MCPX MCP Gateway

@gateway Feature: Lunar Proxy - proxy made Scenario: Request passes through Lunar Proxy Given API Provider is up And Lunar Proxy is up When Request to http:// mox :8888 /uuid is made through Lunar Proxy And Request to http:// mox :8888 /uuid is made directly to API Provider Then Responses have the same body and status Scenario: Request passes through Lunar Proxy and an error is generated from Lunar Proxy Given API Provider is up And Lunar Proxy is up When Request to http:// bad-host :80 /bad_path is made through Lunar Proxy Then Response have the error indicator header And Response error message should be `Could not resolve host` Scenario: Request passes through Lunar Proxy withpout x-lunar-host then error is generated from Lunar Proxy Given API Provider is up And Lunar Proxy is up When Request to http:// httpbinmock :80 /get is made through Lunar Proxy without x-lunar-host header nor query param based redirection Then Response have the error indicator header And Response error message should be `Could not locate header x-lunar-host` Scenario: Request passes through Lunar Proxy and an error is generated from Provider Given API Provider is up And Lunar Proxy is up When Request to http:// httpbinmock :80 /status/503 is made through Lunar Proxy Then Response dont have the error indicator header Scenario: Request passes through Lunar Proxy and timeout is reached Given API Provider is up And Lunar Proxy env var `LUNAR_SERVER_TIMEOUT_SEC` set to `1` And Lunar Proxy is up When Request to http:// httpbinmock :80 /delay/10 is made through Lunar Proxy Then Response have the error indicator header And Response error message should be `Gateway timeout` Scenario: Request passes through Lunar Proxy, response is chunked Given API Provider is up And Lunar Proxy is up When Request to http:// httpbinmock :80 /drip is made through Lunar Proxy And Request to http:// httpbinmock :80 /drip is made directly to API Provider Then Responses have the same body and status Scenario: HTTP Request passes through Lunar Proxy without port in Host header Given API Provider is up And Lunar Proxy is up When Request to http:// httpbinmock /status/202 is made through Lunar Proxy When Request to http:// httpbinmock :80 /status/202 is made directly to API Provider Then Responses have the same body and status Scenario: API Provider is down Given API Provider is down When Request to http:// mox :8888 /uuid is made through Lunar Proxy Then Response has status 503 And Response error message should be `Could not resolve host` Scenario: Request passes through prepared Lunar Proxy with query params based redirection Given API Provider is up And Lunar Proxy env var `LUNAR_REDIRECTION_BY_QUERY_PARAMS` set to `1` And Lunar Proxy is up When A request to http:// mox :8888 /uuid is made through Lunar Proxy with query param based redirection And Request to http:// mox :8888 /uuid is made directly to API Provider Then Responses have the same body and status Scenario: Request fails to pass through prepared Lunar Proxy with query params based redirection Given API Provider is up And Lunar Proxy env var `LUNAR_REDIRECTION_BY_QUERY_PARAMS` set to `1` And Lunar Proxy is up When Request to http:// mox :8888 /uuid is made through Lunar Proxy without query param based redirection Then Response has status 503 And Response error message should be `Could not locate query params lunar_original_host and lunar_original_scheme` Scenario: Request passes through prepared Lunar Proxy to httpbinmock using x-lunar-host header Given API Provider is up And Lunar Proxy env var `LUNAR_REDIRECTION_BY_QUERY_PARAMS` set to `1` And Lunar Proxy is up When A request to http:// httpbinmock :80 /anything is made through Lunar Proxy with query param based redirection Then Proxified response body's `headers.Host` is httpbinmock:80 Scenario: Request passes through prepared Lunar Proxy to httpbinmock using Host header Given API Provider is up And Lunar Proxy env var `LUNAR_REDIRECTION_BY_QUERY_PARAMS` set to `1` And Lunar Proxy is up When A request to http:// httpbinmock :80 /anything is made through Lunar Proxy with query param based redirection using host header Then Proxified response body's `headers.Host` is httpbinmock:80 Scenario: Lunar Proxy sets x-lunar-sequence-id header on response Given API Provider is up And Lunar Proxy is up When Request to http:// mox :8888 /uuid is made through Lunar Proxy Then Response has x-lunar-sequence-id header Scenario: Lunar Proxy sets x-lunar-sequence-id header according to x-lunar-sequence-id header on request Given API Provider is up And Lunar Proxy is up When A request to http:// mox :8888 /uuid is made through Lunar Proxy with header 'x-lunar-sequence-id: 123' Then Response has x-lunar-sequence-id header with value 123 Scenario: Lunar Proxy removes x-lunar-scheme header if it is in the request Given API Provider is up And Lunar Proxy is up When A request to http:// httpbinmock :80 /anything is made through Lunar Proxy Then Proxified response body has no key `headers.x-lunar-scheme`