8b6e22f36e
Use a cleaner approach to the WindowManager handling in the "blendfile loading unit test" base class, to ensure it is freed properly. The commit following this one changes the Action versioning code, which writes to RNA properties, which in turn sends WindowManager notifications, which in turn have to be freed properly whenever the test exits. Pull Request: https://projects.blender.org/blender/blender/pulls/135988
166 lines
4.1 KiB
C++
166 lines
4.1 KiB
C++
/* SPDX-FileCopyrightText: 2019 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#include "blendfile_loading_base_test.h"
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#include "MEM_guardedalloc.h"
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#include "BKE_appdir.hh"
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#include "BKE_blender.hh"
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#include "BKE_callbacks.hh"
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#include "BKE_context.hh"
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#include "BKE_global.hh"
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#include "BKE_idtype.hh"
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#include "BKE_image.hh"
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#include "BKE_layer.hh"
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#include "BKE_lib_id.hh"
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#include "BKE_main.hh"
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#include "BKE_mball_tessellate.hh"
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#include "BKE_modifier.hh"
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#include "BKE_node.hh"
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#include "BKE_scene.hh"
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#include "BKE_vfont.hh"
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#include "BLF_api.hh"
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#include "BLI_path_utils.hh"
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#include "BLI_threads.h"
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#include "BLO_readfile.hh"
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#include "DEG_depsgraph.hh"
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#include "DEG_depsgraph_build.hh"
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#include "DNA_genfile.h" /* for DNA_sdna_current_init() */
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#include "DNA_windowmanager_types.h"
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#include "IMB_imbuf.hh"
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#include "ED_datafiles.h"
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#include "RNA_define.hh"
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#include "WM_api.hh"
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#include "wm.hh"
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#include "CLG_log.h"
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void BlendfileLoadingBaseTest::SetUpTestCase()
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{
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testing::Test::SetUpTestCase();
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/* Minimal code to make loading a blendfile and constructing a depsgraph not crash, copied from
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* main() in creator.c. */
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CLG_init();
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BLI_threadapi_init();
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DNA_sdna_current_init();
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BKE_blender_globals_init();
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BKE_idtype_init();
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BKE_appdir_init();
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IMB_init();
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BKE_modifier_init();
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DEG_register_node_types();
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RNA_init();
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blender::bke::node_system_init();
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BKE_callback_global_init();
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BKE_vfont_builtin_register(datatoc_bfont_pfb, datatoc_bfont_pfb_size);
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BLF_init();
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BKE_blender_globals_main_replace(BKE_main_new());
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G.background = true;
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G.factory_startup = true;
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/* Allocate a dummy window manager. The real window manager will try and load Python scripts from
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* the release directory, which it won't be able to find. */
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ASSERT_EQ(G.main->wm.first, nullptr);
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wmWindowManager *wm = static_cast<wmWindowManager *>(BKE_id_new(G.main, ID_WM, "WMdummy"));
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wm->runtime = MEM_new<blender::bke::WindowManagerRuntime>(__func__);
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}
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void BlendfileLoadingBaseTest::TearDownTestCase()
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{
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/* Copied from WM_exit_ex() in wm_init_exit.cc, and cherry-picked those lines that match the
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* allocation/initialization done in SetUpTestCase(). */
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BKE_blender_free();
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RNA_exit();
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BLF_exit();
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DEG_free_node_types();
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DNA_sdna_current_free();
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BLI_threadapi_exit();
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BKE_blender_atexit();
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BKE_tempdir_session_purge();
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BKE_appdir_exit();
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CLG_exit();
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testing::Test::TearDownTestCase();
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}
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void BlendfileLoadingBaseTest::TearDown()
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{
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BKE_mball_cubeTable_free();
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blendfile_free();
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depsgraph_free();
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testing::Test::TearDown();
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}
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bool BlendfileLoadingBaseTest::blendfile_load(const char *filepath)
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{
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const std::string &test_assets_dir = blender::tests::flags_test_asset_dir();
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if (test_assets_dir.empty()) {
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return false;
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}
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char abspath[FILE_MAX];
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BLI_path_join(abspath, sizeof(abspath), test_assets_dir.c_str(), filepath);
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BlendFileReadReport bf_reports = {};
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bfile = BLO_read_from_file(abspath, BLO_READ_SKIP_NONE, &bf_reports);
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if (bfile == nullptr) {
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ADD_FAILURE() << "Unable to load file '" << filepath << "' from test assets dir '"
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<< test_assets_dir << "'";
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return false;
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}
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/* Make sure that all view_layers in the file are synced. Depsgraph can make a copy of the whole
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* scene, which will fail when one view layer isn't synced. */
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LISTBASE_FOREACH (ViewLayer *, view_layer, &bfile->curscene->view_layers) {
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BKE_view_layer_synced_ensure(bfile->curscene, view_layer);
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}
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return true;
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}
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void BlendfileLoadingBaseTest::blendfile_free()
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{
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if (bfile == nullptr) {
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return;
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}
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BLO_blendfiledata_free(bfile);
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bfile = nullptr;
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}
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void BlendfileLoadingBaseTest::depsgraph_create(eEvaluationMode depsgraph_evaluation_mode)
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{
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depsgraph = DEG_graph_new(
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bfile->main, bfile->curscene, bfile->cur_view_layer, depsgraph_evaluation_mode);
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DEG_graph_build_from_view_layer(depsgraph);
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BKE_scene_graph_update_tagged(depsgraph, bfile->main);
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}
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void BlendfileLoadingBaseTest::depsgraph_free()
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{
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if (depsgraph == nullptr) {
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return;
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}
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DEG_graph_free(depsgraph);
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depsgraph = nullptr;
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}
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