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Do not execute background runner if device is suspended (#3608)

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This commit is contained in:
Hzj_jie
2018-01-17 00:17:53 -08:00
committed by Frans de Jonge
parent a66d657195
commit 65f26cecbb
3 changed files with 96 additions and 1 deletions
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65
spec/unit/background_runner_spec.lua
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@@ -21,6 +21,10 @@ describe("BackgroundRunner widget tests", function()
stopBackgroundRunner()
end)
before_each(function()
require("util").clearTable(PluginShare.backgroundJobs)
end)
it("should start job", function()
local executed = false
table.insert(PluginShare.backgroundJobs, {
@@ -288,4 +292,65 @@ describe("BackgroundRunner widget tests", function()
UIManager:handleInput()
assert.are.equal(2, executed)
end)
it("should stop executing when suspending", function()
local executed = 0
local job = {
when = 1,
repeated = true,
executable = function()
executed = executed + 1
end,
}
table.insert(PluginShare.backgroundJobs, job)
MockTime:increase(2)
UIManager:handleInput()
MockTime:increase(2)
UIManager:handleInput()
assert.are.equal(1, executed)
-- Simulate a suspend event.
requireBackgroundRunner():onSuspend()
for i = 1, 10 do
MockTime:increase(2)
UIManager:handleInput()
assert.are.equal(2, executed)
end
-- Simulate a resume event.
requireBackgroundRunner():onResume()
MockTime:increase(2)
UIManager:handleInput()
assert.are.equal(3, executed)
MockTime:increase(2)
UIManager:handleInput()
assert.are.equal(4, executed)
end)
it("should not start multiple times after multiple onResume", function()
local executed = 0
local job = {
when = 1,
repeated = true,
executable = function()
executed = executed + 1
end,
}
table.insert(PluginShare.backgroundJobs, job)
for i = 1, 10 do
requireBackgroundRunner():onResume()
end
MockTime:increase(2)
UIManager:handleInput()
MockTime:increase(2)
UIManager:handleInput()
assert.are.equal(1, executed)
MockTime:increase(2)
UIManager:handleInput()
assert.are.equal(2, executed)
MockTime:increase(2)
UIManager:handleInput()
assert.are.equal(3, executed)
end)
end)