[Runtime] Improved content type matching #65
Merged
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Motivation
The runtime changes for apple/swift-openapi-generator#315.
Modifications
Converter.bestContentType
that takes a received content type value and from a provided list of other content types, picks the most appropriate one. This actually follows the specification now, by going from most specific (including parameter matching) to least specific (most wildcard-y).Converter.makeUnexpectedContentTypeError
andConverter.isMatchingContentType
.Result
SPI methods that the generated code can use to correctly match content types.
Test Plan
Added unit tests.