validateApiFile.js

const assert = require("./assert");
const { propertyPlaceholderAnywhereRegEx } = require("./constants");

const expectedOnPremListenerConfig = "standardHTTPS";
const expectedListenerPathRegEx = /^\/(?:console|api)\/.+\/v1\/(?:.+\/)?\*$/;

const validateApiFile = (apiFileName, xml, pomInfo) => {
  xml.mule.flow.map(flow => {
    let listener = flow["http:listener"];

    if (listener) {
      let listenerAttributes = listener[0]["$"];

      if (pomInfo.isOnPrem) {
        assert.equals(
          expectedOnPremListenerConfig,
          listenerAttributes["config-ref"],
          `${apiFileName} http:listener config`
        );
      }

      // Skip the check if there's a property placeholder (like ${api.basepath}) present.
      if (!propertyPlaceholderAnywhereRegEx.test(listenerAttributes["path"])) {
        assert.matches(
          expectedListenerPathRegEx,
          listenerAttributes["path"],
          `${apiFileName} http:listener path`
        );
      }
    }

    let exceptionStrategy = flow["exception-strategy"];

    assert.isTrue(
      exceptionStrategy,
      `${apiFileName}: Missing exception strategy`
    );

    if (exceptionStrategy) {
      let exceptionStrategyAttributes = exceptionStrategy[0]["$"];

      assert.equals(
        "ChoiceExceptionStrategy",
        exceptionStrategyAttributes.ref,
        `${apiFileName} exception-strategy ref`
      );
    }
  });

  assert.isTrue(
    !xml.mule["apikit:mapping-exception-strategy"],
    `${apiFileName}: APIkit exception strategy not removed`
  );
};

module.exports = validateApiFile;