Sha256: 70127c59a8bfe41e3dd569b507521d584cf81dad763cdead2c966466034d1045
Contents?: true
Size: 1.99 KB
Versions: 20
Compression:
Stored size: 1.99 KB
Contents
module series;
import std.exception;
import std.algorithm.comparison : equal;
unittest
{
immutable int allTestsEnabled = 0;
// short_digits
{
const int[] expected = [0, 1, 2, 3, 4, 5];
const int[] actual = digits("012345");
assert(equal(actual, expected));
}
static if (allTestsEnabled)
{
// long_digits
{
const int[] expected = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
const int[] actual = digits("0123456789");
assert(equal(actual, expected));
}
// keeps_the_digit_order_if_reversed
{
const int[] expected = [9, 8, 7, 6, 5, 4, 3, 2, 1, 0];
const int[] actual = digits("9876543210");
assert(equal(actual, expected));
}
// keeps_arbitrary_digit_order
{
const int[] expected = [9, 3, 6, 9, 2, 3, 4, 6, 8];
const int[] actual = digits("936923468");
assert(equal(actual, expected));
}
// can_slice_by_1
{
const int[][] expected = [[0], [1], [2], [3], [4]];
const int[][] actual = slice("01234", 1);
assert(equal(actual, expected));
}
// can_slice_by_2
{
const int[][] expected = [[9, 8], [8, 2], [2, 7], [7, 3], [3, 4], [4, 6], [6, 3]];
const int[][] actual = slice("98273463", 2);
assert(equal(actual, expected));
}
// can_slice_by_3
{
const int[][] expected = [[0, 1, 2], [1, 2, 3], [2, 3, 4]];
const int[][] actual = slice("01234", 3);
assert(equal(actual, expected));
}
// can_slice_by_3_with_duplicate_digits
{
const int[][] expected = [[3, 1, 0], [1, 0, 0], [0, 0, 1]];
const int[][] actual = slice("31001", 3);
assert(equal(actual, expected));
}
// can_slice_by_4
{
const int[][] expected = [[3, 1, 0], [1, 0, 0], [0, 0, 1]];
const int[][] actual = slice("31001", 3);
assert(equal(actual, expected));
}
// can_slice_by_5
{
const int[][] expected = [[8, 1, 2, 2, 8]];
const int[][] actual = slice("81228", 5);
assert(equal(actual, expected));
}
// exception_if_not_enough_digits_to_slice
{
assertThrown(slice("01032987583", 12));
}
// exception_if_invalid_input
{
assertThrown(slice("01032i987583", 12));
}
// exception_if_invalid_input_2
{
assertThrown(digits("01032i987583"));
}
}
}
Version data entries
20 entries across 20 versions & 1 rubygems