chore(INT-851): api contract tests

[chandumlg]

Description of the change

Introducing api contract tests.

Type of change

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklists

Development

• Lint rules pass locally
• The code changed/added as part of this pull request has been covered with tests
• All tests related to the changed code pass in development

Code review

• This pull request has a descriptive title and information useful to a reviewer. There may be a screenshot or screencast attached
• "Ready for review" label attached to the PR and reviewers mentioned in a comment
• Changes have been reviewed by at least one other engineer
• Issue from task tracker has a link to this pull request

[koladilip]

This is good but how are we planning to use it for actual destinations, we need to check all destinations and the problem is inputs, should we try to integrate this with component framework ujjawal worked on

[chandumlg]

This is good but how are we planning to use it for actual destinations, we need to check all destinations and the problem is inputs, should we try to integrate this with component framework ujjawal worked on

Not sure about the component test framework. But right now, we don't have any tests to make sure that transformer strictly follows the contract it has with rudder-server. These tests ensure that the contract is followed and fail if it is not followed. It already identified close to ~10 destinations which don't follow the contract.

Once those destinations are fixed. We can merge this. CC @krishna2020

Calls to the destinations are mocked (just like we do now). Input test cases are minimal now, we can add more.

[koladilip]

this may be different for different destinations right? are we not getting errors?

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication

[devops-github-rudderstack]

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