test: add test for series

2022-02-12 13:47:13 +08:00 · 2022-02-12 13:47:13 +08:00 · 51682069d7
commit 51682069d7
parent 1c89ed29be
7 changed files with 370 additions and 18 deletions
--- a/theme_test.go
+++ b/theme_test.go
@ -0,0 +1,152 @@
+// MIT License
+
+// Copyright (c) 2022 Tree Xie
+
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+
+package charts
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/wcharczuk/go-chart/v2/drawing"
+)
+
+func TestTheme(t *testing.T) {
+	assert := assert.New(t)
+
+	darkTheme := NewTheme(ThemeDark)
+	lightTheme := NewTheme(ThemeLight)
+
+	assert.True(darkTheme.IsDark())
+	assert.False(lightTheme.IsDark())
+
+	assert.Equal(drawing.Color{
+		R: 185,
+		G: 184,
+		B: 206,
+		A: 255,
+	}, darkTheme.GetAxisStrokeColor())
+	assert.Equal(drawing.Color{
+		R: 110,
+		G: 112,
+		B: 121,
+		A: 255,
+	}, lightTheme.GetAxisStrokeColor())
+
+	assert.Equal(drawing.Color{
+		R: 72,
+		G: 71,
+		B: 83,
+		A: 255,
+	}, darkTheme.GetAxisSplitLineColor())
+	assert.Equal(drawing.Color{
+		R: 224,
+		G: 230,
+		B: 242,
+		A: 255,
+	}, lightTheme.GetAxisSplitLineColor())
+
+	assert.Equal([]drawing.Color{
+		{
+			R: 84,
+			G: 112,
+			B: 198,
+			A: 255,
+		},
+		{
+			R: 145,
+			G: 204,
+			B: 117,
+			A: 255,
+		},
+		{
+			R: 250,
+			G: 200,
+			B: 88,
+			A: 255,
+		},
+		{
+			R: 238,
+			G: 102,
+			B: 102,
+			A: 255,
+		},
+		{
+			R: 115,
+			G: 192,
+			B: 222,
+			A: 255,
+		},
+	}, darkTheme.GetSeriesColors())
+	assert.Equal([]drawing.Color{
+		{
+			R: 84,
+			G: 112,
+			B: 198,
+			A: 255,
+		},
+		{
+			R: 145,
+			G: 204,
+			B: 117,
+			A: 255,
+		},
+		{
+			R: 250,
+			G: 200,
+			B: 88,
+			A: 255,
+		},
+		{
+			R: 238,
+			G: 102,
+			B: 102,
+			A: 255,
+		},
+		{
+			R: 115,
+			G: 192,
+			B: 222,
+			A: 255,
+		},
+	}, lightTheme.GetSeriesColors())
+
+	assert.Equal(drawing.Color{
+		R: 16,
+		G: 12,
+		B: 42,
+		A: 255,
+	}, darkTheme.GetBackgroundColor())
+	assert.Equal(drawing.ColorWhite, lightTheme.GetBackgroundColor())
+
+	assert.Equal(drawing.Color{
+		R: 238,
+		G: 238,
+		B: 238,
+		A: 255,
+	}, darkTheme.GetTextColor())
+	assert.Equal(drawing.Color{
+		R: 70,
+		G: 70,
+		B: 70,
+		A: 255,
+	}, lightTheme.GetTextColor())
+}