cs211-extra-task-1/main.cpp at master · Outrociaocul/cs211-extra-task-1 · GitHub

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
#include <iostream>
#include <assert.h>
using namespace std;

int main()
{
	// Çàäàíèå 1 (seconds_difference)
	assert(seconds_difference(1800.0, 3600.0) - 1800.0 <= DBL_EPSILON);
	assert(seconds_difference(3600.0, 1800.0) + 1800.0 <= DBL_EPSILON);
	assert(seconds_difference(1800.0, 2160.0) - 360.0 <= DBL_EPSILON);
	assert(seconds_difference(1800.0, 1800.0) <= DBL_EPSILON);

	// Çàäàíèå 2 (hours_difference)
	assert(hours_difference(1800.0, 3600.0) - 0.5 <= DBL_EPSILON);
	assert(hours_difference(3600.0, 1800.0) + 0.5 <= DBL_EPSILON);
	assert(hours_difference(1800.0, 2160.0) - 0.1 <= DBL_EPSILON);
	assert(hours_difference(1800.0, 1800.0) <= DBL_EPSILON);

	// Çàäàíèå 3 (to_float_hours)
	assert(to_float_hours(0, 15, 0) - 0.25 <= DBL_EPSILON);
	assert(to_float_hours(2, 45, 9) - 2.7525 <= DBL_EPSILON);
	assert(to_float_hours(1, 0, 36) - 1.01 <= DBL_EPSILON);

	// Çàäàíèå 4 (to_24_hour_clock)
	assert(to_24_hour_clock(24) <= DBL_EPSILON);
	assert(to_24_hour_clock(48) <= DBL_EPSILON);
	assert(to_24_hour_clock(25) - 1 <= DBL_EPSILON);
	assert(to_24_hour_clock(4) - 4 <= DBL_EPSILON);
	assert(to_24_hour_clock(28.5) - 4.5 <= DBL_EPSILON);

	// Çàäàíèå 5 (get_hours, get_minutes, get_seonds)
	assert(get_hours(3800) == 1);
	assert(get_minutes(3800) == 3);
	assert(get_seconds(3800) == 20);

	// Çàäàíèå 6 (time_to_utc)
	assert(time_to_utc(+0, 12.0) - 12 <= DBL_EPSILON);
	assert(time_to_utc(+1, 12.0) - 11 <= DBL_EPSILON);
	assert(time_to_utc(-1, 12.0) - 13 <= DBL_EPSILON);
	assert(time_to_utc(-11, 18.0) - 5 <= DBL_EPSILON);
	assert(time_to_utc(-1, 0.0) - 1 <= DBL_EPSILON);
	assert(time_to_utc(-1, 23.0) <= DBL_EPSILON);

	// Çàäàíèå 7 (time_from_utc)
	assert(time_from_utc(+0, 12.0) - 12 <= DBL_EPSILON);
	assert(time_from_utc(+1, 12.0) - 13 <= DBL_EPSILON);
	assert(time_from_utc(-1, 12.0) - 11.0 <= DBL_EPSILON);
	assert(time_from_utc(+6, 6.0) - 12.0 <= DBL_EPSILON);
	assert(time_from_utc(-7, 6.0) - 23 <= DBL_EPSILON);
	assert(time_from_utc(-1, 0.0) - 23 <= DBL_EPSILON);
	assert(time_from_utc(-1, 23.0) - 22 <= DBL_EPSILON);
	assert(time_from_utc(+1, 23.0) <= DBL_EPSILON);

	system("pause");
}