Merge pull request #123 from iirvine/test_env

Test environment

Jakefile.js

@@ -14,10 +14,13 @@ For a custom build, open build/build.html in the browser and follow the instruct
 
 var build = require('./build/build.js');
 
-desc('Check Leaflet source for errors with JSHint');
+desc('Check Leaflet.Draw source for errors with JSHint');
 task('lint', build.lint);
 
-desc('Combine and compress Leaflet source files');
+desc('Combine and compress Leaflet.Draw source files');
 task('build', ['lint'], build.build);
 
+desc('Run PhantomJS tests');
+task('test', ['lint'], build.test);
+
 task('default', ['build']);

build/build.js

@@ -64,6 +64,8 @@ function getFiles(compsBase32) {
 	return files;
 }
 
+exports.getFiles = getFiles;
+
 exports.lint = function () {
 
 	var files = getFiles();
@@ -152,4 +154,36 @@ exports.build = function (compsBase32, buildName) {
 		fs.writeFileSync(path, newCompressed);
 		console.log('\tSaved to ' + path);
 	}
+
 };
+
+exports.test = function() {
+	var karma = require('karma'),
+	    testConfig = {configFile : __dirname + '/../spec/karma.conf.js'};
+
+	testConfig.browsers = ['PhantomJS'];
+
+	if (isArgv('--chrome')) {
+		testConfig.browsers.push('Chrome');
+	}
+	if (isArgv('--ff')) {
+		testConfig.browsers.push('Firefox');
+	}
+
+	if (isArgv('--cov')) {
+		testConfig.preprocessors = {
+			'../src/**/*.js': 'coverage'
+		};
+		testConfig.coverageReporter = {
+			type : 'html',
+			dir : 'coverage/'
+		};
+		testConfig.reporters = ['coverage'];
+	}
+
+	karma.server.start(testConfig);
+
+	function isArgv(optName) {
+		return process.argv.indexOf(optName) !== -1;
+	}
+};

build/leaflet.draw-include.js

@@ -0,0 +1,42 @@
+(function() {
+	function getFiles() {
+		var memo = {},
+		    files = [],
+		    i, src;
+
+		function addFiles(srcs) {
+			for (var j = 0, len = srcs.length; j < len; j++) {
+				memo[srcs[j]] = true;
+			}
+		}
+
+		for (i in deps) {
+			addFiles(deps[i].src);
+		}
+
+		for (src in memo) {
+			files.push(src);
+		}
+
+		return files;
+	}
+	var scripts = getFiles();
+
+	function getSrcUrl() {
+		var scripts = document.getElementsByTagName('script');
+		for (var i = 0; i < scripts.length; i++) {
+			var src = scripts[i].src;
+			if (src) {
+				var res = src.match(/^(.*)leaflet.draw-include\.js$/);
+				if (res) {
+					return res[1] + '../src/';
+				}
+			}
+		}
+	}
+
+	var path = getSrcUrl();
+    for (var i = 0; i < scripts.length; i++) {
+		document.writeln("<script src='" + path + scripts[i] + "'></script>");
+	}
+})();

package.json

@@ -2,12 +2,21 @@
   "name": "leaflet-draw",
   "version": "0.2.0",
   "description": "Vector drawing plugin for Leaflet",
+  "devDependencies": {
+    "leaflet:": "git://github.com/Leaflet/Leaflet.git",
+    "jshint": "~1.1.0",
+    "uglify-js": "~2.2.5",
+    "jake": "~0.5.10",
+    "mocha": "~1.9.0",
+    "karma": "~0.8.0"
+  },
   "main": "dist/leaflet.draw.js",
   "directories": {
     "example": "examples"
   },
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "build": "jake",
+    "test": "jake test"
   },
   "repository": {
     "type": "git",

spec/after.js

@@ -0,0 +1,2 @@
+// put after Leaflet files as imagePath can't be detected in a PhantomJS env
+L.Icon.Default.imagePath = "../dist/images";

spec/before.js

@@ -0,0 +1,3 @@
+// set up before Leaflet files to test L#noConflict later
+L = 'test';
+