lambda-wrapper - npm Package Compare versions

Comparing version 0.0.6 to 0.1.0

lambdaWrapper-test.js

index.js

		@@ -8,4 +8,4 @@
		}

		Wrapped.prototype.run = function(event, callback) {

		var lambdacontext = {
		@@ -24,3 +24,26 @@ succeed: function(success) {
		try {
		this.lambdaModule.handler(event, lambdacontext, callback);
		if (this.lambdaModule.handler) {
		this.lambdaModule.handler(event, lambdacontext, callback);
		} else {
		var AWS = require('aws-sdk');
		if (this.lambdaModule.region) {
		AWS.config.update({
		region: this.lambdaModule.region
		});
		}
		var lambda = new AWS.Lambda();
		var params = {
		FunctionName: this.lambdaModule.lambdaFunction,
		InvocationType: 'RequestResponse',
		LogType: 'None',
		Payload: JSON.stringify(event),
		};
		lambda.invoke(params, function(err, data) {
		if (err) {
		return callback(err);
		}

		callback(null, JSON.parse(data.Payload));
		});
		}
		} catch (ex) {
		@@ -35,2 +58,3 @@ throw(ex);
		var wrapped = new Wrapped(mod);

		return wrapped;
		@@ -37,0 +61,0 @@ }

package.json

		{
		"name": "lambda-wrapper",
		"version": "0.0.6",
		"version": "0.1.0",
		"description": "Wrapper for running Amazon Lambda modules locally",
		@@ -28,2 +28,3 @@ "main": "index.js",
		"devDependencies": {
		"aws-sdk": "^2.4.0",
		"chai": "3.5.0",
		@@ -30,0 +31,0 @@ "mocha": "2.4.5"

README.md

		# lambda-wrapper
		Wrapper for running lambda modules locally during development
		Wrapper for running lambda modules locally or from AWS during development

		@@ -12,6 +12,13 @@ ## Use

		### Initializing a lambda in AWS

		var lambda = require('lambda-wrapper').wrap({
		region: 'eu-west-1',
		lambdaFunction: 'myFunctionName'
		});

		### Running the function in the Lambda module

		var event = { key1: 'val1', key2: val2 };
		lambda.run({Payload: event}, function(err, data) {
		lambda.run(event, function(err, data) {
		if (err) {
		@@ -23,4 +30,15 @@ ... handle error

		## Development

		Run module tests using

		npm run test

		Live lambda run test requires that the function in lambdaWrapper-test.js is deployed
		to your AWS account as 'lambdaWrapper-test'.

		## Release History

		* 2016/04/26 - v0.1.0 - Support for running lambda functions also from AWS
		* 2016/04/26 - v0.0.6 - Support for NodeJS 4.3 runtime (and callback notation)
		* 2015/09/01 - v0.0.2 - Pass module object rather than path to init().
		@@ -27,0 +45,0 @@ Removed automatic loading of module.

test/test-wrapper.js

		@@ -66,2 +66,18 @@ var testMod1 = {
		});

		it('can call lambda functions deployed in AWS', function(done) {
		var wLive = wrapper.wrap({
		lambdaFunction: 'lambdaWrapper-test',
		region: process.env.AWS_DEFAULT_REGION \|\| 'eu-central-1'
		});
		wLive.run({test: 'livesuccess'}, function(err, response) {
		if (err) {
		return done(err);
		}

		expect(response.src).to.be.equal('lambda');
		expect(response.event.test).to.be.equal('livesuccess');
		done();
		});
		});
		});

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