Module:Category main article/testcases: Difference between revisions
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add test for no articles |
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#REDIRECT [[Template:Cat main/testcases]] |
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local mCatMain = require('Module:Cat main/sandbox') -- the module to be tested |
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local ScribuntoUnit = require('Module:ScribuntoUnit') |
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local suite = ScribuntoUnit:new() |
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-------------------------------------------------------------------------------- |
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-- Helper functions |
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-------------------------------------------------------------------------------- |
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local function patchCurrentTitle(newTitle, func) |
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local oldGetCurrentTitle = mw.title.getCurrentTitle |
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mw.title.getCurrentTitle = function () |
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return mw.title.new("Category:Example") |
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end |
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func() |
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mw.title.getCurrentTitle = oldGetCurrentTitle |
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end |
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-------------------------------------------------------------------------------- |
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-- Custom assert methods |
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-------------------------------------------------------------------------------- |
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function suite:assertHasClass(expectedClass, result) |
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local classes = result:match('^<div[^>]*class="([^"]*)"') |
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classes = mw.text.split(classes, ' ') |
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local hasClass = false |
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for _, actualClass in ipairs(classes) do |
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if actualClass == expectedClass then |
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hasClass = true |
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break |
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end |
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end |
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self:assertTrue( |
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hasClass, |
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string.format( |
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'Class "%s" %s in result "%s"', |
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expectedClass, |
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hasClass and "found" or "not found", |
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result |
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) |
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) |
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end |
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-------------------------------------------------------------------------------- |
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-- Tests |
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-------------------------------------------------------------------------------- |
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function suite:testWholeOutput() |
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self:assertEquals( |
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[=[<div role="note" class="hatnote navigation-not-searchable relarticle mainarticle">The main article for this [[Help:Categories|category]] is '''[[:Foo]]'''.</div>]=], |
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mCatMain._catMain(nil, 'Foo') |
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) |
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end |
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function suite:testOneArticle() |
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self:assertStringContains( |
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"The main article for this [[Help:Categories|category]] is '''[[:Foo]]'''.", |
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mCatMain._catMain(nil, 'Foo'), |
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true |
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) |
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end |
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function suite:testTwoArticles() |
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self:assertStringContains( |
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"The main articles for this [[Help:Categories|category]] are '''[[:Foo]]''' and '''[[:Bar]]'''.", |
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mCatMain._catMain(nil, 'Foo', 'Bar'), |
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true |
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) |
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end |
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function suite:testThreeArticles() |
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self:assertStringContains( |
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"The main articles for this [[Help:Categories|category]] are '''[[:Foo]]''', '''[[:Bar]]''' and '''[[:Baz]]'''.", |
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mCatMain._catMain(nil, 'Foo', 'Bar', 'Baz'), |
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true |
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) |
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end |
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function suite:testNonArticle() |
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self:assertStringContains( |
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"The main page for this [[Help:Categories|category]] is '''[[:Foo]]'''.", |
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mCatMain._catMain({article = false}, 'Foo'), |
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true |
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) |
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end |
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function suite:testSelfReference() |
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self:assertHasClass("selfref", mCatMain._catMain({selfref = true}, 'Foo')) |
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end |
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function suite:testNoArticles() |
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patchCurrentTitle( |
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"Category:Example", |
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function () |
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self:assertStringContains( |
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"The main article for this [[Help:Categories|category]] is '''[[:Example]]'''.", |
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mCatMain._catMain(), |
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true |
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) |
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end |
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) |
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end |
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return suite |
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Revision as of 18:15, 5 October 2021
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