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Title: Add test matrix against operating environments by murrayrm · Pull Request #821 · python-control/python-control · GitHub

Open Graph Title: Add test matrix against operating environments by murrayrm · Pull Request #821 · python-control/python-control

X Title: Add test matrix against operating environments by murrayrm · Pull Request #821 · python-control/python-control

Description: This PR adds a GitHub action to run unit tests against a (large) matrix of different environments, including operating system, BLAS variant, and installation/build method (pip, conda), copied over from slycot. This is in response to issue #820, where an error was triggered under Ubuntu using the generic BLAS library for NumPy 1.24.0. The matrix of tests is quite time consuming (about 45 minutes), and so the action is only trigged on pull requests (so if you are using GitHub actions in your own forks, they won't be affected). In the initial PR, the errors from issue #820 are present (so the tests will fail). In a subsequent push to this PR, I added a "fix" by doing an xfail on that specific test case (and demonstrating one way this set of test might be used). Also: when a failure occurs in the flatsys test case, information is printed out about the configuration to help in identifying the cases that are failing.

Open Graph Description: This PR adds a GitHub action to run unit tests against a (large) matrix of different environments, including operating system, BLAS variant, and installation/build method (pip, conda), copied over ...

X Description: This PR adds a GitHub action to run unit tests against a (large) matrix of different environments, including operating system, BLAS variant, and installation/build method (pip, conda), copied over ...

Opengraph URL: https://github.com/python-control/python-control/pull/821

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9d72d79 add OS/BLAS pip-based test matrix as GitHub workflow murrayrm Dec 22, 2022 https://github.com/python-control/python-control/pull/821/commits/9d72d79f38e4bf7bb91a7af4c76fc5141e4ceaad
1201202 add OS/BLAS conda-based test matrix as GitHub workflow murrayrm Dec 23, 2022 https://github.com/python-control/python-control/pull/821/commits/120120253a398c30a1cb0c28d590be6f6c7594e6
f477c13 triger on pull_request murrayrm Dec 24, 2022 https://github.com/python-control/python-control/pull/821/commits/f477c1336e983f2eafe5d79a4b9360b8d01d2464
b8c4e5c add flatsys xfails for platform=ubunto, BLAS=Generic, numpy=1.24.0 murrayrm Dec 24, 2022 https://github.com/python-control/python-control/pull/821/commits/b8c4e5c9f961a17bab76d2395998a1f21882a61b
4d6a6bf change trigger to workflow_dispatch or PR against relevant files murrayrm Dec 24, 2022 https://github.com/python-control/python-control/pull/821/commits/4d6a6bf7b53b8c4b074738a54f7696e5669f9acd
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