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|
/* -*- Mode: vala; indent-tabs-mode: t; c-basic-offset: 2; tab-width: 2 -*- */
/* DomXDocumentTest.vala
*
* Copyright (C) 2016 Daniel Espinosa <esodan@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Daniel Espinosa <esodan@gmail.com>
*/
using GXml;
class DomXDocumentTest : GLib.Object {
const string STRDOC = "<?xml version=\"1.0\"?>
<!-- Comment -->
<Sentences>
<Sentence lang=\"en\">I like the colour blue.</Sentence>
<Sentence lang=\"de\">Ich liebe die Tür.</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>
";
const string HTMLDOC ="
<html>
<body>
<p class=\"black\">Text content</p>
<p id=\"p01\">p01 p id</p>
<p class=\"black block\">Two classes</p>
<p class=\" time request hole \">Three classes</p>
</body>
</html>
";
const string XMLDOC ="<?xml version=\"1.0\"?>
<root>
<project xmlns:gxml=\"http://live.gnome.org/GXml\">
<code class=\"parent\"/>
<code class=\"node parent\"/>
<page class=\"node\"/>
<page class=\"parent node hole\"/>
</project>
<Author name=\"You\" />
</root>
";
public static int main (string[] args) {
Test.init (ref args);
Test.add_func ("/gxml/dom/document/init/empty", () => {
var doc = new XDocument ();
assert (doc != null);
});
Test.add_func ("/gxml/dom/document/init/from_string", () => {
try {
var doc = new XDocument.from_string (STRDOC) as DomDocument;
assert (doc != null);
} catch (GLib.Error e) {
GLib.warning ("Error: "+e.message);
}
});
Test.add_func ("/gxml/dom/document/children", () => {
try {
#if DEBUG
GLib.message ("Doc: "+STRDOC);
#endif
var doc = new XDocument.from_string (STRDOC) as DomDocument;
DomElement root = doc.document_element;
assert (root != null);
assert (root is DomElement);
assert (root.node_name == "Sentences");
assert (root.has_child_nodes ());
assert (root.children.size == 3);
assert (root.children[0].node_name == "Sentence");
assert (root.children[0].get_attribute ("lang") == "en");
assert (root.children[0].node_value == "I like the colour blue.");
} catch (GLib.Error e) {
GLib.message ("Error: "+e.message);
assert_not_reached ();
}
});
Test.add_func ("/gxml/dom/document/child_nodes", () => {
try {
#if DEBUG
GLib.message ("Doc: "+STRDOC);
#endif
var doc = new XDocument.from_string (STRDOC) as DomDocument;
assert (doc is DomDocument);
assert (doc.child_nodes != null);
assert (doc.child_nodes.size == 2);
assert (doc.child_nodes[0] is DomComment);
assert (doc.child_nodes[1] is DomElement);
assert (doc.child_nodes[1].node_name == "Sentences");
assert (doc.document_element != null);
assert (doc.document_element is DomElement);
var auths = doc.document_element.children[2];
assert (auths.node_name == "Authors");
assert (auths.child_nodes.size == 5);
assert (auths.child_nodes[4] is DomText);
} catch (GLib.Error e) {
GLib.message ("Error: "+e.message);
assert_not_reached ();
}
});
Test.add_func ("/gxml/dom/document/element_collections", () => {
try {
#if DEBUG
GLib.message ("Doc: "+STRDOC);
#endif
var doc = new XDocument.from_string (HTMLDOC) as DomDocument;
assert (doc is DomDocument);
var le = doc.get_elements_by_tag_name ("p");
assert (le.size == 4);
assert (le[0].get_attribute ("class") == "black");
assert (le[1].get_attribute ("id") == "p01");
var lc = doc.get_elements_by_class_name ("black");
#if DEBUG
GLib.message ("DOC\n"+(doc as XDocument).to_string ());
#endif
assert (lc.size == 2);
assert (lc[0].node_name == "p");
assert (lc[0].get_attribute ("class") == "black block");
var nid = doc.get_element_by_id ("p01");
assert (nid != null);
assert (nid.node_name == "p");
assert (nid.get_attribute ("id") == "p01");
} catch (GLib.Error e) {
GLib.message ("Error: "+e.message);
assert_not_reached ();
}
});
Test.add_func ("/gxml/dom/element/element_collections", () => {
try {
GLib.message ("Doc: "+HTMLDOC);
var doc = new XDocument.from_string (HTMLDOC) as DomDocument;
assert (doc is DomDocument);
assert (doc.document_element.children.size == 1);
var le = doc.document_element.get_elements_by_tag_name ("p");
assert (le.size == 4);
assert (le[0].get_attribute ("class") == "black");
assert (le[1].get_attribute ("id") == "p01");
var lc = doc.document_element.get_elements_by_class_name ("black");
#if DEBUG
GLib.message("size"+lc.size.to_string ());
#endif
assert (lc.size == 2);
assert (lc[0].node_name == "p");
assert ("black" in lc[0].get_attribute ("class"));
var lc2 = doc.document_element.get_elements_by_class_name ("time");
assert (lc2.size == 1);
var lc3 = doc.document_element.get_elements_by_class_name ("time request");
assert (lc3.size == 1);
var lc4 = doc.document_element.get_elements_by_class_name ("time request hole");
assert (lc4.size == 1);
} catch (GLib.Error e) {
GLib.message ("Error: "+e.message);
assert_not_reached ();
}
});
Test.add_func ("/gxml/dom/node", () => {
try {
var doc = new XDocument.from_string (HTMLDOC) as DomDocument;
assert (doc is DomDocument);
message (doc.write_string ());
assert (doc.document_element.children.size == 1);
assert (doc.document_element.children[0] != null);
assert (doc.document_element.children[0].children[1] != null);
var e = doc.document_element.children[0].children[1];
assert (e.node_name == "p");
assert (e is DomElement);
assert (((DomElement) e).get_attribute ("id") == "p01");
assert (e.owner_document == (DomDocument) doc);
assert (e.parent_node != null);
assert (e.parent_node.node_name == "body");
assert (e.parent_element != null);
assert (e.parent_element.node_name == "body");
assert (e.child_nodes != null);
assert (e.child_nodes.size == 1);
assert (e.child_nodes.item (0) != null);
assert (e.child_nodes.item (0) is DomText);
assert (e.previous_sibling != null);
assert (e.previous_sibling is DomText);
assert (e.next_sibling != null);
assert (e.next_sibling is DomText);
var t = e.child_nodes.item (0);
assert (t.previous_sibling == null);
assert (t.next_sibling == null);
assert (t.text_content != null);
assert (t.text_content == "p01 p id");
message ("%s: '%s'", e.parent_node.node_name, e.parent_node.text_content);
assert (e.parent_node.text_content == "\n\n\n\n\n");
assert (e.parent_node.has_child_nodes ());
e.parent_node.normalize ();
assert (e.parent_node.text_content == null);
var cn = ((XElement) e).clone_node (false) as DomElement;
assert (cn.node_name == "p");
assert (cn.get_attribute ("id") == "p01");
assert (cn.child_nodes != null);
assert (cn.child_nodes.size == 0);
var cn2 = ((XElement) e).clone_node (true) as DomElement;
assert (cn2.node_name == "p");
assert (cn2.get_attribute ("id") == "p01");
assert (cn2.child_nodes != null);
assert (cn2.child_nodes.size == 1);
assert (cn2.child_nodes[0] is DomText);
assert (cn2.text_content == "p01 p id");
assert (!e.is_equal_node (cn));
assert (e.is_equal_node (cn2));
var e0 = doc.document_element.children[0].children[0];
assert (e0.node_name == "p");
assert (doc.document_element.children[0].child_nodes.index_of (e0) == 0);
var e1 = doc.document_element.children[0].children[1];
assert (e1.node_name == "p");
assert (doc.document_element.children[0].child_nodes.index_of (e1) == 1);
var e2 = doc.document_element.children[0].children[2];
assert (e2.node_name == "p");
assert (doc.document_element.children[0].child_nodes.index_of (e2) == 2);
assert (e.parent_node.contains (e0));
assert (e.parent_node.contains (e1));
assert (e.parent_node.contains (e2));
assert (e1.parent_node.contains (e0) && e0.parent_node.contains (e1));
assert (e1.compare_document_position (e0) == DomNode.DocumentPosition.PRECEDING);
assert (e1.parent_node.contains (e2) && e2.parent_node.contains (e1));
assert (e1.compare_document_position (e2) == DomNode.DocumentPosition.FOLLOWING);
assert (e1.parent_node.contains (e1));
assert (e1.compare_document_position (e1.parent_node) == (DomNode.DocumentPosition.CONTAINS & DomNode.DocumentPosition.FOLLOWING));
assert (e1.contains (e1.child_nodes[0]));
assert (e1.compare_document_position (e1.child_nodes[0]) == (DomNode.DocumentPosition.CONTAINED_BY & DomNode.DocumentPosition.PRECEDING));
var b = doc.document_element.children[0];
assert (b.node_name == "body");
var ng = doc.create_element_ns ("http://git.gnome.org/browse/gxml","gxml:MyNode");
b.child_nodes.add (ng);
assert (ng.lookup_prefix ("http://git.gnome.org/browse/gxml") == "gxml");
assert (ng.lookup_namespace_uri ("gxml") == "http://git.gnome.org/browse/gxml");
assert (!ng.is_default_namespace ("gxml:http://git.gnome.org/browse/gxml"));
var ng2 = doc.create_element_ns ("http://live.gnome.org/GXml", "OtherNode");
b.child_nodes.add (ng2);
assert (ng2.lookup_prefix ("http://live.gnome.org/GXml") == null);
assert (ng2.lookup_namespace_uri (null) == "http://live.gnome.org/GXml");
assert (ng2.is_default_namespace ("http://live.gnome.org/GXml"));
var pn = doc.create_element ("p") as DomElement;
pn.set_attribute ("id", "insertedp01");
var p = doc.document_element.children[0];
assert (p.node_name == "body");
var cp0 = p.children[0];
assert (cp0.node_name == "p");
assert (cp0.get_attribute ("class") == "black");
assert (p.contains (cp0));
assert (cp0.parent_node.contains (cp0));
p.insert_before (pn, cp0);
var ppn = p.children[0];
assert (ppn.node_name == "p");
assert (ppn.has_attribute ("id"));
assert (ppn.get_attribute ("id") == "insertedp01");
var pn2 = doc.create_element ("p") as DomElement;
pn2.set_attribute ("id", "newp");
p.append_child (pn2);
assert (p.children.length == 8);
assert (p.children[7] is DomElement);
assert (p.children[7].node_name == "p");
assert (p.children[7].get_attribute ("id") == "newp");
var pn3 = doc.create_element ("p") as DomElement;
pn3.set_attribute ("id", "newp1");
pn3.set_attribute ("class", "black");
p.replace_child (pn3, pn2);
assert (p.children.length == 8);
assert (p.children[7] is DomElement);
assert (p.children[7].node_name == "p");
assert (p.children[7].get_attribute ("id") == "newp1");
assert (p.children[7].get_attribute ("class") == "black");
var pn4 = doc.create_element ("p") as DomElement;
pn4.set_attribute ("id", "newp2");
pn4.set_attribute ("class", "black");
p.replace_child (pn4, p.child_nodes[0]);
assert (p.children.length == 8);
assert (p.children[0] is DomElement);
assert (p.children[0].node_name == "p");
assert (p.children[0].get_attribute ("id") == "newp2");
assert (p.children[0].get_attribute ("class") == "black");
p.remove_child (p.children[0]);
assert (p.children.length == 7);
assert (p.children[0] is DomElement);
assert (p.children[0].node_name == "p");
assert (!p.has_attribute ("id"));
assert (p.children[0].get_attribute ("class") == "black");
assert (ng2 is DomElement);
assert (ng2.node_name == "OtherNode");
assert (ng2.lookup_namespace_uri (null) == "http://live.gnome.org/GXml");
assert (ng2.lookup_prefix ("http://live.gnome.org/GXml") == null);
assert (ng2.tag_name == "OtherNode");
#if DEBUG
GLib.message ("BODY:"+(doc.document_element as GXml.Node).to_string ());
#endif
var l = doc.document_element.get_elements_by_tag_name ("p");
assert (l != null);
assert (l is DomHTMLCollection);
assert (l.length == 5);
assert (l[0] is DomElement);
assert (l[1] is DomElement);
assert (l[1] is DomElement);
assert (l[0].node_name == "p");
assert (l[1].node_name == "p");
assert (l[2].node_name == "p");
assert (doc.document_element.children.length == 1);
var lnst = doc.document_element.get_elements_by_tag_name ("OtherNode");
assert (lnst.length == 1);
var nnst = lnst.item (0);
assert (nnst.namespace_uri == "http://live.gnome.org/GXml");
var lns = doc.document_element.get_elements_by_tag_name_ns ("http://live.gnome.org/GXml", "OtherNode");
assert (lns != null);
assert (lns is DomHTMLCollection);
#if DEBUG
GLib.message ("Node with default ns: "+lns.length.to_string ());
#endif
assert (lns.length == 1);
assert (lns.item (0) is DomElement);
assert (lns.item (0).node_name == "OtherNode");
var lcl = doc.document_element.get_elements_by_class_name ("black");
assert (lcl != null);
assert (lcl is DomHTMLCollection);
assert (lcl.length == 3);
assert (lcl.item (0) is DomElement);
assert (lcl.item (1) is DomElement);
assert (lcl.item (0).node_name == "p");
assert (lcl.item (1).node_name == "p");
} catch (GLib.Error e) {
GLib.message ("Error: "+e.message);
assert_not_reached ();
}
});
Test.add_func ("/gxml/dom/element/api", () => {
try {
#if DEBUG
GLib.message ("Doc: "+HTMLDOC);
#endif
var doc = new XDocument.from_string (HTMLDOC) as DomDocument;
assert (doc is DomDocument);
assert (doc.document_element.children.size == 1);
var n1 = doc.create_element_ns ("http://live.gnome.org/GXml","gxml:code");
doc.document_element.append_child (n1);
var n = doc.document_element.children[1] as DomElement;
assert (n.node_name == "code");
n.set_attribute ("id","0y1");
n.set_attribute ("class","login black");
assert (n.namespace_uri == "http://live.gnome.org/GXml");
assert (n.prefix == "gxml");
assert (n.local_name == "code");
assert (n.node_name == "code");
assert (n.id == "0y1");
assert (n.class_list != null);
assert (n.class_list.length == 2);
assert (n.class_list.item (0) == "login");
assert (n.class_list.item (1) == "black");
assert (n.attributes != null);
assert (n.attributes.length == 2);
assert (n.attributes.get_named_item ("id") is DomNode);
assert (n.attributes.get_named_item ("id").node_name == "id");
assert (n.attributes.get_named_item ("id").node_value == "0y1");
assert (n.node_name == "code");
assert (((DomNode) n).lookup_namespace_uri ("gxml") == "http://live.gnome.org/GXml");
assert (((DomNode) n).lookup_prefix ("http://live.gnome.org/GXml") == "gxml");
assert (n.tag_name == "gxml:code");
n.remove_attribute ("id");
assert (n.get_attribute ("id") == null);
assert (!n.has_attribute ("id"));
var n2 = doc.create_element ("p");
doc.document_element.append_child (n2);
assert (doc.document_element.children.length == 3);
#if DEBUG
GLib.message ("DOC:"+(doc.document_element as GXml.Node).to_string ());
#endif
assert (n2.attributes.length == 0);
#if DEBUG
GLib.message ("Setting nice NS");
#endif
n2.set_attribute_ns ("http://devel.org/","dev:nice","good");
assert (n2.attributes.length == 1);
assert (n2.has_attribute_ns ("http://devel.org/","nice"));
assert (!n2.has_attribute_ns ("http://devel.org/","dev:nice"));
#if DEBUG
GLib.message ("NODE:"+(n2 as GXml.Node).to_string ());
#endif
assert (n2.get_attribute_ns ("http://devel.org/","nice") == "good");
assert (n2.get_attribute_ns ("http://devel.org/","dev:nice") == null);
} catch (GLib.Error e) {
GLib.message ("Error: "+ e.message);
assert_not_reached ();
}
});
Test.add_func ("/gxml/dom/document/api", () => {
try {
#if DEBUG
GLib.message ("Doc: "+XMLDOC);
#endif
var doc = new XDocument.from_string (XMLDOC) as DomDocument;
assert (doc.url == "about:blank");
assert (doc.document_uri == "about:blank");
assert (doc.origin == "");
assert (doc.compat_mode == "");
assert (doc.character_set == "utf-8");
assert (doc.content_type == "application/xml");
assert (doc.doctype == null);
assert (doc.document_element != null);
assert (doc.document_element is DomElement);
assert (doc.document_element.node_name == "root");
var le = doc.get_elements_by_tag_name ("code");
assert (le.length == 2);
assert (le.item (0) is DomElement);
assert (le.item (0).node_name == "code");
var n = doc.create_element_ns ("http://git.gnome.org/browse/gxml","git:MyNode");
var n2 = doc.document_element.append_child (n) as DomElement;
n2.set_attribute ("class","node");
var lens = doc.get_elements_by_tag_name_ns ("http://git.gnome.org/browse/gxml","MyNode");
assert (lens.length == 1);
assert (lens.item (0) is DomElement);
assert (lens.item (0).node_name == "MyNode");
#if DEBUG
GLib.message ("DOC: "+(doc.document_element as GXml.Node).to_string ());
#endif
var lec = doc.get_elements_by_class_name ("node");
assert (lec.length == 4);
assert (lec.item (0) is DomElement);
assert (lec.item (0).node_name == "MyNode");
assert (lec.item (1) is DomElement);
assert (lec.item (1).node_name == "page");
n.set_attribute ("class","node parent");
var lec2 = doc.get_elements_by_class_name ("parent");
assert (lec2.length == 4);
assert (lec2.item (0) is DomElement);
var lec3 = doc.get_elements_by_class_name ("parent code");
assert (lec3.length == 0);
var lec4 = doc.get_elements_by_class_name ("code parent");
assert (lec4.length == 0);
var lec5 = doc.get_elements_by_class_name ("node parent");
#if DEBUG
GLib.message ("Doc in use:\n"+(doc as XDocument).libxml_to_string ());
GLib.message ("Class node found: "+lec5.length.to_string ());
#endif
assert (lec5.length == 3);
assert (lec5.item (0) is DomElement);
assert (lec5.item (0).node_name == "MyNode");
assert (lec5.item (1) is DomElement);
assert (lec5.item (1).node_name == "page");
assert (lec5.item (2) is DomElement);
assert (lec5.item (2).node_name == "code");
var t = doc.create_text_node ("TEXT");
n.append_child (t);
assert (n.child_nodes[0] is DomText);
assert (n.child_nodes[0].node_value == "TEXT");
var comment = doc.create_comment ("COMMENT");
doc.document_element.append_child (comment);
assert (doc.document_element.last_child is DomComment);
assert (doc.document_element.last_child.node_value == "COMMENT");
var pi = doc.create_processing_instruction ("git","commit");
doc.document_element.append_child (pi);
#if DEBUG
GLib.message ("DOC: "+(doc.document_element as GXml.Node).to_string ());
#endif
assert (doc.document_element.last_child is DomProcessingInstruction);
} catch (GLib.Error e) {
GLib.message ("Error: "+ e.message);
assert_not_reached ();
}
});
Test.add_func ("/gxml/dom/document/import", () => {
try {
#if DEBUG
GLib.message ("Doc: "+XMLDOC);
#endif
var doc = new XDocument.from_string (XMLDOC) as DomDocument;
var doc2 = new XDocument.from_string (STRDOC) as DomDocument;
doc.import_node (doc2.document_element, false);
#if DEBUG
GLib.message ("DOC: "+(doc.document_element as GXml.Node).to_string ());
#endif
assert (doc.document_element.last_child is DomElement);
assert (doc.document_element.last_child.node_name == "Sentences");
assert (doc.document_element.last_child.child_nodes.length == 0);
} catch (GLib.Error e) {
GLib.message ("Error: "+ e.message);
assert_not_reached ();
}
});
Test.add_func ("/gxml/dom/document/adopt", () => {
try {
#if DEBUG
GLib.message ("Doc: "+XMLDOC);
#endif
var doc = new XDocument.from_string (XMLDOC) as DomDocument;
var doc2 = new XDocument.from_string (STRDOC) as DomDocument;
doc2.adopt_node (doc.document_element.children.last ());
#if DEBUG
GLib.message ("DOC: "+(doc.document_element as GXml.Node).to_string ());
GLib.message ("DOC: "+(doc2.document_element as GXml.Node).to_string ());
#endif
assert (doc.document_element.children.last ().node_name == "project");
assert (doc2.document_element.last_child is DomElement);
assert (doc2.document_element.last_child.node_name == "Author");
} catch (GLib.Error e) {
GLib.message ("Error: "+ e.message);
assert_not_reached ();
}
});
Test.add_func ("/gxml/dom/document/event", () => {
});
Test.add_func ("/gxml/dom/document/range", () => {
});
Test.add_func ("/gxml/dom/document/iterator", () => {
});
Test.add_func ("/gxml/dom/document/walker", () => {
});
Test.add_func ("/gxml/dom/character", () => {
try {
var d = new XDocument () as DomDocument;
var t = d.create_text_node ("TEXT") as DomCharacterData;
assert (t.data == "TEXT");
assert (t.length == "TEXT".length);
assert (t.substring_data (0,2) == "TE");
assert (t.substring_data (0,3) == "TEX");
assert (t.substring_data (1,3) == "EXT");
assert (t.substring_data (1,4) == "EXT");
assert (t.substring_data (1,5) == "EXT");
assert (t.substring_data (2,0) == "");
try {
t.substring_data (5,1);
assert_not_reached ();
}
catch {}
t.append_data (" HI");
assert (t.data == "TEXT HI");
t.replace_data (0, 4, "");
assert (t.data == " HI");
t.insert_data (0, "TEXT");
assert (t.data == "TEXT HI");
t.delete_data (0, 4);
assert (t.data == " HI");
t.insert_data (0, "TEXT");
assert (t.data == "TEXT HI");
t.replace_data (0, 4, "text");
assert (t.data == "text HI");
var n = d.create_element ("node");
d.append_child (n);
n.append_child (t);
assert (t.parent_node.child_nodes.length == 1);
assert (t.parent_node.child_nodes.length == 1);
var ntst = d.create_element ("child");
n.append_child (ntst);
var ct1 = d.create_text_node ("TEXT1");
ntst.append_child (ct1);
assert (ntst.child_nodes.length == 1);
var ct2 = d.create_text_node ("TEXT2");
ntst.append_child (ct2);
/* assert (ntst.child_nodes.length == 2);
BUG: libxml2 doesn't support continuos DomText nodes
when it is added, its data is concatecated in just text
node*/
#if DEBUG
GLib.message ("NTST: "+(ntst as GXml.Node).to_string ());
#endif
assert (ntst.child_nodes.item (0) is DomText);
assert (((DomText) ntst.child_nodes.item (0)).data == "TEXT1TEXT2");
/* BUG: DomText.whole_text */
assert (((DomText) ntst.child_nodes.item(0)).whole_text == "TEXT1TEXT2");
} catch (GLib.Error e) {
GLib.message ("Error: "+ e.message);
assert_not_reached ();
}
});
Test.run ();
return 0;
}
}
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