1/*
2 * Copyright (C) 2009 Christian Dywan <christian@twotoasts.de>
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 <glib/gstdio.h>
23#include <webkit/webkit.h>
24
25#if GTK_CHECK_VERSION(2, 14, 0)
26
27GMainLoop* loop;
28char* temporaryFilename = NULL;
29WebKitDownload* theDownload = NULL;
30
31static void
32test_webkit_download_create(void)
33{
34    WebKitNetworkRequest* request;
35    WebKitDownload* download;
36    const gchar* uri = "http://example.com";
37    gchar* tmpDir;
38
39    request = webkit_network_request_new(uri);
40    download = webkit_download_new(request);
41    g_object_unref(request);
42    g_assert_cmpstr(webkit_download_get_uri(download), ==, uri);
43    g_assert(webkit_download_get_network_request(download) == request);
44    g_assert(g_strrstr(uri, webkit_download_get_suggested_filename(download)));
45    g_assert(webkit_download_get_status(download) == WEBKIT_DOWNLOAD_STATUS_CREATED);
46    g_assert(!webkit_download_get_total_size(download));
47    g_assert(!webkit_download_get_current_size(download));
48    g_assert(!webkit_download_get_progress(download));
49    g_assert(!webkit_download_get_elapsed_time(download));
50    tmpDir = g_filename_to_uri(g_get_tmp_dir(), NULL, NULL);
51    webkit_download_set_destination_uri(download, tmpDir);
52    g_assert_cmpstr(tmpDir, ==, webkit_download_get_destination_uri(download));;
53    g_free(tmpDir);
54    g_object_unref(download);
55}
56
57static gboolean
58navigation_policy_decision_requested_cb(WebKitWebView* web_view,
59                                        WebKitWebFrame* web_frame,
60                                        WebKitNetworkRequest* request,
61                                        WebKitWebNavigationAction* action,
62                                        WebKitWebPolicyDecision* decision,
63                                        gpointer data)
64{
65    webkit_web_policy_decision_download(decision);
66    return TRUE;
67}
68
69static void
70notify_status_cb(GObject* object, GParamSpec* pspec, gpointer data)
71{
72    WebKitDownload* download = WEBKIT_DOWNLOAD(object);
73    switch (webkit_download_get_status(download)) {
74    case WEBKIT_DOWNLOAD_STATUS_FINISHED:
75    case WEBKIT_DOWNLOAD_STATUS_ERROR:
76        g_main_loop_quit(loop);
77        break;
78    case WEBKIT_DOWNLOAD_STATUS_CANCELLED:
79        g_assert_not_reached();
80        break;
81    default:
82        break;
83    }
84}
85
86static gboolean
87download_requested_cb(WebKitWebView* web_view,
88                      WebKitDownload* download,
89                      gboolean* beenThere)
90{
91    theDownload = download;
92    *beenThere = TRUE;
93    if (temporaryFilename) {
94        gchar *uri = g_filename_to_uri(temporaryFilename, NULL, NULL);
95        if (uri)
96            webkit_download_set_destination_uri(download, uri);
97        g_free(uri);
98    }
99
100    g_signal_connect(download, "notify::status",
101                     G_CALLBACK(notify_status_cb), NULL);
102
103    return TRUE;
104}
105
106static gboolean
107set_filename(gchar* filename)
108{
109    gchar *uri = g_filename_to_uri(filename, NULL, NULL);
110    webkit_download_set_destination_uri(theDownload, uri);
111    g_free(uri);
112    temporaryFilename = filename;
113    webkit_download_start(theDownload);
114    return FALSE;
115}
116
117static void
118test_webkit_download_perform(gboolean asynch)
119{
120    WebKitWebView* webView = WEBKIT_WEB_VIEW(webkit_web_view_new());
121
122    g_object_ref_sink(G_OBJECT(webView));
123
124    g_signal_connect(webView, "navigation-policy-decision-requested",
125                     G_CALLBACK(navigation_policy_decision_requested_cb),
126                     NULL);
127
128    gboolean beenThere = FALSE;
129    g_signal_connect(webView, "download-requested",
130                     G_CALLBACK(download_requested_cb),
131                     &beenThere);
132
133    /* Preparation; FIXME: we should move this code to a test
134     * utilities file, because we have a very similar one in
135     * testwebframe.c */
136    GError *error = NULL;
137    gchar* filename;
138    int fd = g_file_open_tmp("webkit-testwebdownload-XXXXXX", &filename, &error);
139    close(fd);
140
141    if (error)
142        g_critical("Failed to open a temporary file for writing: %s.", error->message);
143
144    if (g_unlink(filename) == -1)
145        g_critical("Failed to delete the temporary file: %s.", g_strerror(errno));
146
147    if (asynch)
148        g_idle_add((GSourceFunc)set_filename, filename);
149    else
150        temporaryFilename = filename;
151
152    theDownload = NULL;
153
154    loop = g_main_loop_new(NULL, TRUE);
155    webkit_web_view_load_uri(webView, "http://gnome.org/");
156    g_main_loop_run(loop);
157
158    g_assert_cmpint(beenThere, ==, TRUE);
159
160    g_assert_cmpint(g_file_test(temporaryFilename, G_FILE_TEST_IS_REGULAR), ==, TRUE);
161
162    g_unlink(temporaryFilename);
163    g_free(temporaryFilename);
164    g_main_loop_unref(loop);
165    g_object_unref(webView);
166}
167
168static void
169test_webkit_download_synch(void)
170{
171    test_webkit_download_perform(FALSE);
172}
173
174static void
175test_webkit_download_asynch(void)
176{
177    test_webkit_download_perform(TRUE);
178}
179
180int main(int argc, char** argv)
181{
182    g_thread_init(NULL);
183    gtk_test_init(&argc, &argv, NULL);
184
185    g_test_bug_base("https://bugs.webkit.org/");
186    g_test_add_func("/webkit/download/create", test_webkit_download_create);
187    g_test_add_func("/webkit/download/synch", test_webkit_download_synch);
188    g_test_add_func("/webkit/download/asynch", test_webkit_download_asynch);
189    return g_test_run ();
190}
191
192#else
193
194int main(int argc, char** argv)
195{
196    g_critical("You will need at least GTK+ 2.14.0 to run the unit tests.");
197    return 0;
198}
199
200#endif
201