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authortenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-05-22 22:12:39 +0000
committertenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-05-22 22:12:39 +0000
commit044d6010fd22ede84b5afd93bce7c4f0ff97adbd (patch)
tree3761c8b649590de5ce66374bd16647b043dcc7f6 /test/psych/json
parenteb5f96d70cfbae16fcb9c2908ddd9ff7b41d9e13 (diff)
* ext/psych/lib/psych/json/stream.rb: adding a JSON streaming API
* ext/psych/lib/psych/stream.rb: ditto * ext/psych/lib/psych.rb: using autoload * ext/psych/lib/psych/json.rb: ditto * ext/psych/lib/psych/json/tree_builder.rb: refactor * ext/psych/lib/psych/visitors/json_tree.rb: refactor git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27961 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/psych/json')
-rw-r--r--test/psych/json/test_stream.rb75
1 files changed, 75 insertions, 0 deletions
diff --git a/test/psych/json/test_stream.rb b/test/psych/json/test_stream.rb
new file mode 100644
index 0000000..712465d
--- /dev/null
+++ b/test/psych/json/test_stream.rb
@@ -0,0 +1,75 @@
+require_relative '../helper'
+
+module Psych
+ module JSON
+ class TestStream < TestCase
+ def setup
+ @io = StringIO.new
+ @stream = Psych::JSON::Stream.new(@io)
+ @stream.start
+ end
+
+ def test_explicit_documents
+ @io = StringIO.new
+ @stream = Psych::JSON::Stream.new(@io)
+ @stream.start
+
+ @stream.push({ 'foo' => 'bar' })
+
+ assert !@stream.finished?, 'stream not finished'
+ @stream.finish
+ assert @stream.finished?, 'stream finished'
+
+ assert_match(/^---/, @io.string)
+ assert_match(/\.\.\.$/, @io.string)
+ end
+
+ def test_null
+ @stream.push(nil)
+ assert_match(/^--- null/, @io.string)
+ end
+
+ def test_string
+ @stream.push "foo"
+ assert_match(/(['"])foo\1/, @io.string)
+ end
+
+ def test_symbol
+ @stream.push :foo
+ assert_match(/(['"])foo\1/, @io.string)
+ end
+
+ def test_int
+ @stream.push 10
+ assert_match(/^--- 10/, @io.string)
+ end
+
+ def test_float
+ @stream.push 1.2
+ assert_match(/^--- 1.2/, @io.string)
+ end
+
+ def test_hash
+ hash = { 'one' => 'two' }
+ @stream.push hash
+
+ json = @io.string
+ assert_match(/}$/, json)
+ assert_match(/^--- \{/, json)
+ assert_match(/['"]one['"]/, json)
+ assert_match(/['"]two['"]/, json)
+ end
+
+ def test_list_to_json
+ list = %w{ one two }
+ @stream.push list
+
+ json = @io.string
+ assert_match(/]$/, json)
+ assert_match(/^--- \[/, json)
+ assert_match(/['"]one['"]/, json)
+ assert_match(/['"]two['"]/, json)
+ end
+ end
+ end
+end