From 03df6cbddbb80186caf571e29957370b2ef9881c Mon Sep 17 00:00:00 2001
From: Elliott Sprehn
Date: Fri, 8 Oct 2010 16:43:40 -0700
Subject: New Angular Scenario runner and DSL system with redesigned HTML UI.

Uses the Jasmine syntax for tests, ex:

describe('widgets', function() {
  it('should verify that basic widgets work', function(){
    navigateTo('widgets.html');
    input('text.basic').enter('Carlos');
    expect(binding('text.basic')).toEqual('Carlos');
    input('text.basic').enter('Carlos Santana');
    expect(binding('text.basic')).not().toEqual('Carlos Boozer');
    input('text.password').enter('secret');
    expect(binding('text.password')).toEqual('secret');
    expect(binding('text.hidden')).toEqual('hiddenValue');
    expect(binding('gender')).toEqual('male');
    input('gender').select('female');
    expect(binding('gender')).toEqual('female');
  });
});

Note: To create new UI's implement the interface shown in angular.scenario.ui.Html.
---
 src/scenario/SpecRunner.js | 78 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 src/scenario/SpecRunner.js

(limited to 'src/scenario/SpecRunner.js')

diff --git a/src/scenario/SpecRunner.js b/src/scenario/SpecRunner.js
new file mode 100644
index 00000000..8b6d4ef1
--- /dev/null
+++ b/src/scenario/SpecRunner.js
@@ -0,0 +1,78 @@
+/**
+ * This class is the "this" of the it/beforeEach/afterEach method.
+ * Responsibilities:
+ *   - "this" for it/beforeEach/afterEach
+ *   - keep state for single it/beforeEach/afterEach execution
+ *   - keep track of all of the futures to execute
+ *   - run single spec (execute each future)
+ */
+angular.scenario.SpecRunner = function() {
+  this.futures = [];
+};
+
+/**
+ * Executes a spec which is an it block with associated before/after functions
+ * based on the describe nesting.
+ *
+ * @param {Object} An angular.scenario.UI implementation
+ * @param {Object} A spec object
+ * @param {Object} An angular.scenario.Application instance
+ * @param {Function} Callback function that is called when the  spec finshes.
+ */
+angular.scenario.SpecRunner.prototype.run = function(ui, spec, specDone) {
+  var specUI = ui.addSpec(spec);
+  
+  try {
+    spec.fn.call(this);
+  } catch (e) {
+    specUI.error(e);
+    specDone();
+    return;
+  }
+  
+  asyncForEach(
+    this.futures, 
+    function(future, futureDone) {
+      var stepUI = specUI.addStep(future.name);
+      try {
+        future.execute(function(error) {
+          stepUI.finish(error);
+          futureDone(error);
+        });
+      } catch (e) {
+        stepUI.error(e);
+        rethrow(e);
+      }
+    }, 
+    function(e) {
+      specUI.finish(e); 
+      specDone(); 
+    }
+  );
+};
+
+/**
+ * Adds a new future action.
+ *
+ * @param {String} Name of the future
+ * @param {Function} Behavior of the future
+ */
+angular.scenario.SpecRunner.prototype.addFuture = function(name, behavior) {
+  var future = new angular.scenario.Future(name, angular.bind(this, behavior));
+  this.futures.push(future);
+  return future;
+};
+
+/**
+ * Adds a new future action to be executed on the application window.
+ *
+ * @param {String} Name of the future
+ * @param {Function} Behavior of the future
+ */
+angular.scenario.SpecRunner.prototype.addFutureAction = function(name, behavior) {
+  return this.addFuture(name, function(done) {
+    this.application.executeAction(function() {
+      behavior.call(this, done);
+    });
+  });
+};
-- 
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