Module:Template translation/testcases

test_checkLanguage:

	Text	Expected	Actual
	en	en	en
	en-us	en-us	en-us
	sr-cyrl	sr-cyrl	sr-cyrl
	fr-brai-ca	fr-brai-ca	fr-brai-ca
	de-ch	de-ch	de-ch
	a	en	en
	en--gb	fr	fr
	én	es	es
	en>	nil	nil

test_getFrameLanguageSubpage:

	Text	Expected	Actual
N	MediaWiki		en
	MediaWiki/fr	fr	fr
	MediaWiki/de_	de	de

test_getLanguageSubpage:

	Text	Expected	Actual
N	subpage		en

test_getTranslatedTemplate:

	Text	Expected	Actual
	Extension	Template:Extension/en	Template:Extension/en
N	Extension/de	Template:Extension/de	Template:Extension/en
	Extension/de-ch	Template:Extension/en	Template:Extension/en
	Extension123	Extension123	Extension123

---

-- Example Unit tests for [[Module:Bananas]]. Click talk page to run tests.
local test = require('Module:UnitTests')
local p = require('Module:Template translation')

function test:test_checkLanguage()
	self:equals('en', p.checkLanguage('en', 'de'), 'en')
	self:equals('en-us', p.checkLanguage('en-us', 'en'), 'en-us')
	self:equals('sr-cyrl', p.checkLanguage('sr-cyrl', 'en'), 'sr-cyrl')
	self:equals('fr-brai-ca', p.checkLanguage('fr-brai-ca', 'en'), 'fr-brai-ca')
	self:equals('de-ch', p.checkLanguage('de-ch', 'en'), 'de-ch')
	self:equals('a', p.checkLanguage('a', 'en'), 'en')
	self:equals('en--gb', p.checkLanguage('en--gb', 'fr'), 'fr')
	self:equals('én', p.checkLanguage('én', 'es'), 'es')
	self:equals('en>', p.checkLanguage('en>', nil), nil)
end

function test:test_getLanguageSubpage()
	self:equals('subpage', p.getLanguageSubpage(), '')
end

function test:test_getFrameLanguageSubpage()
	local function doTest(title)
		return p.getFrameLanguageSubpage(mw.getCurrentFrame():newChild{title = title}:newChild{})
	end
	self:equals('MediaWiki', doTest('MediaWiki'), '')
	self:equals('MediaWiki/fr', doTest('MediaWiki/fr'), 'fr')
	self:equals('MediaWiki/de_', doTest('MediaWiki/de_'), 'de')
end

function test:test_getTranslatedTemplate()
	local function doTest(args)
		return p.getTranslatedTemplate(mw.getCurrentFrame():newChild{args = args})
	end
	self:equals('Extension', doTest{template = 'Extension'}, 'Template:Extension/en')
	self:equals('Extension/de', doTest{template = 'Extension', uselang = 'de'}, 'Template:Extension/de')
	self:equals('Extension/de-ch', doTest{template = 'Extension', uselang = 'de-ch'}, 'Template:Extension/en')
	self:equals('Extension123', doTest{template = 'Extension123'}, 'Extension123')
end

return test