1	#!/bin/bash
2
3	#### dirs builtin
4	cd /
5	dirs
6	## status: 0
7	## STDOUT:
8	/
9	## END
10
11	#### dirs -c to clear the stack
12	set -o errexit
13	cd /
14	pushd /tmp >/dev/null # zsh pushd doesn't print anything, but bash does
15	echo --
16	dirs
17	dirs -c
18	echo --
19	dirs
20	## status: 0
21	## STDOUT:
22	--
23	/tmp /
24	--
25	/tmp
26	## END
27
28	#### dirs -v to print numbered stack, one entry per line
29	set -o errexit
30	cd /
31	pushd /tmp >/dev/null
32	echo --
33	dirs -v
34	pushd /lib >/dev/null
35	echo --
36	dirs -v
37	## status: 0
38	## STDOUT:
39	--
40	0 /tmp
41	1 /
42	--
43	0 /lib
44	1 /tmp
45	2 /
46	## END
47	#
48	# zsh uses tabs
49	## OK zsh stdout-json: "--\n0\t/tmp\n1\t/\n--\n0\t/lib\n1\t/tmp\n2\t/\n"
50
51	#### dirs -p to print one entry per line
52	set -o errexit
53	cd /
54	pushd /tmp >/dev/null
55	echo --
56	dirs -p
57	pushd /lib >/dev/null
58	echo --
59	dirs -p
60	## STDOUT:
61	--
62	/tmp
63	/
64	--
65	/lib
66	/tmp
67	/
68	## END
69
70	#### dirs -l to print in long format, no tilde prefix
71	# Can't use the OSH test harness for this because
72	# /home/<username> may be included in a path.
73	cd /
74	HOME=/tmp
75	mkdir -p $HOME/oil_test
76	pushd $HOME/oil_test >/dev/null
77	dirs
78	dirs -l
79	## status: 0
80	## STDOUT:
81	~/oil_test /
82	/tmp/oil_test /
83	## END
84
85	#### dirs to print using tilde-prefix format
86	cd /
87	HOME=/tmp
88	mkdir -p $HOME/oil_test
89	pushd $HOME/oil_test >/dev/null
90	dirs
91	## stdout: ~/oil_test /
92	## status: 0
93
94	#### dirs test converting true home directory to tilde
95	cd /
96	HOME=/tmp
97	mkdir -p $HOME/oil_test/$HOME
98	pushd $HOME/oil_test/$HOME >/dev/null
99	dirs
100	## stdout: ~/oil_test/tmp /
101	## status: 0
102
103	#### dirs don't convert to tilde when $HOME is substring
104	cd /
105	mkdir -p /tmp/oil_test
106	mkdir -p /tmp/oil_tests
107	HOME=/tmp/oil_test
108	pushd /tmp/oil_tests
109	dirs
110
111	#### dirs tilde test when $HOME is exactly $PWD
112	cd /
113	mkdir -p /tmp/oil_test
114	HOME=/tmp/oil_test
115	pushd $HOME
116	dirs
117	## status: 0
118	# zsh doesn't duplicate the stack I guess.
119	## OK zsh stdout-json: "~ /\n"
120	## STDOUT:
121	~ /
122	~ /
123	## END
124
125	#### dirs test of path alias `..`
126	cd /tmp
127	pushd .. >/dev/null
128	dirs
129	## stdout: / /tmp
130	## status: 0
131
132	#### dirs test of path alias `.`
133	cd /tmp
134	pushd . >/dev/null
135	dirs
136	## stdout: /tmp /tmp
137	## status: 0