From 8fc46ff8b00ae82b574e3314ebc8ae6046c3215f Mon Sep 17 00:00:00 2001
From: Stephen Blott
Date: Wed, 30 Mar 2016 11:39:58 +0100
Subject: Add test for SuppressAllKeyboardEvents.

Which:
  - uncovered a typo in 39adee9090fc5aadfd5dd681f91b80025084858a.

Also:
  - make Mode.debug a class variable, which is more helpful while trying
    to debug.  Specifically, you can turn debugging on or off from
    within the tests, for example.
---
 content_scripts/mode.coffee      |  8 ++++----
 tests/dom_tests/dom_tests.coffee | 12 ++++++++++++
 2 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/content_scripts/mode.coffee b/content_scripts/mode.coffee
index 07307d0d..317fbc86 100644
--- a/content_scripts/mode.coffee
+++ b/content_scripts/mode.coffee
@@ -27,7 +27,7 @@ count = 0
 
 class Mode
   # If Mode.debug is true, then we generate a trace of modes being activated and deactivated on the console.
-  debug: false
+  @debug: false
   @modes: []
 
   # Constants; short, readable names for the return values expected by handlerStack.bubbleEvent.
@@ -195,12 +195,12 @@ class Mode
 
   # Debugging routines.
   logModes: ->
-    if @debug
+    if Mode.debug
       @log "active modes (top to bottom):"
       @log " ", mode.id for mode in Mode.modes[..].reverse()
 
   log: (args...) ->
-    console.log args... if @debug
+    console.log args... if Mode.debug
 
   # For tests only.
   @top: ->
@@ -215,7 +215,7 @@ class SuppressAllKeyboardEvents extends Mode
   constructor: (options = {}) ->
     defaults =
       name: "suppressAllKeyboardEvents"
-      suppressallkeyboardevents: true
+      suppressAllKeyboardEvents: true
     super extend defaults, options
 
 root = exports ? window
diff --git a/tests/dom_tests/dom_tests.coffee b/tests/dom_tests/dom_tests.coffee
index 84942908..158112b3 100644
--- a/tests/dom_tests/dom_tests.coffee
+++ b/tests/dom_tests/dom_tests.coffee
@@ -1022,3 +1022,15 @@ context "WaitForEnter",
     sendKeyboardEvents "abc"
     assert.isTrue @waitForEnter.modeIsActive
     assert.isFalse @isSuccess?
+
+context "SuppressAllKeyboardEvents",
+  setup ->
+    initializeModeState()
+
+  should "supress keyboard events", ->
+    sendKeyboardEvent "a"
+    assert.equal 3, pageKeyboardEventCount
+    new SuppressAllKeyboardEvents
+    sendKeyboardEvent "a"
+    assert.equal 0, pageKeyboardEventCount
+
-- 
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