[amd] refs brython-dev#188 - Intern configuration file. No test suite…

…s defined

www/tests/intern.js

@@ -0,0 +1,45 @@
+
+/* Intern configuration
+
+In order to override dojo loader with require.js there should be
+a global `amd` variable bound to an object containing, at least,
+the following attributes.
+
+  - loader_path:    Path/URL pointing at AMD loader file (e.g. require.js)
+
+Alternatively, if using Intern browser client, it is possible to supply
+the AMD loader script path/URL via `amdLoader=<URL>` argument when invoking
+client.html e.g. http://localhost/intern/client.html?amdLoader=http://localhost/requirejs/require.js
+*/
+
+;(function() {
+  // See stackoverflow:2976651
+  var stk = new Error().stack.split('\n');
+      idx = 0;
+  for (var i in stk) {
+    if (!stk[i].match(/http[s]:\/\//)) continue;
+    idx = Number(i) + 2;
+    break;
+  }
+  var path_parts = stk[idx].match(/((http[s]?:\/\/.+\/)([^\/]+\.js)):/),
+      path_base = (path_parts? path_parts[2]: '') + '../',
+      path_requirejs_cdn = 'https://cdnjs.cloudflare.com/ajax/libs/require.js/2.1.22/require.min.js',
+      amd_loader_arg = location.search.match(/[?&]amdLoader=([^&]+)/),
+      cfg_loader = {'host-node' : 'requirejs',
+                    'host-browser' : this['amd']? amd.loader_path :
+                                     (amd_loader_arg? amd_loader_arg[1] :
+                                                      path_requirejs_cdn)};
+      cfg_loader_options = {baseUrl: 'src/amd',
+                            paths: {'brython_tests' : 'tests/amd/brython_tests'}}
+
+  define({
+    basePath: path_base,
+    // Intern 2.0
+    useLoader: cfg_loader,
+    loader: cfg_loader_options,
+    // Intern 3.0
+    loaders: cfg_loader,
+    loaderOptions: cfg_loader_options
+  })
+})()
+