move worktree tests to t24*

The 'git worktree' command used to be just another mode in 'git
checkout', namely 'git checkout --to'.  When the tests for the latter
were retrofitted for the former, the test name was adjusted, but the
test number was kept, even though the test is testing a different
command now.  t/README states: "Second digit tells the particular
command we are testing.", so 'git worktree' should have a separate
number just for itself.

Move the worktree tests to t24* to adhere to that guideline. We're
going to make use of the free'd up numbers in a subsequent commit.

Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 188 insertions, 0 deletions

diff --git a/t/t2403-worktree-move.sh b/t/t2403-worktree-move.sh
new file mode 100755
index 0000000000..33c0337733
--- /dev/null
+++ b/t/t2403-worktree-move.sh
@@ -0,0 +1,188 @@
+#!/bin/sh
+
+test_description='test git worktree move, remove, lock and unlock'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+	test_commit init &&
+	git worktree add source &&
+	git worktree list --porcelain >out &&
+	grep "^worktree" out >actual &&
+	cat <<-EOF >expected &&
+	worktree $(pwd)
+	worktree $(pwd)/source
+	EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'lock main worktree' '
+	test_must_fail git worktree lock .
+'
+
+test_expect_success 'lock linked worktree' '
+	git worktree lock --reason hahaha source &&
+	echo hahaha >expected &&
+	test_cmp expected .git/worktrees/source/locked
+'
+
+test_expect_success 'lock linked worktree from another worktree' '
+	rm .git/worktrees/source/locked &&
+	git worktree add elsewhere &&
+	git -C elsewhere worktree lock --reason hahaha ../source &&
+	echo hahaha >expected &&
+	test_cmp expected .git/worktrees/source/locked
+'
+
+test_expect_success 'lock worktree twice' '
+	test_must_fail git worktree lock source &&
+	echo hahaha >expected &&
+	test_cmp expected .git/worktrees/source/locked
+'
+
+test_expect_success 'lock worktree twice (from the locked worktree)' '
+	test_must_fail git -C source worktree lock . &&
+	echo hahaha >expected &&
+	test_cmp expected .git/worktrees/source/locked
+'
+
+test_expect_success 'unlock main worktree' '
+	test_must_fail git worktree unlock .
+'
+
+test_expect_success 'unlock linked worktree' '
+	git worktree unlock source &&
+	test_path_is_missing .git/worktrees/source/locked
+'
+
+test_expect_success 'unlock worktree twice' '
+	test_must_fail git worktree unlock source &&
+	test_path_is_missing .git/worktrees/source/locked
+'
+
+test_expect_success 'move non-worktree' '
+	mkdir abc &&
+	test_must_fail git worktree move abc def
+'
+
+test_expect_success 'move locked worktree' '
+	git worktree lock source &&
+	test_when_finished "git worktree unlock source" &&
+	test_must_fail git worktree move source destination
+'
+
+test_expect_success 'move worktree' '
+	git worktree move source destination &&
+	test_path_is_missing source &&
+	git worktree list --porcelain >out &&
+	grep "^worktree.*/destination$" out &&
+	! grep "^worktree.*/source$" out &&
+	git -C destination log --format=%s >actual2 &&
+	echo init >expected2 &&
+	test_cmp expected2 actual2
+'
+
+test_expect_success 'move main worktree' '
+	test_must_fail git worktree move . def
+'
+
+test_expect_success 'move worktree to another dir' '
+	mkdir some-dir &&
+	git worktree move destination some-dir &&
+	test_when_finished "git worktree move some-dir/destination destination" &&
+	test_path_is_missing destination &&
+	git worktree list --porcelain >out &&
+	grep "^worktree.*/some-dir/destination$" out &&
+	git -C some-dir/destination log --format=%s >actual2 &&
+	echo init >expected2 &&
+	test_cmp expected2 actual2
+'
+
+test_expect_success 'move locked worktree (force)' '
+	test_when_finished "
+		git worktree unlock flump || :
+		git worktree remove flump || :
+		git worktree unlock ploof || :
+		git worktree remove ploof || :
+		" &&
+	git worktree add --detach flump &&
+	git worktree lock flump &&
+	test_must_fail git worktree move flump ploof" &&
+	test_must_fail git worktree move --force flump ploof" &&
+	git worktree move --force --force flump ploof
+'
+
+test_expect_success 'remove main worktree' '
+	test_must_fail git worktree remove .
+'
+
+test_expect_success 'remove locked worktree' '
+	git worktree lock destination &&
+	test_when_finished "git worktree unlock destination" &&
+	test_must_fail git worktree remove destination
+'
+
+test_expect_success 'remove worktree with dirty tracked file' '
+	echo dirty >>destination/init.t &&
+	test_when_finished "git -C destination checkout init.t" &&
+	test_must_fail git worktree remove destination
+'
+
+test_expect_success 'remove worktree with untracked file' '
+	: >destination/untracked &&
+	test_must_fail git worktree remove destination
+'
+
+test_expect_success 'force remove worktree with untracked file' '
+	git worktree remove --force destination &&
+	test_path_is_missing destination
+'
+
+test_expect_success 'remove missing worktree' '
+	git worktree add to-be-gone &&
+	test -d .git/worktrees/to-be-gone &&
+	mv to-be-gone gone &&
+	git worktree remove to-be-gone &&
+	test_path_is_missing .git/worktrees/to-be-gone
+'
+
+test_expect_success 'NOT remove missing-but-locked worktree' '
+	git worktree add gone-but-locked &&
+	git worktree lock gone-but-locked &&
+	test -d .git/worktrees/gone-but-locked &&
+	mv gone-but-locked really-gone-now &&
+	test_must_fail git worktree remove gone-but-locked &&
+	test_path_is_dir .git/worktrees/gone-but-locked
+'
+
+test_expect_success 'proper error when worktree not found' '
+	for i in noodle noodle/bork
+	do
+		test_must_fail git worktree lock $i 2>err &&
+		test_i18ngrep "not a working tree" err || return 1
+	done
+'
+
+test_expect_success 'remove locked worktree (force)' '
+	git worktree add --detach gumby &&
+	test_when_finished "git worktree remove gumby || :" &&
+	git worktree lock gumby &&
+	test_when_finished "git worktree unlock gumby || :" &&
+	test_must_fail git worktree remove gumby &&
+	test_must_fail git worktree remove --force gumby &&
+	git worktree remove --force --force gumby
+'
+
+test_expect_success 'remove cleans up .git/worktrees when empty' '
+	git init moog &&
+	(
+		cd moog &&
+		test_commit bim &&
+		git worktree add --detach goom &&
+		test_path_exists .git/worktrees &&
+		git worktree remove goom &&
+		test_path_is_missing .git/worktrees
+	)
+'
+
+test_done