Module:GetShortDescription/testcases

-- Unit tests for [[Module:{{ROOTPAGENAME}}]]. Run tests on the talk page.
-- Due to the nature of short descriptions; these tests may need to be updated before running them.

local p = require('Module:UnitTests')

function p:no_name_param()
	self:preprocess_equals('{{#invoke:GetShortDescription|main}}', "ERROR with invocation of Module:GetShortDescription: a page name (including namespace) MUST be provided")
end

function p:no_name_value()
	self:preprocess_equals('{{#invoke:GetShortDescription|main|name=}}', "ERROR with invocation of Module:GetShortDescription: a page name (including namespace) MUST be provided")
end

function p:explicit_exists()
	self:preprocess_equals('{{#invoke:GetShortDescription|main|name=User:Fred Gandt/sandbox/explicit short description}}', "explicit short description")
end

function p:explicit_does_not_exist__wikidata_exists()
	self:preprocess_equals('{{#invoke:GetShortDescription|main|name=Example}}', "Wikimedia disambiguation page")
end

function p:explicit_does_not_exist__wikidata_does_not_exist()
	self:preprocess_equals('{{#invoke:GetShortDescription|main|name=User:Fred Gandt/sandbox/no explicit short description}}', "")
end

function p:only_explicit__explicit_exists()
	self:preprocess_equals('{{#invoke:GetShortDescription|main|name=User:Fred Gandt/sandbox/explicit short description|only=explicit}}', "explicit short description")
end

function p:only_explict__explicit_does_not_exist()
	self:preprocess_equals('{{#invoke:GetShortDescription|main|name=User:Fred Gandt/sandbox/no explicit short description|only=explicit}}', "")
end

function p:only_wikidata()
	self:preprocess_equals('{{#invoke:GetShortDescription|main|name=The Partisan|only=wikidata}}', "song composed by Anna Marly with lyrics by Emmanuel d'Astier de La Vigerie performed by Leonard Cohen")
end

function p:prefer_explicit__explicit_exists()
	self:preprocess_equals('{{#invoke:GetShortDescription|main|name=The Partisan|prefer=explicit}}', "1943 song by Anna Marly and Emmanuel d'Astier, popularised by Leonard Cohen in 1969")
end

function p:prefer_explicit__explicit_does_not_exist()
	self:preprocess_equals('{{#invoke:GetShortDescription|main|name=Author, Author (Star Trek: Voyager)|prefer=explicit}}', "episode of Star Trek: Voyager (S7 E20)")
end

function p:prefer_wikidata__explicit_exists()
	self:preprocess_equals('{{#invoke:GetShortDescription|main|name=The Partisan|prefer=wikidata}}', "song composed by Anna Marly with lyrics by Emmanuel d'Astier de La Vigerie performed by Leonard Cohen")
end

function p:prefer_wikidata__explicit_does_not_exist()
	self:preprocess_equals('{{#invoke:GetShortDescription|main|name=Author, Author (Star Trek: Voyager)|prefer=wikidata}}', "episode of Star Trek: Voyager (S7 E20)")
end

function p:conflicting__only_explicit_prefer_wikidata__explicit_exists()
	self:preprocess_equals('{{#invoke:GetShortDescription|main|name=The Partisan|prefer=wikidata|only=explicit}}', "1943 song by Anna Marly and Emmanuel d'Astier, popularised by Leonard Cohen in 1969")
end

function p:conflicting__only_wikidata_prefer_explicit__explicit_exists()
	self:preprocess_equals('{{#invoke:GetShortDescription|main|name=The Partisan|prefer=explicit|only=wikidata}}', "song composed by Anna Marly with lyrics by Emmanuel d'Astier de La Vigerie performed by Leonard Cohen")
end

function p:conflicting__only_explicit_prefer_wikidata__explicit_does_not_exist()
	self:preprocess_equals('{{#invoke:GetShortDescription|main|name=Author, Author (Star Trek: Voyager)|prefer=wikidata|only=explicit}}', "")
end

function p:conflicting__only_wikidata_prefer_explicit__explicit_does_not_exist()
	self:preprocess_equals('{{#invoke:GetShortDescription|main|name=Author, Author (Star Trek: Voyager)|prefer=explicit|only=wikidata}}', "episode of Star Trek: Voyager (S7 E20)")
end

function p:only_explict_fallback__explicit_exists()
	self:preprocess_equals("{{#invoke:GetShortDescription|main|name=The Partisan|only=explicit|fallback=a song by Anna Marly and Emmanuel d'Astier}}", "1943 song by Anna Marly and Emmanuel d'Astier, popularised by Leonard Cohen in 1969")
end

function p:only_explict_fallback__explicit_does_not_exist()
	self:preprocess_equals('{{#invoke:GetShortDescription|main|name=Author, Author (Star Trek: Voyager)|only=explicit|fallback=an episode of Star Trek: Voyager}}', "an episode of Star Trek: Voyager")
end

-- Testing |lang_italic= |lang_nocat= |lang_size= |lang_cat= |lang_rtl= |lang_no= will require a wikidata description in a language other than English to be returned

return p