Comments (1)
Oooh - I vote for URI templates!
The cool thing about some of the URI template libraries is that they support both expansion (replacing variables in templates to create actual URIs) and extraction (creating a hash matching a real URI against a template to get key/value pairs). Some support "partial expand". Here's where it comes in really useful:
Request path is:
"path": "/v2/:account_id/servers"
The response Header expects:
"Location": "https://:region.servers.api.rackspacecloud.com/v2/:account_id/servers/:server_id"
Here's the magic that could happen during validation.
- Do an exact on the request path. Let's say the actual path is
/v2/12345/servers
. So extract tells usaccount_id => 12345
- Do a partial expand on the response Location. We know account_id, so it is replaced. The unknowns remain variable. It turns into:
https://:region.servers.api.rackspacecloud.com/v2/12345/servers/:server_id
- Check a match between the partially expanded URI template and the actual URI in the response. Let's suppose the response URI is
https://:region.servers.api.rackspacecloud.com/v2/54321/servers/11111
Validation fails, because you expected a server to be created for the same account but it was created for someone else!
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Related Issues (20)
- Interaction matcher improvements
- distinction against pact HOT 1
- auto-negative tests
- Support for CSV and other formats HOT 3
- Media Type validation
- CLI Roadmap HOT 1
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- request_clause headers need default value HOT 2
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- Release 0.3.2 to rubygems? HOT 1
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