blob: 6bfe0f2a1d00a29fb026ed170fa59434f7b49749 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
(*
This file is part of licht.
licht is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
licht is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with licht. If not, see <http://www.gnu.org/licenses/>.
*)
open OUnit2
let u = UTF8.from_utf8string
let _msg ~(expected:Expression.t) ~(result:Expression.t) =
Printf.sprintf "Expected %s but got %s"
(UTF8.raw_encode @@ Expression.show @@ Expression.load_expr expected)
(UTF8.raw_encode @@ Expression.show @@ Expression.load_expr result)
let load_expr str =
Expression.Formula (
Expression.Expression(
ExpressionParser.value ExpressionLexer.read
@@ Lexing.from_string str )
)
let test_num ctx = begin
let expected = Expression.Formula (
Expression.Expression (
ScTypes.Expr.value (ScTypes.Type.number (
DataType.Num.of_int 1
)
))) in
let result = load_expr "=1" in
assert_equal
~msg:(_msg ~expected ~result)
expected
result
end
let test_call ctx = begin
let expected = Expression.Formula (
Expression.Expression (
ScTypes.Expr.call0 (u"sum"))) in
let result = load_expr "=sum()" in
assert_equal
~msg:(_msg ~expected ~result)
expected
result
end
let test_call2 ctx = begin
(* The expression "foo2(" has to be parsed as a function call, and not as a
reference to cell "FOO2", followed by another expression. *)
let expected = Expression.Formula (
Expression.Expression (
ScTypes.Expr.call1
(u"foo2") (ScTypes.Expr.value (ScTypes.Type.number (
DataType.Num.of_int 4)
)))) in
let result = load_expr "=foo2(4)" in
assert_equal
~msg:(_msg ~expected ~result)
expected
result
end
let test_ref ctx = begin
let expected = Expression.Formula (
Expression.Expression (
ScTypes.Expr.ref(
ScTypes.Refs.cell ((1, 3), (false, false))))) in
let result = load_expr "=A3" in
assert_equal
~msg:(_msg ~expected ~result)
expected
result
end
let tests = "expression_parser_test">::: [
"test_num" >:: test_num;
"test_call" >:: test_call;
"test_call2" >:: test_call2;
"test_ref" >:: test_ref;
]
|
