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 Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2,1 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 <errno.h>
21 #include <unistd.h>
22 #include <string.h>
23 #include <glib/gstdio.h>
24 #include <webkit/webkit.h>
25 #include <JavaScriptCore/JSStringRef.h>
26 #include <JavaScriptCore/JSContextRef.h>
27
28 #if GTK_CHECK_VERSION(2, 14, 0)
29
30 typedef struct {
31 char* page;
32 char* expectedContent;
33 } TestInfo;
34
35 typedef struct {
36 GtkWidget* window;
37 WebKitWebView* webView;
38 GMainLoop* loop;
39 TestInfo* info;
40 } CopyAndPasteFixture;
41
42 TestInfo*
test_info_new(const char * page,const char * expectedContent)43 test_info_new(const char* page, const char* expectedContent)
44 {
45 TestInfo* info;
46 info = g_slice_new0(TestInfo);
47 info->page = g_strdup(page);
48 if (expectedContent)
49 info->expectedContent = g_strdup(expectedContent);
50 return info;
51 }
52
53 void
test_info_destroy(TestInfo * info)54 test_info_destroy(TestInfo* info)
55 {
56 g_free(info->page);
57 g_free(info->expectedContent);
58 g_slice_free(TestInfo, info);
59 }
60
copy_and_paste_fixture_setup(CopyAndPasteFixture * fixture,gconstpointer data)61 static void copy_and_paste_fixture_setup(CopyAndPasteFixture* fixture, gconstpointer data)
62 {
63 fixture->loop = g_main_loop_new(NULL, TRUE);
64
65 fixture->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
66 fixture->webView = WEBKIT_WEB_VIEW(webkit_web_view_new());
67
68 gtk_container_add(GTK_CONTAINER(fixture->window), GTK_WIDGET(fixture->webView));
69 }
70
copy_and_paste_fixture_teardown(CopyAndPasteFixture * fixture,gconstpointer data)71 static void copy_and_paste_fixture_teardown(CopyAndPasteFixture* fixture, gconstpointer data)
72 {
73 gtk_widget_destroy(fixture->window);
74 g_main_loop_unref(fixture->loop);
75 test_info_destroy(fixture->info);
76 }
77
load_status_cb(WebKitWebView * webView,GParamSpec * spec,gpointer data)78 static void load_status_cb(WebKitWebView* webView, GParamSpec* spec, gpointer data)
79 {
80 CopyAndPasteFixture* fixture = (CopyAndPasteFixture*)data;
81 WebKitLoadStatus status = webkit_web_view_get_load_status(webView);
82 if (status != WEBKIT_LOAD_FINISHED)
83 return;
84
85 GtkClipboard* clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD);
86 gtk_clipboard_clear(clipboard);
87
88 webkit_web_view_copy_clipboard(webView);
89
90 gchar* text = gtk_clipboard_wait_for_text(clipboard);
91 g_assert(text || !fixture->info->expectedContent);
92 g_assert(!text || !strcmp(text, fixture->info->expectedContent));
93 g_free(text);
94
95 // Verify that the markup starts with the proper content-type meta tag prefix.
96 GtkSelectionData* selectionData = gtk_clipboard_wait_for_contents(clipboard, gdk_atom_intern("text/html", FALSE));
97 if (selectionData) {
98 static const char* markupPrefix = "<meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\">";
99 char* markup = g_strndup((const char*) gtk_selection_data_get_data(selectionData),
100 gtk_selection_data_get_length(selectionData));
101 g_assert(strlen(markupPrefix) <= strlen(markup));
102 g_assert(!strncmp(markupPrefix, markup, strlen(markupPrefix)));
103 g_free(markup);
104 }
105
106 g_assert(!gtk_clipboard_wait_is_uris_available(clipboard));
107 g_assert(!gtk_clipboard_wait_is_image_available(clipboard));
108
109 g_main_loop_quit(fixture->loop);
110 }
111
map_event_cb(GtkWidget * widget,GdkEvent * event,gpointer data)112 gboolean map_event_cb(GtkWidget *widget, GdkEvent* event, gpointer data)
113 {
114 gtk_widget_grab_focus(widget);
115 CopyAndPasteFixture* fixture = (CopyAndPasteFixture*)data;
116 webkit_web_view_load_string(fixture->webView, fixture->info->page,
117 "text/html", "utf-8", "file://");
118 return FALSE;
119 }
120
test_copy_and_paste(CopyAndPasteFixture * fixture,gconstpointer data)121 static void test_copy_and_paste(CopyAndPasteFixture* fixture, gconstpointer data)
122 {
123 fixture->info = (TestInfo*)data;
124 g_signal_connect(fixture->window, "map-event",
125 G_CALLBACK(map_event_cb), fixture);
126
127 gtk_widget_show(fixture->window);
128 gtk_widget_show(GTK_WIDGET(fixture->webView));
129 gtk_window_present(GTK_WINDOW(fixture->window));
130
131 g_signal_connect(fixture->webView, "notify::load-status",
132 G_CALLBACK(load_status_cb), fixture);
133
134 g_main_loop_run(fixture->loop);
135 }
136
137 static CopyAndPasteFixture* currentFixture;
runPasteTestCallback(JSContextRef context,JSObjectRef function,JSObjectRef thisObject,size_t argumentCount,const JSValueRef arguments[],JSValueRef * exception)138 static JSValueRef runPasteTestCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
139 {
140 // Simulate a paste keyboard sequence.
141 GdkEvent* event = gdk_event_new(GDK_KEY_PRESS);
142 event->key.keyval = gdk_unicode_to_keyval('v');
143 event->key.state = GDK_CONTROL_MASK;
144 event->key.window = gtk_widget_get_window(GTK_WIDGET(currentFixture->webView));
145 g_object_ref(event->key.window);
146 #ifndef GTK_API_VERSION_2
147 GdkDeviceManager* manager = gdk_display_get_device_manager(gdk_window_get_display(event->key.window));
148 gdk_event_set_device(event, gdk_device_manager_get_client_pointer(manager));
149 #endif
150
151 GdkKeymapKey* keys;
152 gint n_keys;
153 if (gdk_keymap_get_entries_for_keyval(gdk_keymap_get_default(), event->key.keyval, &keys, &n_keys)) {
154 event->key.hardware_keycode = keys[0].keycode;
155 g_free(keys);
156 }
157
158 gtk_main_do_event(event);
159 event->key.type = GDK_KEY_RELEASE;
160 gtk_main_do_event(event);
161 gdk_event_free(event);
162
163 JSStringRef scriptString = JSStringCreateWithUTF8CString("document.body.innerHTML;");
164 JSValueRef value = JSEvaluateScript(context, scriptString, 0, 0, 0, 0);
165 JSStringRelease(scriptString);
166
167 g_assert(JSValueIsString(context, value));
168 JSStringRef actual = JSValueToStringCopy(context, value, exception);
169 g_assert(!exception || !*exception);
170 g_assert(currentFixture->info->expectedContent);
171 JSStringRef expected = JSStringCreateWithUTF8CString(currentFixture->info->expectedContent);
172 g_assert(JSStringIsEqual(expected, actual));
173
174 JSStringRelease(expected);
175 JSStringRelease(actual);
176 g_main_loop_quit(currentFixture->loop);
177 return JSValueMakeUndefined(context);
178 }
179
window_object_cleared_callback(WebKitWebView * web_view,WebKitWebFrame * web_frame,JSGlobalContextRef context,JSObjectRef window_object,gpointer data)180 static void window_object_cleared_callback(WebKitWebView* web_view, WebKitWebFrame* web_frame, JSGlobalContextRef context, JSObjectRef window_object, gpointer data)
181 {
182 JSStringRef name = JSStringCreateWithUTF8CString("runTest");
183 JSObjectRef testComplete = JSObjectMakeFunctionWithCallback(context, name, runPasteTestCallback);
184 JSObjectSetProperty(context, window_object, name, testComplete, kJSPropertyAttributeNone, 0);
185 JSStringRelease(name);
186 }
187
pasting_test_get_data_callback(GtkClipboard * clipboard,GtkSelectionData * selection_data,guint info,gpointer data)188 static void pasting_test_get_data_callback(GtkClipboard* clipboard, GtkSelectionData* selection_data, guint info, gpointer data)
189 {
190 gtk_selection_data_set(selection_data, gdk_atom_intern("text/html", FALSE), 8, (const guchar*) data, strlen((char*)data) + 1);
191 }
192
pasting_test_clear_data_callback(GtkClipboard * clipboard,gpointer data)193 static void pasting_test_clear_data_callback(GtkClipboard* clipboard, gpointer data)
194 {
195 g_free(data);
196 }
197
test_pasting_markup(CopyAndPasteFixture * fixture,gconstpointer data)198 static void test_pasting_markup(CopyAndPasteFixture* fixture, gconstpointer data)
199 {
200 fixture->info = (TestInfo*)data;
201 currentFixture = fixture;
202
203 GtkTargetList* targetList = gtk_target_list_new(0, 0);
204 gtk_target_list_add(targetList, gdk_atom_intern("text/html", FALSE), 0, 0);
205
206 int numberOfTargets = 1;
207 GtkTargetEntry* targetTable = gtk_target_table_new_from_list(targetList, &numberOfTargets);
208 gtk_clipboard_set_with_data(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD),
209 targetTable, numberOfTargets,
210 pasting_test_get_data_callback,
211 pasting_test_clear_data_callback,
212 g_strdup(fixture->info->expectedContent));
213 gtk_target_list_unref(targetList);
214 gtk_target_table_free(targetTable, numberOfTargets);
215
216 g_signal_connect(fixture->window, "map-event",
217 G_CALLBACK(map_event_cb), fixture);
218 g_signal_connect(fixture->webView, "window-object-cleared",
219 G_CALLBACK(window_object_cleared_callback), fixture);
220
221 gtk_widget_show(fixture->window);
222 gtk_widget_show(GTK_WIDGET(fixture->webView));
223 gtk_window_present(GTK_WINDOW(fixture->window));
224
225 g_main_loop_run(fixture->loop);
226 }
227
228
main(int argc,char ** argv)229 int main(int argc, char** argv)
230 {
231 g_thread_init(NULL);
232 gtk_test_init(&argc, &argv, NULL);
233
234 g_test_bug_base("https://bugs.webkit.org/");
235 const char* selected_span_html = "<html><body>"
236 "<span id=\"mainspan\">All work and no play <span>make Jack a dull</span> boy.</span>"
237 "<script>document.getSelection().collapse();\n"
238 "document.getSelection().selectAllChildren(document.getElementById('mainspan'));\n"
239 "</script></body></html>";
240 const char* no_selection_html = "<html><body>"
241 "<span id=\"mainspan\">All work and no play <span>make Jack a dull</span> boy</span>"
242 "<script>document.getSelection().collapse();\n"
243 "</script></body></html>";
244
245 g_test_add("/webkit/copyandpaste/selection", CopyAndPasteFixture,
246 test_info_new(selected_span_html, "All work and no play make Jack a dull boy."),
247 copy_and_paste_fixture_setup,
248 test_copy_and_paste,
249 copy_and_paste_fixture_teardown);
250 g_test_add("/webkit/copyandpaste/no-selection", CopyAndPasteFixture,
251 test_info_new(no_selection_html, 0),
252 copy_and_paste_fixture_setup,
253 test_copy_and_paste,
254 copy_and_paste_fixture_teardown);
255
256 const char* paste_test_html = "<html>"
257 "<body onLoad=\"document.body.focus(); runTest();\" contentEditable=\"true\">"
258 "</body></html>";
259 g_test_add("/webkit/copyandpaste/paste-markup", CopyAndPasteFixture,
260 test_info_new(paste_test_html, "bobby"),
261 copy_and_paste_fixture_setup,
262 test_pasting_markup,
263 copy_and_paste_fixture_teardown);
264
265 return g_test_run();
266 }
267
268 #else
269
main(int argc,char ** argv)270 int main(int argc, char** argv)
271 {
272 g_critical("You will need at least GTK+ 2.14.0 to run the unit tests.");
273 return 0;
274 }
275
276 #endif
277