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
45	# TODO: does Oil have tuples? I think I want to defer this.
46
47	var a = Tuple()
48	write $a
49	## STDOUT:
50	()
51	## END
52
53	#### Dict()
54	# TODO: more testing
55	var a = Dict()
56	write $len(a)
57	## STDOUT:
58	0
59	## END
60
61	#### join()
62	var x = %(a b 'c d')
63
64	var y = join(x)
65	argv.py $y
66
67	var z = join(x, ":")
68	argv.py $z
69	## STDOUT:
70	['abc d']
71	['a:b:c d']
72	## END
73
74	#### abs
75
76	# Also test smooshing
77	write $abs(-5)$abs(-0)$abs(5)
78	write $abs(-5) $abs(-0) $abs(5)
79	## STDOUT:
80	505
81	5
82	0
83	5
84	## END
85
86	#### any() and all()
87	var a1 = all( %(yes yes) )
88	var a2 = all( %(yes '') )
89	var a3 = all( %('' '') )
90	# This should be true and false or what?
91	write $a1 $a2 $a3
92	write __
93
94	var x1 = any( %(yes yes) )
95	var x2 = any( %(yes '') )
96	var x3 = any( %('' '') )
97	write $x1 $x2 $x3
98
99	## STDOUT:
100	true
101	false
102	false
103	__
104	true
105	true
106	false
107	## END
108
109	#### sum()
110	var start = 42
111
112	write $sum( range(3) )
113	write $sum( range(3), start)
114	write $sum( range(0), start)
115	## STDOUT:
116	3
117	45
118	42
119	## END
120
121	#### sorted()
122	var x = sorted(range(3))
123	write @x
124	## STDOUT:
125	0
126	1
127	2
128	## END
129
130	#### reversed()
131	var x = reversed(range(3))
132	write @x
133	## STDOUT:
134	2
135	1
136	0
137	## END
138
139	#### enumerate()
140	# TODO: need new for loop syntax
141	for (i, a in enumerate( %(a b c) )) {
142	write $i $a
143	}
144	## STDOUT:
145	0 a
146	1 b
147	2 c
148	## END
149
150	#### zip()
151	write $zip
152	var a = %(1 2 3)
153	var b = %(a b c)
154	for (item in zip(a, b)) {
155	write $item
156	}
157	## STDOUT:
158	1 a
159	2 b
160	3 c
161	## END
162
163	#### @split(x) respects IFS
164	setvar IFS = ":"
165	var x = "one:two:three"
166	argv.py @split(x)
167	## STDOUT:
168	['one', 'two', 'three']
169	## END
170
171	#### @maybe(x)
172	setvar empty = ''
173	setvar x = 'X'
174	argv.py a @maybe(empty) @maybe(x) b
175
176	setvar n = null
177	argv.py a @maybe(n) b
178
179	## STDOUT:
180	['a', 'X', 'b']
181	['a', 'b']
182	## END
183
184	#### maybe() on invalid type is fatal error
185
186	# not allowed
187	setvar marray = %()
188	argv.py a @maybe(marray) b
189	echo done
190	## status: 1
191	## STDOUT:
192	## END
193
194	#### split() on invalid type is fatal error
195	var myarray = %( --all --long )
196	write -- @myarray
197	write -- @split(myarray)
198	## status: 1
199	## STDOUT:
200	--all
201	--long
202	## END
203
204	#### @glob(x)
205	touch -- a.z b.z -.z
206	write -- @glob('?.z')
207	echo ___
208
209	# add it back
210	shopt -s dashglob
211	write -- @glob('?.z')
212
213	## STDOUT:
214	a.z
215	b.z
216	___
217	-.z
218	a.z
219	b.z
220	## END
221