Add mmap allocator

test/nodejs/constants.js

@@ -17,9 +17,11 @@ if (process.env.OSRM_DATA_PATH !== undefined) {
     exports.data_path = path.join(path.resolve(process.env.OSRM_DATA_PATH), "ch/monaco.osrm");
     exports.mld_data_path = path.join(path.resolve(process.env.OSRM_DATA_PATH), "mld/monaco.osrm");
     exports.corech_data_path = path.join(path.resolve(process.env.OSRM_DATA_PATH), "corech/monaco.osrm");
+    exports.test_memory_path = path.join(path.resolve(process.env.OSRM_DATA_PATH), "test_memory");
     console.log('Setting custom data path to ' + exports.data_path);
 } else {
     exports.data_path = path.resolve(path.join(__dirname, "../data/ch/monaco.osrm"));
     exports.mld_data_path = path.resolve(path.join(__dirname, "../data/mld/monaco.osrm"));
     exports.corech_data_path = path.resolve(path.join(__dirname, "../data/corech/monaco.osrm"));
+    exports.test_memory_path = path.resolve(path.join(__dirname, "../data/test_memory"));
 }

test/nodejs/index.js

@@ -1,6 +1,7 @@
 var OSRM = require('../../');
 var test = require('tape');
 var monaco_path = require('./constants').data_path;
+var test_memory_file = require('./constants').test_memory_file;
 var monaco_mld_path = require('./constants').mld_data_path;
 var monaco_corech_path = require('./constants').corech_data_path;
 
@@ -37,6 +38,12 @@ test('constructor: takes a shared memory argument', function(assert) {
     assert.ok(osrm);
 });
 
+test('constructor: takes a memory file', function(assert) {
+    assert.plan(1);
+    var osrm = new OSRM({path: monaco_path, memory_file: test_memory_file});
+    assert.ok(osrm);
+});
+
 test('constructor: throws if shared_memory==false with no path defined', function(assert) {
     assert.plan(1);
     assert.throws(function() { new OSRM({shared_memory: false}); },