Use a format for Date when relevant.

[mbarnach]

Description

Implement a better generation of the OpenAPI date type through the use of format for String.
It is defined by: https://swagger.io/docs/specification/data-models/data-types/#string

Use date-time for iso8601.
Use date-time for custom RFC3339 date-time.
Use date for custom RFC3339 full-date.

Motivation and Context

There has been issues reported with the date serialization with Kitura (#1529 )
The proper generation should allow for a better mocup generation also, which is always important when making your own server.

How Has This Been Tested?

The tests for Date in OpenAPI have been extended to include:

• iso8601 case if the platform supports it.
• The standard RFC3339 date time case through a date formatter.
• The standard RFC3339 full date (date only, no time) case through a date formatter.

Checklist:

• If applicable, I have updated the documentation accordingly. <- I haven't found any specific documentation, but this is a better respect of the standard, so I assume this is implicit?
• If applicable, I have added tests to cover my changes.

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!

0 Bugs
0 Vulnerabilities (and 0 Security Hotspots to review)
4 Code Smells

No Coverage information
0.0% Duplication