Ange-Marie MAURIN - A2M Systèmes
464ff6ce88
Le lancement de processus de Studio host (CoreProcess) devient sequa::platform::ChildProcess dans platform/process, pour être partagé par Studio host et le Core (qui lancera le rendu, ADR 0009). Nouvelle option kill_with_parent : l'enfant meurt avec le parent, même brutalement (job object KILL_ON_JOB_CLOSE sous Windows, fork + PR_SET_PDEATHSIG sous Linux, ignorée sous macOS). Les tests de copie fantôme restent dans studio/host/supervisor (test_shadow.cpp) avec l'enfant de test de platform/process.
63 lines
2.2 KiB
C++
63 lines
2.2 KiB
C++
// SPDX-License-Identifier: MPL-2.0
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#include "sequa/platform/process.hpp"
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#include "sequa/studio/host/paths.hpp"
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#include "sequa/studio/host/shadow.hpp"
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#include "temp_dir.hpp"
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#include <doctest/doctest.h>
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#include <filesystem>
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using namespace sequa::studio::host;
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namespace {
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// Enfant de test de platform/process : écrit, attend, sort avec un code donné.
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const std::filesystem::path child = SEQUA_TEST_CHILD;
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} // namespace
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TEST_CASE("Copie fantome : nom, nettoyage, copie en cours d'execution conservee")
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{
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testing::TempDir dir;
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const auto bin = bin_dir(dir.path());
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const auto first = make_shadow_copy(child, bin);
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const auto second = make_shadow_copy(child, bin); // même seconde : suffixe -1
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REQUIRE(first.has_value());
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REQUIRE(second.has_value());
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CHECK(*first != *second);
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CHECK(is_shadow_copy_name(first->filename().string()));
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CHECK(is_shadow_copy_name(second->filename().string()));
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CHECK_FALSE(make_shadow_copy(dir.path() / "absent.exe", bin).has_value());
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// Un fichier étranger dans bin/ n'est jamais touché.
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const auto foreign = bin / "autre-outil.exe";
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std::filesystem::copy_file(child, foreign);
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auto running = sequa::platform::ChildProcess::launch(*first, {"--sleep", "3000"});
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REQUIRE(running.has_value());
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const std::size_t removed = cleanup_shadow_copies(bin);
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#if defined(_WIN32)
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CHECK(removed == 1); // la copie en cours d'exécution est verrouillée
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CHECK(std::filesystem::exists(*first));
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#else
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CHECK(removed == 2);
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#endif
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CHECK_FALSE(std::filesystem::exists(*second));
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CHECK(std::filesystem::exists(foreign));
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running->terminate();
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CHECK(cleanup_shadow_copies(bin) <= 1);
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}
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TEST_CASE("Copie fantome : reconnaissance du motif")
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{
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CHECK(is_shadow_copy_name("sequa-core-20261106T210000Z-1234.exe"));
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CHECK(is_shadow_copy_name("sequa-core-20261106T210000Z-1234-2"));
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CHECK_FALSE(is_shadow_copy_name("sequa-core.exe"));
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CHECK_FALSE(is_shadow_copy_name("sequa-core-20261106T210000Z.exe"));
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CHECK_FALSE(is_shadow_copy_name("sequa-core-2026110XT210000Z-1.exe"));
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CHECK_FALSE(is_shadow_copy_name("sequa-core-20261106T210000Z-12a.exe"));
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CHECK_FALSE(is_shadow_copy_name("autre-20261106T210000Z-1.exe"));
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}
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