Module:WADP Backend/TestCases

Module documentation

Unit tests for the Wikimedia Affiliates Data Portal backend system.

Usage

edit

YesY All tests passed.

Name Expected Actual
YesY testCountAffiliatesInFinalNotice
YesY testCountAffiliatesInThirdNotice
YesY testExampleSumTestCase
YesY testRenderAffiliatesInFinalNotice
YesY testRenderAffiliatesInThirdNotice


--[[
Require all necessary modules for testing the backend.
Author: Derick Alangi (WMF)
]]

local ScribuntoUnit = require('Module:ScribuntoUnit')
local suite = ScribuntoUnit:new()

-- ------------------------------------------------------------ --

--[[ Pass the method name to invoke and call it. ]]
function suite:invoke(method)
    return "{{#invoke:WADP_Backend|" .. method .. "}}"
end

function suite:processFrame(method)
    local frame = self.frame
    local result = frame:preprocess(suite:invoke(method))

    return result
end

-- ------------------------------------------------------------ --

--[[ A simple test to see that this works. ]]
function suite:testExampleSumTestCase()
    self:assertEquals(2, 1 + 1, "Expected value didn't match actual.")
end

--[[ Test `render_affiliates_in_third_notice` ]]
function suite:testRenderAffiliatesInThirdNotice()
    local results = suite:processFrame('render_affiliates_in_third_notice')

    -- Return value should be a string
    self:assertEquals('string', type(results))
    -- If the string has affiliates, the length should
    -- should be greater than zero and contain some specific
    -- strings that we can use to assert.
    if #results > 0 then
        self:assertStringContains('User Group', results)
        self:assertStringContains('Wikimedia', results)
    else
        self:assertEquals(
                'No affiliates are in third notice at the moment.',
                results
        )
    end
end

--[[ Test `count_affiliates_in_third_notice` ]]
function suite:testCountAffiliatesInThirdNotice()
    local results = suite:processFrame('count_affiliates_in_third_notice')

    self:assertTrue(
            tonumber(results) >= 0,
            "Number of affiliates in third notice is not a valid count."
    )
end

--[[ Test `render_affiliates_in_final_notice()` ]]
function suite:testRenderAffiliatesInFinalNotice()
    local results = suite:processFrame('render_affiliates_in_final_notice')

    -- Return value should be a string
    self:assertEquals('string', type(results))
    -- If the string has affiliates, the length should
    -- should be greater than zero and contain some specific
    -- strings that we can use to assert.
    if #results > 0 then
        self:assertStringContains('User Group', results)
        self:assertStringContains('Wikimedia', results)
    else
        self:assertEquals(
                'No affiliates are in final notice at the moment.',
                results
        )
    end
end

--[[ Test `count_affiliates_in_final_notice()` ]]
function suite:testCountAffiliatesInFinalNotice()
    local results = suite:processFrame('count_affiliates_in_final_notice')

    self:assertTrue(
            tonumber(results) >= 0,
            "Number of affiliates in final notice is not a valid count."
    )
end

return suite