package playletser

import "testing"

func TestParseSeriesQueryMapsSwaggerOperateFilters(t *testing.T) {
	tests := []struct {
		slug       string
		wantFilter int
	}{
		{slug: "", wantFilter: seriesFilterLatest},
		{slug: "latest", wantFilter: seriesFilterLatest},
		{slug: "popular", wantFilter: seriesFilterHot},
		{slug: "original", wantFilter: seriesFilterOrigin},
	}
	for _, tt := range tests {
		q, ok := ParseSeriesQuery(tt.slug, "2")
		if !ok {
			t.Fatalf("ParseSeriesQuery(%q) rejected valid filter", tt.slug)
		}
		if q.OperateType != 2 || q.FilterType != tt.wantFilter || q.PageNum != 2 || q.PageSize != 25 {
			t.Fatalf("ParseSeriesQuery(%q) = %#v", tt.slug, q)
		}
	}
	if _, ok := ParseSeriesQuery("unknown", "1"); ok {
		t.Fatal("unknown filter should be rejected")
	}
}

func TestSeriesCanonicalPaths(t *testing.T) {
	tests := []struct {
		filter int
		page   int
		want   string
	}{
		{filter: seriesFilterLatest, page: 1, want: "/series"},
		{filter: seriesFilterLatest, page: 3, want: "/series/page/3"},
		{filter: seriesFilterHot, page: 1, want: "/series/popular"},
		{filter: seriesFilterOrigin, page: 4, want: "/series/original/page/4"},
	}
	for _, tt := range tests {
		got := seriesPageURL(tt.filter, tt.page)
		if got != tt.want {
			t.Fatalf("seriesPageURL(%d, %d) = %q, want %q", tt.filter, tt.page, got, tt.want)
		}
	}
}

func TestBuildSeriesFilterTabs(t *testing.T) {
	tabs := BuildSeriesFilterTabs(OperateListQuery{OperateType: 2, FilterType: 2, PageNum: 1, PageSize: 25})
	if len(tabs) != 3 || tabs[0].URL != "/series" || tabs[1].URL != "/series/popular" || !tabs[1].Active || tabs[2].URL != "/series/original" {
		t.Fatalf("unexpected series tabs: %#v", tabs)
	}
}