Split into category packages; module github.com/ZacharyZhang-NY/MujicaUI

chart/multi_chart_layout_test.go

@@ -0,0 +1,67 @@
+package chart
+
+import (
+	"testing"
+
+	"github.com/egoist/mygo/ui"
+
+	"github.com/ZacharyZhang-NY/MujicaUI/core"
+)
+
+func TestMultiChartLayoutKeepsCellsAndDisabled(t *testing.T) {
+	state := MultiChartState{Count: 6, Active: 5}
+	for i := range state.Cells {
+		state.Cells[i] = ChartCell{Symbol: "BTC", Interval: "1h", View: MarketView{Count: 20 + i}}
+	}
+	disabled := false
+	built := 0
+	tt := ui.NewTester(func(c *ui.Context) {
+		core.Use(c, core.Settings{})
+		built = 0
+		ui.Column(c).Disabled(disabled).Children(func() {
+			MultiChartLayout(c, &state, MultiChartLayoutOptions{Height: 200}, func(_ int, cell *ChartCell) { built++; ui.Text(c, cell.Symbol) })
+		})
+	}, 700, 300)
+	if built != 6 {
+		t.Fatalf("built %d", built)
+	}
+	if err := tt.Click("6 charts"); err != nil {
+		t.Fatal(err)
+	}
+	tt.Key(0, ui.KeyLeft)
+	tt.Key(0, ui.KeySpace)
+	if state.Count != 4 || state.Active != 3 || built != 4 {
+		t.Fatalf("layout %+v built %d", state, built)
+	}
+	if state.Cells[5].View.Count != 25 {
+		t.Fatal("hidden state lost")
+	}
+	tt.Key(0, ui.KeyLeft)
+	tt.Key(0, ui.KeySpace)
+	tt.Key(0, ui.KeyLeft)
+	tt.Key(0, ui.KeySpace)
+	tt.Key(0, ui.KeyRight)
+	tt.Key(0, ui.KeySpace)
+	tt.Key(0, ui.KeyRight)
+	tt.Key(0, ui.KeySpace)
+	tt.Key(0, ui.KeyRight)
+	tt.Key(0, ui.KeySpace)
+	if state.Count != 6 || state.Cells[5].View.Count != 25 {
+		t.Fatal("restored state lost")
+	}
+	disabled = true
+	tt.Frame()
+	tt.Key(0, ui.KeyLeft)
+	tt.Key(0, ui.KeySpace)
+	if state.Count != 6 {
+		t.Fatal("disabled layout changed")
+	}
+}
+func TestMultiChartLayoutSnapshot(t *testing.T) {
+	state := MultiChartState{Count: 4}
+	snapshot(t, "multi_chart_layout", 640, 360, func(c *ui.Context) {
+		ui.Column(c).Padding(12).Children(func() {
+			MultiChartLayout(c, &state, MultiChartLayoutOptions{Height: 280}, func(i int, cell *ChartCell) { ui.Text(c, "BTC · 1h") })
+		})
+	})
+}