Update tests to use karma & work on Travis CI

.travis.yml

@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+- 12

Makefile

@@ -9,6 +9,6 @@ clean:
 	rm -fr build components template.js
 
 test:
-	@mocha-phantomjs test/index.html
+	@npm test
 
 .PHONY: clean test

index.js

@@ -98,10 +98,18 @@ function parse(str) {
   var obj = {};
   var pairs = str.split(/ *; */);
   var pair;
-  if ('' == pairs[0]) return obj;
+  var eqidx;
+  var name;
+  var value;
   for (var i = 0; i < pairs.length; ++i) {
-    pair = pairs[i].split('=');
-    obj[decode(pair[0])] = decode(pair[1]);
+    pair = pairs[i];
+    eqidx = pair.indexOf("=");
+    if (eqidx === -1) {
+      eqidx = pair.length;
+    }
+    name = decode(pair.substr(0, eqidx));
+    value = decode(pair.substr(eqidx + 1)); // +1 because we don't want the =
+    obj[name] = value;
   }
   return obj;
 }

karma.conf.js

@@ -0,0 +1,78 @@
+// Karma configuration
+// Generated on Fri Nov 01 2019 08:56:20 GMT-0400 (Eastern Daylight Time)
+
+module.exports = function(config) {
+  config.set({
+
+    // base path that will be used to resolve all patterns (eg. files, exclude)
+    basePath: '',
+
+
+    // frameworks to use
+    // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
+    frameworks: ['browserify', 'detectBrowsers', 'mocha'],
+
+
+    // list of files / patterns to load in the browser
+    files: [
+      'test/tests.js'
+    ],
+
+
+    // preprocess matching files before serving them to the browser
+    // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
+    preprocessors: {
+      'test/tests.js': [ 'browserify' ]
+    },
+
+    browserify: {
+      debug: true
+    },
+
+    // test results reporter to use
+    // possible values: 'dots', 'progress'
+    // available reporters: https://npmjs.org/browse/keyword/karma-reporter
+    reporters: ['progress'],
+
+
+    // web server port
+    port: 9876,
+
+
+    // enable / disable colors in the output (reporters and logs)
+    colors: true,
+
+
+    // level of logging
+    // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
+    logLevel: config.LOG_INFO,
+
+
+    // enable / disable watching file and executing tests whenever any file changes
+    autoWatch: true,
+
+
+    // start these browsers
+    // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
+    //browsers: ['Chrome', 'ChromeHeadless', 'Firefox', 'Safari', 'IE', 'Edge'],
+
+    detectBrowsers: {
+      // enable/disable, default is true
+      enabled: true,
+
+      // enable/disable phantomjs support, default is true
+      usePhantomJS: false,
+
+      // use headless mode, for browsers that support it, default is false
+      preferHeadless: true,
+    },
+
+    // Continuous Integration mode
+    // if true, Karma captures browsers, runs the tests and exits
+    singleRun: false,
+
+    // Concurrency level
+    // how many browser should be started simultaneous
+    concurrency: Infinity
+  })
+}