3 files changed, 36 insertions, 0 deletions

diff --git a/test/ChangeLog b/test/ChangeLog
index c11d5d26c13..5c17e09e962 100644
--- a/test/ChangeLog
+++ b/test/ChangeLog
@@ -1,3 +1,13 @@
+2013-05-19  Dmitry Gutov  <dgutov@yandex.ru>
+
+        * indent/ruby.rb: Add multiline regexp example.
+
+        * automated/ruby-mode-tests.el (ruby-heredoc-highlights-interpolations)
+        (ruby-regexp-skips-over-interpolation)
+        (ruby-regexp-continues-till-end-when-unclosed)
+        (ruby-regexp-can-be-multiline)
+        (ruby-interpolation-inside-percent-literal): New tests.
+
 2013-05-08  Stefan Monnier  <monnier@iro.umontreal.ca>
 
         * indent/ruby.rb: Fix indentation after =; add more cases.
diff --git a/test/automated/ruby-mode-tests.el b/test/automated/ruby-mode-tests.el
index 23dc45ad509..e52927a2968 100644
--- a/test/automated/ruby-mode-tests.el
+++ b/test/automated/ruby-mode-tests.el
@@ -84,6 +84,9 @@ VALUES-PLIST is a list with alternating index and value elements."
 (ert-deftest ruby-singleton-class-no-heredoc-font-lock ()
   (ruby-assert-face "class<<a" 8 nil))
 
+(ert-deftest ruby-heredoc-highlights-interpolations ()
+  (ruby-assert-face "s = <<EOS\n  #{foo}\nEOS" 15 font-lock-variable-name-face))
+
 (ert-deftest ruby-deep-indent ()
   (let ((ruby-deep-arglist nil)
         (ruby-deep-indent-paren '(?\( ?\{ ?\[ ?\] t)))
@@ -109,6 +112,15 @@ VALUES-PLIST is a list with alternating index and value elements."
 (ert-deftest ruby-regexp-starts-after-string ()
   (ruby-assert-state "'(/', /\d+/" 3 ?/ 8))
 
+(ert-deftest ruby-regexp-skips-over-interpolation ()
+  (ruby-assert-state "/#{foobs.join('/')}/" 3 nil))
+
+(ert-deftest ruby-regexp-continues-till-end-when-unclosed ()
+  (ruby-assert-state "/bars" 3 ?/))
+
+(ert-deftest ruby-regexp-can-be-multiline ()
+  (ruby-assert-state "/bars\ntees # toots \nfoos/" 3 nil))
+
 (ert-deftest ruby-indent-simple ()
   (ruby-should-indent-buffer
    "if foo
@@ -325,6 +337,13 @@ VALUES-PLIST is a list with alternating index and value elements."
       (search-forward "tee")
       (should (string= (thing-at-point 'symbol) "tee")))))
 
+(ert-deftest ruby-interpolation-inside-percent-literal ()
+  (let ((s "%( #{boo} )"))
+    (ruby-assert-face s 1 font-lock-string-face)
+    (ruby-assert-face s 4 font-lock-variable-name-face)
+    (ruby-assert-face s 10 font-lock-string-face)
+    (ruby-assert-state s 8 nil)))
+
 (ert-deftest ruby-interpolation-inside-percent-literal-with-paren ()
   :expected-result :failed
   (let ((s "%(^#{\")\"}^)"))
diff --git a/test/indent/ruby.rb b/test/indent/ruby.rb
index 90c6dcdc65c..853f4dbf992 100644
--- a/test/indent/ruby.rb
+++ b/test/indent/ruby.rb
@@ -21,6 +21,11 @@ a = asub / aslb + bsub / bslb;
 # Highlight the regexp after "if".
 x = toto / foo if /do bar/ =~ "dobar"
 
+# Multiline regexp.
+/bars
+ tees # toots
+ nfoos/
+
 def test1(arg)
   puts "hello"
 end
@@ -47,6 +52,8 @@ def test2 (arg)
   case a
   when "a"
     6
+  # Support for this syntax was removed in Ruby 1.9, so we
+  # probably don't need to handle it either.
   # when "b" :
   #   7
   # when "c" : 2