双队列的打通实时按钮的切换补充测试用例

2026-05-06 23:25:37 +08:00
parent bd9b24beb1
commit d56caf1ab5
5 changed files with 731 additions and 0 deletions
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+using FsCheck;
+using FsCheck.Fluent;
+using FsCheck.Xunit;
+using Moq;
+using Prism.Events;
+using XP.Common.Logging.Interfaces;
+using XplorePlane.Services.MainViewport;
+
+namespace XplorePlane.Tests.Services
+{
+    /// <summary>
+    /// FsCheck property-based tests for DetectorFramePipelineService configuration correction.
+    /// Property 11 validates that values &lt;= 0 are corrected to 1.
+    /// </summary>
+    public class ConfigCorrectionPropertyTests
+    {
+        // ── Helpers ──────────────────────────────────────────────────────────
+
+        private static DetectorFramePipelineService CreateServiceWithConfig(
+            int acquireCapacity,
+            int processCapacity,
+            int processEveryN)
+        {
+            var mockLogger = new Mock<ILoggerService>();
+            mockLogger.Setup(l => l.ForModule<DetectorFramePipelineService>()).Returns(mockLogger.Object);
+
+            var mockMainViewport = new Mock<IMainViewportService>();
+            var eventAggregator = new EventAggregator();
+
+            return new DetectorFramePipelineService(
+                eventAggregator,
+                mockMainViewport.Object,
+                mockLogger.Object,
+                acquireCapacity,
+                processCapacity,
+                processEveryN);
+        }
+
+        // ── Property 11 ──────────────────────────────────────────────────────
+
+        // Feature: live-image-display, Property 11: 配置值下界修正
+        // Validates: Requirements 6.3, 6.4
+        //
+        // For any integer config value <= 0 (ProcessEveryNFrames, AcquireQueueCapacity,
+        // ProcessQueueCapacity), DetectorFramePipelineService corrects it to 1.
+        [Property(MaxTest = 100)]
+        public Property InvalidConfigValues_AreCorrectedToOne()
+        {
+            // Generate values <= 0 (including 0 and negative integers)
+            var nonPositiveGen = Gen.Choose(int.MinValue / 2, 0);
+
+            var gen =
+                from acquireCapacity in nonPositiveGen
+                from processCapacity in nonPositiveGen
+                from processEveryN in nonPositiveGen
+                select (acquireCapacity, processCapacity, processEveryN);
+
+            return Prop.ForAll(
+                gen.ToArbitrary(),
+                tuple =>
+                {
+                    var (acquireCapacity, processCapacity, processEveryN) = tuple;
+
+                    using var service = CreateServiceWithConfig(acquireCapacity, processCapacity, processEveryN);
+
+                    // All three values must be corrected to 1
+                    bool acquireCorrected = service.AcquireQueueCapacity == 1;
+                    bool processCorrected = service.ProcessQueueCapacity == 1;
+                    bool everyNCorrected = service.ProcessEveryNFrames == 1;
+
+                    return acquireCorrected && processCorrected && everyNCorrected;
+                });
+        }
+
+        // Additional property: valid positive values are preserved as-is
+        [Property(MaxTest = 100)]
+        public Property ValidConfigValues_ArePreservedAsIs()
+        {
+            var positiveGen = Gen.Choose(1, 1000);
+
+            var gen =
+                from acquireCapacity in positiveGen
+                from processCapacity in positiveGen
+                from processEveryN in positiveGen
+                select (acquireCapacity, processCapacity, processEveryN);
+
+            return Prop.ForAll(
+                gen.ToArbitrary(),
+                tuple =>
+                {
+                    var (acquireCapacity, processCapacity, processEveryN) = tuple;
+
+                    using var service = CreateServiceWithConfig(acquireCapacity, processCapacity, processEveryN);
+
+                    return service.AcquireQueueCapacity == acquireCapacity
+                        && service.ProcessQueueCapacity == processCapacity
+                        && service.ProcessEveryNFrames == processEveryN;
+                });
+        }
+    }
+}