mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-11-05 17:06:18 +01:00
122 lines
3.9 KiB
C
122 lines
3.9 KiB
C
#include <gio/gio.h>
|
|
|
|
static void
|
|
test_write (void)
|
|
{
|
|
GOutputStream *base;
|
|
GOutputStream *out;
|
|
GError *error;
|
|
const gchar buffer[] = "abcdefghijklmnopqrstuvwxyz";
|
|
|
|
base = g_memory_output_stream_new (g_malloc0 (20), 20, g_realloc, g_free);
|
|
out = g_buffered_output_stream_new (base);
|
|
|
|
g_assert_cmpint (g_buffered_output_stream_get_buffer_size (G_BUFFERED_OUTPUT_STREAM (out)), ==, 4096);
|
|
g_assert (!g_buffered_output_stream_get_auto_grow (G_BUFFERED_OUTPUT_STREAM (out)));
|
|
g_buffered_output_stream_set_buffer_size (G_BUFFERED_OUTPUT_STREAM (out), 16);
|
|
g_assert_cmpint (g_buffered_output_stream_get_buffer_size (G_BUFFERED_OUTPUT_STREAM (out)), ==, 16);
|
|
|
|
error = NULL;
|
|
g_assert_cmpint (g_output_stream_write (out, buffer, 10, NULL, &error), ==, 10);
|
|
g_assert_no_error (error);
|
|
|
|
g_assert_cmpint (g_memory_output_stream_get_data_size (G_MEMORY_OUTPUT_STREAM (base)), ==, 0);
|
|
|
|
g_assert_cmpint (g_output_stream_write (out, buffer + 10, 10, NULL, &error), ==, 6);
|
|
g_assert_no_error (error);
|
|
|
|
g_assert_cmpint (g_memory_output_stream_get_data_size (G_MEMORY_OUTPUT_STREAM (base)), ==, 0);
|
|
g_assert (g_output_stream_flush (out, NULL, &error));
|
|
g_assert_no_error (error);
|
|
g_assert_cmpint (g_memory_output_stream_get_data_size (G_MEMORY_OUTPUT_STREAM (base)), ==, 16);
|
|
|
|
g_assert_cmpstr (g_memory_output_stream_get_data (G_MEMORY_OUTPUT_STREAM (base)), ==, "abcdefghijklmnop");
|
|
|
|
g_object_unref (out);
|
|
g_object_unref (base);
|
|
}
|
|
|
|
static void
|
|
test_grow (void)
|
|
{
|
|
GOutputStream *base;
|
|
GOutputStream *out;
|
|
GError *error;
|
|
const gchar buffer[] = "abcdefghijklmnopqrstuvwxyz";
|
|
|
|
base = g_memory_output_stream_new (g_malloc0 (30), 30, g_realloc, g_free);
|
|
out = g_buffered_output_stream_new (base);
|
|
|
|
g_buffered_output_stream_set_buffer_size (G_BUFFERED_OUTPUT_STREAM (out), 16);
|
|
g_buffered_output_stream_set_auto_grow (G_BUFFERED_OUTPUT_STREAM (out), TRUE);
|
|
|
|
error = NULL;
|
|
g_assert_cmpint (g_output_stream_write (out, buffer, 10, NULL, &error), ==, 10);
|
|
g_assert_no_error (error);
|
|
|
|
g_assert_cmpint (g_buffered_output_stream_get_buffer_size (G_BUFFERED_OUTPUT_STREAM (out)), ==, 16);
|
|
g_assert_cmpint (g_memory_output_stream_get_data_size (G_MEMORY_OUTPUT_STREAM (base)), ==, 0);
|
|
|
|
g_assert_cmpint (g_output_stream_write (out, buffer + 10, 10, NULL, &error), ==, 10);
|
|
g_assert_no_error (error);
|
|
|
|
g_assert_cmpint (g_buffered_output_stream_get_buffer_size (G_BUFFERED_OUTPUT_STREAM (out)), >=, 20);
|
|
g_assert_cmpint (g_memory_output_stream_get_data_size (G_MEMORY_OUTPUT_STREAM (base)), ==, 0);
|
|
|
|
g_assert (g_output_stream_flush (out, NULL, &error));
|
|
g_assert_no_error (error);
|
|
|
|
g_assert_cmpstr (g_memory_output_stream_get_data (G_MEMORY_OUTPUT_STREAM (base)), ==, "abcdefghijklmnopqrst");
|
|
|
|
g_object_unref (out);
|
|
g_object_unref (base);
|
|
}
|
|
|
|
static void
|
|
test_close (void)
|
|
{
|
|
GOutputStream *base;
|
|
GOutputStream *out;
|
|
GError *error;
|
|
|
|
base = g_memory_output_stream_new (g_malloc0 (30), 30, g_realloc, g_free);
|
|
out = g_buffered_output_stream_new (base);
|
|
|
|
g_assert (g_filter_output_stream_get_close_base_stream (G_FILTER_OUTPUT_STREAM (out)));
|
|
|
|
error = NULL;
|
|
g_assert (g_output_stream_close (out, NULL, &error));
|
|
g_assert_no_error (error);
|
|
g_assert (g_output_stream_is_closed (base));
|
|
|
|
g_object_unref (out);
|
|
g_object_unref (base);
|
|
|
|
base = g_memory_output_stream_new (g_malloc0 (30), 30, g_realloc, g_free);
|
|
out = g_buffered_output_stream_new (base);
|
|
|
|
g_filter_output_stream_set_close_base_stream (G_FILTER_OUTPUT_STREAM (out), FALSE);
|
|
|
|
error = NULL;
|
|
g_assert (g_output_stream_close (out, NULL, &error));
|
|
g_assert_no_error (error);
|
|
g_assert (!g_output_stream_is_closed (base));
|
|
|
|
g_object_unref (out);
|
|
g_object_unref (base);
|
|
}
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
g_type_init ();
|
|
|
|
g_test_init (&argc, &argv, NULL);
|
|
|
|
g_test_add_func ("/buffered-output-stream/write", test_write);
|
|
g_test_add_func ("/buffered-output-stream/grow", test_grow);
|
|
g_test_add_func ("/filter-output-stream/close", test_close);
|
|
|
|
return g_test_run ();
|
|
}
|