b5359fcd80
This change imports (with slight modification) the MicroversionMiddleware created for the placement service. For the time being the middleware relies on WebOb as that is what it originally relied on. If there are requirements to do otherwise, later, we can make adjustments then. The README is updated with limited usage instructions. Gabbi tests are added, requiring adjustments to the test configuration, so the opportunity was taken to switch to using stestr instead of testr. Though arguably "functional" tests because they are not strictly unit tests, no distinction is made in the tests directory, for now, as it is all nice and fast and we'd like to keep it that way. Change-Id: I9d27b6fad35f7aea0085f08c0353f8e8acdb8b73
76 lines
1.7 KiB
YAML
76 lines
1.7 KiB
YAML
# Tests that the middleware does microversioning as we expect
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# The min version of the service is 1.0, the max is 1.2,
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# the service type is "cats" (because the internet is for cats).
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defaults:
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request_headers:
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# We must guard against webob requiring an accept header.
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# We don't want to do this in the middleware itself as
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# we don't know what the application would prefer as a
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# default.
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accept: application/json
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tests:
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- name: min default
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GET: /good
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response_headers:
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openstack-api-version: cats 1.0
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- name: max latest
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GET: /good
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request_headers:
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openstack-api-version: cats latest
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response_headers:
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openstack-api-version: cats 1.2
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- name: explict
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GET: /good
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request_headers:
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openstack-api-version: cats 1.1
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response_headers:
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openstack-api-version: cats 1.1
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- name: out of range
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GET: /good
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request_headers:
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openstack-api-version: cats 1.9
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status: 406
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response_strings:
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- Unacceptable version header
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- name: invalid format
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GET: /good
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request_headers:
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openstack-api-version: cats 1.9.5
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status: 400
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response_strings:
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- invalid literal
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- name: different service
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desc: end up with default microversion
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GET: /good
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request_headers:
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openstack-api-version: dogs 1.9
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response_headers:
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openstack-api-version: cats 1.0
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- name: multiple services
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GET: /good
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request_headers:
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openstack-api-version: dogs 1.9, cats 1.1
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response_headers:
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openstack-api-version: cats 1.1
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- name: header present on exception
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GET: /bad
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request_headers:
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openstack-api-version: dogs 1.9, cats 1.1
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response_headers:
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openstack-api-version: cats 1.1
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status: 404
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response_strings:
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- /bad not found
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