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	## STDOUT:
19	3
20	-35
21	## END
22
23	#### Float()
24	# TODO: This needs a lot more testing, for precision, etc.
25	var a = Float("1.2")
26	var b = Float("3.4")
27	write $a $b
28	## STDOUT:
29	1.2
30	3.4
31	## END
32
33	#### Str()
34	# TODO: more testing
35	var a = Str(5)
36	var b = Str(42)
37	write $a $b
38	## STDOUT:
39	5
40	42
41	## END
42
43	#### Tuple()
44	# TODO: more testing
45	var a = Tuple()
46	write $a
47	## STDOUT:
48	()
49	## END
50
51	#### List()
52	# TODO: more testing
53	var a = List(range(3))
54	write $a
55	## STDOUT:
56	[0, 1, 2]
57	## END
58
59	#### Dict()
60	# TODO: more testing
61	var a = Dict()
62	#repr a
63	write $len(a)
64	## STDOUT:
65	0
66	## END
67
68	#### join()
69	var x = @(a b 'c d')
70
71	var y = join(x)
72	argv.py $y
73
74	var z = join(x, ":")
75	argv.py $z
76	## STDOUT:
77	['abc d']
78	['a:b:c d']
79	## END
80
81	#### abs
82
83	# Also test smooshing
84	write $abs(-5)$abs(-0)$abs(5)
85	write $abs(-5) $abs(-0) $abs(5)
86	## STDOUT:
87	505
88	5
89	0
90	5
91	## END
92
93	#### any() and all()
94	var a1 = all( @(yes yes) )
95	var a2 = all( @(yes '') )
96	var a3 = all( @('' '') )
97	# This should be true and false or what?
98	write $a1 $a2 $a3
99	write __
100
101	var x1 = any( @(yes yes) )
102	var x2 = any( @(yes '') )
103	var x3 = any( @('' '') )
104	write $x1 $x2 $x3
105
106	## STDOUT:
107	True
108	False
109	False
110	__
111	True
112	True
113	False
114	## END
115
116	#### sum()
117	var start = 42
118
119	write $sum( range(3) )
120	write $sum( range(3), start)
121	write $sum( range(0), start)
122	## STDOUT:
123	3
124	45
125	42
126	## END
127
128	#### sorted()
129	var x = sorted(range(3))
130	write @x
131	## STDOUT:
132	0
133	1
134	2
135	## END
136
137	#### reversed()
138	var x = reversed(range(3))
139	write @x
140	## STDOUT:
141	2
142	1
143	0
144	## END
145
146	#### enumerate()
147	write $enumerate
148	# TODO: need new for loop syntax
149	for (i, a in enumerate( @(a b c) )) {
150	write $i $a
151	}
152	## STDOUT:
153	0 a
154	1 b
155	2 c
156	## END
157
158	#### zip()
159	write $zip
160	var a = @(1 2 3)
161	var b = @(a b c)
162	for (item in zip(a, b)) {
163	write $item
164	}
165	## STDOUT:
166	1 a
167	2 b
168	3 c
169	## END
170
171	#### @split(x) respects IFS
172	setvar IFS = ":"
173	var x = "one:two:three"
174	argv.py @split(x)
175	## STDOUT:
176	['one', 'two', 'three']
177	## END
178
179	#### @maybe(x)
180	setvar empty = ''
181	setvar x = 'X'
182	argv.py a @maybe(empty) @maybe(x) b
183
184	setvar n = null
185	argv.py a @maybe(n) b
186
187	## STDOUT:
188	['a', 'X', 'b']
189	['a', 'b']
190	## END
191
192	#### @maybe on invalid type is fatal error
193
194	# not allowed
195	setvar marray = @()
196	argv.py a @maybe(marray) b
197	echo done
198	## status: 1
199	## STDOUT:
200	## END
201
202
203	#### @glob(x)
204	touch -- a.z b.z -.z
205	write -- @glob('?.z')
206	echo ___
207
208	# add it back
209	shopt -s dashglob
210	write -- @glob('?.z')
211
212	## STDOUT:
213	a.z
214	b.z
215	___
216	-.z
217	a.z
218	b.z
219	## END