优化cmake

2026-08-13 23:10:04 +08:00
parent 432c3afe6c
commit aea74a219b
61 changed files with 12001 additions and 44 deletions
@@ -0,0 +1,96 @@
+#include <gtest/gtest.h>
+
+#include "render_3D/detail/Ordered_Artifact_Transaction.h"
+#include "render_3D/detail/Ordered_Backend_Shutdown.h"
+
+#include <string>
+#include <vector>
+
+namespace renderive::detail {
+namespace {
+
+struct Fake_Artifact {
+    int stream = 7;
+};
+
+struct Fake_Transaction_Api {
+    std::vector<std::string> events;
+    Fake_Artifact artifact;
+    bool emit_succeeds = true;
+    bool attach_succeeds = true;
+    bool execute_succeeds = true;
+    std::size_t execute_count{};
+
+    Fake_Artifact* emit() {
+        events.emplace_back("emit");
+        return emit_succeeds ? &artifact : nullptr;
+    }
+
+    int* stream(Fake_Artifact& value) {
+        events.emplace_back("stream");
+        return &value.stream;
+    }
+
+    bool attach() {
+        events.emplace_back("attach");
+        return attach_succeeds;
+    }
+
+    bool execute(const int&) {
+        events.emplace_back("execute");
+        ++execute_count;
+        return execute_succeeds;
+    }
+
+    void destroy(Fake_Artifact&) { events.emplace_back("destroy"); }
+};
+
+TEST(DatovizTransaction, SuccessfulEmitExecutesExactlyOnceInCausalOrder) {
+    Fake_Transaction_Api api;
+
+    EXPECT_TRUE(static_cast<bool>(execute_ordered_artifact_transaction(api)));
+    EXPECT_EQ(api.execute_count, 1U);
+    EXPECT_EQ(api.events, std::vector<std::string>({"emit", "stream", "attach", "execute", "destroy"}));
+}
+
+TEST(DatovizTransaction, AttachFailureStillConsumesEmittedArtifactExactlyOnce) {
+    Fake_Transaction_Api api;
+    api.attach_succeeds = false;
+
+    EXPECT_FALSE(static_cast<bool>(execute_ordered_artifact_transaction(api)));
+    EXPECT_EQ(api.execute_count, 1U);
+    EXPECT_EQ(api.events, std::vector<std::string>({"emit", "stream", "attach", "execute", "destroy"}));
+}
+
+TEST(DatovizTransaction, ExecuteFailureConsumesAndDestroysArtifactBeforeRecovery) {
+    Fake_Transaction_Api api;
+    api.execute_succeeds = false;
+
+    EXPECT_FALSE(static_cast<bool>(execute_ordered_artifact_transaction(api)));
+    EXPECT_EQ(api.execute_count, 1U);
+    EXPECT_EQ(api.events, std::vector<std::string>({"emit", "stream", "attach", "execute", "destroy"}));
+}
+
+TEST(DatovizTransaction, FailedEmitDoesNotStartAttachOrExecute) {
+    Fake_Transaction_Api api;
+    api.emit_succeeds = false;
+
+    EXPECT_FALSE(static_cast<bool>(execute_ordered_artifact_transaction(api)));
+    EXPECT_EQ(api.execute_count, 0U);
+    EXPECT_EQ(api.events, std::vector<std::string>({"emit"}));
+}
+
+TEST(DatovizOwnership, ShutdownOrderProtectsBorrowedDeviceAndTargets) {
+    std::vector<std::string> events;
+
+    ordered_backend_shutdown(
+        [&] { events.emplace_back("runtime"); },
+        [&] { events.emplace_back("targets"); },
+        [&] { events.emplace_back("scene"); },
+        [&] { events.emplace_back("gpu_ctx"); });
+
+    EXPECT_EQ(events, std::vector<std::string>({"runtime", "targets", "scene", "gpu_ctx"}));
+}
+
+} // namespace
+} // namespace renderive::detail