Module:Goban/accessibility/testcases

-- Unit tests for [[Module:Goban/accessibility]]. Click talk page to run tests.
local p = require('Module:UnitTests')

local a11y = require('Module:Goban/accessibility')

local function grid(rows, cols, codes)
	return function(r, c) return codes[(r - 1) * cols + c] or '' end
end

function p:test_empty_board()
	self:equals('empty 5x5', a11y.describe(5, 5, grid(5, 5, {})), 'Go board, 5 by 5, empty.')
	self:equals('edges and hoshi are silent',
		a11y.describe(2, 2, grid(2, 2, { 'ul', 'ur', '-', 'x' })), 'Go board, 2 by 2, empty.')
end

function p:test_stones_and_marks()
	self:equals('stones', a11y.describe(2, 2, grid(2, 2, { 'b', 'w', '', 'bT' })),
		'Go board, 2 by 2. Black stones: A2, B1. White stones: B2. Marks: triangle on black stone at B1.')
	self:equals('marks', a11y.describe(1, 4, grid(1, 4, { 'A', 'X', '-c', 'wS' })),
		'Go board, 1 by 4. White stones: D1. Marks: letter A at A1; X at B1; circle at C1; square on white stone at D1.')
end

function p:test_moves()
	self:equals('moves in order', a11y.describe(1, 4, grid(1, 4, { '02', 'w3', '01', 'b2' })),
		'Go board, 1 by 4. Moves: 1 black C1; 2 black D1; 2 white A1; 3 white B1.')
	self:equals('three digits', a11y.describe(1, 2, grid(1, 2, { '250', '101' })),
		'Go board, 1 by 2. Moves: 101 black B1; 250 white A1.')
end

function p:test_unknown_code()
	self:equals('escaped', a11y.describe(1, 1, grid(1, 1, { 'b<x>' })),
		'Go board, 1 by 1. Marks: b&#60;x&#62; tile at A1.')
end

function p:test_description()
	self:equals('generated', a11y.description(nil, 1, 1, grid(1, 1, {})),
		'<span class="sr-only">Go board, 1 by 1, empty.</span>')
	self:equals('alt', a11y.description(nil, 1, 1, grid(1, 1, {}), '  A ladder.  '),
		'<span class="sr-only">A ladder.</span>')
end

return p