mirror of https://github.com/knative/func.git
50 lines
1.2 KiB
JavaScript
50 lines
1.2 KiB
JavaScript
'use strict';
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const func = require('..');
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const test = require('tape');
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const { CloudEvent } = require('cloudevents');
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const { Context } = require('faas-js-runtime/lib/context');
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// Ensure that the function completes cleanly when passed a valid event.
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test('Unit: handles a valid event', t => {
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t.plan(4);
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const data = {
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name: 'tiger',
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customerId: '01234'
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}
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// A valid event includes id, type and source at a minimum.
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const cloudevent = new CloudEvent({
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id: '01234',
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type: 'com.example.cloudevents.test',
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source: '/test',
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data
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});
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const mockContext = new MockContext(cloudevent);
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// Invoke the function with the valid event, which should complete without error.
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const result = func(mockContext, data);
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t.ok(result);
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t.equal(result.body, JSON.stringify(data));
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t.equal(result.headers['ce-type'], 'echo');
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t.equal(result.headers['ce-source'], 'event.handler');
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t.end();
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});
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class MockContext {
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cloudevent;
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constructor(cloudevent) {
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this.cloudevent = cloudevent;
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this.log = { info: console.log, debug: console.debug }
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}
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cloudEventResponse(data) {
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return new CloudEvent({
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data,
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type: 'com.example.cloudevents.test.response',
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source: '/test'
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})
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}
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}
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