Publish Vulpes Preview 15 sources for desktop, Android and Tundra

Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.

gaia/tests/jsmarionette/runner/mozilla-profile-builder/test/options/prefs.js

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+/* global assert */
+'use strict';
+suite('prefs', function() {
+  var prefs = require('../../lib/options/prefs.js'),
+      fixtureDir = __dirname + '/../fixtures/',
+      fixture = fixtureDir + '/user.js',
+      pref = require('../../lib/pref'),
+      fs = require('fs');
+
+  function removeFixture() {
+    if (fs.existsSync(fixture)) {
+      fs.unlinkSync(fixture);
+    }
+  }
+
+  setup(removeFixture);
+  teardown(removeFixture);
+
+  test('append to new file', function(done) {
+    var config = { 'foobar': true };
+    prefs(fixtureDir, { prefs: config }, function(err) {
+      if (err) return done(err);
+      assert.equal(
+        fs.readFileSync(fixture, 'utf8'),
+        '\n' + pref(config)
+      );
+      done();
+    });
+  });
+
+  test('no prefs', function(done) {
+    prefs(fixtureDir, {}, function(err, path) {
+      assert.deepEqual(path, fixtureDir);
+      done();
+    });
+  });
+
+  test('append to existing file', function(done) {
+    var prefix = 'foo';
+    var config = { 'foobar': true, 'woot': true };
+    fs.appendFileSync(fixture, prefix);
+
+    prefs(fixtureDir, { prefs: config } , function(err) {
+      if (err) return done(err);
+      var expected = prefix + '\n' + pref(config);
+      assert.equal(
+        fs.readFileSync(fixture, 'utf8'),
+        expected
+      );
+      done();
+    });
+  });
+
+});