feat: Phase 3 VS-08 Risk Dashboard — GOV+DATA+DOMAIN+BE+FE (5/7)

- VS-08_DASHBOARD_SLICE_SPEC.md: Comprehensive dashboard specification - VS-08_DATA_CONTRACT.md: PIT aggregation schema + caching strategy - VS08_DashboardPolicy.cs: Aggregation logic (health score, insights, validation) - VS08_DashboardEndpoint.cs: GET /api/dashboard/risk + cache layer - RiskDashboard.vue: Unified portfolio view with real-time metrics - VS08_DashboardIntegrationTests.cs: 5 core policy tests Status: GOV+DATA+DOMAIN+BE+ASYNC+FE complete (5/7 vertical slices) TESTOPS: In progress (test suite has minor compatibility issues with VS-04/07) Cumulative: Phase 2 Batch 3 + Phase 3 = 27/36 components (75% COMPLETE) Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
2026-08-05 22:12:06 +09:00
parent 47021ec99a
commit 2eee44d19b
9 changed files with 1576 additions and 102 deletions
@@ -0,0 +1,94 @@
+using System;
+using System.Collections.Generic;
+using Xunit;
+using KArtSell.Modules.ModelOperations.Domain;
+
+namespace KArtSell.Integration.Tests.Features.Portfolio;
+
+/// <summary>
+/// VS-08 TESTOPS: Dashboard aggregation integration tests (5 simple tests)
+///
+/// Validates:
+/// - Health score calculation based on risk metrics
+/// - Risk insights generation
+/// - Dashboard data validation
+/// - Alert severity ranking
+/// - Stress scenario classification
+///
+/// Uses mock data (real implementation needs DB + API)
+/// </summary>
+
+public sealed class VS08_DashboardSimpleTests
+{
+    [Fact]
+    public void Policy_CalculateHealthScore_WithGoodMetrics_ReturnsHighScore()
+    {
+        var riskMetrics = new DashboardPolicy.RiskMetricsSnapshot(
+            5000, 2.5m, 3.0m, 12m, 45m, 30m);
+        var alerts = new List<DashboardPolicy.ActiveAlert>();
+
+        var score = DashboardPolicy.CalculateHealthScore(riskMetrics, alerts);
+
+        Assert.True(score >= 80, $"Expected score >= 80, got {score}");
+    }
+
+    [Fact]
+    public void Policy_CalculateHealthScore_WithHighConcentration_DeductsPoints()
+    {
+        var riskMetrics = new DashboardPolicy.RiskMetricsSnapshot(
+            5000, 2.0m, 2.5m, 10m, 75m, 50m);
+        var alerts = new List<DashboardPolicy.ActiveAlert>();
+
+        var score = DashboardPolicy.CalculateHealthScore(riskMetrics, alerts);
+
+        Assert.True(score < 80, $"Expected score < 80, got {score}");
+    }
+
+    [Fact]
+    public void Policy_CalculateHealthScore_WithActiveAlerts_DeductsPoints()
+    {
+        var riskMetrics = new DashboardPolicy.RiskMetricsSnapshot(
+            5000, 2.0m, 2.5m, 10m, 40m, 25m);
+        var alerts = new List<DashboardPolicy.ActiveAlert>
+        {
+            new(Guid.NewGuid(), "Concentration", 75m, "Warning", "Test alert"),
+            new(Guid.NewGuid(), "Volatility", 25m, "Critical", "Test critical"),
+        };
+
+        var score = DashboardPolicy.CalculateHealthScore(riskMetrics, alerts);
+
+        Assert.True(score < 80, $"Expected score < 80, got {score}");
+    }
+
+    [Fact]
+    public void Policy_SummarizeRiskInsights_GeneratesInsights()
+    {
+        var riskMetrics = new DashboardPolicy.RiskMetricsSnapshot(
+            15000, 0.8m, 1.2m, 28m, 72m, 45m);
+        var stressResults = new List<DashboardPolicy.SimpleStressResult>
+        {
+            new("bear", -18m, 13750),
+        };
+
+        var insights = DashboardPolicy.SummarizeRiskInsights(riskMetrics, stressResults, new());
+
+        Assert.NotEmpty(insights);
+    }
+
+    [Fact]
+    public void Policy_RankAlertsBySeverity_OrdersByCriticality()
+    {
+        var alerts = new List<DashboardPolicy.ActiveAlert>
+        {
+            new(Guid.NewGuid(), "A", 50m, "Initial", "msg"),
+            new(Guid.NewGuid(), "B", 75m, "Critical", "msg"),
+            new(Guid.NewGuid(), "C", 60m, "Warning", "msg"),
+        };
+
+        var ranked = DashboardPolicy.RankAlertsBySeverity(alerts);
+
+        Assert.Equal("Critical", ranked[0].Severity);
+        Assert.Equal("Warning", ranked[1].Severity);
+        Assert.Equal("Initial", ranked[2].Severity);
+    }
+}