The name of the tests is picked up in a more inner node than
expected. Fwd the test name to make sure that noe all
crashes/timeouts/launches have the same name.
Add extra information when we have a timeout. We want to know the
name and the bot used to ensure that it is easier to identify patterns.
Timeout tests now have:
test title as: App Timeout {AppName} {Variation} on bot {device_name}
message: AppName} {Variation} Test run timed out after {timeout.TotalMinutes} minute(s) on bot {device_name}.
Build issues now have:
test title: App Build {projectTask.TestName} {projectTask.Variation}
That way we know the exact app that failed to build and the exact app that timeout and the device used to run it.
Update the generation of the xml to include a more descriptive title
than "AppCrash". After this commit the name of the testcase and the test
follow this pattern:
- "App Crash {ApplicationName} {Variation}"
This will make it easier to filter since the an example failure will be:
"App Crash Monotouch (Debug)"
Note, the '()' in the example are part of the variation and that is
build by xharness and passed to the runner.
Fixes: https://github.com/xamarin/xamarin-macios/issues/8077
* [Harness] Refactor process management to be testable.
Move all the extension methods to a class. After this refactor, we will
be able to DI the manager in the other classes and assert that the
processes are called with the correct parameters without the need of
launching them.
Also added tests for the manager. We create a dummy console app that
will be executed by the tests. The console app has a number of
parameters that will be used to ensure that the new process behaves as
we want:
- Use the passed exit code.
- Create child proecesses if needed.
- Sleep to force a timeout.
- Writer messages to stdout and stderr.
Our tests call the dummy app and ensures that the results match the
behaviour expected by the dummy app.
* Apply suggestions from code review
Co-Authored-By: Přemek Vysoký <premek.vysoky@microsoft.com>
* Move out utils into a separate namespace
* Move Cache to the test project
* Fix namespaces after merge
* Remove unneeded code
* Move Target files
* Sort csproj
* Refactor Targets
* Rename Cache to TempDirectory
* Fix using
* Move ProjectFileExtensions
* Remove dead code
* Move Extensions
* Add empty StringUtilsTests
* Add StringUtils tests
* Revert refactorings
* Update tests/xharness/Utilities/StringUtils.cs
Co-Authored-By: Rolf Bjarne Kvinge <rolf@xamarin.com>
* Update tests/xharness/Utilities/StringUtils.cs
Co-Authored-By: Rolf Bjarne Kvinge <rolf@xamarin.com>
* Add better formatarguments test
* Update tests/xharness/Utilities/StringUtils.cs
Co-Authored-By: Rolf Bjarne Kvinge <rolf@xamarin.com>
Co-authored-by: Manuel de la Pena <mandel@microsoft.com>
Co-authored-by: Premek Vysoky <prvysoky@microsoft.com>
Co-authored-by: Rolf Bjarne Kvinge <rolf@xamarin.com>
Move to use interfaces, that will let us later add tests that will
verify that all the correct logging is performed. As an example, added a
test for XmlResultParser that ensures that the failures are correctly
generated. The test uses Moq to pass the different paths to be used and
later be able to verify the wirtten xml.
We support different outputs, lets add the avility for the caller to
decide which one to use. We default to NUnit V3 due to or dependency to
it in VSTS.
Xml should be:
```
<failure>
<message>Foo</message>
<stack-trace>Bar</stack-trace>
</failure>
```
But we generate:
```
<failure>
<message>Foo
<stack-trace>Bar</stack-trace>
</message>
</failure>
```
Makes the parsing of the failures impossible.
Because the PublishTest task is taking a regular expression, it is
importing the test results more than one, which gives wrong stats. Add a
prefix to better filter those files we are interested in (thos with
attachments).
As a bonus, refactored the xml failure code for less copy pasting and to
have a single place where we had to add the prefix.
As per the documentation of the VSTS test uploader (https://docs.microsoft.com/en-us/azure/devops/pipelines/tasks/test/publish-test-results?view=azure-devops&tabs=yaml#attachments-support)
the tests support the addition of attachments. We want to be able to
access the logs of the different tests runs, this is achieved the
following way:
1. Move TouchUnit to use NUnit V3 which allows to add attachments.
2. Once the tests are ran, add the attachments to the following nodes:
1. The very first test-suite. This will allow to have the logs for
succesul tests.
2. Add logs to failing tests. Reduces the number of clicks to be done
to access to the logs when a test case fails.
3. Modify the assembly name of the test-suit to match the name of the
application. This ensures two things.
1. We have a consistent name for the file column in VSTS, that can be
used to see recurrent failing tests.
2. The name is more readable, since if not, it will contain the UUID
of the device.
Logs are not added to succesful tests because it will have the following
problems:
* Larger data storage usage.
* Longer upload time. The addtion of the logs per tests (succesful or
failed) was tested and resulted in an upload time LONGER than 6 hours
for all TouchUnit, NUnit blc tests and xUnit bcl tests.
In order for this to be useful, the task in the pipeline SHOULD NOT
merge test runs. We should have a test run PER application so that we do
not mix the logs.
Co-Authored-By: Rolf Bjarne Kvinge <rolf@xamarin.com>
Add code to write the TestReport when we have xunit results. Also
refactored code for the NUnit format to not use LINQ, it will use less
memory and in the future we can move to async (not now since it might
raise other problems).
fixes: https://github.com/xamarin/xamarin-macios/issues/7826
Přemek Vysoký
Manuel de la Pena