refactored test_comments.coffee

test/comments.coffee

@@ -0,0 +1,190 @@
+##############
+## Comments ##
+##############
+# note: some tests purposely left in outermost scope
+# note: awkward spacing seen in some tests is likely intentional
+
+# comments in objects
+obj1 = {
+# comment
+  # comment
+    # comment
+  one: 1
+# comment
+  two: 2
+    # comment
+}
+
+ok Object::hasOwnProperty.call(obj1,'one')
+eq obj1.one, 1
+ok Object::hasOwnProperty.call(obj1,'two')
+eq obj1.two, 2
+
+# comments in YAML-style objects
+obj2 =
+# comment
+  # comment
+    # comment
+  three: 3
+# comment
+  four: 4
+    # comment
+
+ok Object::hasOwnProperty.call(obj2,'three')
+eq obj2.three, 3
+ok Object::hasOwnProperty.call(obj2,'four')
+eq obj2.four, 4
+
+# comments following operators that continue lines
+(->
+  sum =
+    1 +
+    1 + # comment
+    1
+  eq 3, sum
+)()
+
+# comments in functions
+fn = ->
+# comment
+  false
+  false   # comment
+  false
+  # comment
+
+# comment
+  true
+
+ok fn()
+
+fn2 = -> #comment
+  fn()
+  # comment
+
+ok fn2()
+
+# trailing comment before an outdent
+nonce = {}
+fn3 = ->
+  if true
+    undefined # comment
+  nonce
+
+eq nonce, fn3()
+
+# comments in a switch
+nonce = {}
+result = switch nonce #comment
+  # comment
+  when false then undefined
+  # comment
+  when null #comment
+    undefined
+  else nonce # comment
+
+eq nonce, result
+
+# comment with conditional statements
+(->
+  nonce = {}
+  result = if false # comment
+    undefined
+  #comment
+  else # comment
+    nonce
+    # comment
+  eq nonce, result
+)()
+
+# spaced comments with conditional statements
+nonce = {}
+result = if false
+  undefined
+
+# comment
+else if false
+  undefined
+
+# comment
+else
+  nonce
+
+eq nonce, result
+
+
+#### Block Comments
+
+###
+  This is a here-comment.
+  Kind of like a heredoc.
+###
+#
+obj = {
+  a: 'b'
+  ###
+  comment
+  ###
+  c: 'd'
+}
+
+# block comments in functions
+(->
+  nonce = {}
+
+  fn1 = ->
+    true
+    ###
+    false
+    ###
+
+  ok fn1()
+
+  fn2 =  ->
+    ###
+    block comment
+    ###
+    nonce
+
+  eq nonce, fn2()
+
+  fn3 = ->
+    nonce
+  ###
+  block comment
+  ###
+
+  eq nonce, fn3()
+
+  fn4 = ->
+    one = ->
+      ###
+        block comment
+      ###
+      two = ->
+        three = ->
+          nonce
+
+  eq nonce, fn4()()()()
+)()
+
+# block comments inside class bodies
+(->
+  class A
+    a: ->
+
+    ###
+    Comment
+    ###
+    b: ->
+
+  ok A.prototype.b instanceof Function
+
+  class B
+    ###
+    Comment
+    ###
+    a: ->
+    b: ->
+
+  ok B.prototype.a instanceof Function
+)()

test/test_comments.coffee

@@ -1,158 +0,0 @@
-# comment before a ...
-
-###
-... block comment.
-###
-
-
-  # comment
-func = ->
-# comment
-  false
-  false   # comment
-  false
-
-# comment
-  true
-
-switch 'string'
-  # comment
-  when false then something()
-  # comment
-  when null
-    somethingElse()
-
-->
-  code()
-  # comment
-
-ok func()
-
-func
-func
-# Line3
-
-obj = {
-# comment
-  # comment
-    # comment
-  one: 1
-# comment
-  two: 2
-    # comment
-}
-
-result = if true # comment
-  false
-
-ok not result
-
-result = if false
-  false
-else # comment
-  45
-
-ok result is 45
-
-
-test =
-  'test ' +
-  'test ' + # comment
-  'test'
-
-ok test is 'test test test'
-
-###
-  This is a here-comment.
-  Kind of like a heredoc.
-###
-
-func = ->
-  ###
-  Another block comment.
-  ###
-  code
-
-func = ->
-  one = ->
-    two = ->
-      three = ->
-  ###
-  block.
-  ###
-  four = ->
-
-fn1 = ->
-  oneLevel = null
-###
-This isn't fine.
-###
-
-ok ok
-
-obj = {
-  a: 'b'
-  ###
-  comment
-  ###
-  c: 'd'
-}
-
-# Spaced comments in if / elses.
-result = if false
-  1
-
-# comment
-else if false
-  2
-
-# comment
-else
-  3
-
-ok result is 3
-
-
-result = switch 'z'
-  when 'z' then 7
-# comment
-ok result is 7
-
-
-# Trailing-line comment before an outdent.
-func = ->
-  if true
-    true # comment
-  7
-
-ok func() is 7
-
-
-# Trailing herecomment in a function.
-fn = ->
-  code
-  ###
-  debug code commented
-  ###
-
-fn2 = ->
-
-
-class A
-  b: ->
-
-  ###
-  Comment
-  ###
-  c: ->
-
-ok A.prototype.c instanceof Function
-
-class A
-  ###
-  Comment
-  ###
-  b: ->
-  c: ->
-
-ok A.prototype.b instanceof Function