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
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
// This file is part of ICU4X. For terms of use, please see the file
// called LICENSE at the top level of the ICU4X source tree
// (online at: https://github.com/unicode-org/icu4x/blob/main/LICENSE ).
#include "../../include/ICU4XFixedDecimalFormatter.hpp"
#include "../../include/ICU4XDataStruct.hpp"
#include "../../include/ICU4XLogger.hpp"
#include <iostream>
#include <array>
int main() {
ICU4XLogger::init_simple_logger();
ICU4XLocale locale = ICU4XLocale::create_from_string("bn").ok().value();
std::cout << "Running test for locale " << locale.to_string().ok().value() << std::endl;
ICU4XDataProvider dp = ICU4XDataProvider::create_compiled();
ICU4XFixedDecimalFormatter fdf = ICU4XFixedDecimalFormatter::create_with_grouping_strategy(
dp, locale, ICU4XFixedDecimalGroupingStrategy::Auto).ok().value();
ICU4XFixedDecimal decimal = ICU4XFixedDecimal::create_from_u64(1000007);
std::string out = fdf.format(decimal).ok().value();
std::cout << "Formatted value is " << out << std::endl;
if (out != "১০,০০,০০৭") {
std::cout << "Output does not match expected output" << std::endl;
return 1;
}
std::string out2;
fdf.format_to_writeable(decimal, out2);
std::cout << "Formatted writeable value is " << out2 << std::endl;
if (out2 != "১০,০০,০০৭") {
std::cout << "Output does not match expected output" << std::endl;
return 1;
}
decimal.multiply_pow10(2);
decimal.set_sign(ICU4XFixedDecimalSign::Negative);
out = fdf.format(decimal).ok().value();
std::cout << "Value x100 and negated is " << out << std::endl;
if (out != "-১০,০০,০০,৭০০") {
std::cout << "Output does not match expected output" << std::endl;
return 1;
}
decimal = ICU4XFixedDecimal::create_from_f64_with_floating_precision(100.01).ok().value();
out = fdf.format(decimal).ok().value();
std::cout << "Formatted float value is " << out << std::endl;
if (out != "১০০.০১") {
std::cout << "Output does not match expected output" << std::endl;
return 1;
}
decimal.pad_end(-4);
out = fdf.format(decimal).ok().value();
std::cout << "Formatted left-padded float value is " << out << std::endl;
if (out != "১০০.০১০০") {
std::cout << "Output does not match expected output" << std::endl;
return 1;
}
decimal.pad_start(4);
out = fdf.format(decimal).ok().value();
std::cout << "Formatted right-padded float value is " << out << std::endl;
if (out != "০,১০০.০১০০") {
std::cout << "Output does not match expected output" << std::endl;
return 1;
}
decimal.set_max_position(3);
out = fdf.format(decimal).ok().value();
std::cout << "Formatted truncated float value is " << out << std::endl;
if (out != "১০০.০১০০") {
std::cout << "Output does not match expected output" << std::endl;
return 1;
}
decimal = ICU4XFixedDecimal::create_from_f64_with_lower_magnitude(100.0006, -2).ok().value();
out = fdf.format(decimal).ok().value();
std::cout << "Formatted float value from precision 2 is " << out << std::endl;
if (out != "১০০.০০") {
std::cout << "Output does not match expected output" << std::endl;
return 1;
}
decimal = ICU4XFixedDecimal::create_from_f64_with_significant_digits(100.0006, 5).ok().value();
out = fdf.format(decimal).ok().value();
std::cout << "Formatted float value with 5 digits is " << out << std::endl;
if (out != "১০০.০০") {
std::cout << "Output does not match expected output" << std::endl;
return 1;
}
std::array<char32_t, 10> digits = {U'a', U'b', U'c', U'd', U'e', U'f', U'g', U'h', U'i', U'j'};
auto data = ICU4XDataStruct::create_decimal_symbols_v1("+", "", "-", "", "/", "_", 4, 2, 4, digits).ok().value();
fdf = ICU4XFixedDecimalFormatter::create_with_decimal_symbols_v1(data, ICU4XFixedDecimalGroupingStrategy::Auto).ok().value();
decimal = ICU4XFixedDecimal::create_from_f64_with_floating_precision(123456.8901).ok().value();
out = fdf.format(decimal).ok().value();
std::cout << "Formatted float value for custom numeric system is " << out << std::endl;
if (out != "bcdefg/ijab") {
std::cout << "Output does not match expected output" << std::endl;
return 1;
}
decimal = ICU4XFixedDecimal::create_from_f64_with_floating_precision(123451234567.8901).ok().value();
out = fdf.format(decimal).ok().value();
std::cout << "Formatted float value for custom numeric system is " << out << std::endl;
if (out != "bc_de_fb_cd_efgh/ijab") {
std::cout << "Output does not match expected output" << std::endl;
return 1;
}
locale = ICU4XLocale::create_from_string("th-u-nu-thai").ok().value();
std::cout << "Running test for locale " << locale.to_string().ok().value() << std::endl;
fdf = ICU4XFixedDecimalFormatter::create_with_grouping_strategy(
dp, locale, ICU4XFixedDecimalGroupingStrategy::Auto).ok().value();
decimal = ICU4XFixedDecimal::create_from_f64_with_floating_precision(123456.8901).ok().value();
out = fdf.format(decimal).ok().value();
std::cout << "Formatted value is " << out << std::endl;
if (out != "๑๒๓,๔๕๖.๘๙๐๑") {
std::cout << "Output does not match expected output" << std::endl;
return 1;
}
return 0;
}
|