[Django] #25062: assertNoWriteQueries Assertion
Django
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Reporter: frewsxcv | Owner: nobody
Type: New feature | Status: new
Component: Testing framework | Version: master
Severity: Normal | Keywords: testing assert assertion
Triage Stage: Unreviewed | Has patch: 0
Easy pickings: 0 | UI/UX: 0
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Similar to:
It would make sure no databases get written to within the block.
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Ticket URL: <https://code.djangoproject.com/ticket/25062>
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Django
-------------------------------------+-------------------------------------
Reporter: frewsxcv | Owner: nobody
Type: New feature | Status: new
Component: Testing framework | Version: master
Keywords: testing assert | Triage Stage:
assertion | Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
Changes (by MoritzS):
* needs_better_patch: => 0
* needs_tests: => 0
* needs_docs: => 0
Comment:
Why not just use this?
{{{
with self.assertNumQueries(0):
# some code
}}}
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Ticket URL: <https://code.djangoproject.com/ticket/25062#comment:1>
Django
-------------------------------------+-------------------------------------
Reporter: frewsxcv | Owner: nobody
Type: New feature | Status: new
Component: Testing framework | Version: master
Keywords: testing assert | Triage Stage:
assertion | Unreviewed
Has patch: 0 | Needs documentation: 0
Easy pickings: 0 | UI/UX: 0
Comment (by timgraham):
I think the distinction here is that read queries are allowed, but not
writes. I'm curious about the use case. There is #22492 which proposes a
way to prohibit queries in a given code block. Perhaps that idea could be
extended to prohibit write queries in a block. That may be less fragile
than a test assertion.
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Ticket URL: <https://code.djangoproject.com/ticket/25062#comment:2>
Django
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Reporter: frewsxcv | Owner: nobody
Type: New feature | Status: closed
Component: Testing framework | Version: master
Keywords: testing assert | Triage Stage:
assertion | Unreviewed
Has patch: 0 | Needs documentation: 0
Easy pickings: 0 | UI/UX: 0
Changes (by timgraham):
* status: new => closed
* resolution: => wontfix
Comment:
Closing absent follow up from the reporter.
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Ticket URL: <https://code.djangoproject.com/ticket/25062#comment:3>