[epiphany] tests: add ephy-web-view test

[Diego Escalante Urrelo <diegoe src gnome org>]

commit b56ec1730731af291ebf59ad243b77938462435d
Author: Diego Escalante Urrelo <diegoe igalia com>
Date:   Mon Jan 30 18:10:45 2012 -0500

    tests: add ephy-web-view test
    
    Testing ephy_web_view_load_url and the internal GRegex of EphyWebView.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=669548

 tests/Makefile.am          |    4 +
 tests/ephy-web-view-test.c |  270 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 274 insertions(+), 0 deletions(-)
---
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 706fe66..cb09442 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -6,6 +6,7 @@ noinst_PROGRAMS = \
 	test-ephy-location-entry \
 	test-ephy-search-entry \
 	test-ephy-sqlite \
+	test-ephy-web-view \
 	$(NULL)
 
 # Mostly copied from Makefile.decl in glib
@@ -129,3 +130,6 @@ test_ephy_search_entry_SOURCES = \
 
 test_ephy_sqlite_SOURCES = \
 	ephy-sqlite-test.c
+
+test_ephy_web_view_SOURCES = \
+	ephy-web-view-test.c
diff --git a/tests/ephy-web-view-test.c b/tests/ephy-web-view-test.c
new file mode 100644
index 0000000..65a03eb
--- /dev/null
+++ b/tests/ephy-web-view-test.c
@@ -0,0 +1,270 @@
+/* vim: set sw=2 ts=2 sts=2 et: */
+/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * ephy-web-view-test.c
+ * This file is part of Epiphany
+ *
+ * Copyright  2012 - Igalia S.L.
+ *
+ * Epiphany is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Epiphany is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Epiphany; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA  02110-1301  USA
+ */
+
+#include "config.h"
+#include "ephy-debug.h"
+#include "ephy-embed-prefs.h"
+#include "ephy-embed-private.h"
+#include "ephy-file-helpers.h"
+#include "ephy-shell.h"
+#include "ephy-web-view.h"
+
+#include <glib.h>
+#include <glib/gstdio.h>
+#include <gtk/gtk.h>
+#include <string.h>
+
+#define HTML_STRING "testing-ephy-web-view"
+#define SERVER_PORT 12321
+
+static void
+server_callback (SoupServer *server,
+                 SoupMessage *msg,
+                 const char *path,
+                 GHashTable *query,
+                 SoupClientContext *context,
+                 gpointer data)
+{
+  if (g_str_equal (path, "/cancelled"))
+    soup_message_set_status (msg, SOUP_STATUS_CANT_CONNECT);
+  else if (g_str_equal (path, "/redirect")) {
+    soup_message_set_status (msg, SOUP_STATUS_MOVED_PERMANENTLY);
+    soup_message_headers_append (msg->response_headers, "Location", "/redirect-result");
+  } else
+    soup_message_set_status (msg, SOUP_STATUS_OK);
+
+
+  soup_message_body_append (msg->response_body, SOUP_MEMORY_STATIC,
+                            HTML_STRING, strlen (HTML_STRING));
+
+  soup_message_body_complete (msg->response_body);
+}
+
+static void
+notify_load_status_cb (WebKitWebView *view, GParamSpec *spec, GMainLoop *loop)
+{
+  WebKitLoadStatus status;
+  char *expected_url;
+  const char *loaded_url;
+
+  status = webkit_web_view_get_load_status (view);
+
+  if (status != WEBKIT_LOAD_FINISHED)
+    return;
+
+  expected_url = g_object_get_data (G_OBJECT (view), "test.expected_url");
+  g_assert (expected_url != NULL);
+
+  loaded_url = webkit_web_view_get_uri (view);
+  g_assert_cmpstr (loaded_url, ==, expected_url);
+
+  g_signal_handlers_disconnect_by_func (view, notify_load_status_cb, loop);
+
+  g_free (expected_url);
+  g_main_loop_quit (loop);
+}
+
+typedef struct {
+  const char *url;
+  const char *expected_url;
+} URLTest;
+
+static const URLTest test_load_url[] = {
+  /* This will load the server unavailable error page unless you have a
+   * local server in port 80 */
+  { "localhost", "http://localhost/"; },
+  { "127.0.0.1", "http://127.0.0.1/"; },
+
+  /* Require internet */
+
+  { "127.0.0.1:12321",
+    "http://127.0.0.1:12321/"; },
+  { "127.0.0.1:12321/path",
+    "http://127.0.0.1:12321/path"; },
+
+  /* port is SERVER_PORT */
+  { "localhost:12321",
+    "http://localhost:12321/"; },
+
+#if 0
+  /* FAIL */
+  { "gnome.org:80",
+    "http://www.gnome.org/"; },
+#endif
+
+  /* Queries */
+  { "localhost:12321/?key=value",
+    "http://localhost:12321/?key=value"; },
+  { "localhost:12321/?key=value:sub-value",
+    "http://localhost:12321/?key=value:sub-value"; },
+  { "localhost:12321/?key=value&key2=value2",
+    "http://localhost:12321/?key=value&key2=value2"; },
+  { "localhost:12321/?key=value&key2=",
+    "http://localhost:12321/?key=value&key2="; },
+
+  /* Other HTTP status */
+  { "localhost:12321/redirect",
+    "http://localhost:12321/redirect-result"; },
+
+  { "about:epiphany", "ephy-about:epiphany" },
+  { "about:applications", "ephy-about:applications" },
+  { "about:memory", "ephy-about:memory" },
+  { "about:plugins", "ephy-about:plugins" },
+};
+
+/* Tests that EphyWebView is successfully loading the given URL. */
+static void
+test_ephy_web_view_load_url ()
+{
+  int i;
+
+  for (i = 0; i < G_N_ELEMENTS (test_load_url); i++) {
+    URLTest test;
+    GMainLoop *loop;
+    EphyWebView *view;
+
+    view = EPHY_WEB_VIEW (ephy_web_view_new ());
+    test = test_load_url[i];
+    loop = g_main_loop_new (NULL, FALSE);
+
+    ephy_web_view_load_url (view, test.url);
+
+    g_object_set_data (G_OBJECT (view),
+                       "test.expected_url", g_strdup (test.expected_url));
+
+    g_test_message ("[%s] \t-> %s", test.url, test.expected_url);
+
+    g_signal_connect (view, "notify::load-status",
+                      G_CALLBACK (notify_load_status_cb), loop);
+
+    g_main_loop_run (loop);
+    g_main_loop_unref (loop);
+    g_object_unref (g_object_ref_sink (view));
+  }
+}
+
+typedef struct {
+  const char *url;
+  gboolean match;
+} RegexTest;
+
+/* Formal, correct, URLs should be match=TRUE */
+static const RegexTest test_non_search_regex[] = {
+  /* Searches */
+  { "localhost localdomain:8080/home/", FALSE },
+
+
+  { "localhost", TRUE },
+  { "localhost.localdomain", TRUE },
+  { "localhost.localdomain:8080", TRUE },
+  { "localhost.localdomain:8080/home/", TRUE },
+
+  { "gnome.org", TRUE },
+  { "www.gnome.org", TRUE },
+  { "http://www.gnome.org";, TRUE },
+
+  /* Ip */
+  { "192.168.1.1", TRUE },
+  { "192.168.1.1:80", TRUE },
+  { "f80e::2a1:f85f:fc8f:a0d1", TRUE },
+
+#if 0
+  /* FAIL */
+  { "192.168.1.1:80 fails to load", FALSE },
+  { "localhost.localdomain 8080/home/", FALSE },
+  { "org.gnome.Epiphany: failed to start", FALSE },
+  { "ephy-web-view.c:130 error something", FALSE },
+
+  { "[f80e::2a1:f85f:fc8f:a0d1]:80", TRUE },
+#endif
+};
+
+static void
+test_ephy_web_view_non_search_regex ()
+{
+  GRegex *regex;
+  GError *error = NULL;
+  int i;
+
+  regex = g_regex_new (EPHY_WEB_VIEW_NON_SEARCH_REGEX,
+                       0, G_REGEX_MATCH_NOTEMPTY, &error);
+
+  if (error) {
+    g_test_message ("Regex failed: %s", error->message);
+    g_error_free (error);
+  }
+
+  g_assert (regex != NULL);
+
+  for (i = 0; i < G_N_ELEMENTS (test_non_search_regex); i++) {
+    RegexTest test;
+
+    test = test_non_search_regex[i];
+
+    g_test_message ("%s\t\t%s",
+                    test.match ? "NO SEARCH" : "SEARCH",
+                    test.url);
+
+    g_assert (g_regex_match (regex, test.url, 0, NULL) == test.match);
+  }
+
+  g_regex_unref (regex);
+}
+
+int
+main (int argc, char *argv[])
+{
+  int ret;
+  SoupServer *server;
+
+  gtk_test_init (&argc, &argv);
+
+  ephy_debug_init ();
+  ephy_embed_prefs_init ();
+
+  if (!ephy_file_helpers_init (NULL, TRUE, FALSE, NULL)) {
+    g_debug ("Something wrong happened with ephy_file_helpers_init()");
+    return -1;
+  }
+
+  _ephy_shell_create_instance (FALSE);
+
+  server = soup_server_new (SOUP_SERVER_PORT, SERVER_PORT, NULL);
+  soup_server_add_handler (server, NULL, server_callback, NULL, NULL);
+  soup_server_run_async (server);
+
+  g_test_add_func ("/embed/ephy-web-view/non_search_regex",
+                   test_ephy_web_view_non_search_regex);
+
+  g_test_add_func ("/embed/ephy-web-view/load_url",
+                   test_ephy_web_view_load_url);
+
+  ret = g_test_run ();
+
+  g_object_unref (server);
+  g_object_unref (ephy_shell);
+  ephy_file_helpers_shutdown ();
+
+  return ret;
+}