summaryrefslogtreecommitdiff
path: root/spec/ruby/library/rexml/attribute/namespace_spec.rb
blob: 645b3cd1b11f5e92d862980edea572cbe31f770a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
require_relative '../../../spec_helper'

ruby_version_is ''...'3.0' do
  require 'rexml/document'

  describe "REXML::Attribute#namespace" do
    it "returns the namespace url" do
      e = REXML::Element.new("root")
      e.add_attribute REXML::Attribute.new("xmlns:ns", "http://some_uri")
      e.namespace("ns").should == "http://some_uri"
    end

    it "returns nil if namespace is not defined" do
      e = REXML::Element.new("root")
      e.add_attribute REXML::Attribute.new("test", "value")
      e.namespace("test").should == nil
      e.namespace("ns").should == nil
    end

    it "defaults arg to nil" do
      e = REXML::Element.new("root")
      e.add_attribute REXML::Attribute.new("xmlns:ns", "http://some_uri")
      e.namespace.should == ""
      e.namespace("ns").should == "http://some_uri"
    end
  end
end