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| author | Kouhei Sutou <kou@clear-code.com> | 2019-05-25 17:06:53 +0900 |
|---|---|---|
| committer | Hiroshi SHIBATA <hsbt@ruby-lang.org> | 2019-08-04 11:55:31 +0900 |
| commit | 6ef82943978ea5816a91c32e9ff822c73d1935f9 (patch) | |
| tree | f04b130680d6817b4941e74d212df6faccd02e9a /test/rexml/xpath/test_node_set.rb | |
| parent | c46ba8e9a3b1b6c13232c1af3e9f2efd4a3eec98 (diff) | |
[ruby/rexml] xpath: fix a bug for equality or relational expressions
GitHub: fix #17
There is a bug when they are used against node set. They should return
boolean value but they returned node set.
Reported by Mirko Budszuhn. Thanks!!!
https://github.com/ruby/rexml/commit/a02bf38440
Diffstat (limited to 'test/rexml/xpath/test_node_set.rb')
| -rw-r--r-- | test/rexml/xpath/test_node_set.rb | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/test/rexml/xpath/test_node_set.rb b/test/rexml/xpath/test_node_set.rb new file mode 100644 index 0000000000..77f26f7a6d --- /dev/null +++ b/test/rexml/xpath/test_node_set.rb @@ -0,0 +1,84 @@ +# frozen_string_literal: false + +require_relative "../rexml_test_utils" + +require "rexml/document" + +module REXMLTests + class TestXPathNodeSet < Test::Unit::TestCase + def match(xml, xpath) + document = REXML::Document.new(xml) + REXML::XPath.match(document, xpath) + end + + def test_boolean_true + xml = <<-XML +<?xml version="1.0" encoding="UTF-8"?> +<root> + <child/> + <child/> +</root> + XML + assert_equal([true], + match(xml, "/root/child=true()")) + end + + def test_boolean_false + xml = <<-XML +<?xml version="1.0" encoding="UTF-8"?> +<root> +</root> + XML + assert_equal([false], + match(xml, "/root/child=true()")) + end + + def test_number_true + xml = <<-XML +<?xml version="1.0" encoding="UTF-8"?> +<root> + <child>100</child> + <child>200</child> +</root> + XML + assert_equal([true], + match(xml, "/root/child=100")) + end + + def test_number_false + xml = <<-XML +<?xml version="1.0" encoding="UTF-8"?> +<root> + <child>100</child> + <child>200</child> +</root> + XML + assert_equal([false], + match(xml, "/root/child=300")) + end + + def test_string_true + xml = <<-XML +<?xml version="1.0" encoding="UTF-8"?> +<root> + <child>text</child> + <child>string</child> +</root> + XML + assert_equal([true], + match(xml, "/root/child='string'")) + end + + def test_string_false + xml = <<-XML +<?xml version="1.0" encoding="UTF-8"?> +<root> + <child>text</child> + <child>string</child> +</root> + XML + assert_equal([false], + match(xml, "/root/child='nonexistent'")) + end + end +end |