mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
112 lines
2.7 KiB
Ruby
112 lines
2.7 KiB
Ruby
# -*- coding: utf-8 -*-
|
|
# frozen_string_literal: true
|
|
|
|
require_relative 'helper'
|
|
|
|
module Psych
|
|
class TestEmitter < TestCase
|
|
def setup
|
|
super
|
|
@out = StringIO.new(''.dup)
|
|
@emitter = Psych::Emitter.new @out
|
|
end
|
|
|
|
def test_line_width
|
|
@emitter.line_width = 10
|
|
assert_equal 10, @emitter.line_width
|
|
end
|
|
|
|
def test_set_canonical
|
|
@emitter.canonical = true
|
|
assert_equal true, @emitter.canonical
|
|
|
|
@emitter.canonical = false
|
|
assert_equal false, @emitter.canonical
|
|
end
|
|
|
|
def test_indentation_set
|
|
assert_equal 2, @emitter.indentation
|
|
@emitter.indentation = 5
|
|
assert_equal 5, @emitter.indentation
|
|
end
|
|
|
|
def test_emit_utf_8
|
|
@emitter.start_stream Psych::Nodes::Stream::UTF8
|
|
@emitter.start_document [], [], false
|
|
@emitter.scalar '日本語', nil, nil, false, true, 1
|
|
@emitter.end_document true
|
|
@emitter.end_stream
|
|
assert_match('日本語', @out.string)
|
|
end
|
|
|
|
def test_start_stream_arg_error
|
|
assert_raise(TypeError) do
|
|
@emitter.start_stream 'asdfasdf'
|
|
end
|
|
end
|
|
|
|
def test_start_doc_arg_error
|
|
@emitter.start_stream Psych::Nodes::Stream::UTF8
|
|
|
|
[
|
|
[nil, [], false],
|
|
[[nil, nil], [], false],
|
|
[[], 'foo', false],
|
|
[[], ['foo'], false],
|
|
[[], [nil,nil], false],
|
|
[[1,1], [[nil, "tag:TALOS"]], 0],
|
|
].each do |args|
|
|
assert_raise(TypeError) do
|
|
@emitter.start_document(*args)
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_scalar_arg_error
|
|
@emitter.start_stream Psych::Nodes::Stream::UTF8
|
|
@emitter.start_document [], [], false
|
|
|
|
[
|
|
[:foo, nil, nil, false, true, 1],
|
|
['foo', Object.new, nil, false, true, 1],
|
|
['foo', nil, Object.new, false, true, 1],
|
|
['foo', nil, nil, false, true, :foo],
|
|
[nil, nil, nil, false, true, 1],
|
|
].each do |args|
|
|
assert_raise(TypeError) do
|
|
@emitter.scalar(*args)
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_start_sequence_arg_error
|
|
@emitter.start_stream Psych::Nodes::Stream::UTF8
|
|
@emitter.start_document [], [], false
|
|
|
|
assert_raise(TypeError) do
|
|
@emitter.start_sequence(nil, Object.new, true, 1)
|
|
end
|
|
|
|
assert_raise(TypeError) do
|
|
@emitter.start_sequence(nil, nil, true, :foo)
|
|
end
|
|
end
|
|
|
|
def test_resizing_tags
|
|
@emitter.start_stream Psych::Nodes::Stream::UTF8
|
|
|
|
tags = []
|
|
version = [1,1]
|
|
obj = Object.new
|
|
obj.instance_variable_set(:@tags, tags)
|
|
def obj.to_str
|
|
(1..10).map{|x| @tags.push(["AAAA","BBBB"])}
|
|
return "x"
|
|
end
|
|
|
|
tags.push([obj, "tag:TALOS"])
|
|
@emitter.start_document(version, tags, 0)
|
|
assert(true)
|
|
end
|
|
end
|
|
end
|