qulogic/pidgin

Implement PurpleFileTransferManager

3 months ago, Gary Kramlich
dcdf8a9a686b
Parents 7bde7363e0f3
Children 998b44b2c5f1
Implement PurpleFileTransferManager

This is a pretty simple manager as duplicates are allowed and
PurpleFileTransfer all property driven which means we only need to propagate
the notify signal.

This doesn't persist across restarts as we have some other issues that are
making that harder than it needs to be.

Testing Done:
Ran the unit tests under valgrind.

Bugs closed: PIDGIN-17831

Reviewed at https://reviews.imfreedom.org/r/2874/
7 files changed, 615 insertions(+), 1 deletions(-)
  • +3 -0
    libpurple/meson.build
  • +1 -1
    libpurple/purplefiletransfer.h
  • +276 -0
    libpurple/purplefiletransfermanager.c
  • +103 -0
    libpurple/purplefiletransfermanager.h
  • +54 -0
    libpurple/purplefiletransfermanagerprivate.h
  • +1 -0
    libpurple/tests/meson.build
  • +177 -0
    libpurple/tests/test_file_transfer_manager.c
    • --- a/libpurple/meson.build Sun Dec 31 22:01:13 2023 -0600
    +++ b/libpurple/meson.build Sun Dec 31 23:24:05 2023 -0600
    @@ -56,6 +56,7 @@
    'purplecredentialprovider.c',
    'purpledebugui.c',
    'purplefiletransfer.c',
    + 'purplefiletransfermanager.c',
    'purplegdkpixbuf.c',
    'purplegio.c',
    'purplehistoryadapter.c',
    @@ -180,6 +181,7 @@
    'purplecredentialprovider.h',
    'purpledebugui.h',
    'purplefiletransfer.h',
    + 'purplefiletransfermanager.h',
    'purplegdkpixbuf.h',
    'purplegio.h',
    'purplehistoryadapter.h',
    @@ -243,6 +245,7 @@
    ]
    purple_private_headers = [
    + 'purplefiletransfermanagerprivate.h',
    'purplepresencemanagerprivate.h',
    'purpleprivate.h',
    'purplesavedpresenceprivate.h',
    --- a/libpurple/purplefiletransfer.h Sun Dec 31 22:01:13 2023 -0600
    +++ b/libpurple/purplefiletransfer.h Sun Dec 31 23:24:05 2023 -0600
    @@ -64,7 +64,7 @@
    * Since: 3.0.0
    */
    -#define PURPLE_TYPE_FILE_TRANSFER purple_file_transfer_get_type()
    +#define PURPLE_TYPE_FILE_TRANSFER (purple_file_transfer_get_type())
    PURPLE_AVAILABLE_IN_3_0
    G_DECLARE_FINAL_TYPE(PurpleFileTransfer, purple_file_transfer, PURPLE,
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/libpurple/purplefiletransfermanager.c Sun Dec 31 23:24:05 2023 -0600
    @@ -0,0 +1,276 @@
    +/*
    + * Purple - Internet Messaging Library
    + * Copyright (C) Pidgin Developers <devel@pidgin.im>
    + *
    + * This program is free software; you can redistribute it and/or modify
    + * it under the terms of the GNU General Public License as published by
    + * the Free Software Foundation; either version 2 of the License, or
    + * (at your option) any later version.
    + *
    + * This program is distributed in the hope that it will be useful,
    + * but WITHOUT ANY WARRANTY; without even the implied warranty of
    + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    + * GNU General Public License for more details.
    + *
    + * You should have received a copy of the GNU General Public License
    + * along with this program; if not, see <https://www.gnu.org/licenses/>.
    + */
    +
    +#include "purplefiletransfermanager.h"
    +#include "purplefiletransfermanagerprivate.h"
    +
    +enum {
    + SIG_ADDED,
    + SIG_REMOVED,
    + SIG_TRANSFER_CHANGED,
    + N_SIGNALS,
    +};
    +static guint signals[N_SIGNALS] = {};
    +
    +struct _PurpleFileTransferManager {
    + GObject parent;
    +
    + GPtrArray *transfers;
    +};
    +
    +static PurpleFileTransferManager *default_manager = NULL;
    +
    +/******************************************************************************
    + * Callbacks
    + *****************************************************************************/
    +static void
    +purple_file_transfer_manager_transfer_changed_cb(PurpleFileTransfer *transfer,
    + GParamSpec *pspec,
    + gpointer data)
    +{
    + g_signal_emit(data, signals[SIG_TRANSFER_CHANGED],
    + g_param_spec_get_name_quark(pspec),
    + transfer, pspec);
    +}
    +
    +/******************************************************************************
    + * GListModel Implementation
    + *****************************************************************************/
    +static GType
    +purple_file_transfer_manager_get_item_type(G_GNUC_UNUSED GListModel *list) {
    + return PURPLE_TYPE_FILE_TRANSFER;
    +}
    +
    +static guint
    +purple_file_transfer_manager_get_n_items(GListModel *list) {
    + PurpleFileTransferManager *manager = PURPLE_FILE_TRANSFER_MANAGER(list);
    +
    + return manager->transfers->len;
    +}
    +
    +static gpointer
    +purple_file_transfer_manager_get_item(GListModel *list, guint position) {
    + PurpleFileTransferManager *manager = PURPLE_FILE_TRANSFER_MANAGER(list);
    + PurpleFileTransfer *transfer = NULL;
    +
    + if(position < manager->transfers->len) {
    + transfer = g_ptr_array_index(manager->transfers, position);
    + g_object_ref(transfer);
    + }
    +
    + return transfer;
    +}
    +
    +static void
    +pidgin_file_transfer_manager_list_model_iface_init(GListModelInterface *iface) {
    + iface->get_item_type = purple_file_transfer_manager_get_item_type;
    + iface->get_n_items = purple_file_transfer_manager_get_n_items;
    + iface->get_item = purple_file_transfer_manager_get_item;
    +}
    +
    +/******************************************************************************
    + * GObject Implementation
    + *****************************************************************************/
    +G_DEFINE_FINAL_TYPE_WITH_CODE(PurpleFileTransferManager,
    + purple_file_transfer_manager,
    + G_TYPE_OBJECT,
    + G_IMPLEMENT_INTERFACE(G_TYPE_LIST_MODEL,
    + pidgin_file_transfer_manager_list_model_iface_init))
    +
    +static void
    +purple_file_transfer_manager_finalize(GObject *obj) {
    + PurpleFileTransferManager *manager= PURPLE_FILE_TRANSFER_MANAGER(obj);
    +
    + g_clear_pointer(&manager->transfers, g_ptr_array_unref);
    +
    + G_OBJECT_CLASS(purple_file_transfer_manager_parent_class)->finalize(obj);
    +}
    +
    +static void
    +purple_file_transfer_manager_init(PurpleFileTransferManager *manager) {
    + manager->transfers = g_ptr_array_new_with_free_func(g_object_unref);
    +}
    +
    +static void
    +purple_file_transfer_manager_class_init(PurpleFileTransferManagerClass *klass)
    +{
    + GObjectClass *obj_class = G_OBJECT_CLASS(klass);
    +
    + obj_class->finalize = purple_file_transfer_manager_finalize;
    +
    + /**
    + * PurpleFileTransferManager::added:
    + * @manager: The instance.
    + * @transfer: The [class@FileTransfer] that was added.
    + * @data: User data.
    + *
    + * Emitted when a file transfer is added to @manager.
    + *
    + * Since: 3.0.0
    + */
    + signals[SIG_ADDED] = g_signal_new_class_handler(
    + "added",
    + G_OBJECT_CLASS_TYPE(klass),
    + G_SIGNAL_RUN_LAST,
    + NULL,
    + NULL,
    + NULL,
    + NULL,
    + G_TYPE_NONE,
    + 1,
    + PURPLE_TYPE_FILE_TRANSFER);
    +
    + /**
    + * PurpleFileTransferManager::removed:
    + * @manager: The instance.
    + * @transfer: The [class@FileTransfer] that was removed.
    + * @data: User data.
    + *
    + * Emitted when a file transfer is removed from @manager.
    + *
    + * Since: 3.0.0
    + */
    + signals[SIG_REMOVED] = g_signal_new_class_handler(
    + "removed",
    + G_OBJECT_CLASS_TYPE(klass),
    + G_SIGNAL_RUN_LAST,
    + NULL,
    + NULL,
    + NULL,
    + NULL,
    + G_TYPE_NONE,
    + 1,
    + PURPLE_TYPE_FILE_TRANSFER);
    +
    + /**
    + * PurpleFileTransferManager::transfer-changed:
    + * @manager: The manager instance.
    + * @transfer: The transfer that changed.
    + * @pspec: The [class@GObject.ParamSpec] for the property that changed.
    + *
    + * This is a propagation of the notify signal from @transfer. This means
    + * that your callback will be called for any file transfer that @manager
    + * knows about.
    + *
    + * This also supports details, so you can specify the signal name as
    + * something like `transfer-changed::state` and your callback will only
    + * be called when the state property of @transfer has been changed.
    + *
    + * Since: 3.0.0
    + */
    + signals[SIG_TRANSFER_CHANGED] = g_signal_new_class_handler(
    + "transfer-changed",
    + G_OBJECT_CLASS_TYPE(klass),
    + G_SIGNAL_RUN_LAST | G_SIGNAL_DETAILED,
    + NULL,
    + NULL,
    + NULL,
    + NULL,
    + G_TYPE_NONE,
    + 2,
    + PURPLE_TYPE_FILE_TRANSFER,
    + G_TYPE_PARAM);
    +}
    +
    +/******************************************************************************
    + * Private API
    + *****************************************************************************/
    +void
    +purple_file_transfer_manager_startup(void) {
    + if(!PURPLE_IS_FILE_TRANSFER_MANAGER(default_manager)) {
    + default_manager = g_object_new(PURPLE_TYPE_FILE_TRANSFER_MANAGER,
    + NULL);
    +
    + g_object_add_weak_pointer(G_OBJECT(default_manager),
    + (gpointer *)&default_manager);
    + }
    +}
    +
    +void
    +purple_file_transfer_manager_shutdown(void) {
    + g_clear_object(&default_manager);
    +}
    +
    +/******************************************************************************
    + * Public API
    + *****************************************************************************/
    +PurpleFileTransferManager *
    +purple_file_transfer_manager_get_default(void) {
    + return default_manager;
    +}
    +
    +GListModel *
    +purple_file_transfer_manager_get_default_as_model(void) {
    + if(PURPLE_IS_FILE_TRANSFER_MANAGER(default_manager)) {
    + return G_LIST_MODEL(default_manager);
    + }
    +
    + return NULL;
    +}
    +
    +void
    +purple_file_transfer_manager_add(PurpleFileTransferManager *manager,
    + PurpleFileTransfer *transfer)
    +{
    + guint position = 0;
    +
    + g_return_if_fail(PURPLE_IS_FILE_TRANSFER_MANAGER(manager));
    + g_return_if_fail(PURPLE_IS_FILE_TRANSFER(transfer));
    +
    + /* Store the len as position before appending to avoid math. */
    + position = manager->transfers->len;
    + g_ptr_array_add(manager->transfers, g_object_ref(transfer));
    +
    + g_signal_connect_object(transfer, "notify",
    + G_CALLBACK(purple_file_transfer_manager_transfer_changed_cb),
    + manager, 0);
    +
    + g_list_model_items_changed(G_LIST_MODEL(manager), position, 0, 1);
    +
    + g_signal_emit(manager, signals[SIG_ADDED], 0, transfer);
    +}
    +
    +gboolean
    +purple_file_transfer_manager_remove(PurpleFileTransferManager *manager,
    + PurpleFileTransfer *transfer)
    +{
    + gboolean found = FALSE;
    + guint position = 0;
    +
    + g_return_val_if_fail(PURPLE_IS_FILE_TRANSFER_MANAGER(manager), FALSE);
    + g_return_val_if_fail(PURPLE_IS_FILE_TRANSFER(transfer), FALSE);
    +
    + found = g_ptr_array_find(manager->transfers, transfer, &position);
    + if(!found) {
    + return FALSE;
    + }
    +
    + /* Temporarily add a ref to the transfer so we can emit the removed
    + * signal without issue.
    + */
    + g_object_ref(transfer);
    +
    + g_ptr_array_remove_index(manager->transfers, position);
    +
    + g_list_model_items_changed(G_LIST_MODEL(manager), position, 1, 0);
    + g_signal_emit(manager, signals[SIG_REMOVED], 0, transfer);
    +
    + g_object_unref(transfer);
    +
    + return TRUE;
    +}
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/libpurple/purplefiletransfermanager.h Sun Dec 31 23:24:05 2023 -0600
    @@ -0,0 +1,103 @@
    +/*
    + * Purple - Internet Messaging Library
    + * Copyright (C) Pidgin Developers <devel@pidgin.im>
    + *
    + * This program is free software; you can redistribute it and/or modify
    + * it under the terms of the GNU General Public License as published by
    + * the Free Software Foundation; either version 2 of the License, or
    + * (at your option) any later version.
    + *
    + * This program is distributed in the hope that it will be useful,
    + * but WITHOUT ANY WARRANTY; without even the implied warranty of
    + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    + * GNU General Public License for more details.
    + *
    + * You should have received a copy of the GNU General Public License
    + * along with this program; if not, see <https://www.gnu.org/licenses/>.
    + */
    +
    +#if !defined(PURPLE_GLOBAL_HEADER_INSIDE) && !defined(PURPLE_COMPILATION)
    +# error "only <pidgin.h> may be included directly"
    +#endif
    +
    +#ifndef PURPLE_FILE_TRANSFER_MANAGER_H
    +#define PURPLE_FILE_TRANSFER_MANAGER_H
    +
    +#include <glib.h>
    +#include <glib-object.h>
    +
    +#include "purplefiletransfer.h"
    +
    +G_BEGIN_DECLS
    +
    +#define PURPLE_TYPE_FILE_TRANSFER_MANAGER (purple_file_transfer_manager_get_type())
    +
    +/**
    + * PurpleFileTransferManager:
    + *
    + * Keeps track of the [class@FileTransfer]'s that have been added to it and
    + * propagates all of their signals.
    + *
    + * Since: 3.0.0
    + */
    +
    +PURPLE_AVAILABLE_IN_3_0
    +G_DECLARE_FINAL_TYPE(PurpleFileTransferManager, purple_file_transfer_manager,
    + PURPLE, FILE_TRANSFER_MANAGER, GObject)
    +
    +/**
    + * purple_file_transfer_manager_get_default:
    + *
    + * Gets the default file transfer manager for libpurple.
    + *
    + * Returns: (transfer none): The default file transfer manager for libpurple.
    + *
    + * Since: 3.0.0
    + */
    +PURPLE_AVAILABLE_IN_3_0
    +PurpleFileTransferManager *purple_file_transfer_manager_get_default(void);
    +
    +/**
    + * purple_file_transfer_manager_get_default_as_model:
    + *
    + * Gets the default file transfer manager for libpurple as a list model.
    + *
    + * Returns: (transfer none): The default file transfer manager for libpurple.
    + *
    + * Since: 3.0.0
    + */
    +PURPLE_AVAILABLE_IN_3_0
    +GListModel *purple_file_transfer_manager_get_default_as_model(void);
    +
    +/**
    + * purple_file_transfer_manager_add:
    + * @manager: The instance.
    + * @transfer: (transfer none): The file transfer to add.
    + *
    + * Adds @transfer to @manager.
    + *
    + * When a transfer is added to [class@FileTransferManager] the manager will
    + * keep track of the transfer and propagate all of its signals.
    + *
    + * Since: 3.0.0
    + */
    +PURPLE_AVAILABLE_IN_3_0
    +void purple_file_transfer_manager_add(PurpleFileTransferManager *manager, PurpleFileTransfer *transfer);
    +
    +/**
    + * purple_file_transfer_manager_remove:
    + * @manager: The instance.
    + * @transfer: The transfer to remove.
    + *
    + * Removes @transfer from @manager.
    + *
    + * Returns: %TRUE if the item was removed, otherwise %FALSE.
    + *
    + * Since: 3.0.0
    + */
    +PURPLE_AVAILABLE_IN_3_0
    +gboolean purple_file_transfer_manager_remove(PurpleFileTransferManager *manager, PurpleFileTransfer *transfer);
    +
    +G_END_DECLS
    +
    +#endif /* PURPLE_FILE_TRANSFER_MANAGER_H */
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/libpurple/purplefiletransfermanagerprivate.h Sun Dec 31 23:24:05 2023 -0600
    @@ -0,0 +1,54 @@
    +/*
    + * Purple - Internet Messaging Library
    + * Copyright (C) Pidgin Developers <devel@pidgin.im>
    + *
    + * Purple is the legal property of its developers, whose names are too numerous
    + * to list here. Please refer to the COPYRIGHT file distributed with this
    + * source distribution.
    + *
    + * This program is free software; you can redistribute it and/or modify
    + * it under the terms of the GNU General Public License as published by
    + * the Free Software Foundation; either version 2 of the License, or
    + * (at your option) any later version.
    + *
    + * This program is distributed in the hope that it will be useful,
    + * but WITHOUT ANY WARRANTY; without even the implied warranty of
    + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    + * GNU General Public License for more details.
    + *
    + * You should have received a copy of the GNU General Public License
    + * along with this program; if not, see <https://www.gnu.org/licenses/>.
    + */
    +
    +#ifndef PURPLE_COMPILATION
    +# error "purplefiletransfermanagerprivate.h may only be include by libpurple"
    +#endif
    +
    +#ifndef PURPLE_FILE_TRANSFER_MANAGER_PRIVATE_H
    +#define PURPLE_FILE_TRANSFER_MANAGER_PRIVATE_H
    +
    +#include <glib.h>
    +
    +G_BEGIN_DECLS
    +
    +/**
    + * purple_file_transfer_manager_startup: (skip)
    + *
    + * Creates the default [class@FileTransferManager].
    + *
    + * Since: 3.0.0
    + */
    +G_GNUC_INTERNAL void purple_file_transfer_manager_startup(void);
    +
    +/**
    + * purple_file_transfer_manager_shutdown: (skip)
    + *
    + * Cleans up the default [class@FileTransferManager].
    + *
    + * Since: 3.0.0
    + */
    +G_GNUC_INTERNAL void purple_file_transfer_manager_shutdown(void);
    +
    +G_END_DECLS
    +
    +#endif /* PURPLE_FILE_TRANSFER_MANAGER_PRIVATE_H */
    --- a/libpurple/tests/meson.build Sun Dec 31 22:01:13 2023 -0600
    +++ b/libpurple/tests/meson.build Sun Dec 31 23:24:05 2023 -0600
    @@ -13,6 +13,7 @@
    'credential_manager',
    'credential_provider',
    'file_transfer',
    + 'file_transfer_manager',
    'history_adapter',
    'history_manager',
    'idle_manager',
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/libpurple/tests/test_file_transfer_manager.c Sun Dec 31 23:24:05 2023 -0600
    @@ -0,0 +1,177 @@
    +/*
    + * Purple - Internet Messaging Library
    + * Copyright (C) Pidgin Developers <devel@pidgin.im>
    + *
    + * This library 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 License, or (at your option) any later version.
    + *
    + * This library is distributed in the hope that it will be useful,
    + * but WITHOUT ANY WARRANTY; without even the implied warranty of
    + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
    + * Lesser General Public License for more details.
    + *
    + * You should have received a copy of the GNU Lesser General Public
    + * License along with this library; if not, see <https://www.gnu.org/licenses/>.
    + */
    +
    +#include <glib.h>
    +
    +#include <purple.h>
    +
    +#include "test_ui.h"
    +
    +/******************************************************************************
    + * Add/Remove Test
    + *****************************************************************************/
    +static void
    +test_purple_file_transfer_manager_add_remove_cb(PurpleFileTransferManager *manager,
    + PurpleFileTransfer *transfer,
    + gpointer data)
    +{
    + guint *counter = data;
    +
    + g_assert_true(PURPLE_IS_FILE_TRANSFER_MANAGER(manager));
    + g_assert_true(PURPLE_IS_FILE_TRANSFER(transfer));
    +
    + *counter = *counter + 1;
    +}
    +
    +static void
    +test_purple_file_transfer_manager_add_remove(void) {
    + PurpleAccount *account = NULL;
    + PurpleContactInfo *remote = NULL;
    + PurpleFileTransfer *transfer = NULL;
    + PurpleFileTransferManager *manager = NULL;
    + guint added = 0;
    + guint removed = 0;
    +
    + account = purple_account_new("test", "test");
    + remote = purple_contact_info_new(NULL);
    +
    + manager = g_object_new(PURPLE_TYPE_FILE_TRANSFER_MANAGER, NULL);
    + g_signal_connect(manager, "added",
    + G_CALLBACK(test_purple_file_transfer_manager_add_remove_cb),
    + &added);
    + g_signal_connect(manager, "removed",
    + G_CALLBACK(test_purple_file_transfer_manager_add_remove_cb),
    + &removed);
    +
    + g_assert_cmpuint(g_list_model_get_n_items(G_LIST_MODEL(manager)), ==, 0);
    +
    + /* Add the transfer, verify that it was added, and that the signal was
    + * emitted.
    + */
    + transfer = purple_file_transfer_new_receive(account, remote, "foo.bar", 0);
    + purple_file_transfer_manager_add(manager, transfer);
    + g_assert_cmpuint(g_list_model_get_n_items(G_LIST_MODEL(manager)), ==, 1);
    + g_assert_cmpuint(added, ==, 1);
    + g_assert_cmpuint(removed, ==, 0);
    +
    + /* Remove the transfer, verify that it was removed, and that the signal
    + * was emitted.
    + */
    + purple_file_transfer_manager_remove(manager, transfer);
    + g_assert_cmpuint(g_list_model_get_n_items(G_LIST_MODEL(manager)), ==, 0);
    + g_assert_cmpuint(added, ==, 1);
    + g_assert_cmpuint(removed, ==, 1);
    +
    + /* Cleanup */
    + g_clear_object(&transfer);
    + g_clear_object(&manager);
    + g_clear_object(&remote);
    + g_clear_object(&account);
    +}
    +
    +/******************************************************************************
    + * Signal Propagation Tests
    + *****************************************************************************/
    +static void
    +test_purple_file_transfer_manager_transfer_changed_cb(PurpleFileTransferManager *manager,
    + PurpleFileTransfer *transfer,
    + GParamSpec *pspec,
    + gpointer data)
    +{
    + guint *counter = data;
    +
    + g_assert_true(PURPLE_IS_FILE_TRANSFER_MANAGER(manager));
    + g_assert_true(PURPLE_IS_FILE_TRANSFER(transfer));
    + g_assert_true(G_IS_PARAM_SPEC(pspec));
    +
    + *counter = *counter + 1;
    +}
    +
    +static void
    +test_purple_file_transfer_manager_propagates_notify(void) {
    + PurpleAccount *account = NULL;
    + PurpleContactInfo *remote = NULL;
    + PurpleFileTransferManager *manager = NULL;
    + PurpleFileTransfer *transfer = NULL;
    + guint generic_counter = 0;
    + guint specific_counter = 0;
    +
    + account = purple_account_new("test", "test");
    + remote = purple_contact_info_new(NULL);
    +
    + manager = g_object_new(PURPLE_TYPE_FILE_TRANSFER_MANAGER, NULL);
    + g_signal_connect(manager, "transfer-changed",
    + G_CALLBACK(test_purple_file_transfer_manager_transfer_changed_cb),
    + &generic_counter);
    + g_signal_connect(manager, "transfer-changed::state",
    + G_CALLBACK(test_purple_file_transfer_manager_transfer_changed_cb),
    + &specific_counter);
    +
    + transfer = purple_file_transfer_new_receive(account, remote, "foo.bar", 0);
    + purple_file_transfer_manager_add(manager, transfer);
    +
    + /* Verify our counters are still 0. */
    + g_assert_cmpuint(generic_counter, ==, 0);
    + g_assert_cmpuint(specific_counter, ==, 0);
    +
    + /* Change the state property and verify that each counter was incremented
    + * by 1.
    + */
    + purple_file_transfer_set_state(transfer,
    + PURPLE_FILE_TRANSFER_STATE_NEGOTIATING);
    + g_assert_cmpuint(generic_counter, ==, 1);
    + g_assert_cmpuint(specific_counter, ==, 1);
    +
    + /* Now set another property and verify that only the generic counter was
    + * incremented.
    + */
    + purple_file_transfer_set_message(transfer, "heyo");
    + g_assert_cmpuint(generic_counter, ==, 2);
    + g_assert_cmpuint(specific_counter, ==, 1);
    +
    + g_clear_object(&transfer);
    + g_clear_object(&manager);
    + g_clear_object(&remote);
    + g_clear_object(&account);
    +}
    +
    +/******************************************************************************
    + * Main
    + *****************************************************************************/
    +gint
    +main(gint argc, gchar *argv[]) {
    + gint ret = 0;
    +
    + g_test_init(&argc, &argv, NULL);
    +
    + g_test_set_nonfatal_assertions();
    +
    + test_ui_purple_init();
    +
    + g_test_add_func("/file-transfer-manager/add-remove",
    + test_purple_file_transfer_manager_add_remove);
    +
    + g_test_add_func("/file-transfer-manager/propagates-notify",
    + test_purple_file_transfer_manager_propagates_notify);
    +
    + ret = g_test_run();
    +
    + test_ui_purple_uninit();
    +
    + return ret;
    +}