52 lines
2.2 KiB
Markdown
52 lines
2.2 KiB
Markdown
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# Configurable CfM Tests
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The Configurable CfM Tests modules allow creating test scenarios using an API
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that clearly describes the steps executed. A sample of a configurable CfM test
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is:
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CfmTest(
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scenario=Scenario(
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CreateMeeting(),
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RepeatTimes(5, Scenario(
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MuteMicrophone(),
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UnmuteMicrophone()
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)),
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LeaveMeeting(),
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AssertUsbDevices(ATRUS),
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AssertFileDoesNotContain('/var/log/messages', ['FATAL ERROR'])
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),
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configuration=Configuration(
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run_test_only = False
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)
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)
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This test creates a meeting, mutes and unmutes the microphone five times and
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leaves the meeting. It then verifies that an ATRUS device is visible and that
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the log file `/var/log/messages` does not contains `FATAL ERROR`.
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A configurable test can be setup in a `control` file so that third parties
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that have no easy way to modify other source code can create and modify
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such tests.
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For the test to be executed properly it has to subclass [`autotest_lib.server.cros.cfm.configurable_test.configurable_cfm_tests.ConfigurableCfmTest`](https://chromium.googlesource.com/chromiumos/third_party/autotest/+/master/server/cros/cfm/configurable_test/configurable_cfm_test.py).
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## Actions
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Each step in a scenario is an Action. The available actions are listed in
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[`autotest_lib.server.cros.cfm.configurable_test.actions`](https://chromium.googlesource.com/chromiumos/third_party/autotest/+/master/server/cros/cfm/configurable_test/actions.py).
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## Configuration
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Besides Actions, a test can be configured with configuration params that affect
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behavior outside of the actions. The available configuration flags are
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documented in
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[`autotest_lib.server.cros.cfm.configurable_test.configuration`](https://chromium.googlesource.com/chromiumos/third_party/autotest/+/master/server/cros/cfm/configurable_test/configuration.py).
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## Samples
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For complete samples see the Autotest
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[`enterprise_CFM_ConfigurableCfmTestSanity`](https://chromium.googlesource.com/chromiumos/third_party/autotest/+/master/server/site_tests/enterprise_CFM_ConfigurableCfmTestSanity/)
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that we use to test the framework itself.
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