[IMP] extract some testing primitives to a dedicated module, migrate search view tests to those

bzr revid: xmo@openerp.com-20120704112406-1lqwahtdo7fnla8o

1 files changed, 92 insertions, 0 deletions

diff --git a/addons/web/static/test/testing.js b/addons/web/static/test/testing.js
new file mode 100644
index 00000000000..5b6e27700ab
--- /dev/null
+++ b/addons/web/static/test/testing.js
@@ -0,0 +1,92 @@
+// Test support structures and methods for OpenERP
+openerp.testing = (function () {
+    var xhr = QWeb2.Engine.prototype.get_xhr();
+    xhr.open('GET', '/web/static/src/xml/base.xml', false);
+    xhr.send(null);
+    var doc = xhr.responseXML;
+
+    var dependencies = {
+        corelib: [],
+        coresetup: ['corelib'],
+        data: ['corelib', 'coresetup'],
+        dates: [],
+        formats: ['coresetup', 'dates'],
+        chrome: ['corelib', 'coresetup'],
+        views: ['corelib', 'coresetup', 'data', 'chrome'],
+        search: ['data', 'coresetup', 'formats'],
+        list: ['views', 'data'],
+        form: ['data', 'views', 'list', 'formats'],
+        list_editable: ['list', 'form', 'data'],
+    };
+
+    return {
+        /**
+         * Function which does not do anything
+         */
+        noop: function () { },
+        /**
+         * Loads 'base.xml' template file into qweb for the provided instance
+         *
+         * @param instance openerp instance being initialized, to load the template file in
+         */
+        loadTemplate: function (instance) {
+            instance.web.qweb.add_template(doc);
+        },
+        /**
+         * Alter provided instance's ``connection`` attribute to make response
+         * mockable:
+         *
+         * * The ``responses`` parameter can be used to provide a map of (RPC)
+         *   paths (e.g. ``/web/view/load``) to a function returning a response
+         *   to the query.
+         * * ``instance,connection`` grows a ``responses`` attribute which is
+         *   a map of the same (and is in fact initialized to the ``responses``
+         *   parameter if one is provided)
+         *
+         * Note that RPC requests to un-mocked URLs will be rejected with an
+         * error message: only explicitly specified urls will get a response.
+         *
+         * Mocked connections will *never* perform an actual RPC connection.
+         *
+         * @param instance openerp instance being initialized
+         * @param {Object} [responses]
+         */
+        mockifyRPC: function (instance, responses) {
+            var connection = instance.connection;
+            connection.responses = responses || {};
+            connection.rpc_function = function (url, payload) {
+                if (!(url.url in this.responses)) {
+                    return $.Deferred().reject({}, 'failed',
+                        _.str.sprintf("Url %s not found in mock responses", url.url)).promise();
+                }
+                return $.when(this.responses[url.url](payload));
+            };
+        },
+        /**
+         * Creates an openerp web instance loading the specified module after
+         * all of its dependencies.
+         *
+         * @param {String} module
+         * @returns OpenERP Web instance
+         */
+        instanceFor: function (module) {
+            var instance = openerp.init([]);
+            this._load(instance, module);
+            return instance;
+        },
+        _load: function (instance, module, loaded) {
+            if (!loaded) { loaded = []; }
+
+            var deps = dependencies[module];
+            if (!deps) { throw new Error("Unknown dependencies for " + module); }
+
+            var to_load = _.difference(deps, loaded);
+            while (!_.isEmpty(to_load)) {
+                this._load(instance, to_load[0], loaded);
+                to_load = _.difference(deps, loaded);
+            }
+            openerp.web[module](instance);
+            loaded.push(module);
+        }
+    }
+})();