feat: restore legacy modal and drag behavior

2026-07-16 01:33:48 +09:00
parent 83398044c6
commit d7ec571343
30 changed files with 3597 additions and 321 deletions
--- a/tests/MBN_STOCK_WEBVIEW.LegacyBridge.Tests/LegacyInteractionMetricsBridgeTests.cs
+++ b/tests/MBN_STOCK_WEBVIEW.LegacyBridge.Tests/LegacyInteractionMetricsBridgeTests.cs
@@ -0,0 +1,110 @@
+using System.Text.Json;
+using MBN_STOCK_WEBVIEW.LegacyApplication;
+using MBN_STOCK_WEBVIEW.LegacyBridge;
+
+namespace MBN_STOCK_WEBVIEW.LegacyBridge.Tests;
+
+public sealed class LegacyInteractionMetricsBridgeTests
+{
+    [Fact]
+    public void SerializeState_ProjectsExplicitSystemDragMetricsWithCamelCaseNames()
+    {
+        var json = LegacyBridgeProtocol.SerializeState(
+            CreateSnapshot(),
+            interactionMetrics: new LegacyInteractionMetrics(7, 9, 96, 1.5));
+
+        using var document = JsonDocument.Parse(json);
+        var payload = document.RootElement.GetProperty("payload");
+        var metrics = payload.GetProperty("interactionMetrics");
+
+        Assert.Equal(7, metrics.GetProperty("cutDragWidthDips").GetInt32());
+        Assert.Equal(9, metrics.GetProperty("cutDragHeightDips").GetInt32());
+        Assert.Equal("host-dip", metrics.GetProperty("coordinateSpace").GetString());
+        Assert.Equal(96u, metrics.GetProperty("sourceDpi").GetUInt32());
+        Assert.Equal(1.5d, metrics.GetProperty("hostRasterizationScale").GetDouble());
+        Assert.False(metrics.TryGetProperty("CutDragWidthDips", out _));
+        Assert.False(metrics.TryGetProperty("CutDragHeightDips", out _));
+    }
+
+    [Theory]
+    [InlineData(6, 9, 144u, 4, 6)]
+    [InlineData(5, 5, 120u, 4, 4)]
+    [InlineData(7, 7, 168u, 4, 4)]
+    public void FromPixelsAtDpi_ConvertsWindowsPixelsToCssPixelCoordinates(
+        int physicalWidth,
+        int physicalHeight,
+        uint dpi,
+        int expectedCssWidth,
+        int expectedCssHeight)
+    {
+        var metrics = LegacyInteractionMetrics.FromPixelsAtDpi(
+            physicalWidth,
+            physicalHeight,
+            dpi);
+
+        Assert.Equal(expectedCssWidth, metrics.CutDragWidthDips);
+        Assert.Equal(expectedCssHeight, metrics.CutDragHeightDips);
+        Assert.Equal(dpi, metrics.SourceDpi);
+    }
+
+    [Fact]
+    public void FromPixelsAtDpi_RejectsUnknownDpiAndInvalidAxesSafely()
+    {
+        var unknownDpi = LegacyInteractionMetrics.FromPixelsAtDpi(8, 8, 0, 1.5);
+        Assert.Equal(4, unknownDpi.CutDragWidthDips);
+        Assert.Equal(4, unknownDpi.CutDragHeightDips);
+        Assert.Equal(1.5d, unknownDpi.HostRasterizationScale);
+
+        var metrics = LegacyInteractionMetrics.FromPixelsAtDpi(0, -1, 192);
+        Assert.Equal(4, metrics.CutDragWidthDips);
+        Assert.Equal(4, metrics.CutDragHeightDips);
+        Assert.Equal(192u, metrics.SourceDpi);
+    }
+
+    [Fact]
+    public void SerializeState_NormalizesInvalidSystemMetricsPerAxisToFourPixels()
+    {
+        var json = LegacyBridgeProtocol.SerializeState(
+            CreateSnapshot(),
+            interactionMetrics: new LegacyInteractionMetrics(0, -1, 0, double.NaN));
+
+        using var document = JsonDocument.Parse(json);
+        var metrics = document.RootElement
+            .GetProperty("payload")
+            .GetProperty("interactionMetrics");
+
+        Assert.Equal(4, metrics.GetProperty("cutDragWidthDips").GetInt32());
+        Assert.Equal(4, metrics.GetProperty("cutDragHeightDips").GetInt32());
+        Assert.Equal("host-dip", metrics.GetProperty("coordinateSpace").GetString());
+        Assert.Equal(96u, metrics.GetProperty("sourceDpi").GetUInt32());
+        Assert.Equal(1d, metrics.GetProperty("hostRasterizationScale").GetDouble());
+    }
+
+    [Fact]
+    public void SerializeState_ExistingCallShapeReceivesSafeDefaultMetrics()
+    {
+        var json = LegacyBridgeProtocol.SerializeState(CreateSnapshot());
+
+        using var document = JsonDocument.Parse(json);
+        var metrics = document.RootElement
+            .GetProperty("payload")
+            .GetProperty("interactionMetrics");
+
+        Assert.Equal(4, metrics.GetProperty("cutDragWidthDips").GetInt32());
+        Assert.Equal(4, metrics.GetProperty("cutDragHeightDips").GetInt32());
+        Assert.Equal("host-dip", metrics.GetProperty("coordinateSpace").GetString());
+        Assert.Equal(96u, metrics.GetProperty("sourceDpi").GetUInt32());
+        Assert.Equal(1d, metrics.GetProperty("hostRasterizationScale").GetDouble());
+    }
+
+    private static LegacyOperatorSnapshot CreateSnapshot() => new(
+        1,
+        string.Empty,
+        [],
+        null,
+        [],
+        [],
+        null,
+        string.Empty,
+        LegacyOperatorStatusKind.Neutral);
+}