1	# oil-builtin-funcs.test.sh
2
3	# TODO: Test that there are exceptions when there are too many args, etc.
4
5	#### Bool()
6	var a = Bool( %() )
7	var b = Bool( %(foo) )
8	write $a $b
9	## STDOUT:
10	false
11	true
12	## END
13
14	#### Int()
15	var a = Int("3")
16	var b = Int("-35")
17	write $a $b
18
19	var c = Int("bad")
20	echo 'should not get here'
21
22	## status: 3
23	## STDOUT:
24	3
25	-35
26	## END
27
28	#### Float()
29	# TODO: This needs a lot more testing, for precision, etc.
30	var a = Float("1.2")
31	var b = Float("3.4")
32	write $a $b
33	## STDOUT:
34	1.2
35	3.4
36	## END
37
38	#### Str()
39	# TODO: more testing
40	var a = Str(5)
41	var b = Str(42)
42	write $a $b
43	## STDOUT:
44	5
45	42
46	## END
47
48	#### Dict()
49	# TODO: more testing
50	var a = Dict()
51	write $len(a)
52	## STDOUT:
53	0
54	## END
55
56	#### join()
57	var x = %(a b 'c d')
58
59	var y = join(x)
60	argv.py $y
61
62	var z = join(x, ":")
63	argv.py $z
64	## STDOUT:
65	['abc d']
66	['a:b:c d']
67	## END
68
69	#### abs
70
71	# Also test smooshing
72	write $abs(-5)$abs(-0)$abs(5)
73	write $abs(-5) $abs(-0) $abs(5)
74	## STDOUT:
75	505
76	5
77	0
78	5
79	## END
80
81	#### any() and all()
82	var a1 = all( %(yes yes) )
83	var a2 = all( %(yes '') )
84	var a3 = all( %('' '') )
85	# This should be true and false or what?
86	write $a1 $a2 $a3
87	write __
88
89	var x1 = any( %(yes yes) )
90	var x2 = any( %(yes '') )
91	var x3 = any( %('' '') )
92	write $x1 $x2 $x3
93
94	## STDOUT:
95	true
96	false
97	false
98	__
99	true
100	true
101	false
102	## END
103
104	#### sum()
105	var start = 42
106
107	write $sum( range(3) )
108	write $sum( range(3), start)
109	write $sum( range(0), start)
110	## STDOUT:
111	3
112	45
113	42
114	## END
115
116	#### sorted()
117	var x = sorted(range(3))
118	write @x
119	## STDOUT:
120	0
121	1
122	2
123	## END
124
125	#### reversed()
126	var x = reversed(range(3))
127	write @x
128	## STDOUT:
129	2
130	1
131	0
132	## END
133
134	#### @split(x) respects IFS
135	setvar IFS = ":"
136	var x = "one:two:three"
137	argv.py @split(x)
138	## STDOUT:
139	['one', 'two', 'three']
140	## END
141
142	#### @maybe(x)
143	setvar empty = ''
144	setvar x = 'X'
145	argv.py a @maybe(empty) @maybe(x) b
146
147	setvar n = null
148	argv.py a @maybe(n) b
149
150	## STDOUT:
151	['a', 'X', 'b']
152	['a', 'b']
153	## END
154
155	#### maybe() on invalid type is fatal error
156
157	# not allowed
158	setvar marray = %()
159	argv.py a @maybe(marray) b
160	echo done
161	## status: 3
162	## STDOUT:
163	## END
164
165	#### split() on invalid type is fatal error
166	var myarray = %( --all --long )
167	write -- @myarray
168	write -- @split(myarray)
169	## status: 3
170	## STDOUT:
171	--all
172	--long
173	## END
174
175	#### @glob(x)
176
177	# empty glob
178	write -- A @glob('__nope__') B
179	echo ___
180
181	touch -- a.z b.z -.z
182	write -- @glob('?.z')
183	echo ___
184
185	# add it back
186	shopt -s dashglob
187	write -- @glob('?.z')
188
189	## STDOUT:
190	A
191	B
192	___
193	a.z
194	b.z
195	___
196	-.z
197	a.z
198	b.z
199	## END
200