Start mscript work by adding tests. Will be relying on qunit.

app/lib/mscript/index.js

@@ -1,10 +1,11 @@
-var fs,
+'use strict';
-	input;
 
-var mscript = {};
+let fs;
+let input;
+
+const mscript = {};
 
 mscript.arg = function arg (shrt, lng) {
-	'use strict';
 	if (process.argv.indexOf(shrt) !== -1 ||
 		process.argv.indexOf(lng) !== -1) {
 		return true;
@@ -13,7 +14,6 @@ mscript.arg = function arg (shrt, lng) {
 };
 
 mscript.arg_pos = function arg_pos (shrt, lng) {
-	'use strict';
 	var pos = -1;
 	pos = process.argv.indexOf(shrt);
 	if (pos === -1) {
@@ -41,7 +41,6 @@ mscript.alts = {
 };
 mscript.state = {};
 mscript.state_clear = function state_clear () {
-	'use strict';
 	mscript.state = {
 		cam : 0,
 		proj : 0,
@@ -51,7 +50,6 @@ mscript.state_clear = function state_clear () {
 	};
 };
 mscript.alts_unique = function alts_unique () {
-	'use strict';
 	var ids = Object.keys(mscript.alts),
 		all = [];
 	for (var i = 0; i < ids.length; i++) {
@@ -63,7 +61,6 @@ mscript.alts_unique = function alts_unique () {
 	}
 };
 mscript.interpret = function interpret (text, callback) {
-	'use strict';
 	mscript.state_clear();
 	if (typeof text === 'undefined') {
 		mscript.fail('No input');
@@ -218,15 +215,12 @@ mscript.interpret = function interpret (text, callback) {
 	}
 };
 mscript.last_loop = function last_loop () {
-	'use strict';
 	return mscript.state.loops[mscript.state.loops.length - 1];
 };
 mscript.parent_loop = function parent_loop () {
-	'use script';
 	return mscript.state.loops[mscript.state.loops.length - 2];
 };
 mscript.state_update = function state_update (cmd, val) {
-	'use strict';
 	if (cmd === 'END') {
 		for (var i = 0; i < val; i++) {
 			if (mscript.state.rec === 0) {
@@ -278,7 +272,6 @@ mscript.state_update = function state_update (cmd, val) {
 	}
 };
 mscript.str_to_arr = function str_to_arr (str, cmd) {
-	'use strict';
 	var cnt = str.split(cmd),
 		c = parseInt(cnt[1]),
 		arr = [];
@@ -294,7 +287,6 @@ mscript.str_to_arr = function str_to_arr (str, cmd) {
 	return arr;
 };
 mscript.light_state = function light_state (str) {
-	'use strict';
 	//add parsers for other color spaces
 	var color = str.replace('L ', '').trim();
 	mscript.state.color = color;
@@ -322,16 +314,13 @@ mscript.light_to_arr = function light_to_arr (str, cmd) {
 	return arr;
 };
 mscript.loop_count = function loop_count (str) {
-	'use strict';
 	return parseInt(str.split('LOOP ')[1]);
 };
 mscript.fail = function fail (reason) {
-	'use strict';
 	console.error(JSON.stringify({success: false, error: true, msg : reason}));
 	if (process) process.exit();
 };
 mscript.output = function output (data) {
-	'use strict';
 	var json = true; //default
 	if (mscript.arg('-j', '--json')) {
 		json = true;
@@ -351,7 +340,6 @@ mscript.output = function output (data) {
 	}
 };
 mscript.init = function init () {
-	'use strict';
 	if (mscript.arg('-t', '--tests')) {
 		return mscript.tests();
 	}
@@ -381,7 +369,6 @@ mscript.init = function init () {
 };
 
 mscript.tests = function tests () {
-	'use strict';
 	console.log('Running mscript tests');
 	console.time('Tests took');
 

app/test/arduino_tests.js

@@ -0,0 +1,31 @@
+/*var fs = require('fs'),
+	mcopy = {};
+
+mcopy.cfg = JSON.parse(fs.readFileSync('./cfg.json', 'utf8'));
+mcopy.arduino = require('../lib/mcopy-arduino.js')(mcopy.cfg);
+
+mcopy.arduino.colorTest = function (color, cb) {
+	mcopy.arduino.send(mcopy.cfg.arduino.cmd.light, function () {
+		console.log('Light set to ' + color);
+		if (cb) setTimeout(cb, 20);
+	});
+	mcopy.arduino.string(color);
+};
+
+mcopy.arduino.init(function (success) {
+	mcopy.arduino.connect(function () {
+		
+		mcopy.arduino.colorTest('255,140,70', function () {
+		mcopy.arduino.colorTest('5,0,0', function () {
+		mcopy.arduino.colorTest('255,255,255', function () {
+		mcopy.arduino.colorTest('160,14,250', function () {
+		mcopy.arduino.colorTest('5,32,200', function () {
+			
+		});//5	
+		});//4		
+		});//3	
+		});//2
+		});//1
+		
+	});
+});*/

app/test/index.js

@@ -0,0 +1,3 @@
+'use strict'
+
+const mscript_test = require('./mscript_test.js');

app/test/mscript_test.js

@@ -0,0 +1,146 @@
+'use strict';
+
+const mscript = require('../lib/mscript');
+
+QUnit.test(`Basic functions`, (assert) => {
+	const script = 'CF\nPF\nCB\nPB\nBF\nBB';
+	let pass = false;
+	mscript.interpret(script, (obj) => {
+		if (obj.success === true 
+			&& obj.cam === 0
+			&& obj.proj === 0 
+			&& obj.arr.length === 6) {
+			pass = true;
+		}
+		assert.ok(pass, `Simple script compiles`)
+	});
+})
+/*
+	
+	console.log('Basic function test...');
+	mscript.interpret(script, function (obj) {
+		if (obj.success === true 
+			&& obj.cam === 0
+			&& obj.proj === 0 
+			&& obj.arr.length === 6) {
+			console.log('...Passed!');
+		} else {
+			fail(script, obj);
+		}
+	});
+
+	var script = 'CF\nPF\nCB\nPB\nBF\nBB';
+	console.log('Functions with integers test...');
+	mscript.interpret(script, function (obj) {
+		if (obj.success === true 
+			&& obj.cam === 0
+			&& obj.proj === 0 
+			&& obj.arr.length === 6) {
+			console.log('...Passed!');
+		} else {
+			fail(script, obj);
+		}
+	});
+
+	script = 'CF 1000\nCB 1000\nSET PROJ 200\nPB 200';
+	console.log('Basic state test...');
+	mscript.interpret(script, function (obj) {
+		if (obj.success === true 
+			&& obj.cam === 0
+			&& obj.proj === 0) {
+			console.log('...Passed!');
+		} else {
+			fail(script, obj);
+		}
+	});
+
+	script = 'LOOP 10\nCF 3\nPF 1\nEND LOOP';
+	console.log('Basic loop test...');
+	mscript.interpret(script, function (obj) {
+		if (obj.success === true 
+			&& obj.cam === 30
+			&& obj.proj === 10
+			&& obj.arr.length === 40) {
+			console.log('...Passed!');
+		} else {
+			fail(script, obj);
+		}
+	});
+
+	script = 'LOOP 4\nLOOP 4\nPF\nBF\nEND LOOP\nEND LOOP';
+	console.log('Recursive loop test...');
+	mscript.interpret(script, function (obj) {
+		if (obj.success === true 
+			&& obj.cam === 16
+			&& obj.proj === 16
+			&& obj.arr.length === 32) {
+			console.log('...Passed!');
+		} else {
+			fail(script, obj);
+		}
+	});
+
+	//Lighting tests
+	script = 'L 255,255,255\nCF\nPF';
+	console.log('Basic light test...');
+	mscript.interpret(script, function (obj) {
+		if (obj.success === true 
+			&& obj.cam === 1
+			&& obj.proj === 1
+			&& obj.arr.length === 2
+			&& obj.light.length === 2
+			&& obj.light[0] === '255,255,255'
+			&& obj.light[1] === '') {
+			console.log('...Passed!');
+		} else {
+			fail(script, obj);
+		}
+	});
+	script = 'L 255,255,255\nCF\nPF\nBF';
+	console.log('Basic black test...');
+	mscript.interpret(script, function (obj) {
+		if (obj.success === true 
+			&& obj.cam === 2
+			&& obj.proj === 1
+			&& obj.arr.length === 3
+			&& obj.light.length === 3
+			&& obj.light[0] === '255,255,255'
+			&& obj.light[1] === ''
+			&& obj.light[2] === mscript.black) {
+			console.log('...Passed!');
+		} else {
+			fail(script, obj);
+		}
+	});
+	script = 'LOOP 2\nL 1,1,1\nCF\nL 2,2,2\nCF\nEND';
+	console.log('Basic light loop test...');
+	mscript.interpret(script, function (obj) {
+		if (obj.success === true 
+			&& obj.cam === 4
+			&& obj.proj === 0
+			&& obj.arr.length === 4
+			&& obj.light.length === 4
+			&& obj.light[0] === '1,1,1'
+			&& obj.light[3] === '2,2,2') {
+			console.log('...Passed!');
+		} else {
+			fail(script, obj);
+		}
+	});
+
+	//LOOP W/ CAM and PROJ
+	script = 'LOOP 2\nCAM 4\nPROJ 4\nEND';
+	console.log('Basic cam/proj loop test...');
+	mscript.interpret(script, function (obj) {
+		if (obj.success === true 
+			&& obj.cam === 8
+			&& obj.proj === 8
+			&& obj.arr.length === 16
+			&& obj.light.length === 16
+			&& obj.light[0] === mscript.black) {
+			console.log('...Passed!');
+		} else {
+			fail(script, obj);
+		}
+	});
+*/