1 /*
2 * Copyright (C) 2010 Igalia S.L.
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB. If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 */
19
20 #include "test_utils.h"
21
22 #include <glib.h>
23 #include <glib/gstdio.h>
24 #include <gtk/gtk.h>
25 #include <webkit/webkit.h>
26
27 #if GTK_CHECK_VERSION(2, 14, 0)
28
29 #define HTML_DOCUMENT_HIERARCHY_NAVIGATION "<html><head><title>This is the title</title></head><body><p>1</p><p>2</p><p>3</p></body></html>"
30 #define HTML_DOCUMENT_NODE_INSERTION "<html><body></body></html>"
31
32 typedef struct {
33 GtkWidget* webView;
34 GMainLoop* loop;
35 } DomNodeFixture;
36
finish_loading(DomNodeFixture * fixture)37 static gboolean finish_loading(DomNodeFixture* fixture)
38 {
39 if (g_main_loop_is_running(fixture->loop))
40 g_main_loop_quit(fixture->loop);
41
42 return FALSE;
43 }
44
dom_node_fixture_setup(DomNodeFixture * fixture,gconstpointer data)45 static void dom_node_fixture_setup(DomNodeFixture* fixture, gconstpointer data)
46 {
47 fixture->loop = g_main_loop_new(NULL, TRUE);
48 fixture->webView = webkit_web_view_new();
49 g_object_ref_sink(fixture->webView);
50
51 if (data != NULL)
52 webkit_web_view_load_string(WEBKIT_WEB_VIEW(fixture->webView), (const char*)data, NULL, NULL, NULL);
53
54 g_idle_add((GSourceFunc)finish_loading, fixture);
55 g_main_loop_run(fixture->loop);
56 }
57
dom_node_fixture_teardown(DomNodeFixture * fixture,gconstpointer data)58 static void dom_node_fixture_teardown(DomNodeFixture* fixture, gconstpointer data)
59 {
60 g_object_unref(fixture->webView);
61 g_main_loop_unref(fixture->loop);
62 }
63
test_dom_node_hierarchy_navigation(DomNodeFixture * fixture,gconstpointer data)64 static void test_dom_node_hierarchy_navigation(DomNodeFixture* fixture, gconstpointer data)
65 {
66 WebKitDOMDocument* document;
67 WebKitDOMHTMLHeadElement* head;
68 WebKitDOMHTMLBodyElement* body;
69 WebKitDOMNodeList* list;
70 WebKitDOMNode* ptr;
71 gulong i, length;
72
73 document = webkit_web_view_get_dom_document(WEBKIT_WEB_VIEW(fixture->webView));
74 g_assert(document);
75 g_assert(WEBKIT_DOM_IS_DOCUMENT(document));
76 head = webkit_dom_document_get_head(document);
77 g_assert(head);
78 g_assert(WEBKIT_DOM_IS_HTML_HEAD_ELEMENT(head));
79
80 /* Title, head's child */
81 g_assert(webkit_dom_node_has_child_nodes(WEBKIT_DOM_NODE(head)));
82 list = webkit_dom_node_get_child_nodes(WEBKIT_DOM_NODE(head));
83 g_assert_cmpint(webkit_dom_node_list_get_length(list), ==, 1);
84 ptr = webkit_dom_node_list_item(list, 0);
85 g_assert(ptr);
86 g_assert(WEBKIT_DOM_IS_HTML_TITLE_ELEMENT(ptr));
87 g_object_unref(list);
88
89 /* Body, Head sibling */
90 ptr = webkit_dom_node_get_next_sibling(WEBKIT_DOM_NODE(head));
91 g_assert(ptr);
92 body = WEBKIT_DOM_HTML_BODY_ELEMENT(ptr);
93 g_assert(WEBKIT_DOM_IS_HTML_BODY_ELEMENT(body));
94
95 /* There is no third sibling */
96 ptr = webkit_dom_node_get_next_sibling(ptr);
97 g_assert(ptr == NULL);
98
99 /* Body's previous sibling is Head */
100 ptr = webkit_dom_node_get_previous_sibling(WEBKIT_DOM_NODE(body));
101 g_assert(ptr);
102 g_assert(WEBKIT_DOM_IS_HTML_HEAD_ELEMENT(ptr));
103
104 /* Body has 3 children */
105 g_assert(webkit_dom_node_has_child_nodes(WEBKIT_DOM_NODE(body)));
106 list = webkit_dom_node_get_child_nodes(WEBKIT_DOM_NODE(body));
107 length = webkit_dom_node_list_get_length(list);
108 g_assert_cmpint(length, ==, 3);
109
110 /* The three of them are P tags */
111 for (i = 0; i < length; i++) {
112 ptr = webkit_dom_node_list_item(list, i);
113 g_assert(ptr);
114 g_assert(WEBKIT_DOM_IS_HTML_PARAGRAPH_ELEMENT(ptr));
115 }
116
117 /* Go backwards */
118 for (i = 0; ptr; ptr = webkit_dom_node_get_previous_sibling(ptr), i++)
119 /* Nothing */;
120
121 g_assert_cmpint(i, ==, 3);
122 g_object_unref(list);
123 }
124
test_dom_node_insertion(DomNodeFixture * fixture,gconstpointer data)125 static void test_dom_node_insertion(DomNodeFixture* fixture, gconstpointer data)
126 {
127 WebKitDOMDocument* document;
128 WebKitDOMHTMLElement* body;
129 WebKitDOMElement* p, *div;
130 WebKitDOMNodeList* list;
131 WebKitDOMNode* node;
132
133 document = webkit_web_view_get_dom_document(WEBKIT_WEB_VIEW(fixture->webView));
134 g_assert(document);
135 body = webkit_dom_document_get_body(document);
136 g_assert(body);
137 g_assert(WEBKIT_DOM_IS_HTML_ELEMENT(body));
138
139 /* Body shouldn't have any children at this point */
140 g_assert(webkit_dom_node_has_child_nodes(WEBKIT_DOM_NODE(body)) == FALSE);
141
142 /* Insert one P element */
143 p = webkit_dom_document_create_element(document, "P", NULL);
144 webkit_dom_node_append_child(WEBKIT_DOM_NODE(body), WEBKIT_DOM_NODE(p), NULL);
145
146 /* Now it should have one, the same that we inserted */
147 g_assert(webkit_dom_node_has_child_nodes(WEBKIT_DOM_NODE(body)));
148 list = webkit_dom_node_get_child_nodes(WEBKIT_DOM_NODE(body));
149 g_assert_cmpint(webkit_dom_node_list_get_length(list), ==, 1);
150 node = webkit_dom_node_list_item(list, 0);
151 g_assert(node);
152 g_assert(webkit_dom_node_is_same_node(WEBKIT_DOM_NODE(p), node));
153 g_object_unref(list);
154
155 /* Replace the P tag with a DIV tag */
156 div = webkit_dom_document_create_element(document, "DIV", NULL);
157 webkit_dom_node_replace_child(WEBKIT_DOM_NODE(body), WEBKIT_DOM_NODE(div), WEBKIT_DOM_NODE(p), NULL);
158 g_assert(webkit_dom_node_has_child_nodes(WEBKIT_DOM_NODE(body)));
159 list = webkit_dom_node_get_child_nodes(WEBKIT_DOM_NODE(body));
160 g_assert_cmpint(webkit_dom_node_list_get_length(list), ==, 1);
161 node = webkit_dom_node_list_item(list, 0);
162 g_assert(node);
163 g_assert(webkit_dom_node_is_same_node(WEBKIT_DOM_NODE(div), node));
164 g_object_unref(list);
165
166 /* Now remove the tag */
167 webkit_dom_node_remove_child(WEBKIT_DOM_NODE(body), node, NULL);
168 list = webkit_dom_node_get_child_nodes(WEBKIT_DOM_NODE(body));
169 g_assert_cmpint(webkit_dom_node_list_get_length(list), ==, 0);
170 g_object_unref(list);
171
172 /* TODO: insert_before, which does not seem to be working correctly */
173 }
174
main(int argc,char ** argv)175 int main(int argc, char** argv)
176 {
177 if (!g_thread_supported())
178 g_thread_init(NULL);
179
180 gtk_test_init(&argc, &argv, NULL);
181
182 g_test_bug_base("https://bugs.webkit.org/");
183
184 g_test_add("/webkit/domnode/test_hierarchy_navigation",
185 DomNodeFixture, HTML_DOCUMENT_HIERARCHY_NAVIGATION,
186 dom_node_fixture_setup,
187 test_dom_node_hierarchy_navigation,
188 dom_node_fixture_teardown);
189
190 g_test_add("/webkit/domnode/test_insertion",
191 DomNodeFixture, HTML_DOCUMENT_NODE_INSERTION,
192 dom_node_fixture_setup,
193 test_dom_node_insertion,
194 dom_node_fixture_teardown);
195
196 return g_test_run();
197 }
198
199 #else
main(int argc,char ** argv)200 int main(int argc, char** argv)
201 {
202 g_critical("You will need gtk-2.14.0 to run the unit tests. Doing nothing now.");
203 return 0;
204 }
205
206 #endif
207