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* 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
75 lines
1.7 KiB
Ruby
75 lines
1.7 KiB
Ruby
require_relative '../helper'
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module Psych
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module JSON
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class TestStream < TestCase
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def setup
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@io = StringIO.new
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@stream = Psych::JSON::Stream.new(@io)
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@stream.start
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end
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def test_explicit_documents
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@io = StringIO.new
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@stream = Psych::JSON::Stream.new(@io)
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@stream.start
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@stream.push({ 'foo' => 'bar' })
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assert !@stream.finished?, 'stream not finished'
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@stream.finish
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assert @stream.finished?, 'stream finished'
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assert_match(/^---/, @io.string)
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assert_match(/\.\.\.$/, @io.string)
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end
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def test_null
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@stream.push(nil)
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assert_match(/^--- null/, @io.string)
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end
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def test_string
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@stream.push "foo"
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assert_match(/(['"])foo\1/, @io.string)
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end
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def test_symbol
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@stream.push :foo
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assert_match(/(['"])foo\1/, @io.string)
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end
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def test_int
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@stream.push 10
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assert_match(/^--- 10/, @io.string)
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end
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def test_float
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@stream.push 1.2
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assert_match(/^--- 1.2/, @io.string)
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end
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def test_hash
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hash = { 'one' => 'two' }
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@stream.push hash
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json = @io.string
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assert_match(/}$/, json)
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assert_match(/^--- \{/, json)
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assert_match(/['"]one['"]/, json)
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assert_match(/['"]two['"]/, json)
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end
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def test_list_to_json
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list = %w{ one two }
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@stream.push list
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json = @io.string
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assert_match(/]$/, json)
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assert_match(/^--- \[/, json)
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assert_match(/['"]one['"]/, json)
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assert_match(/['"]two['"]/, json)
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end
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end
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end
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end
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