--[[ A module for generating test case templates. This module incorporates code from the English Wikipedia's "Testcase table" module,[1] written by Frietjes [2] with contributions by Mr. Stradivarius [3] and Jackmcbarn,[4] and the English Wikipedia's "Testcase rows" module,[5] written by Mr. Stradivarius. The "Testcase table" and "Testcase rows" modules are released under the CC BY-SA 3.0 License [6] and the GFDL.[7] License: CC BY-SA 3.0 and the GFDL Author: Mr. Stradivarius [1] https://en.wikipedia.org/wiki/Module:Testcase_table [2] https://en.wikipedia.org/wiki/User:Frietjes [3] https://en.wikipedia.org/wiki/User:Mr._Stradivarius [4] https://en.wikipedia.org/wiki/User:Jackmcbarn [5] https://en.wikipedia.org/wiki/Module:Testcase_rows [6] https://en.wikipedia.org/wiki/Wikipedia:Text_of_Creative_Commons_Attribution-ShareAlike_3.0_Unported_License [7] https://en.wikipedia.org/wiki/Wikipedia:Text_of_the_GNU_Free_Documentation_License ]] -- Load required modules local yesno = require('Module:Yesno') -- Set constants local DATA_MODULE = 'Module:Template test case/data' ------------------------------------------------------------------------------- -- Shared methods ------------------------------------------------------------------------------- local function message(self, key, ...) -- This method is added to classes that need to deal with messages from the -- config module. local msg = self.cfg.msg[key] if select(1, ...) then return mw.message.newRawMessage(msg, ...)
lain else return msg end end ------------------------------------------------------------------------------- -- Template class ------------------------------------------------------------------------------- local Template = {} Template.memoizedMethods = { -- Names of methods to be memoized in each object. This table should only -- hold methods with no parameters. getFullPage = true, getName = true, makeHeader = true, getOutput = true } function Template.new(invocationObj, options) local obj = {} -- Set input for k, v in pairs(options or {}) do if not Template[k] then obj[k] = v end end obj._invocation = invocationObj -- Validate input if not obj.template and not obj.title then error('no template or title specified', 2) end -- Memoize expensive method calls local memoFuncs = {} return setmetatable(obj, { __index = function (t, key) if Template.memoizedMethods[key] then local func = memoFuncs[key] if not func then local val = Template[key](t) func = function return val end memoFuncs[key] = func end return func else return Template[key] end end }) end function Template:getFullPage if self.template then local strippedTemplate, hasColon = self.template:gsub('^:', , 1) hasColon = hasColon > 0 local ns = strippedTemplate:match('^(.-):') ns = ns and mw.site.namespaces[ns] if ns then return strippedTemplate elseif hasColon then return strippedTemplate -- Main namespace else return mw.site.namespaces[10].name .. ':' .. strippedTemplate end else return self.title.prefixedText end end function Template:getName if self.template then return self.template else return require('Module:Template invocation').name(self.title) end end function Template:makeLink(display) if display then return string.format('%s', self:getFullPage, display) else return string.format('%s', self:getFullPage) end end function Template:makeBraceLink(display) display = display or self:getName local link = self:makeLink(display) return mw.text.nowiki end function Template:makeHeader return self.heading or self:makeBraceLink end function Template:getInvocation(format) local invocation = self._invocation:getInvocation{ template = self:getName, requireMagicWord = self.requireMagicWord, } if format 'code' then invocation elseif format 'kbd' then invocation = elseif format == 'plain' then invocation = mw.text.nowiki(invocation) else -- Default is pre tags invocation = mw.text.encode(invocation, '&') invocation = invocation = mw.getCurrentFramereprocess(invocation) end return invocation end function Template:getOutput local protect = require('Modulerotect') -- calling self._invocation:getOutput{...} return protect(self._invocation.getOutput)(self._invocation, { template = self:getName, requireMagicWord = self.requireMagicWord, }) end ------------------------------------------------------------------------------- -- TestCase class ------------------------------------------------------------------------------- local TestCase = {} TestCase.__index = TestCase TestCase.message = message -- add the message method TestCase.renderMethods = { -- Keys in this table are values of the "format" option, values are the -- method for rendering that format. columns = 'renderColumns', rows = 'renderRows', tablerows = 'renderRows', inline = 'renderInline', default = 'renderDefault' } function TestCase.new(invocationObj, options, cfg) local obj = setmetatable({}, TestCase) obj.cfg = cfg -- Separate general options from template options. Template options are -- numbered, whereas general options are not. local generalOptions, templateOptions = {}, {} for k, v in pairs(options) do local prefix, num if type(k) 'string' then prefix, num k:match('^(.-)([1-9][0-9]*)$') end if prefix then num tonumber(num) templateOptions[num] templateOptions[num] or {} templateOptions[num][prefix] v else generalOptions[k] v end end -- Set general options generalOptions.showcode yesno(generalOptions.showcode) generalOptions.showheader yesno(generalOptions.showheader) ~ false generalOptions.showcaption yesno(generalOptions.showcaption) ~ false generalOptions.collapsible yesno(generalOptions.collapsible) generalOptions.wantdiff yesno(generalOptions.wantdiff) obj.options generalOptions -- Preprocess template args for num, t in pairs(templateOptions) do if t.showtemplate ~ nil then t.showtemplate yesno(t.showtemplate) end end -- Set up first two template options tables, so that if only the -- "template3" is specified it isn't made the first template when the -- the table options array is compressed. templateOptions[1] templateOptions[1] or {} templateOptions[2] templateOptions[2] or {} -- Allow the "template" option to override the "template1" option for -- backwards compatibility with Module:Testcase table. if generalOptions.template then templateOptions[1].template generalOptions.template end -- Add default template options if templateOptions[1].template and not templateOptions[2].template then templateOptions[2].template templateOptions[1].template .. '/' .. obj.cfg.sandboxSubpage end if not templateOptions[1].template then templateOptions[1].title mw.title.getCurrentTitle.basePageTitle end if not templateOptions[2].template then templateOptions[2].title templateOptions[1].title:subPageTitle( obj.cfg.sandboxSubpage ) end -- Remove template options for any templates where the showtemplate -- argument is false. This prevents any output for that template. for num, t in pairs(templateOptions) do if t.showtemplate false then templateOptions[num] = nil end end -- Check for missing template names. for num, t in pairs(templateOptions) do if not t.template and not t.title then error(obj:message( 'missing-template-option-error', num, num ), 2) end end -- Compress templateOptions table so we can iterate over it with ipairs. templateOptions = (function (t) local nums = {} for num in pairs(t) do nums[#nums + 1] = num end table.sort(nums) local ret = {} for i, num in ipairs(nums) do ret = t[num] end return ret end)(templateOptions) -- Don't require the __TEMPLATENAME__ magic word for nowiki invocations if -- there is only one template being output. if #templateOptions <= 1 then templateOptions[1].requireMagicWord = false end mw.logObject(templateOptions) -- Make the template objects obj.templates = {} for i, options in ipairs(templateOptions) do table.insert(obj.templates, Template.new(invocationObj, options)) end -- Add tracking categories. At the moment we are only tracking templates -- that use any "heading" parameters or an "output" parameter. obj.categories = {} for k, v in pairs(options) do if type(k) 'string' and k:find('heading') then obj.categories['Test cases using heading parameters'] true elseif k 'output' then obj.categories['Test cases using output parameter'] = true end end return obj end function TestCase:getTemplateOutput(templateObj) local output = templateObj:getOutput if self.options.resetRefs then mw.getCurrentFrame:extensionTag('references') end return output end function TestCase:templateOutputIsEqual -- Returns a boolean showing whether all of the template outputs are equal. -- The random parts of strip markers (see Help:Strip markers) are -- removed before comparison. This means a strip marker can contain anything -- and still be treated as equal, but it solves the problem of otherwise -- identical wikitext not returning as exactly equal. local function normaliseOutput(obj) local out = obj:getOutput -- Remove the random parts from strip markers. out = out:gsub('(\127\'"`UNIQ.-)%-%x+%-(QINU`"\'\127)', '%1%2') return out end local firstOutput = normaliseOutput(self.templates[1]) for i = 2, #self.templates do local output = normaliseOutput(self.templates) if output ~= firstOutput then return false end end return true end function TestCase:makeCollapsible(s) local title = self.options.title or self.templates[1]:makeHeader if self.options.titlecode then title = self.templates[1]:getInvocation('kbd') end local isEqual = self:templateOutputIsEqual local root = mw.html.create('table') if self.options.wantdiff then root :addClass('mw-collapsible mw-collapsed') :css('background-color', 'transparent') :css('width', '100%') :css('border', 'solid silver 1px') :tag('tr') :tag('th') :css('background-color', isEqual and 'white' or 'yellow') :wikitext(title) :done :done :tag('tr') :tag('td') :newline :wikitext(s) :newline else root :addClass('mw-collapsible') :addClass(isEqual and 'mw-collapsed' or nil) :css('background-color', 'transparent') :css('width', '100%') :css('border', 'solid silver 1px') :tag('tr') :tag('th') :css('background-color', isEqual and 'lightgreen' or 'yellow') :wikitext(title) :done :done :tag('tr') :tag('td') :newline :wikitext(s) :newline end return tostring(root) end function TestCase:renderColumns local root = mw.html.create if self.options.showcode then root :wikitext(self.templates[1]:getInvocation) :newline end local tableroot = root:tag('table') if self.options.showheader then -- Caption if self.options.showcaption then tableroot :addClass(self.options.class) :cssText(self.options.style) :tag('caption') :wikitext(self.options.caption or self:message('columns-header')) end -- Headers local headerRow = tableroot:tag('tr') if self.options.rowheader then -- rowheader is correct here. We need to add another th cell if -- rowheader is set further down, even if heading0 is missing. headerRow:tag('th'):wikitext(self.options.heading0) end local width if #self.templates > 0 then width = tostring(math.floor(100 / #self.templates)) .. '%' else width = '100%' end for i, obj in ipairs(self.templates) do headerRow :tag('th') :css('width', width) :wikitext(obj:makeHeader) end end -- Row header local dataRow = tableroot:tag('tr'):css('vertical-align', 'top') if self.options.rowheader then dataRow:tag('th') :attr('scope', 'row') :wikitext(self.options.rowheader) end -- Template output for i, obj in ipairs(self.templates) do if self.options.output 'nowiki+' then dataRow:tag('td') :newline :wikitext(self.options.before) :wikitext(self:getTemplateOutput(obj)) :wikitext(self.options.after) :wikitext elseif self.options.output 'nowiki' then dataRow:tag('td') :newline :wikitext(mw.text.nowiki(self.options.before or "")) :wikitext(mw.text.nowiki(self:getTemplateOutput(obj))) :wikitext(mw.text.nowiki(self.options.after or "")) else dataRow:tag('td') :newline :wikitext(self.options.before) :wikitext(self:getTemplateOutput(obj)) :wikitext(self.options.after) end end return tostring(root) end function TestCase:renderRows local root = mw.html.create if self.options.showcode then root :wikitext(self.templates[1]:getInvocation) :newline end local tableroot = root:tag('table') tableroot :addClass(self.options.class) :cssText(self.options.style) if self.options.caption then tableroot :tag('caption') :wikitext(self.options.caption) end for _, obj in ipairs(self.templates) do local dataRow = tableroot:tag('tr') -- Header if self.options.showheader then if self.options.format 'tablerows' then dataRow:tag('th') :attr('scope', 'row') :css('vertical-align', 'top') :css('text-align', 'left') :wikitext(obj:makeHeader) dataRow:tag('td') :css('vertical-align', 'top') :css('padding', '0 1em') :wikitext('→') else dataRow:tag('td') :css('text-align', 'center') :css('font-weight', 'bold') :wikitext(obj:makeHeader) dataRow tableroot:tag('tr') end end -- Template output if self.options.output 'nowiki+' then dataRow:tag('td') :newline :wikitext(self:getTemplateOutput(obj)) :wikitext elseif self.options.output == 'nowiki' then dataRow:tag('td') :newline :wikitext(mw.text.nowiki(self:getTemplateOutput(obj))) else dataRow:tag('td') :newline :wikitext(self:getTemplateOutput(obj)) end end return tostring(root) end function TestCase:renderInline local arrow = mw.language.getContentLanguage:getArrow('forwards') local ret = {} for i, obj in ipairs(self.templates) do local line = {} line[#line + 1] = self.options.prefix or '* ' if self.options.showcode then line[#line + 1] = obj:getInvocation('code') line[#line + 1] = ' ' line[#line + 1] = arrow line[#line + 1] = ' ' end if self.options.output 'nowiki+' then line[#line + 1] self:getTemplateOutput(obj) line[#line + 1] elseif self.options.output 'nowiki' then line[#line + 1] = mw.text.nowiki(self:getTemplateOutput(obj)) else line[#line + 1] = self:getTemplateOutput(obj) end ret[#ret + 1] = table.concat(line) end if self.options.addline then local line = {} line[#line + 1] = self.options.prefix or '* ' line[#line + 1] = self.options.addline ret[#ret + 1] = table.concat(line) end return table.concat(ret, '\n') end function TestCase:renderDefault local ret = {} if self.options.showcode then ret[#ret + 1] = self.templates[1]:getInvocation end for i, obj in ipairs(self.templates) do ret[#ret + 1] = if self.options.showheader then ret[#ret + 1] = obj:makeHeader end if self.options.output 'nowiki+' then ret[#ret + 1] self:getTemplateOutput(obj) .. elseif self.options.output 'nowiki' then ret[#ret + 1] = mw.text.nowiki(self:getTemplateOutput(obj)) else ret[#ret + 1] = self:getTemplateOutput(obj) end end return table.concat(ret, '\n\n') end function TestCase:__tostring local format = self.options.format local method = format and TestCase.renderMethods[format] or 'renderDefault' local ret = self[method](self) if self.options.collapsible then ret = self:makeCollapsible(ret) end for cat in pairs(self.categories) do ret = ret .. string.format(, cat) end return ret end ------------------------------------------------------------------------------- -- Nowiki invocation class ------------------------------------------------------------------------------- local NowikiInvocation = {} NowikiInvocation.__index = NowikiInvocation NowikiInvocation.message = message -- Add the message method function NowikiInvocation.new(invocation, cfg) local obj = setmetatable({}, NowikiInvocation) obj.cfg = cfg invocation = mw.text.unstrip(invocation) -- Decode HTML entities for <, >, and ". This means that HTML entities in -- the original code must be escaped as e.g. <, which is unfortunate, -- but it is the best we can do as the distinction between <, >, " and <, -- >, " is lost during the original nowiki operation. invocation = invocation:gsub('<', '<') invocation = invocation:gsub('>', '>') invocation = invocation:gsub('"', '"') obj.invocation = invocation return obj end function NowikiInvocation:getInvocation(options) local template = options.template:gsub('%%', '%%%%') -- Escape "%" with "%%" local invocation, count = self.invocation:gsub( self.cfg.templateNameMagicWordPattern, template ) if options.requireMagicWord ~= false and count < 1 then error(self:message( 'nowiki-magic-word-error', self.cfg.templateNameMagicWord )) end return invocation end function NowikiInvocation:getOutput(options) local invocation = self:getInvocation(options) return mw.getCurrentFramereprocess(invocation) end ------------------------------------------------------------------------------- -- Table invocation class ------------------------------------------------------------------------------- local TableInvocation = {} TableInvocation.__index = TableInvocation TableInvocation.message = message -- Add the message method function TableInvocation.new(invokeArgs, nowikiCode, cfg) local obj = setmetatable({}, TableInvocation) obj.cfg = cfg obj.invokeArgs = invokeArgs obj.code = nowikiCode return obj end function TableInvocation:getInvocation(options) if self.code then local nowikiObj = NowikiInvocation.new(self.code, self.cfg) return nowikiObj:getInvocation(options) else return require('Module:Template invocation').invocation( options.template, self.invokeArgs ) end end function TableInvocation:getOutput(options) return mw.getCurrentFrame:expandTemplate{ title = options.template, args = self.invokeArgs } end ------------------------------------------------------------------------------- -- Bridge functions -- -- These functions translate template arguments into forms that can be accepted -- by the different classes, and return the results. ------------------------------------------------------------------------------- local bridge = {} function bridge.table(args, cfg) cfg = cfg or mw.loadData(DATA_MODULE) local options, invokeArgs = {}, {} for k, v in pairs(args) do local optionKey = type(k) 'string' and k:match('^_(.*)$') if optionKey then if type(v) 'string' then v = v:match('^%s*(.-)%s*$') -- trim whitespace end if v ~= then options[optionKey] = v end else invokeArgs[k] = v end end -- Allow passing a nowiki invocation as an option. While this means users -- have to pass in the code twice, whitespace is preserved and < etc. -- will work as intended. local nowikiCode = options.code options.code = nil local invocationObj = TableInvocation.new(invokeArgs, nowikiCode, cfg) local testCaseObj = TestCase.new(invocationObj, options, cfg) return tostring(testCaseObj) end function bridge.nowiki(args, cfg) cfg = cfg or mw.loadData(DATA_MODULE) local code = args.code or args[1] local invocationObj = NowikiInvocation.new(code, cfg) args.code = nil args[1] = nil -- Assume we want to see the code as we already passed it in. args.showcode = args.showcode or true local testCaseObj = TestCase.new(invocationObj, args, cfg) return tostring(testCaseObj) end ------------------------------------------------------------------------------- -- Exports ------------------------------------------------------------------------------- local p = {} function p.main(frame, cfg) cfg = cfg or mw.loadData(DATA_MODULE) -- Load the wrapper config, if any. local wrapperConfig if frame.getParent then local title = frame:getParent:getTitle local template = title:gsub(cfg.sandboxSubpagePattern, '') wrapperConfig = cfg.wrappers[template] end -- Work out the function we will call, use it to generate the config for -- Module:Arguments, and use Module:Arguments to find the arguments passed -- by the user. local func = wrapperConfig and wrapperConfig.func or 'table' local userArgs = require('Module:Arguments').getArgs(frame, { parentOnly = wrapperConfig, frameOnly = not wrapperConfig, trim = func ~= 'table', removeBlanks = func ~= 'table' }) -- Get default args and build the args table. User-specified args overwrite -- default args. local defaultArgs = wrapperConfig and wrapperConfig.args or {} local args = {} for k, v in pairs(defaultArgs) do args[k] = v end for k, v in pairs(userArgs) do args[k] = v end return bridge[func](args, cfg) end function p._exportClasses -- For testing return { Template = Template, TestCase = TestCase, NowikiInvocation = NowikiInvocation, TableInvocation = TableInvocation } end return p
lain else return msg end end ------------------------------------------------------------------------------- -- Template class ------------------------------------------------------------------------------- local Template = {} Template.memoizedMethods = { -- Names of methods to be memoized in each object. This table should only -- hold methods with no parameters. getFullPage = true, getName = true, makeHeader = true, getOutput = true } function Template.new(invocationObj, options) local obj = {} -- Set input for k, v in pairs(options or {}) do if not Template[k] then obj[k] = v end end obj._invocation = invocationObj -- Validate input if not obj.template and not obj.title then error('no template or title specified', 2) end -- Memoize expensive method calls local memoFuncs = {} return setmetatable(obj, { __index = function (t, key) if Template.memoizedMethods[key] then local func = memoFuncs[key] if not func then local val = Template[key](t) func = function return val end memoFuncs[key] = func end return func else return Template[key] end end }) end function Template:getFullPage if self.template then local strippedTemplate, hasColon = self.template:gsub('^:', , 1) hasColon = hasColon > 0 local ns = strippedTemplate:match('^(.-):') ns = ns and mw.site.namespaces[ns] if ns then return strippedTemplate elseif hasColon then return strippedTemplate -- Main namespace else return mw.site.namespaces[10].name .. ':' .. strippedTemplate end else return self.title.prefixedText end end function Template:getName if self.template then return self.template else return require('Module:Template invocation').name(self.title) end end function Template:makeLink(display) if display then return string.format('%s', self:getFullPage, display) else return string.format('%s', self:getFullPage) end end function Template:makeBraceLink(display) display = display or self:getName local link = self:makeLink(display) return mw.text.nowiki end function Template:makeHeader return self.heading or self:makeBraceLink end function Template:getInvocation(format) local invocation = self._invocation:getInvocation{ template = self:getName, requireMagicWord = self.requireMagicWord, } if format 'code' then invocation elseif format 'kbd' then invocation = elseif format == 'plain' then invocation = mw.text.nowiki(invocation) else -- Default is pre tags invocation = mw.text.encode(invocation, '&') invocation = invocation = mw.getCurrentFramereprocess(invocation) end return invocation end function Template:getOutput local protect = require('Modulerotect') -- calling self._invocation:getOutput{...} return protect(self._invocation.getOutput)(self._invocation, { template = self:getName, requireMagicWord = self.requireMagicWord, }) end ------------------------------------------------------------------------------- -- TestCase class ------------------------------------------------------------------------------- local TestCase = {} TestCase.__index = TestCase TestCase.message = message -- add the message method TestCase.renderMethods = { -- Keys in this table are values of the "format" option, values are the -- method for rendering that format. columns = 'renderColumns', rows = 'renderRows', tablerows = 'renderRows', inline = 'renderInline', default = 'renderDefault' } function TestCase.new(invocationObj, options, cfg) local obj = setmetatable({}, TestCase) obj.cfg = cfg -- Separate general options from template options. Template options are -- numbered, whereas general options are not. local generalOptions, templateOptions = {}, {} for k, v in pairs(options) do local prefix, num if type(k) 'string' then prefix, num k:match('^(.-)([1-9][0-9]*)$') end if prefix then num tonumber(num) templateOptions[num] templateOptions[num] or {} templateOptions[num][prefix] v else generalOptions[k] v end end -- Set general options generalOptions.showcode yesno(generalOptions.showcode) generalOptions.showheader yesno(generalOptions.showheader) ~ false generalOptions.showcaption yesno(generalOptions.showcaption) ~ false generalOptions.collapsible yesno(generalOptions.collapsible) generalOptions.wantdiff yesno(generalOptions.wantdiff) obj.options generalOptions -- Preprocess template args for num, t in pairs(templateOptions) do if t.showtemplate ~ nil then t.showtemplate yesno(t.showtemplate) end end -- Set up first two template options tables, so that if only the -- "template3" is specified it isn't made the first template when the -- the table options array is compressed. templateOptions[1] templateOptions[1] or {} templateOptions[2] templateOptions[2] or {} -- Allow the "template" option to override the "template1" option for -- backwards compatibility with Module:Testcase table. if generalOptions.template then templateOptions[1].template generalOptions.template end -- Add default template options if templateOptions[1].template and not templateOptions[2].template then templateOptions[2].template templateOptions[1].template .. '/' .. obj.cfg.sandboxSubpage end if not templateOptions[1].template then templateOptions[1].title mw.title.getCurrentTitle.basePageTitle end if not templateOptions[2].template then templateOptions[2].title templateOptions[1].title:subPageTitle( obj.cfg.sandboxSubpage ) end -- Remove template options for any templates where the showtemplate -- argument is false. This prevents any output for that template. for num, t in pairs(templateOptions) do if t.showtemplate false then templateOptions[num] = nil end end -- Check for missing template names. for num, t in pairs(templateOptions) do if not t.template and not t.title then error(obj:message( 'missing-template-option-error', num, num ), 2) end end -- Compress templateOptions table so we can iterate over it with ipairs. templateOptions = (function (t) local nums = {} for num in pairs(t) do nums[#nums + 1] = num end table.sort(nums) local ret = {} for i, num in ipairs(nums) do ret = t[num] end return ret end)(templateOptions) -- Don't require the __TEMPLATENAME__ magic word for nowiki invocations if -- there is only one template being output. if #templateOptions <= 1 then templateOptions[1].requireMagicWord = false end mw.logObject(templateOptions) -- Make the template objects obj.templates = {} for i, options in ipairs(templateOptions) do table.insert(obj.templates, Template.new(invocationObj, options)) end -- Add tracking categories. At the moment we are only tracking templates -- that use any "heading" parameters or an "output" parameter. obj.categories = {} for k, v in pairs(options) do if type(k) 'string' and k:find('heading') then obj.categories['Test cases using heading parameters'] true elseif k 'output' then obj.categories['Test cases using output parameter'] = true end end return obj end function TestCase:getTemplateOutput(templateObj) local output = templateObj:getOutput if self.options.resetRefs then mw.getCurrentFrame:extensionTag('references') end return output end function TestCase:templateOutputIsEqual -- Returns a boolean showing whether all of the template outputs are equal. -- The random parts of strip markers (see Help:Strip markers) are -- removed before comparison. This means a strip marker can contain anything -- and still be treated as equal, but it solves the problem of otherwise -- identical wikitext not returning as exactly equal. local function normaliseOutput(obj) local out = obj:getOutput -- Remove the random parts from strip markers. out = out:gsub('(\127\'"`UNIQ.-)%-%x+%-(QINU`"\'\127)', '%1%2') return out end local firstOutput = normaliseOutput(self.templates[1]) for i = 2, #self.templates do local output = normaliseOutput(self.templates) if output ~= firstOutput then return false end end return true end function TestCase:makeCollapsible(s) local title = self.options.title or self.templates[1]:makeHeader if self.options.titlecode then title = self.templates[1]:getInvocation('kbd') end local isEqual = self:templateOutputIsEqual local root = mw.html.create('table') if self.options.wantdiff then root :addClass('mw-collapsible mw-collapsed') :css('background-color', 'transparent') :css('width', '100%') :css('border', 'solid silver 1px') :tag('tr') :tag('th') :css('background-color', isEqual and 'white' or 'yellow') :wikitext(title) :done :done :tag('tr') :tag('td') :newline :wikitext(s) :newline else root :addClass('mw-collapsible') :addClass(isEqual and 'mw-collapsed' or nil) :css('background-color', 'transparent') :css('width', '100%') :css('border', 'solid silver 1px') :tag('tr') :tag('th') :css('background-color', isEqual and 'lightgreen' or 'yellow') :wikitext(title) :done :done :tag('tr') :tag('td') :newline :wikitext(s) :newline end return tostring(root) end function TestCase:renderColumns local root = mw.html.create if self.options.showcode then root :wikitext(self.templates[1]:getInvocation) :newline end local tableroot = root:tag('table') if self.options.showheader then -- Caption if self.options.showcaption then tableroot :addClass(self.options.class) :cssText(self.options.style) :tag('caption') :wikitext(self.options.caption or self:message('columns-header')) end -- Headers local headerRow = tableroot:tag('tr') if self.options.rowheader then -- rowheader is correct here. We need to add another th cell if -- rowheader is set further down, even if heading0 is missing. headerRow:tag('th'):wikitext(self.options.heading0) end local width if #self.templates > 0 then width = tostring(math.floor(100 / #self.templates)) .. '%' else width = '100%' end for i, obj in ipairs(self.templates) do headerRow :tag('th') :css('width', width) :wikitext(obj:makeHeader) end end -- Row header local dataRow = tableroot:tag('tr'):css('vertical-align', 'top') if self.options.rowheader then dataRow:tag('th') :attr('scope', 'row') :wikitext(self.options.rowheader) end -- Template output for i, obj in ipairs(self.templates) do if self.options.output 'nowiki+' then dataRow:tag('td') :newline :wikitext(self.options.before) :wikitext(self:getTemplateOutput(obj)) :wikitext(self.options.after) :wikitext elseif self.options.output 'nowiki' then dataRow:tag('td') :newline :wikitext(mw.text.nowiki(self.options.before or "")) :wikitext(mw.text.nowiki(self:getTemplateOutput(obj))) :wikitext(mw.text.nowiki(self.options.after or "")) else dataRow:tag('td') :newline :wikitext(self.options.before) :wikitext(self:getTemplateOutput(obj)) :wikitext(self.options.after) end end return tostring(root) end function TestCase:renderRows local root = mw.html.create if self.options.showcode then root :wikitext(self.templates[1]:getInvocation) :newline end local tableroot = root:tag('table') tableroot :addClass(self.options.class) :cssText(self.options.style) if self.options.caption then tableroot :tag('caption') :wikitext(self.options.caption) end for _, obj in ipairs(self.templates) do local dataRow = tableroot:tag('tr') -- Header if self.options.showheader then if self.options.format 'tablerows' then dataRow:tag('th') :attr('scope', 'row') :css('vertical-align', 'top') :css('text-align', 'left') :wikitext(obj:makeHeader) dataRow:tag('td') :css('vertical-align', 'top') :css('padding', '0 1em') :wikitext('→') else dataRow:tag('td') :css('text-align', 'center') :css('font-weight', 'bold') :wikitext(obj:makeHeader) dataRow tableroot:tag('tr') end end -- Template output if self.options.output 'nowiki+' then dataRow:tag('td') :newline :wikitext(self:getTemplateOutput(obj)) :wikitext elseif self.options.output == 'nowiki' then dataRow:tag('td') :newline :wikitext(mw.text.nowiki(self:getTemplateOutput(obj))) else dataRow:tag('td') :newline :wikitext(self:getTemplateOutput(obj)) end end return tostring(root) end function TestCase:renderInline local arrow = mw.language.getContentLanguage:getArrow('forwards') local ret = {} for i, obj in ipairs(self.templates) do local line = {} line[#line + 1] = self.options.prefix or '* ' if self.options.showcode then line[#line + 1] = obj:getInvocation('code') line[#line + 1] = ' ' line[#line + 1] = arrow line[#line + 1] = ' ' end if self.options.output 'nowiki+' then line[#line + 1] self:getTemplateOutput(obj) line[#line + 1] elseif self.options.output 'nowiki' then line[#line + 1] = mw.text.nowiki(self:getTemplateOutput(obj)) else line[#line + 1] = self:getTemplateOutput(obj) end ret[#ret + 1] = table.concat(line) end if self.options.addline then local line = {} line[#line + 1] = self.options.prefix or '* ' line[#line + 1] = self.options.addline ret[#ret + 1] = table.concat(line) end return table.concat(ret, '\n') end function TestCase:renderDefault local ret = {} if self.options.showcode then ret[#ret + 1] = self.templates[1]:getInvocation end for i, obj in ipairs(self.templates) do ret[#ret + 1] = if self.options.showheader then ret[#ret + 1] = obj:makeHeader end if self.options.output 'nowiki+' then ret[#ret + 1] self:getTemplateOutput(obj) .. elseif self.options.output 'nowiki' then ret[#ret + 1] = mw.text.nowiki(self:getTemplateOutput(obj)) else ret[#ret + 1] = self:getTemplateOutput(obj) end end return table.concat(ret, '\n\n') end function TestCase:__tostring local format = self.options.format local method = format and TestCase.renderMethods[format] or 'renderDefault' local ret = self[method](self) if self.options.collapsible then ret = self:makeCollapsible(ret) end for cat in pairs(self.categories) do ret = ret .. string.format(, cat) end return ret end ------------------------------------------------------------------------------- -- Nowiki invocation class ------------------------------------------------------------------------------- local NowikiInvocation = {} NowikiInvocation.__index = NowikiInvocation NowikiInvocation.message = message -- Add the message method function NowikiInvocation.new(invocation, cfg) local obj = setmetatable({}, NowikiInvocation) obj.cfg = cfg invocation = mw.text.unstrip(invocation) -- Decode HTML entities for <, >, and ". This means that HTML entities in -- the original code must be escaped as e.g. <, which is unfortunate, -- but it is the best we can do as the distinction between <, >, " and <, -- >, " is lost during the original nowiki operation. invocation = invocation:gsub('<', '<') invocation = invocation:gsub('>', '>') invocation = invocation:gsub('"', '"') obj.invocation = invocation return obj end function NowikiInvocation:getInvocation(options) local template = options.template:gsub('%%', '%%%%') -- Escape "%" with "%%" local invocation, count = self.invocation:gsub( self.cfg.templateNameMagicWordPattern, template ) if options.requireMagicWord ~= false and count < 1 then error(self:message( 'nowiki-magic-word-error', self.cfg.templateNameMagicWord )) end return invocation end function NowikiInvocation:getOutput(options) local invocation = self:getInvocation(options) return mw.getCurrentFramereprocess(invocation) end ------------------------------------------------------------------------------- -- Table invocation class ------------------------------------------------------------------------------- local TableInvocation = {} TableInvocation.__index = TableInvocation TableInvocation.message = message -- Add the message method function TableInvocation.new(invokeArgs, nowikiCode, cfg) local obj = setmetatable({}, TableInvocation) obj.cfg = cfg obj.invokeArgs = invokeArgs obj.code = nowikiCode return obj end function TableInvocation:getInvocation(options) if self.code then local nowikiObj = NowikiInvocation.new(self.code, self.cfg) return nowikiObj:getInvocation(options) else return require('Module:Template invocation').invocation( options.template, self.invokeArgs ) end end function TableInvocation:getOutput(options) return mw.getCurrentFrame:expandTemplate{ title = options.template, args = self.invokeArgs } end ------------------------------------------------------------------------------- -- Bridge functions -- -- These functions translate template arguments into forms that can be accepted -- by the different classes, and return the results. ------------------------------------------------------------------------------- local bridge = {} function bridge.table(args, cfg) cfg = cfg or mw.loadData(DATA_MODULE) local options, invokeArgs = {}, {} for k, v in pairs(args) do local optionKey = type(k) 'string' and k:match('^_(.*)$') if optionKey then if type(v) 'string' then v = v:match('^%s*(.-)%s*$') -- trim whitespace end if v ~= then options[optionKey] = v end else invokeArgs[k] = v end end -- Allow passing a nowiki invocation as an option. While this means users -- have to pass in the code twice, whitespace is preserved and < etc. -- will work as intended. local nowikiCode = options.code options.code = nil local invocationObj = TableInvocation.new(invokeArgs, nowikiCode, cfg) local testCaseObj = TestCase.new(invocationObj, options, cfg) return tostring(testCaseObj) end function bridge.nowiki(args, cfg) cfg = cfg or mw.loadData(DATA_MODULE) local code = args.code or args[1] local invocationObj = NowikiInvocation.new(code, cfg) args.code = nil args[1] = nil -- Assume we want to see the code as we already passed it in. args.showcode = args.showcode or true local testCaseObj = TestCase.new(invocationObj, args, cfg) return tostring(testCaseObj) end ------------------------------------------------------------------------------- -- Exports ------------------------------------------------------------------------------- local p = {} function p.main(frame, cfg) cfg = cfg or mw.loadData(DATA_MODULE) -- Load the wrapper config, if any. local wrapperConfig if frame.getParent then local title = frame:getParent:getTitle local template = title:gsub(cfg.sandboxSubpagePattern, '') wrapperConfig = cfg.wrappers[template] end -- Work out the function we will call, use it to generate the config for -- Module:Arguments, and use Module:Arguments to find the arguments passed -- by the user. local func = wrapperConfig and wrapperConfig.func or 'table' local userArgs = require('Module:Arguments').getArgs(frame, { parentOnly = wrapperConfig, frameOnly = not wrapperConfig, trim = func ~= 'table', removeBlanks = func ~= 'table' }) -- Get default args and build the args table. User-specified args overwrite -- default args. local defaultArgs = wrapperConfig and wrapperConfig.args or {} local args = {} for k, v in pairs(defaultArgs) do args[k] = v end for k, v in pairs(userArgs) do args[k] = v end return bridge[func](args, cfg) end function p._exportClasses -- For testing return { Template = Template, TestCase = TestCase, NowikiInvocation = NowikiInvocation, TableInvocation = TableInvocation } end return p