_cloned_submodule/main diff --submodule master"^!" >out &&
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grep "file1 updated" out
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'
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test_expect_success 'checkout sub manually' '
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mkdir linked_submodule &&
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git -C clone/main worktree add "$base_path/linked_submodule/main" "$rev1_hash_main" &&
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git -C clone/main/sub worktree add "$base_path/linked_submodule/main/sub" "$rev1_hash_sub"
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'
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test_expect_success 'can see submodule diffs after manual checkout of linked submodule' '
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git -C linked_submodule/main diff --submodule master"^!" >out &&
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grep "file1 updated" out
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'
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test_done
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