Cloud Machine Testing

[![NPM Version][NPM_BADGE]](https://www.npmjs.com/package/@rweda/cloud-machine-testing)

Generic infrastructure for testing scripted configuration for cloud machines.

Example

See the online documentation for the full API, including:

- Changing [TestMachine][]/[GCETestMachine][] to specify how new cloud machines can be created
- Specify custom setup/teardown actions in [CloudMachineTest][]
- Full API for the [FormatTestOutput][] testing framework

``js
const chai = require("chai");
const should = chai.should();
const CloudMachineTest = require("@rweda/cloud-machine-testing");
const FormatTestOutput = require("@rweda/cloud-machine-testing/FormatTestOutput");
const GCETestMachine = require("@rweda/cloud-machine-testing/GCETestMachine");

/**
* Runs tests against a Google Compute Engine machine.
*/
class MyMachineTest extends CloudMachineTest {

constructor() {
super();
this.machine = new GCETestMachine();
this.out = new FormatTestOutput();
}

/**
* Run automated tests on a newly created machine running on the Google Compute Engine.
* @return {Promise} resolves when testing has finished.
*/
automatedTests() {
return this.out
.section("Directory Existence", () => {
return this.out
.it("should have '/dev'", () => {
return this.machine
.ssh("[ -d '/dev' ]; echo $?")
.then(res => res.stdout)
.then(code => code.should.equal("0"));
})
.catch(this.out.allowAssertion)
.then(this.out._it("should have '/var'", () => {
return this.machine
.ssh("[ -d '/var' ]")
.then(res => res.stdout)
.then(code => code.should.equal("0"));
}))
.catch(this.out.allowAssertion);
})
.then(() => this.out.section("Root User", () => {
return this.out
.it("should have '/root'", () => {
return this.machine
.ssh("sudo [ -d '/root' ]; echo $?")
.then(res => res.stdout)
.then(code => code.should.equal("0"));
})
.catch(this.out.allowAssertion);
}));
}

}

const tester = new MyMachineTest();
tester.test();
`

[NPM_BADGE]: https://img.shields.io/npm/v/@rweda/cloud-machine-testing.svg

[TestMachine]: https://rweda.github.io/cloud-machine-testing/TestMachine.html
[GCETestMachine]: https://rweda.github.io/cloud-machine-testing/GCETestMachine.html
[CloudMachineTest]: https://rweda.github.io/cloud-machine-testing/CloudMachineTest.html
[FormatTestOutput`]: https://rweda.github.io/cloud-machine-testing/FormatTestOutput.html