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# frozen_string_literal: true
require "helper"
module Nokogiri
module XML
class TestText < Nokogiri::TestCase
def test_css_path
doc = Nokogiri.XML("<root> foo <a>something</a> bar bazz </root>")
node = doc.root.children[2]
assert_instance_of(Nokogiri::XML::Text, node)
assert_equal(node, doc.at_css(node.css_path))
end
def test_inspect
node = Text.new("hello world", Document.new)
assert_equal("#<#{node.class.name}:#{format("0x%x", node.object_id)} #{node.text.inspect}>", node.inspect)
end
def test_new
node = Text.new("hello world", Document.new)
assert(node)
assert_equal("hello world", node.content)
assert_instance_of(Nokogiri::XML::Text, node)
end
def test_lots_of_text
100.times { Text.new("hello world", Document.new) }
end
def test_new_without_document
doc = Document.new
node = Nokogiri::XML::Element.new("foo", doc)
assert(Text.new("hello world", node))
end
def test_content=
node = Text.new("foo", Document.new)
assert_equal("foo", node.content)
node.content = "& <foo> &"
assert_equal("& <foo> &", node.content)
assert_equal("& <foo> &amp;", node.to_xml)
end
def test_add_child
node = Text.new("foo", Document.new)
exc = if Nokogiri.jruby?
RuntimeError
else
ArgumentError
end
assert_raises(exc) do
node.add_child(Text.new("bar", Document.new))
end
assert_raises(exc) do
node << Text.new("bar", Document.new)
end
end
def test_wrap
xml = '<root><thing><div class="title">important thing</div></thing></root>'
doc = Nokogiri::XML(xml)
text = doc.at_css("div").children.first
text.wrap("<wrapper/>")
assert_equal("wrapper", text.parent.name)
assert_equal("wrapper", doc.at_css("div").children.first.name)
end
end
end
end
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