WIP components (as built)

milestone_progress_test.go

@@ -0,0 +1,55 @@
+package mujica
+
+import (
+	"testing"
+
+	"github.com/egoist/mygo/ui"
+)
+
+func milestoneTester(m Milestone) *ui.Tester {
+	return ui.NewTester(func(c *ui.Context) {
+		Use(c, Settings{})
+		ui.Box(c).Width(360).Children(func() { MilestoneProgress(c, m, MilestoneProgressOptions{Today: calendarToday}) })
+	}, 400, 200)
+}
+
+func TestMilestoneProgressStates(t *testing.T) {
+	for _, c := range []struct {
+		m    Milestone
+		want []string
+	}{
+		{Milestone{Title: "Act one", Due: oct(12), Done: 3, Total: 8}, []string{"37%", "3 of 8 tasks done", "Due October 12"}},
+		{Milestone{Title: "Act two", Due: oct(1), Done: 5, Total: 8}, []string{"62%", "Overdue by 4 days"}},
+		{Milestone{Title: "Premiere", Due: oct(1), Done: 4, Total: 4}, []string{"100%", "Reached"}},
+		{Milestone{Title: "Encore", Total: 0}, []string{"0%", "0 of 0 tasks done"}},
+	} {
+		tt := milestoneTester(c.m)
+		for _, s := range c.want {
+			if !tt.HasText(s) {
+				t.Errorf("%s: missing %q in %v", c.m.Title, s, tt.Texts())
+			}
+		}
+	}
+	if tt := milestoneTester(Milestone{Title: "Premiere", Due: oct(1), Done: 4, Total: 4}); tt.HasText("Overdue") {
+		t.Error("a reached milestone is not overdue")
+	}
+}
+
+func TestMilestoneProgressInvalid(t *testing.T) {
+	defer func() {
+		if recover() == nil {
+			t.Fatal("expected panic")
+		}
+	}()
+	milestoneTester(Milestone{Title: "x", Done: 5, Total: 3})
+}
+
+func TestMilestoneProgressSnapshot(t *testing.T) {
+	snapshot(t, "milestone_progress", 760, 140, func(c *ui.Context) {
+		ui.Row(c).Padding(16).Gap(16).Children(func() {
+			for _, m := range []Milestone{{Title: "Act one", Due: oct(12), Done: 3, Total: 8}, {Title: "Act two", Due: oct(1), Done: 5, Total: 8}} {
+				ui.Box(c).Width(350).Children(func() { MilestoneProgress(c, m, MilestoneProgressOptions{Today: calendarToday}) })
+			}
+		})
+	})
+}