mirror of
https://github.com/kikito/cron.lua.git
synced 2024-12-19 18:34:20 +00:00
67 lines
1.7 KiB
Lua
67 lines
1.7 KiB
Lua
local cron = require 'cron'
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context( 'cron', function()
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local counter = 0
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local function count(amount)
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amount = amount or 1
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counter = counter + amount
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end
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before(function()
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counter = 0
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cron.reset()
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end)
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context('update', function()
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test( 'Should throw an error if dt is not a positive number', function()
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assert_error(function() cron.update() end)
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assert_error(function() cron.update(-1) end)
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assert_not_error(function() cron.update(1) end)
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end)
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end)
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context('reset', function()
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test('Should cancel all actions', function()
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cron.after(1, count)
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cron.after(2, count)
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cron.update(1)
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assert_equal(counter, 1)
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cron.reset()
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cron.update(1)
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assert_equal(counter, 1)
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end)
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end)
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context( 'after', function()
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test( 'Should throw error if time is not a positive number, or f is not function', function()
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assert_error(function() cron.after('error', count) end)
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assert_error(function() cron.after(2, 'error') end)
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assert_error(function() cron.after(-2, count) end)
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assert_not_error(function() cron.after(2, count) end)
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end)
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test( 'Should execute timed actions are executed only once, at the right time', function()
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cron.after(2, count)
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cron.after(4, count)
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cron.update(1)
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assert_equal(counter, 0)
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cron.update(1)
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assert_equal(counter, 1)
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cron.update(1)
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assert_equal(counter, 1)
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cron.update(1)
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assert_equal(counter, 2)
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end)
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test( 'Should pass on parameters to the function, if specified', function()
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cron.after(1, count, 2)
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cron.update(1)
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assert_equal(counter, 2)
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end)
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end)
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end)
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