Module:ConvertNumeric/testcases

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The following documentation is located at Module:ConvertNumeric/testcases/documentation. ^[edit]

Useful links: root page • root page’s subpages • links • transclusions • tested module • sandbox

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test_decToHex:

	Text	Expected	Actual	Differs at
	{{#invoke:ConvertNumeric|decToHex|10 20 40 1024 78912345|minlength=4}}	000A 0014 0028 0400 4B41B59	000A 0014 0028 0400 4B41B59

test_numeral_to_english:

	Text	Expected	Actual	Differs at
	{{#invoke:ConvertNumeric | numeral_to_english |0}}	zero	zero
	{{#invoke:ConvertNumeric | numeral_to_english |1}}	one	one
	{{#invoke:ConvertNumeric | numeral_to_english | 1 }}	one	one
	{{#invoke:ConvertNumeric | numeral_to_english |1 | case=u}}	One	One
	{{#invoke:ConvertNumeric | numeral_to_english |1 | case=U}}	One	One
	{{#invoke:ConvertNumeric | numeral_to_english |-1}}	negative one	negative one
	{{#invoke:ConvertNumeric | numeral_to_english |-1 | negative=minus}}	minus one	minus one
	{{#invoke:ConvertNumeric | numeral_to_english |70}}	seventy	seventy
	{{#invoke:ConvertNumeric | numeral_to_english |42}}	forty-two	forty-two
	{{#invoke:ConvertNumeric | numeral_to_english |123}}	one hundred and twenty-three	one hundred and twenty-three
	{{#invoke:ConvertNumeric | numeral_to_english |123 | sp=us}}	one hundred twenty-three	one hundred twenty-three
	{{#invoke:ConvertNumeric | numeral_to_english |123 | adj=on}}	one-hundred-and-twenty-three	one-hundred-and-twenty-three
	{{#invoke:ConvertNumeric | numeral_to_english |1050}}	one thousand and fifty	one thousand and fifty
	{{#invoke:ConvertNumeric | numeral_to_english |1050 | sp=us}}	one thousand fifty	one thousand fifty
	{{#invoke:ConvertNumeric | numeral_to_english |0.25}}	zero point two five	zero point two five
	{{#invoke:ConvertNumeric | numeral_to_english |.25}}	zero point two five	zero point two five
	{{#invoke:ConvertNumeric | numeral_to_english |0 | ord=on}}	zeroth	zeroth
	{{#invoke:ConvertNumeric | numeral_to_english |33 | ord=on}}	thirty-third	thirty-third
	{{#invoke:ConvertNumeric | numeral_to_english |40 | ord=on}}	fortieth	fortieth
	{{#invoke:ConvertNumeric | numeral_to_english |5000000000 | ord=on}}	five billionth	five billionth
	{{#invoke:ConvertNumeric | numeral_to_english |0 | pl=on}}	zeros	zeros
	{{#invoke:ConvertNumeric | numeral_to_english |76 | pl=on}}	seventy-sixes	seventy-sixes
	{{#invoke:ConvertNumeric | numeral_to_english |1000000000000000000000000000001}}	one nonillion and one	one nonillion and one
	{{#invoke:ConvertNumeric | numeral_to_english |1.23E3}}	one thousand two hundred and thirty	one thousand two hundred and thirty
	{{#invoke:ConvertNumeric | numeral_to_english |123E-4}}	zero point zero one two three	zero point zero one two three
	{{#invoke:ConvertNumeric | numeral_to_english |1001001001001000 | lk=on}}	one quadrillion one trillion one billion one million one thousand	one quadrillion one trillion one billion one million one thousand
	{{#invoke:ConvertNumeric | numeral_to_english |1001001001001000 | lk=billion,quadrillion}}	one quadrillion one trillion one billion one million one thousand	one quadrillion one trillion one billion one million one thousand
	{{#invoke:ConvertNumeric | numeral_to_english |5E30}}	five nonillion	five nonillion
	{{#invoke:ConvertNumeric | numeral_to_english |-123456789.25}}	negative one hundred twenty-three million four hundred fifty-six thousand seven hundred and eighty-nine point two five	negative one hundred twenty-three million four hundred fifty-six thousand seven hundred and eighty-nine point two five
	{{#invoke:ConvertNumeric | numeral_to_english |0 | zero=foo}}	foo	foo
	{{#invoke:ConvertNumeric | numeral_to_english |0 | ord=on | zero=none}}	none	none
	{{#invoke:ConvertNumeric | numeral_to_english |1 | numerator=2 | denominator=3}}	one and two-thirds	one and two-thirds
	{{#invoke:ConvertNumeric | numeral_to_english || numerator=2 | denominator=3}}	two-thirds	two-thirds
	{{#invoke:ConvertNumeric | numeral_to_english |1 | denominator=2}}	one and a half	one and a half
	{{#invoke:ConvertNumeric | numeral_to_english |1 | numerator=3 | denominator=2}}	one and three-halves	one and three-halves
	{{#invoke:ConvertNumeric | numeral_to_english |1 | numerator=1 | denominator=4}}	one and a quarter	one and a quarter
	{{#invoke:ConvertNumeric | numeral_to_english |1 | numerator=1 | denominator=4 | sp=us}}	one and a fourth	one and a fourth
	{{#invoke:ConvertNumeric | numeral_to_english |1 | numerator=1 | denominator=4 | one=one}}	one and one-quarter	one and one-quarter
	{{#invoke:ConvertNumeric | numeral_to_english |1 | numerator=1 | denominator=4 | sp=us | one=one}}	one and one-fourth	one and one-fourth
	{{#invoke:ConvertNumeric | numeral_to_english |9 | numerator=3 | denominator=4}}	nine and three-quarters	nine and three-quarters
	{{#invoke:ConvertNumeric | numeral_to_english |9 | numerator=3 | denominator=4 | sp=us}}	nine and three-fourths	nine and three-fourths
	{{#invoke:ConvertNumeric | numeral_to_english |23 | numerator=12 | denominator=16}}	twenty-three and twelve-sixteenths	twenty-three and twelve-sixteenths

test_numeral_to_english_error:

	Text	Expected	Actual	Differs at
	{{#invoke:ConvertNumeric | numeral_to_english |}}	Invalid decimal numeral	Lua error in Module:ConvertNumeric at line 506: Invalid decimal numeral	1
	{{#invoke:ConvertNumeric | numeral_to_english |a}}	Invalid decimal numeral	Lua error in Module:ConvertNumeric at line 506: Invalid decimal numeral	1
	{{#invoke:ConvertNumeric | numeral_to_english |.}}	Invalid decimal numeral	Lua error in Module:ConvertNumeric at line 506: Invalid decimal numeral	1
	{{#invoke:ConvertNumeric | numeral_to_english |e}}	Invalid decimal numeral	Lua error in Module:ConvertNumeric at line 506: Invalid decimal numeral	1
	{{#invoke:ConvertNumeric | numeral_to_english |E}}	Invalid decimal numeral	Lua error in Module:ConvertNumeric at line 506: Invalid decimal numeral	1
	{{#invoke:ConvertNumeric | numeral_to_english |E1}}	Invalid decimal numeral	Lua error in Module:ConvertNumeric at line 506: Invalid decimal numeral	1
	{{#invoke:ConvertNumeric | numeral_to_english |.E1}}	Invalid decimal numeral	Lua error in Module:ConvertNumeric at line 506: Invalid decimal numeral	1
	{{#invoke:ConvertNumeric | numeral_to_english |+}}	Invalid decimal numeral	Lua error in Module:ConvertNumeric at line 506: Invalid decimal numeral	1
	{{#invoke:ConvertNumeric | numeral_to_english |-}}	Invalid decimal numeral	Lua error in Module:ConvertNumeric at line 506: Invalid decimal numeral	1
	{{#invoke:ConvertNumeric | numeral_to_english |123a}}	Invalid decimal numeral	Lua error in Module:ConvertNumeric at line 506: Invalid decimal numeral	1
	{{#invoke:ConvertNumeric | numeral_to_english |a123}}	Invalid decimal numeral	Lua error in Module:ConvertNumeric at line 506: Invalid decimal numeral	1
	{{#invoke:ConvertNumeric | numeral_to_english |0.1a}}	Invalid decimal numeral	Lua error in Module:ConvertNumeric at line 506: Invalid decimal numeral	1
	{{#invoke:ConvertNumeric | numeral_to_english |-a123}}	Invalid decimal numeral	Lua error in Module:ConvertNumeric at line 506: Invalid decimal numeral	1

test_numeral_to_english_round:

	Text	Expected	Actual	Differs at
	{{#invoke:ConvertNumeric | numeral_to_english |1 | round=on}}	one	one
	{{#invoke:ConvertNumeric | numeral_to_english |37 | round=on}}	thirty-seven	thirty-seven
	{{#invoke:ConvertNumeric | numeral_to_english |190 | round=on}}	two hundred	two hundred
	{{#invoke:ConvertNumeric | numeral_to_english |110 | round=up}}	two hundred	two hundred
	{{#invoke:ConvertNumeric | numeral_to_english |190 | round=down}}	one hundred	one hundred
	{{#invoke:ConvertNumeric | numeral_to_english |87654321 | round=on}}	ninety million	ninety million
	{{#invoke:ConvertNumeric | numeral_to_english |12345678 | round=on}}	twelve million	twelve million
	{{#invoke:ConvertNumeric | numeral_to_english |-190 | round=on}}	negative two hundred	negative two hundred
	{{#invoke:ConvertNumeric | numeral_to_english |-190 | round=up}}	negative one hundred	negative one hundred
	{{#invoke:ConvertNumeric | numeral_to_english |-110 | round=down}}	negative two hundred	negative two hundred
	{{#invoke:ConvertNumeric | numeral_to_english |0.25 | round=on}}	zero	zero
	{{#invoke:ConvertNumeric | numeral_to_english |0.5 | round=on}}	one	one
	{{#invoke:ConvertNumeric | numeral_to_english |-0.25 | round=on}}	zero	zero
	{{#invoke:ConvertNumeric | numeral_to_english |-0.5 | round=on}}	negative one	negative one
	{{#invoke:ConvertNumeric | numeral_to_english |0.01 | round=up}}	one	one
	{{#invoke:ConvertNumeric | numeral_to_english |0.99 | round=down}}	zero	zero
	{{#invoke:ConvertNumeric | numeral_to_english |-0.01 | round=down}}	negative one	negative one
	{{#invoke:ConvertNumeric | numeral_to_english |-0.99 | round=up}}	zero	zero

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

local frame = mw.getCurrentFrame()
local function get_error_text(wikitext)
	local message = frame:preprocess(wikitext):match('<strong class="error"><[^>]+>(.-)<[^>]+></strong>')
	message = message:match('at line %d+: (.+)%.$') or message
	return message
end

function p:test_numeral_to_english()
	self:preprocess_equals_many('{{#invoke:ConvertNumeric | numeral_to_english |', '}}', {
		{'0', 'zero'},
		{'1', 'one'},
		{' 1 ', 'one'}, -- test whitespace around number
		{'1 | case=u', 'One'},
		{'1 | case=U', 'One'},
		{'-1', 'negative one'},
		{'-1 | negative=minus', 'minus one'},
		{'70', 'seventy'},
		{'42', 'forty-two'},
		{'123', 'one hundred and twenty-three'},
		{'123 | sp=us', 'one hundred twenty-three'},
		{'123 | adj=on', 'one-hundred-and-twenty-three'},
		{'1050', 'one thousand and fifty'},
		{'1050 | sp=us', 'one thousand fifty'},
		{'0.25', 'zero point two five'},
		{'.25', 'zero point two five'},
		{'0 | ord=on', 'zeroth'},
		{'33 | ord=on', 'thirty-third'},
		{'40 | ord=on', 'fortieth'},
		{'5000000000 | ord=on', 'five billionth'},
		{'0 | pl=on', 'zeros'},
		{'76 | pl=on', 'seventy-sixes'},
		{'1000000000000000000000000000001', 'one nonillion and one'},
		{'1.23E3', 'one thousand two hundred and thirty'},
		{'123E-4', 'zero point zero one two three'},
		{'1001001001001000 | lk=on', 'one [[Orders_of_magnitude_(numbers)#1015|quadrillion]] one [[Orders_of_magnitude_(numbers)#1012|trillion]] one [[Orders_of_magnitude_(numbers)#109|billion]] one million one thousand'},
		{'1001001001001000 | lk=billion,quadrillion', 'one [[Orders_of_magnitude_(numbers)#1015|quadrillion]] one trillion one [[Orders_of_magnitude_(numbers)#109|billion]] one million one thousand'},
		{'5E30', 'five nonillion'},
		{'-123456789.25', 'negative one hundred twenty-three million four hundred fifty-six thousand seven hundred and eighty-nine point two five'},
		{'0 | zero=foo', 'foo'},
		{'0 | ord=on | zero=none', 'none'},
		{'1 | numerator=2 | denominator=3', 'one and two-thirds'},
		{'| numerator=2 | denominator=3', 'two-thirds'},
		{'1 | denominator=2', 'one and a half'},
		{'1 | numerator=3 | denominator=2', 'one and three-halves'},
		{'1 | numerator=1 | denominator=4', 'one and a quarter'},
		{'1 | numerator=1 | denominator=4 | sp=us', 'one and a fourth'},
		{'1 | numerator=1 | denominator=4 | one=one', 'one and one-quarter'},
		{'1 | numerator=1 | denominator=4 | sp=us | one=one', 'one and one-fourth'},
		{'9 | numerator=3 | denominator=4', 'nine and three-quarters'},
		{'9 | numerator=3 | denominator=4 | sp=us', 'nine and three-fourths'},
		{'23 | numerator=12 | denominator=16', 'twenty-three and twelve-sixteenths'},
	})
end

function p:test_numeral_to_english_error()
	local cases = {'', 'a', '.', 'e', 'E', 'E1', '.E1', '+', '-', '123a', 'a123', '0.1a', '-a123' }
	local nowiki = mw.text.nowiki
	for _, case in ipairs(cases) do
		local wikitext = '{{#invoke:ConvertNumeric | numeral_to_english |' .. case .. '}}'
		self:equals(nowiki(wikitext), get_error_text(wikitext), 'Invalid decimal numeral')
	end
end

function p:test_numeral_to_english_round()
	self:preprocess_equals_many('{{#invoke:ConvertNumeric | numeral_to_english |', '}}', {
		{'1 | round=on', 'one'},
		{'37 | round=on', 'thirty-seven'},
		{'190 | round=on', 'two hundred'},
		{'110 | round=up', 'two hundred'},
		{'190 | round=down', 'one hundred'},
		{'87654321 | round=on', 'ninety million'},
		{'12345678 | round=on', 'twelve million'},
		{'-190 | round=on', 'negative two hundred'},
		{'-190 | round=up', 'negative one hundred'},
		{'-110 | round=down', 'negative two hundred'},
		{'0.25 | round=on', 'zero'},
		{'0.5 | round=on', 'one'},
		{'-0.25 | round=on', 'zero'},
		{'-0.5 | round=on', 'negative one'},
		{'0.01 | round=up', 'one'},
		{'0.99 | round=down', 'zero'},
		{'-0.01 | round=down', 'negative one'},
		{'-0.99 | round=up', 'zero'},
	})
end

function p:test_decToHex()
	self:preprocess_equals(
		'{{#invoke:ConvertNumeric|decToHex|10 20 40 1024 78912345|minlength=4}}',
		'000A 0014 0028 0400 4B41B59'
	)
end

return p