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fix: unit test shutting down pythonintepreter

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This commit is contained in:
Ian Chua
2026-07-17 21:56:04 +08:00
parent 5e15a67425
commit 1c82b88c0a
2 changed files with 94 additions and 14 deletions
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17
tests/slic3rutils/test_plugin_cloud_metadata.cpp
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@@ -22,13 +22,16 @@ using json = nlohmann::json;
namespace {
// Shut both singletons down while boost::log is still alive; left to their static
// destructors, shutdown()'s logging runs after boost::log tears down its thread-local
// storage and crashes the process on exit (same reason ScopedPluginManager exists in
// test_plugin_lifecycle.cpp). No initialize() needed: discovery and the cloud-metadata
// merge never touch Python, but manager shutdown instantiates the interpreter singleton.
// Brings the plugin manager up and shuts both singletons down while boost::log is still alive;
// left to their static destructors, shutdown()'s logging runs after boost::log tears down its
// thread-local storage and crashes the process on exit (same reason ScopedPluginManager exists in
// test_plugin_lifecycle.cpp). initialize() IS needed here: the plugin under test is a
// slicing-pipeline script, so discover_plugins() brings up the Python interpreter to parse it,
// same as any other plugin.
struct ScopedManagerShutdown
{
bool initialized = PluginManager::instance().initialize();
~ScopedManagerShutdown()
{
PluginManager::instance().shutdown();
@@ -63,7 +66,9 @@ print('ok')
TEST_CASE("cloud metadata refresh preserves a plugin's stored config", "[PluginCloudMetadata]")
{
ScopedManagerShutdown manager_shutdown_guard; // declared first: destroyed last
ScopedDataDir data_dir_guard("cloud-meta-config");
if (!manager_shutdown_guard.initialized)
SKIP("Bundled Python interpreter unavailable: " + PythonInterpreter::instance().last_error());
ScopedDataDir data_dir_guard("cloud-meta-config");
// A locally-installed cloud plugin: package .py plus an install-state sidecar carrying the
// cloud identity. Discovery derives plugin_key from the cloud UUID.