Module:Mock title/testcases
local mMockTitle = require('Module:Mock title/sandbox')
local ScribuntoUnit = require('Module:ScribuntoUnit')
local suite = ScribuntoUnit:new()
--------------------------------------------------------------------------------
-- Custom assertion methods
--------------------------------------------------------------------------------
function suite:assertTitlesAreEqual(expected, actual)
local properties = {
'prefixedText',
'id',
'exists',
'isRedirect',
'redirectTarget',
'contentModel',
}
for _, prop in ipairs(properties) do
self:assertEquals(
expected[prop],
actual[prop],
string.format('mismatch in property "%s"', prop)
)
end
local deepProperties = {'protectionLevels', 'cascadingProtection'}
for _, prop in ipairs(deepProperties) do
self:assertDeepEquals(
expected[prop],
actual[prop],
string.format('mismatch in property "%s"', prop)
)
end
self:assertEquals(
not not expected.file,
not not actual.file,
string.format(
'expected %s file property; actual %s file property',
expected.file and 'has' or 'has no',
actual.file and 'has' or 'has no'
)
)
if expected.file and actual.file then
local fileProperties = {
'exists',
'width',
'height',
'size',
'mimeType',
'length',
}
for _, prop in ipairs(fileProperties) do
self:assertEquals(
expected.file[prop],
actual.file[prop],
string.format('mismatch in property "file.%s"', prop)
)
end
self:assertDeepEquals(
expected.file.pages,
actual.file.pages,
string.format('mismatch in property "%s"', prop)
)
end
self:assertEquals(
expected:getContent(),
actual:getContent(),
'mismatch in getContent()'
)
end
function suite:assertTitlesAreNotEqual(expected, actual)
local success, result = pcall(self.assertTitlesAreEqual, self, expected, actual)
if success then
self:fail(string.format(
'Failed to assert that the specified titles are not equal (title: %s)',
tostring(expected)
))
end
end
--------------------------------------------------------------------------------
-- MockTitle tests
--------------------------------------------------------------------------------
suite['test MockTitle: when no argument table is supplied, an error is raised'] = function (self)
self:assertThrows(
function () mMockTitle.MockTitle() end,
"bad argument #1 to 'MockTitle' (table expected, got nil)"
)
end
suite['test MockTitle: when no title argument is supplied, an error is raised'] = function (self)
self:assertThrows(
function () mMockTitle.MockTitle{} end,
"bad named argument title to 'MockTitle' (string or number expected, got nil)"
)
end
local pageNames = {
'Example',
'fr:Example',
'Module:Sandbox',
'Module:Sandbox/subpage',
'mw:Test',
'fr:b:Example',
}
for _, pageName in ipairs(pageNames) do
suite[
string.format(
'test MockTitle: when using page name "%s", the prefixedText property equals the page name',
pageName
)
] = function (self)
self:assertEquals(pageName, mMockTitle.MockTitle({title = pageName}).prefixedText)
end
end
local simplePropertyTestData = {
{
property = 'id',
title = 'Example',
value = 123456,
},
{
property = 'isRedirect',
title = 'Main Page',
value = true,
},
{
property = 'exists',
title = 'Main Page',
value = false,
},
{
property = 'contentModel',
title = 'Main Page',
value = 'foo',
},
}
for _, testData in ipairs(simplePropertyTestData) do
suite[string.format('test MockTitle: property %s is mocked using the %s option', testData.property, testData.property)] = function (self)
local title = mMockTitle.MockTitle({title = testData.title, [testData.property] = testData.value})
self:assertEquals(testData.value, title[testData.property])
end
end
suite['test MockTitle: passing a page name to the redirectTarget option causes redirectTarget to be a MockTitle object with that page name'] = function (self)
local title = mMockTitle.MockTitle({title = 'Example', redirectTarget = 'User:Example'})
self:assertEquals('User:Example', title.redirectTarget.prefixedText)
end
suite['test MockTitle: passing an ID to the redirectTarget option causes redirectTarget to be a MockTitle object with that ID'] = function (self)
local mainPageId = 15580374
local title = mMockTitle.MockTitle({title = 'Example', redirectTarget = mainPageId})
self:assertEquals(mainPageId, title.redirectTarget.id)
end
suite['test MockTitle: passing an options table to the redirectTarget option causes redirectTarget to be a MockTitle object with those options'] = function (self)
local title = mMockTitle.MockTitle({title = 'Example', redirectTarget = {title = 'User:Example/common.js', contentModel = 'wikitext'}})
self:assertEquals('User:Example/common.js', title.redirectTarget.prefixedText)
self:assertEquals('wikitext', title.redirectTarget.contentModel)
end
suite['test MockTitle: passing a MockTitle object to the redirectTarget option causes redirectTarget to be that MockTitle object'] = function (self)
local mockRedirectTarget = mMockTitle.MockTitle({title = 'User:Example/common.js', contentModel = 'wikitext'})
local title = mMockTitle.MockTitle({title = 'Example', redirectTarget = mockRedirectTarget})
self:assertEquals('User:Example/common.js', title.redirectTarget.prefixedText)
self:assertEquals('wikitext', title.redirectTarget.contentModel)
end
local protectionLevelTestData = {
{
optionName = 'editProtection',
optionValue = 'sysop',
expectedProtectionAction = 'edit',
},
{
optionName = 'moveProtection',
optionValue = 'sysop',
expectedProtectionAction = 'move',
},
{
optionName = 'createProtection',
optionValue = 'sysop',
expectedProtectionAction = 'create',
},
{
optionName = 'uploadProtection',
optionValue = 'sysop',
expectedProtectionAction = 'upload',
},
}
for _, testData in ipairs(protectionLevelTestData) do
suite[
string.format(
'test MockTitle: when setting option %s to "%s", the protectionLevels table is updated accordingly',
testData.optionName,
testData.optionValue
)
] = function (self)
local title = mMockTitle.MockTitle{title = 'Example', [testData.optionName] = testData.optionValue}
self:assertEquals(testData.optionValue, title.protectionLevels[testData.expectedProtectionAction][1])
end
end
local cascadingProtectionLevelTestData = {
{
optionName = 'cascadingEditProtection',
optionValue = 'sysop',
expectedProtectionAction = 'edit',
},
{
optionName = 'cascadingMoveProtection',
optionValue = 'sysop',
expectedProtectionAction = 'move',
},
{
optionName = 'cascadingCreateProtection',
optionValue = 'sysop',
expectedProtectionAction = 'create',
},
{
optionName = 'cascadingUploadProtection',
optionValue = 'sysop',
expectedProtectionAction = 'upload',
},
}
for _, testData in ipairs(cascadingProtectionLevelTestData) do
suite[
string.format(
'test MockTitle: when setting option %s to "%s", '
.. 'and when setting the cascadingProtectionSources option, '
.. 'the cascadingProtection table is updated accordingly',
testData.optionName,
testData.optionValue
)
] = function (self)
local title = mMockTitle.MockTitle{
title = 'Example',
[testData.optionName] = testData.optionValue,
cascadingProtectionSources = {'Example', 'Example 2'},
}
self:assertEquals(
testData.optionValue,
title.cascadingProtection.restrictions[testData.expectedProtectionAction][1]
)
self:assertDeepEquals(
{'Example', 'Example 2'},
title.cascadingProtection.sources
)
end
end
suite['test MockTitle: when a cascading protection argument is given, but no cascading protection sources are given, an error is raised'] = function (self)
self:assertThrows(
function () mMockTitle.MockTitle{title = 'Example', cascadingEditProtection = 'sysop'} end,
'a cascading protection argument was given but the cascadingProtectionSources argument was missing or empty'
)
end
suite['test MockTitle: when a cascading protection argument is given, but the cascading protection sources table is empty, an error is raised'] = function (self)
self:assertThrows(
function () mMockTitle.MockTitle{title = 'Example', cascadingEditProtection = 'sysop', cascadingProtectionSources = {}} end,
'a cascading protection argument was given but the cascadingProtectionSources argument was missing or empty'
)
end
suite['test MockTitle: when cascading protection sources are given, but no cascading protection argument is given, an error is raised'] = function (self)
self:assertThrows(
function () mMockTitle.MockTitle{title = 'Example', cascadingProtectionSources = {'Example 2', 'Example 3'}} end,
'the cascadingProtectionSources argument was given, but no cascading protection argument was given'
)
end
suite['test MockTitle: if the content option is provided, getContent() returns the specified string'] = function (self)
local title = mMockTitle.MockTitle{title = 'Non-existent page 29dh12yxm', content = 'some wikitext content'}
self:assertEquals('some wikitext content', title:getContent())
end
local filePropertyTestData = {
{
property = 'exists',
optionName = 'fileExists',
optionValue = true,
},
{
property = 'width',
optionName = 'fileWidth',
optionValue = 123,
},
{
property = 'height',
optionName = 'fileHeight',
optionValue = 456,
},
{
property = 'pages',
optionName = 'filePages',
optionValue = {{height = 800, width = 600}, {height = 800, width = 600}},
},
{
property = 'size',
optionName = 'fileSize',
optionValue = 1024,
},
{
property = 'mimeType',
optionName = 'fileMimeType',
optionValue = 'image/png',
},
{
property = 'length',
optionName = 'fileLength',
optionValue = 60,
},
}
for _, testData in ipairs(filePropertyTestData) do
suite[string.format(
'test MockTitle: when setting option %s to "%s", the file table is updated accordingly',
testData.optionName,
tostring(testData.optionValue)
)] = function(self)
local title = mMockTitle.MockTitle{title = 'File:Non-existent hf893bc0.png', [testData.optionName] = testData.optionValue}
self:assertEquals(testData.optionValue, title.file[testData.property])
end
end
suite['test MockTitle: when setting fileExists in a non-file namespace, no file table is set'] = function(self)
local title = mMockTitle.MockTitle{title = 'Non-existent page 34u8wg90bfr', fileExists = true}
self:assertEquals(nil, title.file)
end
local fileExistsTestData = {
{
title = 'Non-existent article tr9w78ebna0',
expected = nil,
},
{
title = 'Talk:Non-existent talk page 34hdbe0pafj',
expected = nil,
},
{
title = 'File:Non-existent file 341gh87fgg8',
expected = true,
},
{
title = 'Media:Non-existent file pbfhrw3v8d',
expected = true,
},
}
for _, testData in ipairs(fileExistsTestData) do
suite[
string.format(
'test MockTitle: when using page "%s", the fileExists property is %s',
testData.title,
testData.expected and 'set' or 'not set'
)
] = function (self)
local title = mMockTitle.MockTitle({title = testData.title, fileExists = true})
self:assertEquals(testData.expected, title.fileExists)
end
end
local fallbackPropertyTestData = {
{
property = 'id',
option = 'id',
title = 'Example',
},
{
property = 'isRedirect',
option = 'isRedirect',
title = 'WP:ANI',
},
{
property = 'exists',
option = 'exists',
title = 'Non-existent title f292umz0tyi',
},
{
property = 'contentModel',
option = 'contentModel',
title = 'User:Example/common.js',
},
{
property = 'redirectTarget',
option = 'redirectTarget',
title = 'WP:ANI',
},
{
property = 'protectionLevels',
option = 'editProtection',
title = 'Main Page',
},
{
property = 'redirectTarget',
option = 'redirectTarget',
title = 'WP:ANI',
},
{
property = 'cascadingProtection',
option = 'cascadingEditProtection',
title = 'Main Page',
},
{
property = 'cascadingProtection',
option = 'cascadingProtectionSources',
title = 'Main Page',
},
}
for _, testData in ipairs(fallbackPropertyTestData) do
suite[string.format('test MockTitle: if no %s option is specified, the real %s value is used', testData.option, testData.property)] = function (self)
suite:assertDeepEquals(
mw.title.new(testData.title)[testData.property],
mMockTitle.MockTitle{title = testData.title}[testData.property]
)
end
end
suite['test MockTitle: if no content option is specified, getContent() returns the the real content'] = function (self)
suite:assertEquals(
mw.title.new('Main Page'):getContent(),
mMockTitle.MockTitle{title = 'Main Page'}:getContent()
)
end
suite['test MockTitle: the content property is not shared between mock objects'] = function (self)
suite:assertNotEquals(
mMockTitle.MockTitle{title = 'Foo', content = 'Bar'}:getContent(),
mMockTitle.MockTitle{title = 'Foo', content = 'Baz'}:getContent()
)
end
--------------------------------------------------------------------------------
-- patchTitleObject tests
--------------------------------------------------------------------------------
suite['test patchTitleObject: patchTitleObject returns an equivalent object to MockTitle when used on the same title'] = function (self)
suite:assertTitlesAreEqual(
mMockTitle.MockTitle{
title = 'Main Page',
isRedirect = true,
redirectTarget = 'Wikipedia:Village stocks',
content = '#REDIRECT: Wikipedia:Village stocks',
},
mMockTitle.patchTitleObject(
mw.title.new('Main Page'),
{
isRedirect = true,
redirectTarget = 'Wikipedia:Village stocks',
content = '#REDIRECT: Wikipedia:Village stocks',
}
)
)
end
suite['test patchTitleObject: title arguments are ignored'] = function (self)
self:assertEquals(
'User:Example',
mMockTitle.patchTitleObject(
mw.title.new('User:Example'),
{title = 'Wikipedia:Sandbox'}
).prefixedText
)
end
--------------------------------------------------------------------------------
-- Tests for registering/deregistering mock titles
--------------------------------------------------------------------------------
local MOCK_WP_SANDBOX_ARGS = {
title = 'Wikipedia:Sandbox',
content = 'Some random content: zbS8mJ31l8eY',
isRedirect = true -- Cannot be true for a real page with the above content, so we can prove it's a mock
}
local MOCK_WP_SANDBOX = mMockTitle.MockTitle(MOCK_WP_SANDBOX_ARGS)
local MOCK_MAIN_PAGE_ARGS = {
title = 'Main Page',
content = 'Mock main page content: 38fgbhqwu8adb',
}
local MOCK_MAIN_PAGE = mMockTitle.MockTitle(MOCK_MAIN_PAGE_ARGS)
function suite:tearDownRegistrationTests()
mMockTitle.clearAllMockTitles()
end
suite['test registerMockTitle: real titles are used during patching when no mocks are registered'] = function (self)
-- Setup
local realTitle = mw.title.new('Wikipedia:Sandbox')
-- Test
mMockTitle.patchTitleConstructors(function ()
self:assertTitlesAreEqual(
mw.title.new(MOCK_WP_SANDBOX_ARGS.title),
realTitle
)
end)
-- Teardown
self:tearDownRegistrationTests()
end
local registerMockTitleTestData = {
{argType = 'option table', arg = MOCK_WP_SANDBOX_ARGS},
{argType = 'mock title', arg = MOCK_WP_SANDBOX},
}
for _, testData in ipairs(registerMockTitleTestData) do
suite[string.format(
'test registerMockTitle: mocks are registered when specified using %s',
testData.argType
)] = function (self)
-- Setup
mMockTitle.registerMockTitle(testData.arg)
-- Test
mMockTitle.patchTitleConstructors(function ()
self:assertTitlesAreEqual(
mw.title.new(MOCK_WP_SANDBOX_ARGS.title),
MOCK_WP_SANDBOX
)
end)
-- Teardown
self:tearDownRegistrationTests()
end
end
for _, testData in ipairs(registerMockTitleTestData) do
suite[string.format(
'test registerMockCurrentTitle: mocks are registered when specified using %s',
testData.argType
)] = function (self)
-- Setup
mMockTitle.registerMockCurrentTitle(testData.arg)
-- Test
mMockTitle.patchTitleConstructors(function ()
self:assertTitlesAreEqual(
mw.title.getCurrentTitle(),
MOCK_WP_SANDBOX
)
end)
-- Teardown
self:tearDownRegistrationTests()
end
end
function suite:setUpDeregistrationTests()
mMockTitle.registerMockTitles(MOCK_WP_SANDBOX_ARGS, MOCK_MAIN_PAGE_ARGS)
mMockTitle.registerMockCurrentTitle(MOCK_WP_SANDBOX_ARGS)
end
suite['test deregisterMockTitle: previously registered titles are not deregistered if a deregistration function is not called'] = function (self)
-- Setup
self:setUpDeregistrationTests()
-- Test
mMockTitle.patchTitleConstructors(function ()
self:assertTitlesAreEqual(
mw.title.new(MOCK_WP_SANDBOX_ARGS.title),
MOCK_WP_SANDBOX
)
end)
-- Teardown
self:tearDownRegistrationTests()
end
local deregisterMockTitleTestData = {
{argType = 'title', arg = MOCK_WP_SANDBOX_ARGS.title},
{argType = 'args table', arg = MOCK_WP_SANDBOX_ARGS},
{argType = 'ID', arg = MOCK_WP_SANDBOX.id},
{argType = 'title object', arg = mw.title.new(MOCK_WP_SANDBOX_ARGS.title)},
{argType = 'mock title object', arg = MOCK_WP_SANDBOX},
}
for _, testData in ipairs(deregisterMockTitleTestData) do
suite[
string.format(
'test deregisterMockTitle: previously registered titles are deregistered when specified by %s',
testData.argType
)
] = function (self)
-- Setup
self:setUpDeregistrationTests()
local realTitle = mw.title.new(MOCK_WP_SANDBOX_ARGS.title)
mMockTitle.deregisterMockTitle(testData.arg)
-- Test
mMockTitle.patchTitleConstructors(function ()
self:assertTitlesAreEqual(
mw.title.new(MOCK_WP_SANDBOX_ARGS.title),
realTitle
)
end)
-- Teardown
self:tearDownRegistrationTests()
end
end
suite['test deregisterMockCurrentTitle: the previously registered current title is not deregistered if a deregistration function is not called'] = function (self)
-- Setup
self:setUpDeregistrationTests()
-- Test
mMockTitle.patchTitleConstructors(function ()
self:assertTitlesAreEqual(mw.title.getCurrentTitle(), MOCK_WP_SANDBOX)
end)
-- Teardown
self:tearDownRegistrationTests()
end
suite['test deregisterMockCurrentTitle: the previously registered current title is deregistered if deregisterMockCurrentTitle is called'] = function (self)
-- Setup
self:setUpDeregistrationTests()
local realTitle = mw.title.getCurrentTitle()
mMockTitle.deregisterMockCurrentTitle()
-- Test
mMockTitle.patchTitleConstructors(function ()
self:assertTitlesAreEqual(mw.title.getCurrentTitle(), realTitle)
end)
-- Teardown
self:tearDownRegistrationTests()
end
local registerMockTitlesTestData = {
{argType = 'option table', args = {MOCK_WP_SANDBOX_ARGS, MOCK_MAIN_PAGE_ARGS}},
{argType = 'mock title', args = {MOCK_WP_SANDBOX, MOCK_MAIN_PAGE}},
}
for _, testData in ipairs(registerMockTitlesTestData) do
suite[string.format(
'test registerMockTitles: mocks are registered when specified using %s',
testData.argType
)] = function (self)
-- Setup
mMockTitle.registerMockTitles(unpack(testData.args))
-- Test
mMockTitle.patchTitleConstructors(function ()
self:assertTitlesAreEqual(
mw.title.new(MOCK_WP_SANDBOX_ARGS.title),
MOCK_WP_SANDBOX
)
self:assertTitlesAreEqual(
mw.title.new(MOCK_MAIN_PAGE_ARGS.title),
MOCK_MAIN_PAGE
)
end)
-- Teardown
self:tearDownRegistrationTests()
end
end
local deregisterMockTitlesTestData = {
{
argType = 'title',
args = {MOCK_WP_SANDBOX_ARGS.title, MOCK_MAIN_PAGE_ARGS.title},
},
{argType = 'args table', args = {MOCK_WP_SANDBOX_ARGS, MOCK_MAIN_PAGE_ARGS}},
{argType = 'ID', args = {MOCK_WP_SANDBOX.id, MOCK_MAIN_PAGE.id}},
{
argType = 'title object',
args = {
mw.title.new(MOCK_WP_SANDBOX_ARGS.title),
mw.title.new(MOCK_MAIN_PAGE_ARGS.title),
},
},
{argType = 'mock title object', args = {MOCK_WP_SANDBOX, MOCK_MAIN_PAGE}},
}
for _, testData in ipairs(deregisterMockTitlesTestData) do
suite[
string.format(
'test deregisterMockTitle: previously registered titles are deregistered when specified by %s',
testData.argType
)
] = function (self)
-- Setup
self:setUpDeregistrationTests()
local realSandboxTitle = mw.title.new(MOCK_WP_SANDBOX_ARGS.title)
local realMainPageTitle = mw.title.new(MOCK_MAIN_PAGE_ARGS.title)
mMockTitle.deregisterMockTitles(unpack(testData.args))
-- Test
mMockTitle.patchTitleConstructors(function ()
self:assertTitlesAreEqual(
mw.title.new(MOCK_WP_SANDBOX_ARGS.title),
realSandboxTitle
)
self:assertTitlesAreEqual(
mw.title.new(MOCK_MAIN_PAGE_ARGS.title),
realMainPageTitle
)
end)
-- Teardown
self:tearDownRegistrationTests()
end
end
suite['test clearMockTitleRegistry: all mock titles are cleared'] = function (self)
-- Setup
self:setUpDeregistrationTests()
local realSandboxTitle = mw.title.new(MOCK_WP_SANDBOX_ARGS.title)
local realMainPageTitle = mw.title.new(MOCK_MAIN_PAGE_ARGS.title)
mMockTitle.clearMockTitleRegistry()
-- Test
mMockTitle.patchTitleConstructors(function ()
self:assertTitlesAreEqual(
mw.title.new(MOCK_WP_SANDBOX_ARGS.title),
realSandboxTitle
)
self:assertTitlesAreEqual(
mw.title.new(MOCK_MAIN_PAGE_ARGS.title),
realMainPageTitle
)
end)
-- Teardown
self:tearDownRegistrationTests()
end
suite['test clearAllMockTitles: all registered titles are deregistered when clearAllMockTitles is called'] = function (self)
-- Setup
self:setUpDeregistrationTests()
local realSandboxTitle = mw.title.new(MOCK_WP_SANDBOX_ARGS.title)
local realMainPageTitle = mw.title.new(MOCK_MAIN_PAGE_ARGS.title)
local realCurrentTitle = mw.title.getCurrentTitle()
mMockTitle.clearAllMockTitles()
-- Test
mMockTitle.patchTitleConstructors(function ()
self:assertTitlesAreEqual(
mw.title.new(MOCK_WP_SANDBOX_ARGS.title),
realSandboxTitle
)
self:assertTitlesAreEqual(
mw.title.new(MOCK_MAIN_PAGE_ARGS.title),
realMainPageTitle
)
self:assertTitlesAreEqual(mw.title.getCurrentTitle(), realCurrentTitle)
end)
-- Teardown
self:tearDownRegistrationTests()
end
suite['test registered mocks do not share content with standalone mocks when title constructors are patched'] = function (self)
mMockTitle.registerMockTitle{title = 'Wikipedia:Sandbox', content = 'Foo'}
mMockTitle.patchTitleConstructors(function ()
self:assertTitlesAreNotEqual(
mw.title.new('Wikipedia:Sandbox'),
mMockTitle.MockTitle{title = 'Wikipedia:Sandbox', content = 'Bar'}
)
end)
self:tearDownRegistrationTests()
end
--------------------------------------------------------------------------------
-- Tests for patching functions
--------------------------------------------------------------------------------
local patchingFunctionTestArgs = {
{
patchFuncName = 'patchTitleNew',
constructorName = 'new',
constructorArgs = {'Wikipedia:Sandbox'},
expectedMockTitle = MOCK_WP_SANDBOX,
expectedRealTitle = mw.title.new('Wikipedia:Sandbox'),
},
{
patchFuncName = 'patchMakeTitle',
constructorName = 'makeTitle',
constructorArgs = {4, 'Sandbox'},
expectedMockTitle = MOCK_WP_SANDBOX,
expectedRealTitle = mw.title.new('Wikipedia:Sandbox'),
},
{
patchFuncName = 'patchGetCurrentTitle',
constructorName = 'getCurrentTitle',
constructorArgs = {},
expectedMockTitle = MOCK_WP_SANDBOX,
expectedRealTitle = mw.title.getCurrentTitle(),
},
}
for _, testData in ipairs(patchingFunctionTestArgs) do
suite[
string.format(
'test %s: %s is patched when the func parameter is run',
testData.patchFuncName,
testData.constructorName
)
] = function (self)
self:setUpDeregistrationTests()
mMockTitle[testData.patchFuncName](function ()
self:assertTitlesAreEqual(
mw.title[testData.constructorName](unpack(testData.constructorArgs)),
testData.expectedMockTitle
)
end)
self:tearDownRegistrationTests()
end
suite[
string.format(
'test %s: %s is not patched before the function is run',
testData.patchFuncName,
testData.constructorName
)
] = function (self)
-- Setup
self:setUpDeregistrationTests()
local realSandboxTitle = mw.title.new('Wikipedia:Sandbox')
self:assertTitlesAreEqual(
mw.title[testData.constructorName](unpack(testData.constructorArgs)),
testData.expectedRealTitle
)
self:tearDownRegistrationTests()
end
suite[
string.format(
'test %s: %s is not patched after the function is run',
testData.patchFuncName,
testData.constructorName
)
] = function (self)
-- Setup
self:setUpDeregistrationTests()
local realSandboxTitle = mw.title.new('Wikipedia:Sandbox')
mMockTitle[testData.patchFuncName](function () end)
-- Test
self:assertTitlesAreEqual(
mw.title[testData.constructorName](unpack(testData.constructorArgs)),
testData.expectedRealTitle
)
-- Teardown
self:tearDownRegistrationTests()
end
end
suite['test patchTitleConstructors: all title constructors are patched when the func parameter is run'] = function (self)
self:setUpDeregistrationTests()
mMockTitle.patchTitleConstructors(function ()
self:assertTitlesAreEqual(
mw.title.new(MOCK_WP_SANDBOX_ARGS.title),
MOCK_WP_SANDBOX
)
self:assertTitlesAreEqual(
mw.title.new(MOCK_MAIN_PAGE_ARGS.title),
MOCK_MAIN_PAGE
)
self:assertTitlesAreEqual(mw.title.getCurrentTitle(), MOCK_WP_SANDBOX)
end)
self:tearDownRegistrationTests()
end
suite['test patchTitleConstructors: title constructors are not patched after the function is run'] = function (self)
-- Setup
self:setUpDeregistrationTests()
local realSandboxTitle = mw.title.new('Wikipedia:Sandbox')
local realCurrentTitle = mw.title.getCurrentTitle()
mMockTitle.patchTitleConstructors(function () end)
-- Test
self:assertTitlesAreEqual(
mw.title.new('Wikipedia:Sandbox'),
realSandboxTitle
)
self:assertTitlesAreEqual(
mw.title.makeTitle(4, 'Sandbox'),
realSandboxTitle
)
self:assertTitlesAreEqual(mw.title.getCurrentTitle(), realCurrentTitle)
-- Teardown
self:tearDownRegistrationTests()
end
local patchingFuncNames = {
'patchTitleNew',
'patchMakeTitle',
'patchGetCurrentTitle',
'patchTitleConstructors',
}
for _, patchFuncName in ipairs(patchingFuncNames) do
suite[string.format('test %s: varargs are passed as arguments to the func parameter', patchFuncName)] = function (self)
mMockTitle[patchFuncName](
function (a, b, c)
self:assertEquals('foo', a)
self:assertEquals('bar', b)
self:assertEquals('baz', c)
end,
'foo',
'bar',
'baz'
)
end
suite[string.format('test %s: the result of func is returned', patchFuncName)] = function (self)
local result = mMockTitle[patchFuncName](function ()
return 'some value'
end)
self:assertEquals('some value', result)
end
end
return suite