#3845 Attempt to add insert, page up and page down keys (#3892)

* Attempt to add insert, page up and page down keys.

* Fix keyboard event for page down. Fix tests' titles.

* Fix the pagedown test.

* Fix comment for the insert key.

packages/driver/src/cypress/keyboard.coffee

@@ -13,6 +13,7 @@ charsBetweenCurlyBracesRe = /({.+?})/
 keyStandardMap = {
   # Cypress keyboard key : Standard value
   "{backspace}": "Backspace",
+  "{insert}": "Insert",
   "{del}": "Delete",
   "{downarrow}": "ArrowDown",
   "{enter}": "Enter",
@@ -25,7 +26,9 @@ keyStandardMap = {
   "{alt}": "Alt",
   "{ctrl}": "Control",
   "{meta}": "Meta",
-  "{shift}": "Shift"
+  "{shift}": "Shift",
+  "{pageup}": "PageUp",
+  "{pagedown}": "PageDown"
 }
 
 $Keyboard = {
@@ -103,6 +106,19 @@ $Keyboard = {
 
         return
 
+    ## charCode = 45
+    ## no keyPress
+    ## no textInput
+    ## no input
+    "{insert}": (el, options) ->
+      options.charCode  = 45
+      options.keypress  = false
+      options.textInput = false
+      options.input     = false
+      options.setKey    = "{insert}"
+      @ensureKey el, null, options
+
+
     ## charCode = 8
     ## no keyPress
     ## no textInput
@@ -239,6 +255,32 @@ $Keyboard = {
       options.setKey    = "{end}"
       @ensureKey el, null, options, ->
         $selection.moveCursorToLineEnd(el)
+
+
+    ## charCode = 33
+    ## no keyPress
+    ## no textInput
+    ## no input
+   "{pageup}": (el, options) ->
+      options.charCode  = 33
+      options.keypress  = false
+      options.textInput = false
+      options.input     = false
+      options.setKey    = "{pageup}"
+      @ensureKey el, null, options
+
+
+    ## charCode = 34
+    ## no keyPress
+    ## no textInput
+    ## no input
+    "{pagedown}": (el, options) ->
+      options.charCode  = 34
+      options.keypress  = false
+      options.textInput = false
+      options.input     = false
+      options.setKey    = "{pagedown}"
+      @ensureKey el, null, options
   }
 
   modifierChars: {

packages/driver/test/cypress/integration/commands/actions/type_spec.coffee

@@ -1699,6 +1699,107 @@ describe "src/cy/commands/actions/type", ->
             expect($div.get(0).textContent).to.eql("foobabaquuxzr")
             expect($div.get(0).innerHTML).to.eql("fooba<div>ba</div><div>quuxzr</div>")
 
+      context "{insert}", ->
+        it "sets which and keyCode to 45 and does not fire keypress events", (done) ->
+          cy.$$(":text:first").on "keypress", ->
+            done("should not have received keypress")
+
+          cy.$$(":text:first").on "keydown", (e) ->
+            expect(e.which).to.eq 45
+            expect(e.keyCode).to.eq 45
+            expect(e.key).to.eq "Insert"
+            done()
+
+          cy.get(":text:first").invoke("val", "ab").type("{insert}")
+
+        it "does not fire textInput event", (done) ->
+          cy.$$(":text:first").on "textInput", (e) ->
+            done("textInput should not have fired")
+
+          cy.get(":text:first").invoke("val", "ab").type("{insert}").then -> done()
+
+        it "does not fire input event", (done) ->
+          cy.$$(":text:first").on "input", (e) ->
+            done("input should not have fired")
+
+          cy.get(":text:first").invoke("val", "ab").type("{insert}").then -> done()
+
+        it "can prevent default insert movement", (done) ->
+          cy.$$(":text:first").on "keydown", (e) ->
+            if e.keyCode is 45
+              e.preventDefault()
+
+          cy.get(":text:first").invoke("val", "foo").type("d{insert}").then ($input) ->
+            expect($input).to.have.value("food")
+            done()
+
+      context "{pageup}", ->
+        it "sets which and keyCode to 33 and does not fire keypress events", (done) ->
+          cy.$$(":text:first").on "keypress", ->
+            done("should not have received keypress")
+
+          cy.$$(":text:first").on "keydown", (e) ->
+            expect(e.which).to.eq 33
+            expect(e.keyCode).to.eq 33
+            expect(e.key).to.eq "PageUp"
+            done()
+
+          cy.get(":text:first").invoke("val", "ab").type("{pageup}")
+
+        it "does not fire textInput event", (done) ->
+          cy.$$(":text:first").on "textInput", (e) ->
+            done("textInput should not have fired")
+
+          cy.get(":text:first").invoke("val", "ab").type("{pageup}").then -> done()
+
+        it "does not fire input event", (done) ->
+          cy.$$(":text:first").on "input", (e) ->
+            done("input should not have fired")
+
+          cy.get(":text:first").invoke("val", "ab").type("{pageup}").then -> done()
+
+        it "can prevent default pageup movement", (done) ->
+          cy.$$(":text:first").on "keydown", (e) ->
+            if e.keyCode is 33
+              e.preventDefault()
+
+          cy.get(":text:first").invoke("val", "foo").type("d{pageup}").then ($input) ->
+            expect($input).to.have.value("food")
+            done()
+
+      context "{pagedown}", ->
+        it "sets which and keyCode to 34 and does not fire keypress events", (done) ->
+          cy.$$(":text:first").on "keypress", ->
+            done("should not have received keypress")
+
+          cy.$$(":text:first").on "keydown", (e) ->
+            expect(e.which).to.eq 34
+            expect(e.keyCode).to.eq 34
+            expect(e.key).to.eq "PageDown"
+            done()
+
+          cy.get(":text:first").invoke("val", "ab").type("{pagedown}")
+
+        it "does not fire textInput event", (done) ->
+          cy.$$(":text:first").on "textInput", (e) ->
+            done("textInput should not have fired")
+
+          cy.get(":text:first").invoke("val", "ab").type("{pagedown}").then -> done()
+
+        it "does not fire input event", (done) ->
+          cy.$$(":text:first").on "input", (e) ->
+            done("input should not have fired")
+
+          cy.get(":text:first").invoke("val", "ab").type("{pagedown}").then -> done()
+
+        it "can prevent default pagedown movement", (done) ->
+          cy.$$(":text:first").on "keydown", (e) ->
+            if e.keyCode is 34
+              e.preventDefault()
+
+          cy.get(":text:first").invoke("val", "foo").type("d{pagedown}").then ($input) ->
+            expect($input).to.have.value("food")
+            done()
 
     describe "modifiers", ->