From fcbf63e62c627deae76c1b8cb8c0876c536ed811 Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <jari.vetoniemi@indooratlas.com>
Date: Mon, 16 Mar 2020 18:49:26 +0900
Subject: Fresh start

---
 jni/ruby/test/rexml/test_elements.rb | 118 +++++++++++++++++++++++++++++++++++
 1 file changed, 118 insertions(+)
 create mode 100644 jni/ruby/test/rexml/test_elements.rb

(limited to 'jni/ruby/test/rexml/test_elements.rb')

diff --git a/jni/ruby/test/rexml/test_elements.rb b/jni/ruby/test/rexml/test_elements.rb
new file mode 100644
index 0000000..f253a75
--- /dev/null
+++ b/jni/ruby/test/rexml/test_elements.rb
@@ -0,0 +1,118 @@
+require 'test/unit/testcase'
+require 'rexml/document'
+
+module REXMLTests
+  class ElementsTester < Test::Unit::TestCase
+    include REXML
+    def test_accessor
+      doc = Document.new '<a><b/><c id="1"/><c id="2"/><d/></a>'
+      assert_equal 'b', doc.root.elements[1].name
+      assert_equal '1', doc.root.elements['c'].attributes['id']
+      assert_equal '2', doc.root.elements[2,'c'].attributes['id']
+    end
+
+    def test_indexing
+      doc = Document.new '<a/>'
+      doc.root.elements[10] = Element.new('b')
+      assert_equal 'b', doc.root.elements[1].name
+      doc.root.elements[1] = Element.new('c')
+      assert_equal 'c', doc.root.elements[1].name
+      doc.root.elements['c'] = Element.new('d')
+      assert_equal 'd', doc.root.elements[1].name
+    end
+
+    def test_delete
+      doc = Document.new '<a><b/><c/><c id="1"/></a>'
+      block = proc { |str|
+        out = ''
+        doc.write out
+        assert_equal str, out
+      }
+      b = doc.root.elements[1]
+      doc.root.elements.delete b
+      block.call( "<a><c/><c id='1'/></a>" )
+      doc.elements.delete("a/c[@id='1']")
+      block.call( '<a><c/></a>' )
+      doc.root.elements.delete 1
+      block.call( '<a/>' )
+    end
+
+    def test_delete_all
+      doc = Document.new '<a><c/><c/><c/><c/></a>'
+      deleted = doc.elements.delete_all 'a/c'
+      assert_equal 4, deleted.size
+    end
+
+    def test_ticket_36
+      doc = Document.new( "<a xmlns:xi='foo'><b><xi:c id='1'/></b><xi:c id='2'/></a>" )
+
+      deleted = doc.root.elements.delete_all( "xi:c" )
+      assert_equal( 1, deleted.size )
+
+      doc = Document.new( "<a xmlns:xi='foo'><b><xi:c id='1'/></b><xi:c id='2'/></a>" )
+      deleted = doc.root.elements.delete_all( "//xi:c" )
+      assert_equal( 2, deleted.size )
+    end
+
+    def test_add
+      a = Element.new 'a'
+      a.elements.add Element.new('b')
+      assert_equal 'b', a.elements[1].name
+      a.elements.add 'c'
+      assert_equal 'c', a.elements[2].name
+    end
+
+    def test_size
+      doc = Document.new '<a>sean<b/>elliott<b/>russell<b/></a>'
+      assert_equal 6, doc.root.size
+      assert_equal 3, doc.root.elements.size
+    end
+
+    def test_each
+      doc = Document.new '<a><b/><c/><d/>sean<b/><c/><d/></a>'
+      count = 0
+      block = proc {|e| count += 1}
+      doc.root.elements.each(&block)
+      assert_equal 6, count
+      count = 0
+      doc.root.elements.each('b', &block)
+      assert_equal 2, count
+      count = 0
+      doc.root.elements.each('child::node()', &block)
+      assert_equal 6, count
+      count = 0
+      XPath.each(doc.root, 'child::node()', &block)
+      assert_equal 7, count
+    end
+
+    def test_each_with_frozen_condition
+      doc = Document.new('<books><book name="Ruby"/><book name="XML"/></books>')
+      names = []
+      doc.root.elements.each('book'.freeze) do |element|
+        names << element.attributes["name"]
+      end
+      assert_equal(["Ruby", "XML"], names)
+    end
+
+    def test_to_a
+      doc = Document.new '<a>sean<b/>elliott<c/></a>'
+      assert_equal 2, doc.root.elements.to_a.size
+      assert_equal 2, doc.root.elements.to_a("child::node()").size
+      assert_equal 4, XPath.match(doc.root, "child::node()").size
+    end
+
+    def test_collect
+      doc = Document.new( "<a><b id='1'/><b id='2'/></a>" )
+      r = doc.elements.collect( "/a/b" ) { |e| e.attributes["id"].to_i }
+      assert_equal( [1,2], r )
+    end
+
+    def test_inject
+      doc = Document.new( "<a><b id='1'/><b id='2'/></a>" )
+      r = doc.elements.inject( "/a/b", 3 ) { |s, e|
+        s + e.attributes["id"].to_i
+      }
+      assert_equal 6, r
+    end
+  end
+end
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