TestEventPattern

Source: src/AWS/EventBridge/TestEventPattern.ts

Tests whether an event matches an event pattern (events:TestEventPattern).

An account-level operation — bind it with no resource argument. Useful for validating patterns before creating a Rule. Provide the TestEventPatternHttp layer on the Function to satisfy the binding.

Testing Patterns

// init — no resource argument (provide AWS.EventBridge.TestEventPatternHttp on the Function)
const testEventPattern = yield* AWS.EventBridge.TestEventPattern();

// runtime — check whether the event would match
const { Result } = yield* testEventPattern({
  EventPattern: JSON.stringify({ source: ["my.app"] }),
  Event: JSON.stringify({
    id: "1",
    source: "my.app",
    "detail-type": "OrderCreated",
    account: "123456789012",
    region: "us-east-1",
    time: new Date().toISOString(),
    detail: {},
  }),
});