From 0d8c698622c6dcfb1e74f1c77550fcc2a747e9aa Mon Sep 17 00:00:00 2001
From: "Peter \"Pita\" Martischka" <petermartischka@googlemail.com>
Date: Wed, 13 Mar 2013 23:14:04 -0700
Subject: [PATCH] Added test for ctrl+z

---
 tests/frontend/specs/button_undo.js | 33 ----------------
 tests/frontend/specs/undo.js        | 60 +++++++++++++++++++++++++++++
 2 files changed, 60 insertions(+), 33 deletions(-)
 delete mode 100644 tests/frontend/specs/button_undo.js
 create mode 100644 tests/frontend/specs/undo.js

diff --git a/tests/frontend/specs/button_undo.js b/tests/frontend/specs/button_undo.js
deleted file mode 100644
index 412b786be..000000000
--- a/tests/frontend/specs/button_undo.js
+++ /dev/null
@@ -1,33 +0,0 @@
-describe("undo button", function(){
-  beforeEach(function(cb){
-    helper.newPad(cb); // creates a new pad
-    this.timeout(60000);
-  });
-
-  it("undo some typing", function(done){
-    var inner$ = helper.padInner$;
-    var chrome$ = helper.padChrome$;
-    
-    // get the first text element inside the editable space
-    var $firstTextElement = inner$("div span").first();
-    var originalValue = $firstTextElement.text(); // get the original value
-
-    $firstTextElement.sendkeys("foo"); // send line 1 to the pad
-    var modifiedValue = $firstTextElement.text(); // get the modified value
-    expect(modifiedValue).not.to.be(originalValue); // expect the value to change
-
-    // get clear authorship button as a variable
-    var $undoButton = chrome$(".buttonicon-undo");
-    // click the button
-    $undoButton.click();
-
-    helper.waitFor(function(){
-      return inner$("div span").first().text() === originalValue;
-    }).done(function(){
-      var finalValue = inner$("div span").first().text();
-      expect(finalValue).to.be(originalValue); // expect the value to change
-      done();
-    });
-  });
-});
-
diff --git a/tests/frontend/specs/undo.js b/tests/frontend/specs/undo.js
new file mode 100644
index 000000000..617d578b0
--- /dev/null
+++ b/tests/frontend/specs/undo.js
@@ -0,0 +1,60 @@
+describe("undo", function(){
+  beforeEach(function(cb){
+    helper.newPad(cb); // creates a new pad
+    this.timeout(60000);
+  });
+
+  it("works using the undo button", function(done){
+    var inner$ = helper.padInner$;
+    var chrome$ = helper.padChrome$;
+    
+    // get the first text element inside the editable space
+    var $firstTextElement = inner$("div span").first();
+    var originalValue = $firstTextElement.text(); // get the original value
+
+    $firstTextElement.sendkeys("foo"); // send line 1 to the pad
+    var modifiedValue = $firstTextElement.text(); // get the modified value
+    expect(modifiedValue).not.to.be(originalValue); // expect the value to change
+
+    // get clear authorship button as a variable
+    var $undoButton = chrome$(".buttonicon-undo");
+    // click the button
+    $undoButton.click();
+
+    helper.waitFor(function(){
+      return inner$("div span").first().text() === originalValue;
+    }).done(function(){
+      var finalValue = inner$("div span").first().text();
+      expect(finalValue).to.be(originalValue); // expect the value to change
+      done();
+    });
+  });
+  
+  it("works using ctrl+z", function(done){
+    var inner$ = helper.padInner$;
+
+    // get the first text element inside the editable space
+    var $firstTextElement = inner$("div span").first();
+    var originalValue = $firstTextElement.text(); // get the original value
+
+    $firstTextElement.sendkeys("foo"); // send line 1 to the pad
+    var modifiedValue = $firstTextElement.text(); // get the modified value
+    expect(modifiedValue).not.to.be(originalValue); // expect the value to change
+
+    // create a ctrl+z keydown event and trigger it
+    var e = $.Event("keydown");
+    e.which = 122; 
+    e.ctrlKey = true;
+    var $document = inner$(inner$.document);
+    $document.trigger(e);
+
+    helper.waitFor(function(){
+      return inner$("div span").first().text() === originalValue;
+    }).done(function(){
+      var finalValue = inner$("div span").first().text();
+      expect(finalValue).to.be(originalValue); // expect the value to change
+      done();
+    });
+  });
+});
+