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 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 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 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 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 } 124 125 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 } 174 175 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 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
