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      1 /*
      2  * Copyright (C) 2009 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 <glib/gstdio.h>
     23 #include <webkit/webkit.h>
     24 
     25 #if GTK_CHECK_VERSION(2, 14, 0)
     26 
     27 typedef struct {
     28   char* data;
     29   guint flag;
     30 } TestInfo;
     31 
     32 static GMainLoop* loop;
     33 
     34 typedef struct {
     35     WebKitWebView* webView;
     36     TestInfo* info;
     37 } HitTestResultFixture;
     38 
     39 TestInfo*
     40 test_info_new(const char* data, guint flag)
     41 {
     42     TestInfo* info;
     43 
     44     info = g_slice_new(TestInfo);
     45     info->data = g_strdup(data);
     46     info->flag = flag;
     47 
     48     return info;
     49 }
     50 
     51 void
     52 test_info_destroy(TestInfo* info)
     53 {
     54     g_free(info->data);
     55     g_slice_free(TestInfo, info);
     56 }
     57 
     58 static void hit_test_result_fixture_setup(HitTestResultFixture* fixture, gconstpointer data)
     59 {
     60     fixture->webView = WEBKIT_WEB_VIEW(webkit_web_view_new());
     61     g_object_ref_sink(fixture->webView);
     62     loop = g_main_loop_new(NULL, TRUE);
     63     fixture->info = (TestInfo*)data;
     64 }
     65 
     66 static void hit_test_result_fixture_teardown(HitTestResultFixture* fixture, gconstpointer data)
     67 {
     68     g_object_unref(fixture->webView);
     69     g_main_loop_unref(loop);
     70     test_info_destroy(fixture->info);
     71 }
     72 
     73 static void
     74 load_status_cb(WebKitWebView* webView,
     75                GParamSpec* spec,
     76                gpointer data)
     77 {
     78     WebKitLoadStatus status = webkit_web_view_get_load_status(webView);
     79     TestInfo* info = (TestInfo*)data;
     80 
     81     if (status == WEBKIT_LOAD_FINISHED) {
     82         WebKitHitTestResult* result;
     83         guint context;
     84         GdkEventButton event;
     85         event.type = GDK_BUTTON_PRESS;
     86         /* Close enough to 0,0 */
     87         event.x = 5;
     88         event.y = 5;
     89 
     90         result = webkit_web_view_get_hit_test_result(webView, &event);
     91         g_assert(result);
     92         g_object_get(result, "context", &context, NULL);
     93         g_assert(context & info->flag);
     94         g_object_unref(result);
     95         g_main_loop_quit(loop);
     96     }
     97 }
     98 
     99 static void
    100 test_webkit_hit_test_result(HitTestResultFixture* fixture, gconstpointer data)
    101 {
    102     TestInfo* info = (TestInfo*)data;
    103     GtkAllocation allocation = { 0, 0, 50, 50 };
    104 
    105     webkit_web_view_load_string(fixture->webView,
    106                                 info->data,
    107                                 "text/html",
    108                                 "utf-8",
    109                                 "file://");
    110     gtk_widget_size_allocate(GTK_WIDGET(fixture->webView), &allocation);
    111     g_signal_connect(fixture->webView, "notify::load-status", G_CALLBACK(load_status_cb), info);
    112     g_main_loop_run(loop);
    113 }
    114 
    115 int main(int argc, char** argv)
    116 {
    117     g_thread_init(NULL);
    118     gtk_test_init(&argc, &argv, NULL);
    119 
    120     g_test_bug_base("https://bugs.webkit.org/");
    121 
    122     g_test_add("/webkit/hittestresult/document", HitTestResultFixture,
    123                test_info_new("<html><body><h1>WebKitGTK+!</h1></body></html>",
    124                              WEBKIT_HIT_TEST_RESULT_CONTEXT_DOCUMENT),
    125                hit_test_result_fixture_setup, test_webkit_hit_test_result, hit_test_result_fixture_teardown);
    126     /* We hardcode all elements to be at 0,0 so that we know where to
    127      * generate the button events */
    128     g_test_add("/webkit/hittestresult/image", HitTestResultFixture,
    129                test_info_new("<html><body><img style='position:absolute; left:0; top:0'src='0xdeadbeef' width=50 height=50></img></body></html>",
    130                              WEBKIT_HIT_TEST_RESULT_CONTEXT_IMAGE),
    131                hit_test_result_fixture_setup, test_webkit_hit_test_result, hit_test_result_fixture_teardown);
    132     g_test_add("/webkit/hittestresult/editable", HitTestResultFixture,
    133                test_info_new("<html><body><input style='position:absolute; left:0; top:0' size='35'></input>></body></html>",
    134                              WEBKIT_HIT_TEST_RESULT_CONTEXT_EDITABLE),
    135                hit_test_result_fixture_setup, test_webkit_hit_test_result, hit_test_result_fixture_teardown);
    136     g_test_add("/webkit/hittestresult/link", HitTestResultFixture,
    137                test_info_new("<html><body><a style='position:absolute; left:0; top:0' href='http://www.example.com'>HELLO WORLD</a></body></html>",
    138                              WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK),
    139                hit_test_result_fixture_setup, test_webkit_hit_test_result, hit_test_result_fixture_teardown);
    140 
    141     return g_test_run ();
    142 }
    143 
    144 #else
    145 
    146 int main(int argc, char** argv)
    147 {
    148     g_critical("You will need at least GTK+ 2.14.0 to run the unit tests.");
    149     return 0;
    150 }
    151 
    152 #endif
    153