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07ae2e1278
Just a couple of tests to make sure the two paths are working properly, without crashes or leaks. https://bugzilla.gnome.org/show_bug.cgi?id=741630
172 lines
4.9 KiB
C
172 lines
4.9 KiB
C
/* GLib testing framework examples and tests
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* Copyright (C) 2010 Collabora Ltd.
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* Authors: Xavier Claessens <xclaesse@gmail.com>
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*
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* This work is provided "as is"; redistribution and modification
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* in whole or in part, in any medium, physical or electronic is
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* permitted without restriction.
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*
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* This work is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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* In no event shall the authors or contributors be liable for any
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* direct, indirect, incidental, special, exemplary, or consequential
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* damages (including, but not limited to, procurement of substitute
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* goods or services; loss of use, data, or profits; or business
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* interruption) however caused and on any theory of liability, whether
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* in contract, strict liability, or tort (including negligence or
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* otherwise) arising in any way out of the use of this software, even
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* if advised of the possibility of such damage.
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*/
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#include <glib/glib.h>
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#include <gio/gio.h>
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#include <stdlib.h>
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#include <string.h>
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typedef struct
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{
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GMainLoop *main_loop;
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const gchar *data1;
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const gchar *data2;
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GIOStream *iostream1;
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GIOStream *iostream2;
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} TestCopyChunksData;
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static void
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test_copy_chunks_splice_cb (GObject *source_object,
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GAsyncResult *res,
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gpointer user_data)
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{
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TestCopyChunksData *data = user_data;
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GMemoryOutputStream *ostream;
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gchar *received_data;
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GError *error = NULL;
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g_io_stream_splice_finish (res, &error);
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g_assert_no_error (error);
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ostream = G_MEMORY_OUTPUT_STREAM (g_io_stream_get_output_stream (data->iostream1));
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received_data = g_memory_output_stream_get_data (ostream);
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g_assert_cmpstr (received_data, ==, data->data2);
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ostream = G_MEMORY_OUTPUT_STREAM (g_io_stream_get_output_stream (data->iostream2));
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received_data = g_memory_output_stream_get_data (ostream);
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g_assert_cmpstr (received_data, ==, data->data1);
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g_assert (g_io_stream_is_closed (data->iostream1));
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g_assert (g_io_stream_is_closed (data->iostream2));
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g_main_loop_quit (data->main_loop);
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}
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static void
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test_copy_chunks (void)
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{
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TestCopyChunksData data;
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GInputStream *istream;
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GOutputStream *ostream;
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data.main_loop = g_main_loop_new (NULL, FALSE);
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data.data1 = "abcdefghijklmnopqrstuvwxyz";
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data.data2 = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
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istream = g_memory_input_stream_new_from_data (data.data1, -1, NULL);
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ostream = g_memory_output_stream_new (NULL, 0, g_realloc, g_free);
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data.iostream1 = g_simple_io_stream_new (istream, ostream);
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g_object_unref (istream);
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g_object_unref (ostream);
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istream = g_memory_input_stream_new_from_data (data.data2, -1, NULL);
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ostream = g_memory_output_stream_new (NULL, 0, g_realloc, g_free);
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data.iostream2 = g_simple_io_stream_new (istream, ostream);
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g_object_unref (istream);
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g_object_unref (ostream);
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g_io_stream_splice_async (data.iostream1, data.iostream2,
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G_IO_STREAM_SPLICE_CLOSE_STREAM1 | G_IO_STREAM_SPLICE_CLOSE_STREAM2 |
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G_IO_STREAM_SPLICE_WAIT_FOR_BOTH, G_PRIORITY_DEFAULT,
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NULL, test_copy_chunks_splice_cb, &data);
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/* We do not hold a ref in data struct, this is to make sure the operation
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* keeps the iostream objects alive until it finishes */
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g_object_unref (data.iostream1);
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g_object_unref (data.iostream2);
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g_main_loop_run (data.main_loop);
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g_main_loop_unref (data.main_loop);
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}
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static void
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close_async_done (GObject *source,
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GAsyncResult *result,
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gpointer user_data)
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{
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gboolean *done = user_data;
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*done = TRUE;
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}
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static void
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test_close_file (void)
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{
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#ifdef G_OS_UNIX
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GFileIOStream *fios;
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gboolean done;
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GIOStream *io;
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GFile *file;
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file = g_file_new_for_path ("/dev/null");
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fios = g_file_open_readwrite (file, NULL, NULL);
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g_object_unref (file);
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g_assert (fios);
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io = g_simple_io_stream_new (g_io_stream_get_input_stream (G_IO_STREAM (fios)),
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g_io_stream_get_output_stream (G_IO_STREAM (fios)));
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g_object_unref (fios);
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g_io_stream_close_async (io, 0, NULL, close_async_done, &done);
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g_object_unref (io);
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done = FALSE;
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while (!done)
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g_main_context_iteration (NULL, TRUE);
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#endif
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}
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static void
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test_close_memory (void)
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{
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GInputStream *in;
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GOutputStream *out;
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gboolean done;
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GIOStream *io;
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in = g_memory_input_stream_new ();
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out = g_memory_output_stream_new_resizable ();
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io = g_simple_io_stream_new (in, out);
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g_object_unref (out);
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g_object_unref (in);
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g_io_stream_close_async (io, 0, NULL, close_async_done, &done);
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g_object_unref (io);
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done = FALSE;
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while (!done)
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g_main_context_iteration (NULL, TRUE);
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}
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int
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main (int argc,
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char *argv[])
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{
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g_test_init (&argc, &argv, NULL);
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g_test_add_func ("/io-stream/copy-chunks", test_copy_chunks);
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g_test_add_func ("/io-stream/close/async/memory", test_close_memory);
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g_test_add_func ("/io-stream/close/async/file", test_close_file);
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return g_test_run();
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}
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