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Improve coverage of memory stream tests

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This commit is contained in:
Matthias Clasen
2010-07-29 02:19:46 -04:00
parent 620582e59c
commit 9794a648a9
2 changed files with 91 additions and 1 deletions
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29
gio/tests/memory-output-stream.c
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@@ -35,6 +35,7 @@ test_truncate (void)
g_test_bug ("540423");
mo = g_memory_output_stream_new (NULL, 0, g_realloc, g_free);
g_assert (g_seekable_can_truncate (G_SEEKABLE (mo)));
o = g_data_output_stream_new (mo);
for (i = 0; i < 1000; i++)
{
@@ -53,6 +54,29 @@ test_truncate (void)
g_object_unref (mo);
}
static void
test_seek (void)
{
GOutputStream *mo;
GError *error;
mo = g_memory_output_stream_new (g_new (gchar, 100), 100, g_realloc, g_free);
g_assert (G_IS_SEEKABLE (mo));
g_assert (g_seekable_can_seek (G_SEEKABLE (mo)));
error = NULL;
g_assert (g_seekable_seek (G_SEEKABLE (mo), 26, G_SEEK_SET, NULL, &error));
g_assert_no_error (error);
g_assert_cmpint (g_seekable_tell (G_SEEKABLE (mo)), ==, 26);
g_assert (!g_seekable_seek (G_SEEKABLE (mo), 200, G_SEEK_CUR, NULL, &error));
g_assert_error (error, G_IO_ERROR, G_IO_ERROR_INVALID_ARGUMENT);
g_error_free (error);
g_object_unref (mo);
}
static void
test_data_size (void)
{
@@ -80,7 +104,9 @@ test_data_size (void)
pos = g_memory_output_stream_get_data_size (G_MEMORY_OUTPUT_STREAM (mo));
g_assert_cmpint (pos, ==, 1);
g_assert_cmpint (g_memory_output_stream_get_size (G_MEMORY_OUTPUT_STREAM (mo)), ==, 16);
g_object_unref (o);
g_object_unref (mo);
}
@@ -130,6 +156,7 @@ main (int argc,
g_test_bug_base ("http://bugzilla.gnome.org/");
g_test_add_func ("/memory-output-stream/truncate", test_truncate);
g_test_add_func ("/memory-output-stream/seek", test_seek);
g_test_add_func ("/memory-output-stream/get-data-size", test_data_size);
g_test_add_func ("/memory-output-stream/properties", test_properties);