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glib/gio/tests/filter-streams.c
Ryan Lortie 1dc774a653 Remove g_type_init() calls 
Very many testcases, some GLib tools (resource compiler, etc) and
GApplication were calling g_type_init().

Remove those uses, as they are no longer required.

https://bugzilla.gnome.org/show_bug.cgi?id=686161
2012-10-16 09:39:24 -04:00

261 lines
7.2 KiB
C
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/*
* Copyright © 2009 Codethink Limited
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2 of the licence or (at
* your option) any later version.
*
* See the included COPYING file for more information.
*
* Author: Ryan Lortie <desrt@desrt.ca>
*/
#include <string.h>
#include <glib/glib.h>
#include <gio/gio.h>
static void
test_input_filter (void)
{
GInputStream *base, *f1, *f2, *s;
gboolean close_base;
gchar buf[1024];
GError *error = NULL;
g_test_bug ("568394");
base = g_memory_input_stream_new_from_data ("abcdefghijk", -1, NULL);
f1 = g_buffered_input_stream_new (base);
f2 = g_buffered_input_stream_new (base);
g_filter_input_stream_set_close_base_stream (G_FILTER_INPUT_STREAM (f1), FALSE);
g_assert (g_filter_input_stream_get_base_stream (G_FILTER_INPUT_STREAM (f1)) == base);
g_assert (g_filter_input_stream_get_base_stream (G_FILTER_INPUT_STREAM (f2)) == base);
g_assert (!g_input_stream_is_closed (base));
g_assert (!g_input_stream_is_closed (f1));
g_assert (!g_input_stream_is_closed (f2));
g_object_get (f1,
"close-base-stream", &close_base,
"base-stream", &s,
NULL);
g_assert (!close_base);
g_assert (s == base);
g_object_unref (s);
g_object_unref (f1);
g_assert (!g_input_stream_is_closed (base));
g_assert (!g_input_stream_is_closed (f2));
g_input_stream_skip (f2, 3, NULL, &error);
g_assert_no_error (error);
memset (buf, 0, 1024);
g_input_stream_read_all (f2, buf, 1024, NULL, NULL, &error);
g_assert_no_error (error);
g_assert_cmpstr (buf, ==, "defghijk");
g_object_unref (f2);
g_assert (g_input_stream_is_closed (base));
g_object_unref (base);
}
static void
test_output_filter (void)
{
GOutputStream *base, *f1, *f2;
base = g_memory_output_stream_new (NULL, 0, g_realloc, g_free);
f1 = g_buffered_output_stream_new (base);
f2 = g_buffered_output_stream_new (base);
g_filter_output_stream_set_close_base_stream (G_FILTER_OUTPUT_STREAM (f1), FALSE);
g_assert (g_filter_output_stream_get_base_stream (G_FILTER_OUTPUT_STREAM (f1)) == base);
g_assert (g_filter_output_stream_get_base_stream (G_FILTER_OUTPUT_STREAM (f2)) == base);
g_assert (!g_output_stream_is_closed (base));
g_assert (!g_output_stream_is_closed (f1));
g_assert (!g_output_stream_is_closed (f2));
g_object_unref (f1);
g_assert (!g_output_stream_is_closed (base));
g_assert (!g_output_stream_is_closed (f2));
g_object_unref (f2);
g_assert (g_output_stream_is_closed (base));
g_object_unref (base);
}
gpointer expected_obj;
gpointer expected_data;
gboolean callback_happened;
#if 0
static void
in_cb (GObject *object,
GAsyncResult *result,
gpointer user_data)
{
GError *error = NULL;
g_assert (object == expected_obj);
g_assert (user_data == expected_data);
g_assert (callback_happened == FALSE);
g_input_stream_close_finish (expected_obj, result, &error);
g_assert (error == NULL);
callback_happened = TRUE;
}
static void
test_input_async (void)
{
GInputStream *base, *f1, *f2;
base = g_memory_input_stream_new_from_data ("abcdefghijk", -1, NULL);
f1 = g_buffered_input_stream_new (base);
f2 = g_buffered_input_stream_new (base);
g_filter_input_stream_set_close_base_stream (G_FILTER_INPUT_STREAM (f1), FALSE);
g_assert (g_filter_input_stream_get_base_stream (G_FILTER_INPUT_STREAM (f1)) == base);
g_assert (g_filter_input_stream_get_base_stream (G_FILTER_INPUT_STREAM (f2)) == base);
g_assert (!g_input_stream_is_closed (base));
g_assert (!g_input_stream_is_closed (f1));
g_assert (!g_input_stream_is_closed (f2));
expected_obj = f1;
expected_data = g_malloc (20);
callback_happened = FALSE;
g_input_stream_close_async (f1, 0, NULL, in_cb, expected_data);
g_assert (callback_happened == FALSE);
while (g_main_context_pending (NULL))
g_main_context_iteration (NULL, FALSE);
g_assert (callback_happened == TRUE);
g_assert (!g_input_stream_is_closed (base));
g_assert (!g_input_stream_is_closed (f2));
g_free (expected_data);
g_object_unref (f1);
g_assert (!g_input_stream_is_closed (base));
g_assert (!g_input_stream_is_closed (f2));
expected_obj = f2;
expected_data = g_malloc (20);
callback_happened = FALSE;
g_input_stream_close_async (f2, 0, NULL, in_cb, expected_data);
g_assert (callback_happened == FALSE);
while (g_main_context_pending (NULL))
g_main_context_iteration (NULL, FALSE);
g_assert (callback_happened == TRUE);
g_assert (g_input_stream_is_closed (base));
g_assert (g_input_stream_is_closed (f2));
g_free (expected_data);
g_object_unref (f2);
g_assert (g_input_stream_is_closed (base));
g_object_unref (base);
}
static void
out_cb (GObject *object,
GAsyncResult *result,
gpointer user_data)
{
GError *error = NULL;
g_assert (object == expected_obj);
g_assert (user_data == expected_data);
g_assert (callback_happened == FALSE);
g_output_stream_close_finish (expected_obj, result, &error);
g_assert (error == NULL);
callback_happened = TRUE;
}
static void
test_output_async (void)
{
GOutputStream *base, *f1, *f2;
base = g_memory_output_stream_new (NULL, 0, g_realloc, g_free);
f1 = g_buffered_output_stream_new (base);
f2 = g_buffered_output_stream_new (base);
g_filter_output_stream_set_close_base_stream (G_FILTER_OUTPUT_STREAM (f1), FALSE);
g_assert (g_filter_output_stream_get_base_stream (G_FILTER_OUTPUT_STREAM (f1)) == base);
g_assert (g_filter_output_stream_get_base_stream (G_FILTER_OUTPUT_STREAM (f2)) == base);
g_assert (!g_output_stream_is_closed (base));
g_assert (!g_output_stream_is_closed (f1));
g_assert (!g_output_stream_is_closed (f2));
expected_obj = f1;
expected_data = g_malloc (20);
callback_happened = FALSE;
g_output_stream_close_async (f1, 0, NULL, out_cb, expected_data);
g_assert (callback_happened == FALSE);
while (g_main_context_pending (NULL))
g_main_context_iteration (NULL, FALSE);
g_assert (callback_happened == TRUE);
g_assert (!g_output_stream_is_closed (base));
g_assert (!g_output_stream_is_closed (f2));
g_free (expected_data);
g_object_unref (f1);
g_assert (!g_output_stream_is_closed (base));
g_assert (!g_output_stream_is_closed (f2));
expected_obj = f2;
expected_data = g_malloc (20);
callback_happened = FALSE;
g_output_stream_close_async (f2, 0, NULL, out_cb, expected_data);
g_assert (callback_happened == FALSE);
while (g_main_context_pending (NULL))
g_main_context_iteration (NULL, FALSE);
g_assert (callback_happened == TRUE);
g_assert (g_output_stream_is_closed (base));
g_assert (g_output_stream_is_closed (f2));
g_free (expected_data);
g_object_unref (f2);
g_assert (g_output_stream_is_closed (base));
g_object_unref (base);
}
#endif
int
main (int argc, char **argv)
{
g_test_init (&argc, &argv, NULL);
g_test_bug_base ("http://bugzilla.gnome.org/");
g_test_add_func ("/filter-stream/input", test_input_filter);
g_test_add_func ("/filter-stream/output", test_output_filter);
#if 0
g_test_add_func ("/filter-stream/async-input", test_input_async);
g_test_add_func ("/filter-stream/async-output", test_output_async);
#endif
return g_test_run();
}
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