bt-seneca-msc/tests/Execute.test.js

A pure Javascript API for the Seneca Multi Smart Calibrator (MSC) device, using web bluetooth.

const MeterState = require("../classes/MeterState");
const MSC = require("../meterApi");
const bluetooth = require("../bluetooth");
var log = require("loglevel");

/*
// This prevents jest from adding verbose headers to the logs when the --verbose is set
if (global.console.constructor.name === 'CustomConsole') {
    // you can also override the global.console with another CustomConsole of yours, like https://stackoverflow.com/a/57443150
    global.console = require('console');
}
log.info = console.info;
log.debug = console.debug;
log.trace = console.trace;
log.error = console.error;
log.warn = console.warn;
*/
var CommandType = MSC.CommandType;
bluetooth.SetSimulation(true);

jest.setTimeout(60 * 1000);

describe("Executing commands with simulated device", () => {
	test("Pair succeeds", async () => {
		const result = await MSC.Pair(false);
		// Will fail without navigator object
		expect(result).toBeTruthy();

		const data = await MSC.GetState();
		expect(data.status).not.toBe(MSC.State.STOPPED);
		expect(data.ready).toBeTruthy();
		expect(data.initializing).toBeFalsy();

		const result2 = await MSC.Pair(true);
		// Will fail without navigator object
		expect(result2).toBeTruthy();

		const data2 = await MSC.GetState();
		expect(data2.status).not.toBe(MSC.State.STOPPED);
		expect(data2.ready).toBeTruthy();
		expect(data2.initializing).toBeFalsy();
	});

	test("JSON Execute works with Command returned", async () => {
		// Now loop through all possible commands
		for (ctype in MSC.CommandType) {
			var comm = MSC.Command.CreateTwoSP(MSC.CommandType[ctype], 5.0, 1.2);
			if (comm.isGeneration() || comm.isMeasurement())
			{
				if (comm.type == MSC.CommandType.GEN_Frequency)
					continue; // Missing trace

				let result = JSON.parse(await MSC.ExecuteJSON(JSON.stringify(comm)));

				expect(result).toHaveProperty("error");
				expect(result).toHaveProperty("pending");
				expect(result).toHaveProperty("setpoint");
				expect(result.pending).toBeFalsy();
				expect(result.error).toBeFalsy();
				console.log('command=%s -> %s', comm, result);
				if (comm.isGeneration()) {
					expect(result.setpoint).toBe(5);
					expect(result.setpoint2).toBe(1.2);
				}
			}
		}
	});


	test("SimpleExecuteJSON test will all commands", async () => {
		for (ctype in MSC.CommandType) {
			var comm = MSC.Command.CreateOneSP(MSC.CommandType[ctype], 5.0);

			if (comm.isGeneration() || comm.isMeasurement())
			{
				if (comm.type == MSC.CommandType.GEN_Frequency)
					continue; // Missing trace

				let result = JSON.parse(await MSC.SimpleExecuteJSON(JSON.stringify(comm)));
				expect(result).not.toBeNull();
				expect(result).toHaveProperty("success");
				expect(result).toHaveProperty("message");
				expect(result).toHaveProperty("value");
				expect(result).toHaveProperty("unit");
				if (comm.isGeneration()) {
					expect(result).toHaveProperty("secondary_unit");
					expect(result).toHaveProperty("secondary_value");
				}
				expect(result.success).toBeTruthy();
				expect(result.message).not.toBeNull();
				console.log('SimpleExecuteJSON=%s -> %s', comm, result);
			}
		}
	});
});