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Revert "device: Add API for perstistent data storage"

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This reverts commit 7c97dcd985.
This commit is contained in:
saeedark
2025-10-29 23:00:36 +03:30
parent b0ce1291de
commit 83952a76ad
5 changed files with 0 additions and 220 deletions
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48
tests/test-fp-device.c
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@@ -262,53 +262,6 @@ test_device_identify_null_prints (void)
g_assert_error (error, FP_DEVICE_ERROR, FP_DEVICE_ERROR_DATA_INVALID);
}
static void
test_device_persistent_data (void)
{
g_autoptr(FptContext) tctx = fpt_context_new_with_virtual_device (FPT_VIRTUAL_DEVICE_IMAGE);
g_autoptr(GVariant) initial = NULL;
g_autoptr(GVariant) loaded = NULL;
g_autoptr(GError) error = NULL;
guint8 *data = (guint8 *) 0xdeadbeef;
gsize length = 1;
initial = g_variant_ref_sink (g_variant_new ("(s)", "stored data"));
g_assert_true (fp_device_get_persistent_data (tctx->device, &data, &length, &error));
g_assert_cmpint (length, ==, 0);
g_assert_null (data);
g_assert_no_error (error);
/* Use the fact that this is a property that we can poke from the outside. */
g_object_set (tctx->device, "fpi-persistent-data", initial, NULL);
/* Works now */
g_assert_true (fp_device_get_persistent_data (tctx->device, &data, &length, &error));
g_assert_cmpint (length, !=, 0);
g_assert_nonnull (data);
g_assert_no_error (error);
/* We can't load the data, as data has been set already. */
g_assert_false (fp_device_set_persistent_data (tctx->device, data, length, &error));
g_assert_error (error, G_IO_ERROR, G_IO_ERROR_EXISTS);
g_clear_pointer (&error, g_error_free);
/* Abuse that we can "load" again if the data is set to NULL.
* This is an implementation detail and just a lack of error checking. */
g_object_set (tctx->device, "fpi-persistent-data", NULL, NULL);
/* Incomplete data, causes parsing error */
g_assert_false (fp_device_set_persistent_data (tctx->device, data, 5, &error));
g_assert_error (error, G_IO_ERROR, G_IO_ERROR_INVALID_DATA);
g_clear_pointer (&error, g_error_free);
g_assert_true (fp_device_set_persistent_data (tctx->device, data, length, &error));
g_assert_no_error (error);
g_object_get (tctx->device, "fpi-persistent-data", &loaded, NULL);
g_assert_cmpvariant (initial, loaded);
}
int
main (int argc, char *argv[])
{
@@ -331,7 +284,6 @@ main (int argc, char *argv[])
g_test_add_func ("/device/sync/has_storage", test_device_has_storage);
g_test_add_func ("/device/sync/identify/cancelled", test_device_identify_cancelled);
g_test_add_func ("/device/sync/identify/null-prints", test_device_identify_null_prints);
g_test_add_func ("/device/persistent_data", test_device_persistent_data);
return g_test_run ();
}