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