Opened 4 years ago
Last modified 4 years ago
#31736 closed Bug
PostgreSQL InspectDB tests due to assuming it only runs on Linux — at Initial Version
Reported by: | Ahmad A. Hussein | Owned by: | nobody |
---|---|---|---|
Component: | Testing framework | Version: | dev |
Severity: | Normal | Keywords: | postgresql, inspectdb |
Cc: | Triage Stage: | Accepted | |
Has patch: | yes | Needs documentation: | no |
Needs tests: | no | Patch needs improvement: | no |
Easy pickings: | no | UI/UX: | no |
Description
On Windows, inspectdb..tests.InspectDBTransactionalTests.test_foreign_data_wrapper
fails with the following error:
`
The error was: could not open file "/dev/null" for reading: No such file or directory
HINT: COPY FROM instructs the PostgreSQL server process to read a file. You may want a client-side facility such as psql's \copy.
AssertionError: 'class InspectdbIrisForeignTable(models.Model):' not found in [...]
`
This is because of the way the test is written as [pointed out by](https://github.com/django/django/pull/12646#issuecomment-647944821). Patch fixes this by generalizing the test to use os.devnull to be OS-agnostic instead of /dev/null always.