MaterialDesignInXamlToolkit/tests/MaterialColorUtilities.Tests/CustomSemanticSwatchTests.cs at 491478c6d9df7c38c2d9eb85f8833c6f9f118a69 · MovGP0/MaterialDesignInXamlToolkit · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
using System.Windows.Media;

namespace MaterialColorUtilities.Tests;

public sealed class CustomSemanticSwatchTests
{
    [Test]
    [Arguments(true)]
    [Arguments(false)]
    public async Task CustomSemanticSwatches_ExtractExpectedThemeColors(bool isDark)
    {
        MaterialDynamicColors materialDynamicColors = new();

        foreach (var semanticColor in GetSemanticColorExpectations())
        {
            var expected = isDark ? semanticColor.Dark : semanticColor.Light;
            var scheme = CreateSchemeWithCustomErrorSwatch(semanticColor.Swatch, isDark);

            await Assert.That(materialDynamicColors.ErrorPaletteKeyColor.GetColor(scheme))
                .IsEqualTo(expected.PaletteKey)
                .Because($"{semanticColor.Name} palette key did not match for {(isDark ? "dark" : "light")} mode.");

            await Assert.That(materialDynamicColors.Error.GetColor(scheme))
                .IsEqualTo(expected.Role)
                .Because($"{semanticColor.Name} role color did not match for {(isDark ? "dark" : "light")} mode.");

            await Assert.That(materialDynamicColors.OnError.GetColor(scheme))
                .IsEqualTo(expected.OnRole)
                .Because($"{semanticColor.Name} on-role color did not match for {(isDark ? "dark" : "light")} mode.");

            await Assert.That(materialDynamicColors.ErrorContainer.GetColor(scheme))
                .IsEqualTo(expected.Container)
                .Because($"{semanticColor.Name} container color did not match for {(isDark ? "dark" : "light")} mode.");

            await Assert.That(materialDynamicColors.OnErrorContainer.GetColor(scheme))
                .IsEqualTo(expected.OnContainer)
                .Because($"{semanticColor.Name} on-container color did not match for {(isDark ? "dark" : "light")} mode.");
        }
    }

    private static DynamicScheme CreateSchemeWithCustomErrorSwatch(Color semanticSwatch, bool isDark)
    {
        var sourceColor = Color.FromArgb(255, 106, 156, 89);
        var baseScheme = DynamicSchemeFactory.Create(
            sourceColor,
            Variant.TonalSpot,
            isDark,
            0.5,
            Platform.Phone,
            SpecVersion.Spec2025,
            primary: null,
            secondary: null,
            tertiary: null,
            neutral: null,
            neutralVariant: null,
            error: null);

        return new DynamicScheme(
            baseScheme.SourceColorHct,
            baseScheme.Variant,
            baseScheme.IsDark,
            baseScheme.ContrastLevel,
            baseScheme.PlatformType,
            baseScheme.SpecVersion,
            baseScheme.PrimaryPalette,
            baseScheme.SecondaryPalette,
            baseScheme.TertiaryPalette,
            baseScheme.NeutralPalette,
            baseScheme.NeutralVariantPalette,
            TonalPalette.FromInt(ColorUtils.ArgbFromColor(semanticSwatch)));
    }

    private static SemanticColorExpectation[] GetSemanticColorExpectations()
    {
        return
        [
            new SemanticColorExpectation(
                "WarningHigh",
                Color.FromArgb(255, 212, 69, 41),
                new ExtractedSemanticColors(
                    PaletteKey: Color.FromArgb(255, 212, 69, 41),
                    Role: Color.FromArgb(255, 111, 15, 0),
                    OnRole: Colors.White,
                    Container: Color.FromArgb(255, 198, 59, 32),
                    OnContainer: Colors.White),
                new ExtractedSemanticColors(
                    PaletteKey: Color.FromArgb(255, 212, 69, 41),
                    Role: Color.FromArgb(255, 255, 210, 201),
                    OnRole: Color.FromArgb(255, 80, 8, 0),
                    Container: Color.FromArgb(255, 247, 94, 63),
                    OnContainer: Colors.Black)),
            new SemanticColorExpectation(
                "WarningLow",
                Color.FromArgb(255, 252, 163, 41),
                new ExtractedSemanticColors(
                    PaletteKey: Color.FromArgb(255, 252, 163, 41),
                    Role: Color.FromArgb(255, 80, 47, 0),
                    OnRole: Colors.White,
                    Container: Color.FromArgb(255, 156, 95, 0),
                    OnContainer: Colors.White),
                new ExtractedSemanticColors(
                    PaletteKey: Color.FromArgb(255, 252, 163, 41),
                    Role: Color.FromArgb(255, 255, 213, 169),
                    OnRole: Color.FromArgb(255, 57, 32, 0),
                    Container: Color.FromArgb(255, 205, 127, 0),
                    OnContainer: Colors.Black)),
            new SemanticColorExpectation(
                "Information",
                Color.FromArgb(255, 0, 46, 122),
                new ExtractedSemanticColors(
                    PaletteKey: Color.FromArgb(255, 0, 46, 122),
                    Role: Color.FromArgb(255, 5, 49, 125),
                    OnRole: Colors.White,
                    Container: Color.FromArgb(255, 76, 106, 184),
                    OnContainer: Colors.White),
                new ExtractedSemanticColors(
                    PaletteKey: Color.FromArgb(255, 0, 46, 122),
                    Role: Color.FromArgb(255, 210, 219, 255),
                    OnRole: Color.FromArgb(255, 0, 33, 93),
                    Container: Color.FromArgb(255, 112, 142, 222),
                    OnContainer: Colors.Black)),
            new SemanticColorExpectation(
                "Safe",
                Color.FromArgb(255, 41, 138, 64),
                new ExtractedSemanticColors(
                    PaletteKey: Color.FromArgb(255, 41, 138, 64),
                    Role: Color.FromArgb(255, 0, 64, 21),
                    OnRole: Colors.White,
                    Container: Color.FromArgb(255, 24, 126, 53),
                    OnContainer: Colors.White),
                new ExtractedSemanticColors(
                    PaletteKey: Color.FromArgb(255, 41, 138, 64),
                    Role: Color.FromArgb(255, 145, 242, 155),
                    OnRole: Color.FromArgb(255, 0, 45, 12),
                    Container: Color.FromArgb(255, 69, 163, 86),
                    OnContainer: Colors.Black)),
            new SemanticColorExpectation(
                "Error",
                Color.FromArgb(255, 163, 23, 26),
                new ExtractedSemanticColors(
                    PaletteKey: Color.FromArgb(255, 163, 23, 26),
                    Role: Color.FromArgb(255, 115, 0, 9),
                    OnRole: Colors.White,
                    Container: Color.FromArgb(255, 201, 53, 49),
                    OnContainer: Colors.White),
                new ExtractedSemanticColors(
                    PaletteKey: Color.FromArgb(255, 163, 23, 26),
                    Role: Color.FromArgb(255, 255, 210, 205),
                    OnRole: Color.FromArgb(255, 84, 0, 4),
                    Container: Color.FromArgb(255, 251, 89, 80),
                    OnContainer: Colors.Black))
        ];
    }

    private sealed record SemanticColorExpectation(
        string Name,
        Color Swatch,
        ExtractedSemanticColors Light,
        ExtractedSemanticColors Dark);

    private sealed record ExtractedSemanticColors(
        Color PaletteKey,
        Color Role,
        Color OnRole,
        Color Container,
        Color OnContainer);
}