package latest

import "testing"

func TestKaganeAPIURL(t *testing.T) {
	const uuid = "019f84bc-9ba0-7ed9-86f5-8b905ec7c28b"
	tests := []struct {
		name      string
		seriesURL string
		want      string
		wantOK    bool
	}{
		{
			name:      "series page maps to its API endpoint",
			seriesURL: "https://kagane.to/series/" + uuid,
			want:      "https://kagane.to/api/v2/series/" + uuid,
			wantOK:    true,
		},
		{
			name:      "trailing slash is tolerated",
			seriesURL: "https://kagane.to/series/" + uuid + "/",
			want:      "https://kagane.to/api/v2/series/" + uuid,
			wantOK:    true,
		},
		{"not a series path", "https://kagane.to/search", "", false},
		{"foreign host", "https://evil.example/series/" + uuid, "", false},
		{"garbage", "://", "", false},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			got, ok := kaganeAPIURL(tt.seriesURL)
			if ok != tt.wantOK || got != tt.want {
				t.Errorf("kaganeAPIURL(%q) = %q, %v; want %q, %v",
					tt.seriesURL, got, ok, tt.want, tt.wantOK)
			}
		})
	}
}

func TestNovelfullSeriesURL(t *testing.T) {
	cases := []struct {
		name string
		url  string
		want bool
	}{
		{"series page", "https://novelfull.com/reverend-insanity.html", true},
		{"foreign host", "https://evil.example/reverend-insanity.html", false},
		{"not https", "http://novelfull.com/reverend-insanity.html", false},
		{"not a series page", "https://novelfull.com/genre/Fantasy", false},
		{"garbage", "://nope", false},
	}
	for _, tc := range cases {
		t.Run(tc.name, func(t *testing.T) {
			if got := novelfullSeriesURL(tc.url); got != tc.want {
				t.Fatalf("novelfullSeriesURL(%q) = %v, want %v", tc.url, got, tc.want)
			}
		})
	}
}