From 3fab5d9879272b9f991a67c8135754f00c055834 Mon Sep 17 00:00:00 2001
From: Andres Ornelas
Date: Mon, 24 May 2010 15:25:30 -0700
Subject: added error handling on scenario definition

---
 src/scenario/DSL.js       | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 src/scenario/Runner.js    | 15 ++++++++++++---
 src/scenario/bootstrap.js |  1 +
 3 files changed, 60 insertions(+), 3 deletions(-)
 create mode 100644 src/scenario/DSL.js

(limited to 'src')

diff --git a/src/scenario/DSL.js b/src/scenario/DSL.js
new file mode 100644
index 00000000..4bc21d6c
--- /dev/null
+++ b/src/scenario/DSL.js
@@ -0,0 +1,47 @@
+angular.scenario.dsl.browser = {
+  navigateTo: function(url){
+    $scenario.addStep('Navigate to: ' + url, function(done){
+      var self = this;
+      self.testFrame.load(function(){
+        self.testFrame.unbind();
+        self.testDocument = jQuery(self.testWindow.document);
+        done();
+      });
+      if (this.testFrame.attr('src') == url) {
+        this.testWindow.location.reload();
+      } else {
+        this.testFrame.attr('src', url);
+      }
+    });
+  }
+};
+
+angular.scenario.dsl.input = function(selector) {
+  return {
+    enter: function(value){
+      $scenario.addStep("Set input text of '" + selector + "' to value '" +
+        value + "'", function(done){
+          var input = this.testDocument.find('input[name=' + selector + ']');
+          input.val(value);
+          input.trigger('change');
+          this.testWindow.angular.element(input[0]).trigger('change');
+          done();
+      });
+    }
+  };
+};
+
+angular.scenario.dsl.expect = function(selector) {
+  return {
+    toEqual: function(expected) {
+      $scenario.addStep("Expect that " + selector + " equals '" + expected + "'", function(done){
+        var attrName = selector.substring(2, selector.length - 2);
+        var binding = this.testDocument.find('span[ng-bind=' + attrName + ']');
+        if (binding.text() != expected) {
+          this.result.fail("Expected '" + expected + "' but was '" + binding.text() + "'");
+        }
+        done();
+      });
+    }
+  };
+};
diff --git a/src/scenario/Runner.js b/src/scenario/Runner.js
index 9e20d394..003ce487 100644
--- a/src/scenario/Runner.js
+++ b/src/scenario/Runner.js
@@ -1,9 +1,11 @@
-angular['scenario']  = (angular['scenario'] = {});
+angular['scenario'] = (angular['scenario'] = {});
+angular.scenario['dsl'] = (angular.scenario['dsl'] = {});
 
 angular.scenario.Runner = function(scope, jQuery){
   var self = scope.$scenario = this;
   this.scope = scope;
   this.jQuery = jQuery;
+  angular.extend(scope, angular.scenario.dsl);
 
   var specs = this.specs = {};
   var path = [];
@@ -18,7 +20,13 @@ angular.scenario.Runner = function(scope, jQuery){
         name: specName,
         steps:[]
      };
-    body();
+    try {
+      body();
+    } catch(err) {
+      self.addStep(err.message || 'ERROR', function(){
+        throw err;
+      });
+    }
     self.currentSpec = null;
   };
   this.logger = function returnNoop(){
@@ -55,6 +63,7 @@ angular.scenario.Runner.prototype = {
         return angular.extend(logger(element), {
           close: function(){
             element.removeClass('running');
+            console.scrollTop(console[0].scrollHeight);
           },
           fail: function(){
             element.removeClass('running');
@@ -66,7 +75,7 @@ angular.scenario.Runner.prototype = {
               current = current.parent();
             }
           }
-        });;
+        });
       };
     }
     this.logger = logger(console);
diff --git a/src/scenario/bootstrap.js b/src/scenario/bootstrap.js
index 51d24c38..4c9cdc8d 100644
--- a/src/scenario/bootstrap.js
+++ b/src/scenario/bootstrap.js
@@ -29,6 +29,7 @@
   addScript("../../lib/jquery/jquery-1.4.2.js");
   addScript("../angular-bootstrap.js");
   addScript("Runner.js");
+  addScript("DSL.js");
   document.write('<script type="text/javascript">' +
     '$scenarioRunner = new angular.scenario.Runner(window, jQuery);' +
     '</script>');
-- 
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