From cafa9adb1a1d2dc1fdfecf2be8d407bb2c44b083 Mon Sep 17 00:00:00 2001
From: Dan Hirsch <thequux@upstandinghackers.com>
Date: Sat, 11 Jan 2014 03:28:31 +0100
Subject: [PATCH] Action works, too
---
src/bindings/ruby/test/parser_test.rb | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/src/bindings/ruby/test/parser_test.rb b/src/bindings/ruby/test/parser_test.rb
index a8b9c7b8..6bbdc366 100644
--- a/src/bindings/ruby/test/parser_test.rb
+++ b/src/bindings/ruby/test/parser_test.rb
@@ -112,3 +112,21 @@ class AttrBoolTest < Minitest::Test
refute_parse_ok @parser, "ab"
end
end
+
+class ActionTest < Minitest::Test
+ def setup
+ h = Hammer::Parser
+ @parser = h.action(h.sequence(h.choice(h.ch('a'), h.ch('A')),
+ h.choice(h.ch('b'), h.ch('B')))) {|x|
+ x.unmarshal.join(",")}
+ end
+ def test_1
+ assert_parse_ok @parser, "ab", "a,b"
+ end
+ def test_2
+ assert_parse_ok @parser, "AB", "A,B"
+ end
+ def test_3
+ refute_parse_ok @parser, "XX"
+ end
+end
--
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