[gxml] * test to_string for Document and Element

[Richard Hans Schwarting <rschwart src gnome org>]

commit 82d35186d91949327a9c1c64d66fe6d4d4d2dd83
Author: Richard Schwarting <aquarichy gmail com>
Date:   Thu Jul 21 20:47:11 2011 -0400

    * test to_string for Document and Element

 test/DocumentTest.vala |   26 ++++++++++++++++++++++++++
 test/ElementTest.vala  |   11 +++++++++++
 2 files changed, 37 insertions(+), 0 deletions(-)
---
diff --git a/test/DocumentTest.vala b/test/DocumentTest.vala
index a4d4dd8..279a151 100644
--- a/test/DocumentTest.vala
+++ b/test/DocumentTest.vala
@@ -214,6 +214,32 @@ class DocumentTest : GXmlTest {
 					assert (false);
 				}
 			});
+		Test.add_func ("/gxml/document/to_string", () => {
+				try {
+					Document doc = get_doc ();
+					assert (doc.to_string () == "<?xml version=\"1.0\"?>
+<Sentences>
+  <Sentence lang=\"en\">I like the colour blue.</Sentence>
+  <Sentence lang=\"de\">Ich liebe die T&#xFC;r.</Sentence>
+  <Authors>
+    <Author>
+      <Name>Fred</Name>
+      <Email>fweasley hogwarts co uk</Email>
+    </Author>
+    <Author>
+      <Name>George</Name>
+      <Email>gweasley hogwarts co uk</Email>
+    </Author>
+  </Authors>
+</Sentences>
+");
+					// TODO: want to test with format on and off
+				} catch (GXml.Dom.DomError e) {
+					GLib.warning ("%s", e.message);
+					assert (false);
+				}
+
+			});
 	}
 
 	public static void print_node (XNode node) {
diff --git a/test/ElementTest.vala b/test/ElementTest.vala
index ff3d06e..01d429f 100644
--- a/test/ElementTest.vala
+++ b/test/ElementTest.vala
@@ -182,5 +182,16 @@ class ElementTest : GXmlTest  {
 					assert (false);
 				}
 			});
+		Test.add_func ("/gxml/element/to_string", () => {
+				try {
+					Element elem = get_elem_new_doc ("country");
+					elem.append_child (elem.owner_document.create_text_node ("New Zealand"));
+					assert (elem.to_string () == "<country>New Zealand</country>");
+					// TODO: want to test with format on and off
+				} catch (GXml.Dom.DomError e) {
+					GLib.warning ("%s", e.message);
+					assert (false);
+				}
+			});
 	}
 }
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