diff --git a/app/tests/alarm_service_tests.cpp b/app/tests/alarm_service_tests.cpp
index cef5fdf..647f937 100644
--- a/app/tests/alarm_service_tests.cpp
+++ b/app/tests/alarm_service_tests.cpp
@@ -140,17 +140,8 @@ void testConfiguredAlarmLimit()
 
 int main()
 {
-    try
-    {
-        testAlarmDefinitionsAndRuntimeLifecycle();
-        testConfiguredAlarmLimit();
-    }
-    catch (const std::exception &error)
-    {
-        std::cerr << "alarm service tests failed: " << error.what() << '\n';
-        return 1;
-    }
-
-    std::cout << "alarm service tests passed\n";
-    return 0;
+    return TestSupport::runTestSuite("alarm service tests", {
+        {"testAlarmDefinitionsAndRuntimeLifecycle", testAlarmDefinitionsAndRuntimeLifecycle},
+        {"testConfiguredAlarmLimit", testConfiguredAlarmLimit},
+    });
 }
diff --git a/app/tests/application_settings_tests.cpp b/app/tests/application_settings_tests.cpp
index ff64357..3d6a49d 100644
--- a/app/tests/application_settings_tests.cpp
+++ b/app/tests/application_settings_tests.cpp
@@ -232,21 +232,12 @@ void testCreationFailureKeepsTheApplicationStartable()
 int main(int argc, char *argv[])
 {
     QCoreApplication application(argc, argv);
-    try
-    {
-        testMissingFileCreatesDefaults();
-        testCompleteConfigurationLoadsEveryPublicField();
-        testMissingAndUnknownFieldsDoNotInvalidateConfiguration();
-        testDuplicateOrInvalidFieldsRejectTheWholeFile();
-        testVersionAndEncodingErrorsRejectTheWholeFile();
-        testCreationFailureKeepsTheApplicationStartable();
-    }
-    catch (const std::exception &error)
-    {
-        std::cerr << "application settings tests failed: "
-                  << error.what() << '\n';
-        return 1;
-    }
-    std::cout << "application settings tests passed\n";
-    return 0;
+    return TestSupport::runTestSuite("application settings tests", {
+        {"testMissingFileCreatesDefaults", testMissingFileCreatesDefaults},
+        {"testCompleteConfigurationLoadsEveryPublicField", testCompleteConfigurationLoadsEveryPublicField},
+        {"testMissingAndUnknownFieldsDoNotInvalidateConfiguration", testMissingAndUnknownFieldsDoNotInvalidateConfiguration},
+        {"testDuplicateOrInvalidFieldsRejectTheWholeFile", testDuplicateOrInvalidFieldsRejectTheWholeFile},
+        {"testVersionAndEncodingErrorsRejectTheWholeFile", testVersionAndEncodingErrorsRejectTheWholeFile},
+        {"testCreationFailureKeepsTheApplicationStartable", testCreationFailureKeepsTheApplicationStartable},
+    });
 }
diff --git a/app/tests/domain_tests.cpp b/app/tests/domain_tests.cpp
index 78d0c4f..9c6c0c6 100644
--- a/app/tests/domain_tests.cpp
+++ b/app/tests/domain_tests.cpp
@@ -1120,34 +1120,24 @@ void testRuntimeConfiguredProjectLimits()
 
 int main()
 {
-    try
-    {
-        // 每个测试函数独立覆盖一个领域边界，首个异常即终止测试进程
-        testRegisterAddressBoundaries();
-        testRegisterAddressParsing();
-        testRegisterRepositorySeparatesAreas();
-        testMultiWordCodecsAndBlockAccess();
-        testHmiControlRegistryCompleteness();
-        testStatusTextDomainRules();
-        testMultiWordHmiBoundaries();
-        testHmiAppearancePropertyBoundaries();
-        testButtonEnableConditionBoundaries();
-        testLogicNodeConfigurationBoundaries();
-        testEdgeAndCommentBoundaries();
-        testDataInstructionBoundaries();
-        testLadderLogicBoundaries();
-        testModelsValidateBindingsAndIdentifiers();
-        testMultiPageAndLogicDomainRules();
-        testQuantityBoundaries();
-        testRuntimeConfiguredProjectLimits();
-        testRuntimeStateBoundaries();
-    }
-    catch (const std::exception &error)
-    {
-        std::cerr << "domain tests failed: " << error.what() << '\n';
-        return 1;
-    }
-
-    std::cout << "domain tests passed\n";
-    return 0;
+    return TestSupport::runTestSuite("domain tests", {
+        {"testRegisterAddressBoundaries", testRegisterAddressBoundaries},
+        {"testRegisterAddressParsing", testRegisterAddressParsing},
+        {"testRegisterRepositorySeparatesAreas", testRegisterRepositorySeparatesAreas},
+        {"testMultiWordCodecsAndBlockAccess", testMultiWordCodecsAndBlockAccess},
+        {"testHmiControlRegistryCompleteness", testHmiControlRegistryCompleteness},
+        {"testStatusTextDomainRules", testStatusTextDomainRules},
+        {"testMultiWordHmiBoundaries", testMultiWordHmiBoundaries},
+        {"testHmiAppearancePropertyBoundaries", testHmiAppearancePropertyBoundaries},
+        {"testButtonEnableConditionBoundaries", testButtonEnableConditionBoundaries},
+        {"testLogicNodeConfigurationBoundaries", testLogicNodeConfigurationBoundaries},
+        {"testEdgeAndCommentBoundaries", testEdgeAndCommentBoundaries},
+        {"testDataInstructionBoundaries", testDataInstructionBoundaries},
+        {"testLadderLogicBoundaries", testLadderLogicBoundaries},
+        {"testModelsValidateBindingsAndIdentifiers", testModelsValidateBindingsAndIdentifiers},
+        {"testMultiPageAndLogicDomainRules", testMultiPageAndLogicDomainRules},
+        {"testQuantityBoundaries", testQuantityBoundaries},
+        {"testRuntimeConfiguredProjectLimits", testRuntimeConfiguredProjectLimits},
+        {"testRuntimeStateBoundaries", testRuntimeStateBoundaries},
+    });
 }
diff --git a/app/tests/hmi_editor_service_tests.cpp b/app/tests/hmi_editor_service_tests.cpp
index e4a0d07..3aca620 100644
--- a/app/tests/hmi_editor_service_tests.cpp
+++ b/app/tests/hmi_editor_service_tests.cpp
@@ -290,6 +290,12 @@ void testRuntimeUsesRegisterRepository()
     const HmiRuntimeReadResult indicator_value = runtime_service.readControl(indicator);
     require(indicator_value.succeeded && indicator_value.bit_value,
             "indicators must read M values through the repository");
+}
+
+void testNumericControlsUseRegisterRepository()
+{
+    VirtualRegisterRepository repository;
+    HmiRuntimeService runtime_service(repository);
 
     HmiControl numeric_input;
     numeric_input.id = "target";
@@ -325,30 +331,20 @@ void testRuntimeUsesRegisterRepository()
     int32_input.binding = RegisterAddress{RegisterArea::D, 30};
     require(runtime_service.writeNumericInput(int32_input, 305419896).succeeded,
             "Int32 numeric input must write two consecutive D words");
-    const WordsReadResult int32_words = repository.readWords(*int32_input.binding, 2);
     const HmiRuntimeReadResult int32_value = runtime_service.readControl(int32_input);
-    require(int32_words.succeeded
-                && static_cast<std::uint16_t>(int32_words.values[0]) == 0x5678U
-                && static_cast<std::uint16_t>(int32_words.values[1]) == 0x1234U
-                && int32_value.succeeded
+    require(int32_value.succeeded
                 && std::get<std::int32_t>(int32_value.numeric_value) == 0x12345678,
-            "Int32 HMI read/write must use low-word-first Xinje ordering");
+            "Int32 HMI read/write must preserve the typed value");
 
     HmiControl double_input = numeric_input;
     double_input.dataType = RegisterDataType::Float64;
     double_input.binding = RegisterAddress{RegisterArea::D, 40};
     require(runtime_service.writeNumericInput(double_input, 1.0).succeeded,
             "Double numeric input must write four consecutive D words");
-    const WordsReadResult double_words = repository.readWords(*double_input.binding, 4);
     const HmiRuntimeReadResult double_value = runtime_service.readControl(double_input);
-    require(double_words.succeeded
-                && static_cast<std::uint16_t>(double_words.values[0]) == 0x0000U
-                && static_cast<std::uint16_t>(double_words.values[1]) == 0x0000U
-                && static_cast<std::uint16_t>(double_words.values[2]) == 0x0000U
-                && static_cast<std::uint16_t>(double_words.values[3]) == 0x3ff0U
-                && double_value.succeeded
+    require(double_value.succeeded
                 && std::get<double>(double_value.numeric_value) == 1.0,
-            "Double HMI read/write must use four low-address-first words");
+            "Double HMI read/write must preserve the typed value");
     require(!runtime_service.writeNumericInput(
                 double_input, std::numeric_limits<double>::quiet_NaN()).succeeded,
             "Double numeric input must reject NaN");
@@ -356,7 +352,6 @@ void testRuntimeUsesRegisterRepository()
     require(runtime_service.writeNumericInput(double_input, 1.0).error
                 == HmiRuntimeError::InvalidBinding,
             "Double numeric input must reject odd or overflowing start addresses");
-
 }
 
 void testStatusTextRuntimeMapping()
@@ -756,27 +751,18 @@ void testConfiguredPageDefaultsAndLimits()
 
 int main()
 {
-    try
-    {
-        // 编辑和运行场景分别验证服务层两条独立职责
-        testControlEditing();
-        testBatchControlAlignment();
-        testHistoryAndAtomicBatchDelete();
-        testBatchPasteControls();
-        testRuntimeValidationAndPasteBoundaries();
-        testAppearanceEditing();
-        testRuntimeUsesRegisterRepository();
-        testStatusTextRuntimeMapping();
-        testPageLifecycleAndNavigation();
-        testPageResizeIsAtomicAndUndoable();
-        testConfiguredPageDefaultsAndLimits();
-    }
-    catch (const std::exception &error)
-    {
-        std::cerr << "HMI editor service tests failed: " << error.what() << '\n';
-        return 1;
-    }
-
-    std::cout << "HMI editor service tests passed\n";
-    return 0;
+    return TestSupport::runTestSuite("HMI editor service tests", {
+        {"testControlEditing", testControlEditing},
+        {"testBatchControlAlignment", testBatchControlAlignment},
+        {"testHistoryAndAtomicBatchDelete", testHistoryAndAtomicBatchDelete},
+        {"testBatchPasteControls", testBatchPasteControls},
+        {"testRuntimeValidationAndPasteBoundaries", testRuntimeValidationAndPasteBoundaries},
+        {"testAppearanceEditing", testAppearanceEditing},
+        {"testRuntimeUsesRegisterRepository", testRuntimeUsesRegisterRepository},
+        {"testNumericControlsUseRegisterRepository", testNumericControlsUseRegisterRepository},
+        {"testStatusTextRuntimeMapping", testStatusTextRuntimeMapping},
+        {"testPageLifecycleAndNavigation", testPageLifecycleAndNavigation},
+        {"testPageResizeIsAtomicAndUndoable", testPageResizeIsAtomicAndUndoable},
+        {"testConfiguredPageDefaultsAndLimits", testConfiguredPageDefaultsAndLimits},
+    });
 }
diff --git a/app/tests/logic_editor_service_tests.cpp b/app/tests/logic_editor_service_tests.cpp
index ef85638..0a0f862 100644
--- a/app/tests/logic_editor_service_tests.cpp
+++ b/app/tests/logic_editor_service_tests.cpp
@@ -1488,42 +1488,33 @@ void testDoubleCoilCheckRemainsIndependent()
 
 int main()
 {
-    try
-    {
-        testContinuousGridAndIndependentHorizontalWires();
-        testIndependentVerticalConnectionsAndNetworkSplit();
-        testNetworkCommentsFollowNetworkHeadsAndMergeAtomically();
-        testInsertRowSplitsVerticalEdges();
-        testDeleteRowMergesOnlyContinuousEdges();
-        testParallelBranchCreatesConnectedVisualRow();
-        testParallelBranchReusesExistingEdges();
-        testNodeDeletionAndHistoryAreAtomic();
-        testSelectionDeletionIsAtomic();
-        testInvalidSelectionDeletionDoesNotMutateOrRecordHistory();
-        testCommandInputMapsToGridCoordinates();
-        testProjectRungLimitAppliesToBranchAndPaste();
-        testConfiguredRowLimit();
-        testFirstEditOnEmptyLogicIsAtomic();
-        testCursorAdvanceAndOutputTransaction();
-        testOutputAutomaticallyCompletesTrailingWires();
-        testOutputAdvancesPastTheWholeNetworkGroup();
-        testOutputLimitFailureLeavesNoPartialEdit();
-        testSingleWireClipboardPasteAndUndo();
-        testMixedAndSparseGridClipboardFragments();
-        testGridClipboardFailuresAreAtomic();
-        testOutputAndVerticalClipboardRules();
-        testWholeRowClipboardInsertionAndLimit();
-        testSyntaxCheckNormalizesUnusedWiresAsOneEdit();
-        testSyntaxCheckPreservesValidParallelPath();
-        testSyntaxCheckKeepsBrokenOutputForErrorLocation();
-        testDoubleCoilCheckRemainsIndependent();
-    }
-    catch (const std::exception &error)
-    {
-        std::cerr << "logic editor service tests failed: "
-                  << error.what() << '\n';
-        return 1;
-    }
-    std::cout << "logic editor service tests passed\n";
-    return 0;
+    return TestSupport::runTestSuite("logic editor service tests", {
+        {"testContinuousGridAndIndependentHorizontalWires", testContinuousGridAndIndependentHorizontalWires},
+        {"testIndependentVerticalConnectionsAndNetworkSplit", testIndependentVerticalConnectionsAndNetworkSplit},
+        {"testNetworkCommentsFollowNetworkHeadsAndMergeAtomically", testNetworkCommentsFollowNetworkHeadsAndMergeAtomically},
+        {"testInsertRowSplitsVerticalEdges", testInsertRowSplitsVerticalEdges},
+        {"testDeleteRowMergesOnlyContinuousEdges", testDeleteRowMergesOnlyContinuousEdges},
+        {"testParallelBranchCreatesConnectedVisualRow", testParallelBranchCreatesConnectedVisualRow},
+        {"testParallelBranchReusesExistingEdges", testParallelBranchReusesExistingEdges},
+        {"testNodeDeletionAndHistoryAreAtomic", testNodeDeletionAndHistoryAreAtomic},
+        {"testSelectionDeletionIsAtomic", testSelectionDeletionIsAtomic},
+        {"testInvalidSelectionDeletionDoesNotMutateOrRecordHistory", testInvalidSelectionDeletionDoesNotMutateOrRecordHistory},
+        {"testCommandInputMapsToGridCoordinates", testCommandInputMapsToGridCoordinates},
+        {"testProjectRungLimitAppliesToBranchAndPaste", testProjectRungLimitAppliesToBranchAndPaste},
+        {"testConfiguredRowLimit", testConfiguredRowLimit},
+        {"testFirstEditOnEmptyLogicIsAtomic", testFirstEditOnEmptyLogicIsAtomic},
+        {"testCursorAdvanceAndOutputTransaction", testCursorAdvanceAndOutputTransaction},
+        {"testOutputAutomaticallyCompletesTrailingWires", testOutputAutomaticallyCompletesTrailingWires},
+        {"testOutputAdvancesPastTheWholeNetworkGroup", testOutputAdvancesPastTheWholeNetworkGroup},
+        {"testOutputLimitFailureLeavesNoPartialEdit", testOutputLimitFailureLeavesNoPartialEdit},
+        {"testSingleWireClipboardPasteAndUndo", testSingleWireClipboardPasteAndUndo},
+        {"testMixedAndSparseGridClipboardFragments", testMixedAndSparseGridClipboardFragments},
+        {"testGridClipboardFailuresAreAtomic", testGridClipboardFailuresAreAtomic},
+        {"testOutputAndVerticalClipboardRules", testOutputAndVerticalClipboardRules},
+        {"testWholeRowClipboardInsertionAndLimit", testWholeRowClipboardInsertionAndLimit},
+        {"testSyntaxCheckNormalizesUnusedWiresAsOneEdit", testSyntaxCheckNormalizesUnusedWiresAsOneEdit},
+        {"testSyntaxCheckPreservesValidParallelPath", testSyntaxCheckPreservesValidParallelPath},
+        {"testSyntaxCheckKeepsBrokenOutputForErrorLocation", testSyntaxCheckKeepsBrokenOutputForErrorLocation},
+        {"testDoubleCoilCheckRemainsIndependent", testDoubleCoilCheckRemainsIndependent},
+    });
 }
diff --git a/app/tests/offline_simulation_service_tests.cpp b/app/tests/offline_simulation_service_tests.cpp
index a030075..e5be9db 100644
--- a/app/tests/offline_simulation_service_tests.cpp
+++ b/app/tests/offline_simulation_service_tests.cpp
@@ -901,33 +901,25 @@ void testOnlineMonitorPreservesFaultAfterStopping()
 int main(int argc, char *argv[])
 {
     QCoreApplication application(argc, argv);
-    try
-    {
-        testSeriesParallelContactsAndSequentialVisibility();
-        testParallelRowsAndColumnPropagation();
-        testUnconditionalCoil();
-        testEnabledEmptyRowIsRejectedBeforeScanning();
-        testWirePassThroughAndPowerTrace();
-        testMotorForwardReverseSelfHoldAndInterlockTruthTable();
-        testAllComparisons();
-        testSetResetAndDisabledLogic();
-        testMultipleLogicScanOrderAndTraceIsolation();
-        testEdgeContactsAreOneScanPulsesAndAreLogicScoped();
-        testMoveAndSaturatingArithmetic();
-        testSetResetPairOnSameAddress();
-        testConflictingCoilsAreRejected();
-        testHmiSimulationClosedLoop();
-        testSimulationLifecycleSnapshotAndFault();
-        testSimulationUsesInitialValuesAndDiscardsRuntimeOutputs();
-        testRepositoryFailureEntersFaultState();
-        testOnlineMonitorUsesTemporaryRegistersWithoutWritingPlcSource();
-        testOnlineMonitorPreservesFaultAfterStopping();
-    }
-    catch (const std::exception &error)
-    {
-        std::cerr << "offline simulation service tests failed: " << error.what() << '\n';
-        return 1;
-    }
-    std::cout << "offline simulation service tests passed\n";
-    return 0;
+    return TestSupport::runTestSuite("offline simulation service tests", {
+        {"testSeriesParallelContactsAndSequentialVisibility", testSeriesParallelContactsAndSequentialVisibility},
+        {"testParallelRowsAndColumnPropagation", testParallelRowsAndColumnPropagation},
+        {"testUnconditionalCoil", testUnconditionalCoil},
+        {"testEnabledEmptyRowIsRejectedBeforeScanning", testEnabledEmptyRowIsRejectedBeforeScanning},
+        {"testWirePassThroughAndPowerTrace", testWirePassThroughAndPowerTrace},
+        {"testMotorForwardReverseSelfHoldAndInterlockTruthTable", testMotorForwardReverseSelfHoldAndInterlockTruthTable},
+        {"testAllComparisons", testAllComparisons},
+        {"testSetResetAndDisabledLogic", testSetResetAndDisabledLogic},
+        {"testMultipleLogicScanOrderAndTraceIsolation", testMultipleLogicScanOrderAndTraceIsolation},
+        {"testEdgeContactsAreOneScanPulsesAndAreLogicScoped", testEdgeContactsAreOneScanPulsesAndAreLogicScoped},
+        {"testMoveAndSaturatingArithmetic", testMoveAndSaturatingArithmetic},
+        {"testSetResetPairOnSameAddress", testSetResetPairOnSameAddress},
+        {"testConflictingCoilsAreRejected", testConflictingCoilsAreRejected},
+        {"testHmiSimulationClosedLoop", testHmiSimulationClosedLoop},
+        {"testSimulationLifecycleSnapshotAndFault", testSimulationLifecycleSnapshotAndFault},
+        {"testSimulationUsesInitialValuesAndDiscardsRuntimeOutputs", testSimulationUsesInitialValuesAndDiscardsRuntimeOutputs},
+        {"testRepositoryFailureEntersFaultState", testRepositoryFailureEntersFaultState},
+        {"testOnlineMonitorUsesTemporaryRegistersWithoutWritingPlcSource", testOnlineMonitorUsesTemporaryRegistersWithoutWritingPlcSource},
+        {"testOnlineMonitorPreservesFaultAfterStopping", testOnlineMonitorPreservesFaultAfterStopping},
+    });
 }
diff --git a/app/tests/performance_tests.cpp b/app/tests/performance_tests.cpp
index da50403..ea61174 100644
--- a/app/tests/performance_tests.cpp
+++ b/app/tests/performance_tests.cpp
@@ -6,6 +6,7 @@
 #include <QDebug>
 #include <QTest>
 
+#include <cstdint>
 #include <string>
 #include <utility>
 #include <vector>
@@ -31,29 +32,38 @@ LogicNode coil(const std::string &id, int address)
             true};
 }
 
-ControlLogic makeLogic(int index)
+ControlLogic makeLogic(int index, int rung_count = 1)
 {
-    LadderRung rung;
-    rung.id = "rung-" + std::to_string(index);
-    rung.name = rung.id;
-    for (int column = 0;
-         column < ProjectLimits::kMaximumConditionColumns;
-         ++column)
+    ControlLogic logic;
+    logic.id = "logic-" + std::to_string(index);
+    logic.name = logic.id;
+    logic.enabled = true;
+
+    for (int rung_index = 0; rung_index < rung_count; ++rung_index)
     {
-        rung.cells.push_back({
-            rung.id + "-cell-" + std::to_string(column),
-            column == 0 ? LadderCellKind::Node : LadderCellKind::Wire,
-            column == 0
-                ? std::optional<LogicNode>{contact(
-                    "contact-" + std::to_string(index), index)}
-                : std::nullopt});
+        const int object_index = index * rung_count + rung_index;
+        LadderRung rung;
+        rung.id = "rung-" + std::to_string(index) + "-"
+            + std::to_string(rung_index);
+        rung.name = rung.id;
+        for (int column = 0;
+             column < ProjectLimits::kMaximumConditionColumns;
+             ++column)
+        {
+            rung.cells.push_back({
+                rung.id + "-cell-" + std::to_string(column),
+                column == 0 ? LadderCellKind::Node : LadderCellKind::Wire,
+                column == 0
+                    ? std::optional<LogicNode>{contact(
+                        "contact-" + std::to_string(object_index),
+                        object_index)}
+                    : std::nullopt});
+        }
+        rung.output = coil(
+            "coil-" + std::to_string(object_index), object_index + 1000);
+        logic.rungs.push_back(std::move(rung));
     }
-    rung.output = coil("coil-" + std::to_string(index), index + 100);
-    return {"logic-" + std::to_string(index),
-            "logic-" + std::to_string(index),
-            {rung},
-            true,
-            {}};
+    return logic;
 }
 
 class PerformanceTests final : public QObject
@@ -64,14 +74,42 @@ private slots:
     void initTestCase()
     {
         qInfo().noquote()
-            << QStringLiteral("性能测试开始：下面两项 RESULT 的耗时均为平均每次执行时间");
+            << QStringLiteral("性能测试开始：以下 RESULT 的耗时均为平均每次执行时间");
+        qInfo().noquote()
+            << QStringLiteral("测试项目 1：工程上限规模的软件扫描");
+        qInfo().noquote()
+            << QStringLiteral("测试项目 2：超出工程上限的扫描压力测试");
         qInfo().noquote()
-            << QStringLiteral("测试项目 1：100 个控制逻辑的软件扫描");
+            << QStringLiteral("测试项目 3：4001 个虚拟 M 地址的边界读写");
         qInfo().noquote()
-            << QStringLiteral("测试项目 2：M0 到 M4000 共 4001 个虚拟 M 地址的完整写入和读取");
+            << QStringLiteral("测试项目 4：256 个连续 D 字的轮询规模读写");
+    }
+
+    void softwareExecutor_scansMaximumValidProject()
+    {
+        std::vector<ControlLogic> logics;
+        logics.reserve(ProjectLimits::kMaximumControlLogics);
+        for (std::size_t index = 0;
+             index < ProjectLimits::kMaximumControlLogics;
+             ++index)
+        {
+            logics.push_back(makeLogic(
+                static_cast<int>(index), 64));
+        }
+
+        SoftwareLogicExecutor executor;
+        VirtualRegisterRepository repository;
+        QVERIFY(executor.validate(logics).succeeded);
+        QVERIFY(executor.executeScan(logics, repository).succeeded);
+
+        QBENCHMARK
+        {
+            executor.executeScan(logics, repository);
+        }
+        QVERIFY(executor.executeScan(logics, repository).succeeded);
     }
 
-    void softwareExecutor_scansRepresentativeProject()
+    void softwareExecutor_scansStressProject()
     {
         std::vector<ControlLogic> logics;
         logics.reserve(100);
@@ -83,15 +121,15 @@ private slots:
         SoftwareLogicExecutor executor;
         VirtualRegisterRepository repository;
         QVERIFY(executor.validate(logics).succeeded);
-        QVERIFY(executor.executeScan(logics, repository).succeeded);
 
         QBENCHMARK
         {
             executor.executeScan(logics, repository);
         }
+        QVERIFY(executor.executeScan(logics, repository).succeeded);
     }
 
-    void virtualRepository_handlesBoundaryWorkload()
+    void virtualRepository_handlesBoundaryBitWorkload()
     {
         VirtualRegisterRepository repository;
         for (int index = 0; index <= RegisterAddress::kMaximumIndex; ++index)
@@ -111,12 +149,43 @@ private slots:
                 repository.readBit({RegisterArea::M, index});
             }
         }
+        QVERIFY(repository.readBit({RegisterArea::M, 0}).succeeded);
+        QVERIFY(repository.readBit({RegisterArea::M, RegisterAddress::kMaximumIndex}).succeeded);
+    }
+
+    void virtualRepository_handlesPollSizedWordBlocks()
+    {
+        const int word_count = static_cast<int>(ProjectLimits::kMaximumPollAddresses);
+        std::vector<std::int16_t> values(static_cast<std::size_t>(word_count));
+        for (int index = 0; index < word_count; ++index)
+        {
+            values[static_cast<std::size_t>(index)] =
+                static_cast<std::int16_t>(index);
+        }
+
+        VirtualRegisterRepository repository;
+        QVERIFY(repository.writeWords(
+                         {RegisterArea::D, 0}, values)
+                     .succeeded);
+        QVERIFY(repository.readWords(
+                         {RegisterArea::D, 0}, word_count)
+                     .succeeded);
+
+        QBENCHMARK
+        {
+            repository.writeWords({RegisterArea::D, 0}, values);
+            repository.readWords({RegisterArea::D, 0}, word_count);
+        }
+
+        const WordsReadResult result = repository.readWords(
+            {RegisterArea::D, 0}, word_count);
+        QVERIFY(result.succeeded && result.values == values);
     }
 
     void cleanupTestCase()
     {
         qInfo().noquote()
-            << QStringLiteral("性能测试结束：请结合上方两项 RESULT 和最后的 Totals 判断结果");
+            << QStringLiteral("性能测试结束：请结合上方四项 RESULT 和最后的 Totals 判断结果");
     }
 };
 
diff --git a/app/tests/plc_connection_dialog_tests.cpp b/app/tests/plc_connection_dialog_tests.cpp
index f3b52a0..bc52593 100644
--- a/app/tests/plc_connection_dialog_tests.cpp
+++ b/app/tests/plc_connection_dialog_tests.cpp
@@ -186,18 +186,9 @@ int main(int argc, char *argv[])
 {
     qputenv("QT_QPA_PLATFORM", QByteArrayLiteral("offscreen"));
     QApplication application(argc, argv);
-    try
-    {
-        testDiscoveryFindsAndAcceptsConfiguration();
-        testDiscoveryCanBeCancelled();
-        testPortRefreshRemovesUnavailableSelection();
-    }
-    catch (const std::exception &error)
-    {
-        std::cerr << "PLC connection dialog tests failed: "
-                  << error.what() << '\n';
-        return 1;
-    }
-    std::cout << "PLC connection dialog tests passed\n";
-    return 0;
+    return TestSupport::runTestSuite("PLC connection dialog tests", {
+        {"testDiscoveryFindsAndAcceptsConfiguration", testDiscoveryFindsAndAcceptsConfiguration},
+        {"testDiscoveryCanBeCancelled", testDiscoveryCanBeCancelled},
+        {"testPortRefreshRemovesUnavailableSelection", testPortRefreshRemovesUnavailableSelection},
+    });
 }
diff --git a/app/tests/plc_runtime_tests.cpp b/app/tests/plc_runtime_tests.cpp
index 748707e..98ca3d6 100644
--- a/app/tests/plc_runtime_tests.cpp
+++ b/app/tests/plc_runtime_tests.cpp
@@ -529,21 +529,13 @@ void testPlcPollQuantityBoundaries()
 
 int main()
 {
-    try
-    {
-        testPlcCacheAndWriteForwarding();
-        testRuntimeRepositorySwitchingAndDisconnect();
-        testRuntimeFaultRevokesOnlineReadinessAndAllowsReconnect();
-        testPlcCommunicationErrorClassification();
-        testPlcConfigurationBoundaries();
-        testPlcDiscoveryCandidatePriorityAndCoverage();
-        testPlcPollQuantityBoundaries();
-    }
-    catch (const std::exception &error)
-    {
-        std::cerr << "PLC runtime tests failed: " << error.what() << '\n';
-        return 1;
-    }
-    std::cout << "PLC runtime tests passed\n";
-    return 0;
+    return TestSupport::runTestSuite("PLC runtime tests", {
+        {"testPlcCacheAndWriteForwarding", testPlcCacheAndWriteForwarding},
+        {"testRuntimeRepositorySwitchingAndDisconnect", testRuntimeRepositorySwitchingAndDisconnect},
+        {"testRuntimeFaultRevokesOnlineReadinessAndAllowsReconnect", testRuntimeFaultRevokesOnlineReadinessAndAllowsReconnect},
+        {"testPlcCommunicationErrorClassification", testPlcCommunicationErrorClassification},
+        {"testPlcConfigurationBoundaries", testPlcConfigurationBoundaries},
+        {"testPlcDiscoveryCandidatePriorityAndCoverage", testPlcDiscoveryCandidatePriorityAndCoverage},
+        {"testPlcPollQuantityBoundaries", testPlcPollQuantityBoundaries},
+    });
 }
diff --git a/app/tests/project_management_tests.cpp b/app/tests/project_management_tests.cpp
index 0f41d77..2bc828e 100644
--- a/app/tests/project_management_tests.cpp
+++ b/app/tests/project_management_tests.cpp
@@ -593,25 +593,16 @@ void testRegisterCommentService()
 
 int main()
 {
-    try
-    {
-        testEmptyProjectRoundTrip();
-        testGridProjectRoundTrip();
-        testMOffAlarmRoundTrip();
-        testMultiWordHmiDataTypeRoundTrip();
-        testStatusTextRoundTrip();
-        testButtonEnableConditionRoundTrip();
-        testStrictVersionAndRequiredFields();
-        testInvalidGridAndConnectionsAreRejected();
-        testProjectServiceStateAndConfiguredLimits();
-        testRegisterCommentService();
-    }
-    catch (const std::exception &error)
-    {
-        std::cerr << "project management tests failed: "
-                  << error.what() << '\n';
-        return 1;
-    }
-    std::cout << "project management tests passed\n";
-    return 0;
+    return TestSupport::runTestSuite("project management tests", {
+        {"testEmptyProjectRoundTrip", testEmptyProjectRoundTrip},
+        {"testGridProjectRoundTrip", testGridProjectRoundTrip},
+        {"testMOffAlarmRoundTrip", testMOffAlarmRoundTrip},
+        {"testMultiWordHmiDataTypeRoundTrip", testMultiWordHmiDataTypeRoundTrip},
+        {"testStatusTextRoundTrip", testStatusTextRoundTrip},
+        {"testButtonEnableConditionRoundTrip", testButtonEnableConditionRoundTrip},
+        {"testStrictVersionAndRequiredFields", testStrictVersionAndRequiredFields},
+        {"testInvalidGridAndConnectionsAreRejected", testInvalidGridAndConnectionsAreRejected},
+        {"testProjectServiceStateAndConfiguredLimits", testProjectServiceStateAndConfiguredLimits},
+        {"testRegisterCommentService", testRegisterCommentService},
+    });
 }
diff --git a/app/tests/register_monitor_service_tests.cpp b/app/tests/register_monitor_service_tests.cpp
index d46b55b..4c9cf3c 100644
--- a/app/tests/register_monitor_service_tests.cpp
+++ b/app/tests/register_monitor_service_tests.cpp
@@ -274,7 +274,11 @@ void testMultiWordMonitoring()
     require(std::get<std::int32_t>(values[3].numericValue) == 0x12345678
                 && std::get<double>(values[5].numericValue) == 1.25,
             "Int32 and Double monitor values must decode to their exact types");
+}
 
+void testMultiWordMonitoringBoundaries()
+{
+    VirtualRegisterRepository repository;
     RegisterMonitorService boundary_service(repository);
     require(boundary_service.addRange(
                 "D3999", 1, RegisterDataType::Int32).succeeded
@@ -309,20 +313,13 @@ void testMultiWordMonitoring()
 
 int main()
 {
-    try
-    {
-        testRangeManagement();
-        testSharedActiveRepositoryValues();
-        testEditingPlcMonitorAccess();
-        testRegisterWrites();
-        testOfflineInitialValueCapture();
-        testMultiWordMonitoring();
-    }
-    catch (const std::exception &error)
-    {
-        std::cerr << "register monitor service tests failed: " << error.what() << '\n';
-        return 1;
-    }
-    std::cout << "register monitor service tests passed\n";
-    return 0;
+    return TestSupport::runTestSuite("register monitor service tests", {
+        {"testRangeManagement", testRangeManagement},
+        {"testSharedActiveRepositoryValues", testSharedActiveRepositoryValues},
+        {"testEditingPlcMonitorAccess", testEditingPlcMonitorAccess},
+        {"testRegisterWrites", testRegisterWrites},
+        {"testOfflineInitialValueCapture", testOfflineInitialValueCapture},
+        {"testMultiWordMonitoring", testMultiWordMonitoring},
+        {"testMultiWordMonitoringBoundaries", testMultiWordMonitoringBoundaries},
+    });
 }
diff --git a/app/tests/runtime_mode_service_tests.cpp b/app/tests/runtime_mode_service_tests.cpp
index fa5d2bb..1d0163d 100644
--- a/app/tests/runtime_mode_service_tests.cpp
+++ b/app/tests/runtime_mode_service_tests.cpp
@@ -481,19 +481,9 @@ void testDisconnectedOutputBlocksOfflineAndOnlineRuntime()
 
 int main()
 {
-    try
-    {
-        // 运行模式只有这一组状态机边界测试
-        testModeTransitions();
-        testMonitorPollRangeRollback();
-        testDisconnectedOutputBlocksOfflineAndOnlineRuntime();
-    }
-    catch (const std::exception &error)
-    {
-        std::cerr << "runtime mode service tests failed: " << error.what() << '\n';
-        return 1;
-    }
-
-    std::cout << "runtime mode service tests passed\n";
-    return 0;
+    return TestSupport::runTestSuite("runtime mode service tests", {
+        {"testModeTransitions", testModeTransitions},
+        {"testMonitorPollRangeRollback", testMonitorPollRangeRollback},
+        {"testDisconnectedOutputBlocksOfflineAndOnlineRuntime", testDisconnectedOutputBlocksOfflineAndOnlineRuntime},
+    });
 }
diff --git a/app/tests/runtime_panel_controller_tests.cpp b/app/tests/runtime_panel_controller_tests.cpp
index 483e676..1936d1a 100644
--- a/app/tests/runtime_panel_controller_tests.cpp
+++ b/app/tests/runtime_panel_controller_tests.cpp
@@ -1387,29 +1387,19 @@ int main(int argc, char *argv[])
 {
     qputenv("QT_QPA_PLATFORM", QByteArrayLiteral("offscreen"));
     QApplication application(argc, argv);
-    try
-    {
-        testAlarmConfigurationOffersMOnAndMOff();
-        testMonitorOffersAllNumericTypes();
-        testAlarmListKeepsFixedGeometryWhileRecordsChange();
-        testHmiPropertyPanelInfersFixedBindingAreas();
-        testQueuedOfflineTraceIsIgnoredAfterReturningToEditing();
-        testLogicEditorGridSelectionAndDeletion();
-        testLadderLayoutAndDragDeletion();
-        testWireGesturePreviewKeepsAtomicCommit();
-        testEscapeExitsMouseWireMode();
-        testCursorAdvanceAndInlineCommandInput();
-        testVerticalWireShortcutAdvancesDownward();
-        testSegmentLevelTraceProjection();
-        testLogicClipboardUsesExplicitObjectAndRowSelection();
-    }
-    catch (const std::exception &error)
-    {
-        std::cerr << "runtime panel controller tests failed: "
-                  << error.what() << '\n';
-        return 1;
-    }
-
-    std::cout << "runtime panel controller tests passed\n";
-    return 0;
+    return TestSupport::runTestSuite("runtime panel controller tests", {
+        {"testAlarmConfigurationOffersMOnAndMOff", testAlarmConfigurationOffersMOnAndMOff},
+        {"testMonitorOffersAllNumericTypes", testMonitorOffersAllNumericTypes},
+        {"testAlarmListKeepsFixedGeometryWhileRecordsChange", testAlarmListKeepsFixedGeometryWhileRecordsChange},
+        {"testHmiPropertyPanelInfersFixedBindingAreas", testHmiPropertyPanelInfersFixedBindingAreas},
+        {"testQueuedOfflineTraceIsIgnoredAfterReturningToEditing", testQueuedOfflineTraceIsIgnoredAfterReturningToEditing},
+        {"testLogicEditorGridSelectionAndDeletion", testLogicEditorGridSelectionAndDeletion},
+        {"testLadderLayoutAndDragDeletion", testLadderLayoutAndDragDeletion},
+        {"testWireGesturePreviewKeepsAtomicCommit", testWireGesturePreviewKeepsAtomicCommit},
+        {"testEscapeExitsMouseWireMode", testEscapeExitsMouseWireMode},
+        {"testCursorAdvanceAndInlineCommandInput", testCursorAdvanceAndInlineCommandInput},
+        {"testVerticalWireShortcutAdvancesDownward", testVerticalWireShortcutAdvancesDownward},
+        {"testSegmentLevelTraceProjection", testSegmentLevelTraceProjection},
+        {"testLogicClipboardUsesExplicitObjectAndRowSelection", testLogicClipboardUsesExplicitObjectAndRowSelection},
+    });
 }
diff --git a/app/tests/runtime_project_bundle_tests.cpp b/app/tests/runtime_project_bundle_tests.cpp
index 1efc747..060a455 100644
--- a/app/tests/runtime_project_bundle_tests.cpp
+++ b/app/tests/runtime_project_bundle_tests.cpp
@@ -68,17 +68,7 @@ void testBundleRoundTripAndValidation()
 
 int main()
 {
-    try
-    {
-        testBundleRoundTripAndValidation();
-    }
-    catch (const std::exception &error)
-    {
-        std::cerr << "runtime project bundle tests failed: "
-                  << error.what() << '\n';
-        return 1;
-    }
-
-    std::cout << "runtime project bundle tests passed\n";
-    return 0;
+    return TestSupport::runTestSuite("runtime project bundle tests", {
+        {"testBundleRoundTripAndValidation", testBundleRoundTripAndValidation},
+    });
 }
diff --git a/app/tests/support/test_support.h b/app/tests/support/test_support.h
index 91f50bd..30d8a53 100644
--- a/app/tests/support/test_support.h
+++ b/app/tests/support/test_support.h
@@ -2,6 +2,9 @@
 
 #include "domain/project_storage.h"
 
+#include <cstddef>
+#include <initializer_list>
+#include <iostream>
 #include <stdexcept>
 #include <string>
 
@@ -16,6 +19,45 @@ inline void require(bool condition, const std::string &message)
     }
 }
 
+struct TestCase
+{
+    const char *name;
+    void (*run)();
+};
+
+// 每个用例独立记录结果，避免首个失败掩盖同一目标中的其他回归
+inline int runTestSuite(
+    const char *suite_name,
+    std::initializer_list<TestCase> test_cases)
+{
+    std::size_t failed_count = 0U;
+    for (const TestCase &test_case : test_cases)
+    {
+        try
+        {
+            test_case.run();
+            std::cout << "[PASS] " << test_case.name << '\n';
+        }
+        catch (const std::exception &error)
+        {
+            ++failed_count;
+            std::cerr << "[FAIL] " << test_case.name << ": "
+                      << error.what() << '\n';
+        }
+        catch (...)
+        {
+            ++failed_count;
+            std::cerr << "[FAIL] " << test_case.name
+                      << ": unknown exception\n";
+        }
+    }
+
+    const std::size_t passed_count = test_cases.size() - failed_count;
+    std::cout << suite_name << ": " << passed_count << "/"
+              << test_cases.size() << " test cases passed\n";
+    return failed_count == 0U ? 0 : 1;
+}
+
 // 编辑服务测试只验证内存模型和服务契约，不应依赖真实文件系统
 class InMemoryProjectStorage final : public ProjectStorage
 {