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使用 Flutterintegration_test包时，由于无法从测试环境访问的 iOS 权限请求，我遇到了测试不断失败的问题。

我applesimutils从github.com/wix/AppleSimulatorUtils尝试过，但是在尝试在颤动驱动器之前设置权限时，应用程序的包标识符尚未注册：

Got error:
An error was encountered processing the command (domain=NSPOSIXErrorDomain, code=2):
The operation couldn’t be completed. No such file or directory
No such file or directory

也许可以通过不每次都创建一个新的 Simulator 实例来避免这种情况，但是我通过在命令flutter drive ... & sleep 10之前运行applesimutils --setPermissions以允许应用程序首先启动来解决这个问题，但这仍然给了我：

══╡ EXCEPTION CAUGHT BY FLUTTER TEST FRAMEWORK ╞═════════════════
The following LocationError object was thrown running a test:
  [LocationError code: 0, message: null]

When the exception was thrown, this was the stack:
#2   BackgroundGeolocation.getCurrentPosition.<anonymous closure>
  (package:flutter_background_geolocation/models/background_geolocation.dart:497:17)

...
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1 回答 1

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在熟悉了一些之后，xcrun simctl我注意到它可以在应用程序启动之前授予权限，只要设备已经启动。applesimutils不需要！

我的 shell 脚本形式的工作解决方案如下所示：

# Simulator setup
xcrun simctl create iOS14Simulator
xcrun simctl boot iOS14Simulator
xcrun simctl privacy iOS14Simulator grant location-always <YOUR_BUNDLE_ID>

# Launch integration test
flutter drive \
  --driver=test_driver/integration_test_driver.dart \
  --target=integration_test/app_test.dart

# Simulator teardown
xcrun simctl delete iOS14Simulator
于 2021-03-07T08:31:00.207 回答