1#!/bin/sh
2
3test_description='test git worktree move, remove, lock and unlock'
4
5. ./test-lib.sh
6
7test_expect_success 'setup' '
8	test_commit init &&
9	git worktree add source &&
10	git worktree list --porcelain >out &&
11	grep "^worktree" out >actual &&
12	cat <<-EOF >expected &&
13	worktree $(pwd)
14	worktree $(pwd)/source
15	EOF
16	test_cmp expected actual
17'
18
19test_expect_success 'lock main worktree' '
20	test_must_fail git worktree lock .
21'
22
23test_expect_success 'lock linked worktree' '
24	git worktree lock --reason hahaha source &&
25	echo hahaha >expected &&
26	test_cmp expected .git/worktrees/source/locked
27'
28
29test_expect_success 'lock linked worktree from another worktree' '
30	rm .git/worktrees/source/locked &&
31	git worktree add elsewhere &&
32	git -C elsewhere worktree lock --reason hahaha ../source &&
33	echo hahaha >expected &&
34	test_cmp expected .git/worktrees/source/locked
35'
36
37test_expect_success 'lock worktree twice' '
38	test_must_fail git worktree lock source &&
39	echo hahaha >expected &&
40	test_cmp expected .git/worktrees/source/locked
41'
42
43test_expect_success 'lock worktree twice (from the locked worktree)' '
44	test_must_fail git -C source worktree lock . &&
45	echo hahaha >expected &&
46	test_cmp expected .git/worktrees/source/locked
47'
48
49test_expect_success 'unlock main worktree' '
50	test_must_fail git worktree unlock .
51'
52
53test_expect_success 'unlock linked worktree' '
54	git worktree unlock source &&
55	test_path_is_missing .git/worktrees/source/locked
56'
57
58test_expect_success 'unlock worktree twice' '
59	test_must_fail git worktree unlock source &&
60	test_path_is_missing .git/worktrees/source/locked
61'
62
63test_expect_success 'move non-worktree' '
64	mkdir abc &&
65	test_must_fail git worktree move abc def
66'
67
68test_expect_success 'move locked worktree' '
69	git worktree lock source &&
70	test_when_finished "git worktree unlock source" &&
71	test_must_fail git worktree move source destination
72'
73
74test_expect_success 'move worktree' '
75	git worktree move source destination &&
76	test_path_is_missing source &&
77	git worktree list --porcelain >out &&
78	grep "^worktree.*/destination$" out &&
79	! grep "^worktree.*/source$" out &&
80	git -C destination log --format=%s >actual2 &&
81	echo init >expected2 &&
82	test_cmp expected2 actual2
83'
84
85test_expect_success 'move main worktree' '
86	test_must_fail git worktree move . def
87'
88
89test_expect_success 'move worktree to another dir' '
90	mkdir some-dir &&
91	git worktree move destination some-dir &&
92	test_when_finished "git worktree move some-dir/destination destination" &&
93	test_path_is_missing destination &&
94	git worktree list --porcelain >out &&
95	grep "^worktree.*/some-dir/destination$" out &&
96	git -C some-dir/destination log --format=%s >actual2 &&
97	echo init >expected2 &&
98	test_cmp expected2 actual2
99'
100
101test_expect_success 'move locked worktree (force)' '
102	test_when_finished "
103		git worktree unlock flump || :
104		git worktree remove flump || :
105		git worktree unlock ploof || :
106		git worktree remove ploof || :
107		" &&
108	git worktree add --detach flump &&
109	git worktree lock flump &&
110	test_must_fail git worktree move flump ploof" &&
111	test_must_fail git worktree move --force flump ploof" &&
112	git worktree move --force --force flump ploof
113'
114
115test_expect_success 'refuse to move worktree atop existing path' '
116	>bobble &&
117	git worktree add --detach beeble &&
118	test_must_fail git worktree move beeble bobble
119'
120
121test_expect_success 'move atop existing but missing worktree' '
122	git worktree add --detach gnoo &&
123	git worktree add --detach pneu &&
124	rm -fr pneu &&
125	test_must_fail git worktree move gnoo pneu &&
126	git worktree move --force gnoo pneu &&
127
128	git worktree add --detach nu &&
129	git worktree lock nu &&
130	rm -fr nu &&
131	test_must_fail git worktree move pneu nu &&
132	test_must_fail git worktree --force move pneu nu &&
133	git worktree move --force --force pneu nu
134'
135
136test_expect_success 'move a repo with uninitialized submodule' '
137	git init withsub &&
138	(
139		cd withsub &&
140		test_commit initial &&
141		git submodule add "$PWD"/.git sub &&
142		git commit -m withsub &&
143		git worktree add second HEAD &&
144		git worktree move second third
145	)
146'
147
148test_expect_success 'not move a repo with initialized submodule' '
149	(
150		cd withsub &&
151		git -C third submodule update &&
152		test_must_fail git worktree move third forth
153	)
154'
155
156test_expect_success 'remove main worktree' '
157	test_must_fail git worktree remove .
158'
159
160test_expect_success 'remove locked worktree' '
161	git worktree lock destination &&
162	test_when_finished "git worktree unlock destination" &&
163	test_must_fail git worktree remove destination
164'
165
166test_expect_success 'remove worktree with dirty tracked file' '
167	echo dirty >>destination/init.t &&
168	test_when_finished "git -C destination checkout init.t" &&
169	test_must_fail git worktree remove destination
170'
171
172test_expect_success 'remove worktree with untracked file' '
173	: >destination/untracked &&
174	test_must_fail git worktree remove destination
175'
176
177test_expect_success 'force remove worktree with untracked file' '
178	git worktree remove --force destination &&
179	test_path_is_missing destination
180'
181
182test_expect_success 'remove missing worktree' '
183	git worktree add to-be-gone &&
184	test -d .git/worktrees/to-be-gone &&
185	mv to-be-gone gone &&
186	git worktree remove to-be-gone &&
187	test_path_is_missing .git/worktrees/to-be-gone
188'
189
190test_expect_success 'NOT remove missing-but-locked worktree' '
191	git worktree add gone-but-locked &&
192	git worktree lock gone-but-locked &&
193	test -d .git/worktrees/gone-but-locked &&
194	mv gone-but-locked really-gone-now &&
195	test_must_fail git worktree remove gone-but-locked &&
196	test_path_is_dir .git/worktrees/gone-but-locked
197'
198
199test_expect_success 'proper error when worktree not found' '
200	for i in noodle noodle/bork
201	do
202		test_must_fail git worktree lock $i 2>err &&
203		test_i18ngrep "not a working tree" err || return 1
204	done
205'
206
207test_expect_success 'remove locked worktree (force)' '
208	git worktree add --detach gumby &&
209	test_when_finished "git worktree remove gumby || :" &&
210	git worktree lock gumby &&
211	test_when_finished "git worktree unlock gumby || :" &&
212	test_must_fail git worktree remove gumby &&
213	test_must_fail git worktree remove --force gumby &&
214	git worktree remove --force --force gumby
215'
216
217test_expect_success 'remove cleans up .git/worktrees when empty' '
218	git init moog &&
219	(
220		cd moog &&
221		test_commit bim &&
222		git worktree add --detach goom &&
223		test_path_exists .git/worktrees &&
224		git worktree remove goom &&
225		test_path_is_missing .git/worktrees
226	)
227'
228
229test_expect_success 'remove a repo with uninitialized submodule' '
230	(
231		cd withsub &&
232		git worktree add to-remove HEAD &&
233		git worktree remove to-remove
234	)
235'
236
237test_expect_success 'not remove a repo with initialized submodule' '
238	(
239		cd withsub &&
240		git worktree add to-remove HEAD &&
241		git -C to-remove submodule update &&
242		test_must_fail git worktree remove to-remove
243	)
244'
245
246test_done
247