ライブラリを番組一覧・番組ページ・再生の3段にする（ステップ12）

2026-10-10 12:18:58 +09:00
parent 511365f0d4
commit 6586d7edd2
12 changed files with 766 additions and 28 deletions
@@ -0,0 +1,60 @@
+package web
+
+import (
+	"testing"
+	"time"
+
+	"gitea.kazu634.com/kazu634/tver/internal/store"
+)
+
+func TestSortJobsNaturally(t *testing.T) {
+	base := time.Date(2026, 10, 10, 0, 0, 0, 0, time.UTC)
+	jobs := []store.Job{
+		{ID: 8, Title: "第10話", FinishedAt: timePointer(base)},
+		{ID: 7, Title: "第２話", FinishedAt: timePointer(base)},
+		{ID: 6, Title: "#10", FinishedAt: timePointer(base)},
+		{ID: 5, Title: "#9", FinishedAt: timePointer(base)},
+		{ID: 4, Title: "第2話", FinishedAt: timePointer(base.Add(time.Hour))},
+		{ID: 3, Title: "第２話", FinishedAt: timePointer(base.Add(-time.Hour))},
+		{ID: 2, Title: "第02話", FinishedAt: timePointer(base.Add(-time.Hour))},
+		{ID: 1, Title: "おまけ", FinishedAt: timePointer(base)},
+	}
+	sortJobsNaturally(jobs)
+	got := make([]int64, len(jobs))
+	for i := range jobs {
+		got[i] = jobs[i].ID
+	}
+	want := []int64{5, 6, 1, 2, 3, 7, 4, 8}
+	for i := range want {
+		if got[i] != want[i] {
+			t.Fatalf("自然順=%v want=%v", got, want)
+		}
+	}
+}
+
+func TestNaturalOrderUsesIDAfterEqualTitleAndFinishedAt(t *testing.T) {
+	finished := time.Date(2026, 10, 10, 0, 0, 0, 0, time.UTC)
+	jobs := []store.Job{
+		{ID: 20, Title: "#９", FinishedAt: &finished},
+		{ID: 10, Title: "#9", FinishedAt: &finished},
+	}
+	sortJobsNaturally(jobs)
+	if jobs[0].ID != 10 || jobs[1].ID != 20 {
+		t.Fatalf("同順位のID順: %+v", jobs)
+	}
+}
+
+func TestNaturalOrderTreatsLeadingZerosAsTheSameNumber(t *testing.T) {
+	base := time.Date(2026, 10, 10, 0, 0, 0, 0, time.UTC)
+	jobs := []store.Job{
+		{ID: 30, Title: "数字なし", FinishedAt: timePointer(base.Add(-time.Hour))},
+		{ID: 20, Title: "#09", FinishedAt: timePointer(base)},
+		{ID: 10, Title: "#9", FinishedAt: timePointer(base.Add(time.Hour))},
+	}
+	sortJobsNaturally(jobs)
+	if jobs[0].ID != 20 || jobs[1].ID != 10 || jobs[2].ID != 30 {
+		t.Fatalf("先頭ゼロと数字なしの自然順: %+v", jobs)
+	}
+}
+
+func timePointer(value time.Time) *time.Time { return &value }