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authortenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-07-07 23:05:45 +0000
committertenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-07-07 23:05:45 +0000
commit3a185ede69ac5845aebbde38dc8e6fbe4f64308a (patch)
treeccab9d64513867618fef559087c6c2fdcc8de72c /test/psych/visitors/test_emitter.rb
parenta5d37d10a9e18952badcf821679104613590e779 (diff)
* ext/psych/lib/psych/visitors/emitter.rb: sending emit options to
YAML emitter. [ruby-core:28318] * ext/psych/emitter.c: updating documentation about emit options * ext/psych/lib/psych/core_ext.rb: ditto * ext/psych/lib/psych.rb (dump): passing emit options to emitter. * ext/psych/lib/psych/nodes/node.rb: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28573 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/psych/visitors/test_emitter.rb')
-rw-r--r--test/psych/visitors/test_emitter.rb20
1 files changed, 20 insertions, 0 deletions
diff --git a/test/psych/visitors/test_emitter.rb b/test/psych/visitors/test_emitter.rb
index bdae1bd..7847cea 100644
--- a/test/psych/visitors/test_emitter.rb
+++ b/test/psych/visitors/test_emitter.rb
@@ -9,6 +9,26 @@ module Psych
@visitor = Visitors::Emitter.new @io
end
+ def test_options
+ io = StringIO.new
+ visitor = Visitors::Emitter.new io, :indentation => 3
+
+ s = Nodes::Stream.new
+ doc = Nodes::Document.new
+ mapping = Nodes::Mapping.new
+ m2 = Nodes::Mapping.new
+ m2.children << Nodes::Scalar.new('a')
+ m2.children << Nodes::Scalar.new('b')
+
+ mapping.children << Nodes::Scalar.new('key')
+ mapping.children << m2
+ doc.children << mapping
+ s.children << doc
+
+ visitor.accept s
+ assert_match(/^[ ]{3}a/, io.string)
+ end
+
def test_stream
s = Nodes::Stream.new
@visitor.accept s