1 files changed, 182 insertions, 0 deletions
diff --git a/www/wiki/extensions/Scribunto/tests/phpunit/engines/LuaCommon/SiteLibraryTests.lua b/www/wiki/extensions/Scribunto/tests/phpunit/engines/LuaCommon/SiteLibraryTests.lua
new file mode 100644
index 00000000..4b9625c3
--- /dev/null
+++ b/www/wiki/extensions/Scribunto/tests/phpunit/engines/LuaCommon/SiteLibraryTests.lua
@@ -0,0 +1,182 @@
+local testframework = require 'Module:TestFramework'
+
+local function nsTest( ... )
+	local args = { ... }
+	local t = mw.site.namespaces
+	local path = 'mw.site.namespaces'
+	for i = 1, #args do
+		t = t[args[i]]
+		path = path .. string.format( '[%q]', args[i] )
+		if t == nil then
+			error( path .. ' is nil!' )
+		end
+	end
+	return t
+end
+
+local function isNonEmptyString( val )
+	return type( val ) == 'string' and val ~= ''
+end
+
+local function isValidInterwikiMap( map )
+	assert( type( map ) == 'table', "mw.site.interwikiMap did not return a table" )
+	local stringKeys = { 'prefix', 'url' }
+	local boolKeys = {
+		'isProtocolRelative',
+		'isLocal',
+		'isTranscludable',
+		'isCurrentWiki',
+		'isExtraLanguageLink'
+	}
+	local maybeStringKeys = { 'displayText', 'tooltip' }
+	for prefix, data in pairs( map ) do
+		for _, key in ipairs( stringKeys ) do
+			assert( isNonEmptyString( data[key] ),
+				key .. " is not a string or is the empty string"
+			)
+		end
+		assert( prefix == data.prefix, string.format(
+			"table key '%s' and prefix '%s' do not match",
+			tostring( prefix ), tostring( data.prefix )
+		) )
+		for _, key in ipairs( boolKeys ) do
+			assert( type( data[key] ) == 'boolean', key .. " is not a boolean" )
+		end
+		for _, key in ipairs( maybeStringKeys ) do
+			assert( data[key] == nil or isNonEmptyString( data[key] ),
+				key .. " is not a string or is the empty string, and is not nil"
+			)
+		end
+	end
+	return true
+end
+
+return testframework.getTestProvider( {
+	{ name = 'parameter: siteName',
+	  func = type, args = { mw.site.siteName },
+	  expect = { 'string' }
+	},
+	{ name = 'parameter: server',
+	  func = type, args = { mw.site.server },
+	  expect = { 'string' }
+	},
+	{ name = 'parameter set: scriptPath',
+	  func = type, args = { mw.site.scriptPath },
+	  expect = { 'string' }
+	},
+
+	{ name = 'parameter set: stats.pages',
+	  func = type, args = { mw.site.stats.pages },
+	  expect = { 'number' }
+	},
+
+	{ name = 'pagesInCategory',
+	  func = type, args = { mw.site.stats.pagesInCategory( "Example" ) },
+	  expect = { 'number' }
+	},
+
+	{ name = 'pagesInNamespace',
+	  func = type, args = { mw.site.stats.pagesInNamespace( 0 ) },
+	  expect = { 'number' }
+	},
+
+	{ name = 'usersInGroup',
+	  func = type, args = { mw.site.stats.usersInGroup( 'sysop' ) },
+	  expect = { 'number' }
+	},
+
+	{ name = 'Project namespace by number',
+	  func = nsTest, args = { 4, 'canonicalName' },
+	  expect = { 'Project' }
+	},
+
+	{ name = 'Project namespace by name',
+	  func = nsTest, args = { 'Project', 'id' },
+	  expect = { 4 }
+	},
+
+	{ name = 'Project namespace by name (2)',
+	  func = nsTest, args = { 'PrOjEcT', 'canonicalName' },
+	  expect = { 'Project' }
+	},
+
+	{ name = 'Project namespace subject is itself',
+	  func = nsTest, args = { 'Project', 'subject', 'canonicalName' },
+	  expect = { 'Project' }
+	},
+
+	{ name = 'Project talk namespace via Project',
+	  func = nsTest, args = { 'Project', 'talk', 'canonicalName' },
+	  expect = { 'Project talk' }
+	},
+
+	{ name = 'Project namespace via Project talk',
+	  func = nsTest, args = { 'Project_talk', 'subject', 'canonicalName' },
+	  expect = { 'Project' }
+	},
+
+	{ name = 'Project talk namespace via Project (associated)',
+	  func = nsTest, args = { 'Project', 'associated', 'canonicalName' },
+	  expect = { 'Project talk' }
+	},
+
+	{ name = 'Project talk namespace by name (standard caps, no underscores)',
+	  func = nsTest, args = { 'Project talk', 'id' },
+	  expect = { 5 }
+	},
+
+	{ name = 'Project talk namespace by name (standard caps, underscores)',
+	  func = nsTest, args = { 'Project_talk', 'id' },
+	  expect = { 5 }
+	},
+
+	{ name = 'Project talk namespace by name (odd caps, no underscores)',
+	  func = nsTest, args = { 'pRoJeCt tAlK', 'id' },
+	  expect = { 5 }
+	},
+
+	{ name = 'Project talk namespace by name (odd caps, underscores)',
+	  func = nsTest, args = { 'pRoJeCt_tAlK', 'id' },
+	  expect = { 5 }
+	},
+
+	{ name = 'Project talk namespace by name (extraneous spaces and underscores)',
+	  func = nsTest, args = { '_ _ _Project_ _talk_ _ _', 'id' },
+	  expect = { 5 }
+	},
+
+	{ name = 'interwikiMap (all prefixes)',
+	  func = isValidInterwikiMap, args = { mw.site.interwikiMap() },
+	  expect = { true }
+	},
+
+	{ name = 'interwikiMap (local prefixes)',
+	  func = isValidInterwikiMap, args = { mw.site.interwikiMap( 'local' ) },
+	  expect = { true }
+	},
+
+	{ name = 'interwikiMap (non-local prefixes)',
+	  func = isValidInterwikiMap, args = { mw.site.interwikiMap( '!local' ) },
+	  expect = { true }
+	},
+
+	{ name = 'interwikiMap (type error 1)',
+	  func = mw.site.interwikiMap, args = { 123 },
+	  expect = "bad argument #1 to 'interwikiMap' (string expected, got number)"
+	},
+
+	{ name = 'interwikiMap (type error 2)',
+	  func = mw.site.interwikiMap, args = { false },
+	  expect = "bad argument #1 to 'interwikiMap' (string expected, got boolean)"
+	},
+
+	{ name = 'interwikiMap (unknown filter 1)',
+	  func = mw.site.interwikiMap, args = { '' },
+	  expect = "bad argument #1 to 'interwikiMap' (unknown filter '')"
+	},
+
+	{ name = 'interwikiMap (unknown filter 2)',
+	  func = mw.site.interwikiMap, args = { 'foo' },
+	  expect = "bad argument #1 to 'interwikiMap' (unknown filter 'foo')"
+	},
+} )