sulthan
c38ed247df
Ports latestChapterFromAnchors from the userscript for asura and demonic. Asura's pattern is scoped to the series' own slug, which subsumes the userscript's anchor-text check and also excludes chapter links belonging to other series. Fixtures are trimmed from real pages.
116 lines
4.6 KiB
Go
116 lines
4.6 KiB
Go
package main
|
|
|
|
import "testing"
|
|
|
|
// Trimmed from https://asurascans.com/comics/chronicles-of-the-demon-faction-f886a8af
|
|
// fetched 2026-07-26. The first anchor is the "First Chapter" shortcut: it is a
|
|
// real chapter link with no "Chapter N" text, and it must not be mistaken for
|
|
// the latest just because it parses.
|
|
const asuraSeriesFixture = `
|
|
<a href="/comics/chronicles-of-the-demon-faction-f886a8af/chapter/1" class="py-3 rounded-md bg-[#E8E8E8]"><svg class="w-4 h-4"></svg>First Chapter</a>
|
|
<a href="/comics/chronicles-of-the-demon-faction-f886a8af/chapter/179" data-astro-prefetch="hover" class="group flex"><span class="font-medium">Chapter 179</span></a>
|
|
<a href="/comics/chronicles-of-the-demon-faction-f886a8af/chapter/181" data-astro-prefetch="hover" class="group flex"><span class="font-medium">Chapter 181</span></a>
|
|
<a href="/comics/chronicles-of-the-demon-faction-f886a8af/chapter/180" data-astro-prefetch="hover" class="group flex"><span class="font-medium">Chapter 180</span></a>
|
|
`
|
|
|
|
// A chapter link belonging to a different series, of the kind a "you might also
|
|
// like" strip would introduce. Slug scoping must exclude it.
|
|
const asuraCrossSeriesFixture = asuraSeriesFixture + `
|
|
<a href="/comics/some-other-series-aabbccdd/chapter/999" class="group flex"><span>Chapter 999</span></a>
|
|
`
|
|
|
|
// Trimmed from https://demonicscans.org/manga/Catastrophic-Necromancer fetched
|
|
// 2026-07-26. Note the raw "&", the doubled space after <a, and the decimal
|
|
// chapters, all as they appear live.
|
|
const demonicSeriesFixture = `
|
|
<a href="/chaptered.php?manga=11799&chapter=0.5" class="chplinks" title="Catastrophic Necromancer 0.5">Chapter 0.5</a>
|
|
<a href="/chaptered.php?manga=11799&chapter=294" class="chplinks" title="Catastrophic Necromancer 294">Chapter 294</a>
|
|
<a href="/chaptered.php?manga=11799&chapter=296" class="chplinks" title="Catastrophic Necromancer 296">Chapter 296</a>
|
|
<a href="/chaptered.php?manga=11799&chapter=295" class="chplinks" title="Catastrophic Necromancer 295">Chapter 295</a>
|
|
`
|
|
|
|
// What Cloudflare serves instead of the page when an IP's bot score flips.
|
|
const challengeFixture = `<!DOCTYPE html><html><head><title>Just a moment...</title>
|
|
<script src="/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1"></script></head>
|
|
<body><div id="challenge-running">Checking your browser</div></body></html>`
|
|
|
|
func TestLatestChapterFrom(t *testing.T) {
|
|
const asuraURL = "https://asurascans.com/comics/chronicles-of-the-demon-faction-f886a8af"
|
|
const demonicURL = "https://demonicscans.org/manga/Catastrophic-Necromancer"
|
|
|
|
tests := []struct {
|
|
name string
|
|
site string
|
|
seriesURL string
|
|
body string
|
|
wantOK bool
|
|
wantNum float64
|
|
wantLabel string
|
|
}{
|
|
{
|
|
name: "asura takes the max, not the last listed",
|
|
site: "asura", seriesURL: asuraURL, body: asuraSeriesFixture,
|
|
wantOK: true, wantNum: 181, wantLabel: "Chapter 181",
|
|
},
|
|
{
|
|
name: "asura ignores another series' chapter links",
|
|
site: "asura", seriesURL: asuraURL, body: asuraCrossSeriesFixture,
|
|
wantOK: true, wantNum: 181, wantLabel: "Chapter 181",
|
|
},
|
|
{
|
|
name: "asura with an unparseable series url",
|
|
site: "asura", seriesURL: "https://asurascans.com/", body: asuraSeriesFixture,
|
|
wantOK: false,
|
|
},
|
|
{
|
|
name: "demonic takes the max across raw and escaped ampersands",
|
|
site: "demonic", seriesURL: demonicURL, body: demonicSeriesFixture,
|
|
wantOK: true, wantNum: 296, wantLabel: "Chapter 296",
|
|
},
|
|
{
|
|
name: "demonic keeps decimal chapters parseable",
|
|
site: "demonic", seriesURL: demonicURL,
|
|
body: `<a href="/chaptered.php?manga=11799&chapter=0.5">Chapter 0.5</a>`,
|
|
wantOK: true, wantNum: 0.5, wantLabel: "Chapter 0.5",
|
|
},
|
|
{
|
|
name: "empty body",
|
|
site: "asura", seriesURL: asuraURL, body: "",
|
|
wantOK: false,
|
|
},
|
|
{
|
|
name: "cloudflare challenge page",
|
|
site: "asura", seriesURL: asuraURL, body: challengeFixture,
|
|
wantOK: false,
|
|
},
|
|
{
|
|
name: "demonic markup handed to the asura rule",
|
|
site: "asura", seriesURL: asuraURL, body: demonicSeriesFixture,
|
|
wantOK: false,
|
|
},
|
|
{
|
|
name: "unknown site",
|
|
site: "mangadex", seriesURL: "https://example.com/x", body: asuraSeriesFixture,
|
|
wantOK: false,
|
|
},
|
|
}
|
|
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
got, ok := latestChapterFrom(tt.site, tt.seriesURL, tt.body)
|
|
if ok != tt.wantOK {
|
|
t.Fatalf("ok = %v, want %v (got %+v)", ok, tt.wantOK, got)
|
|
}
|
|
if !tt.wantOK {
|
|
return
|
|
}
|
|
if got.Num != tt.wantNum {
|
|
t.Errorf("Num = %v, want %v", got.Num, tt.wantNum)
|
|
}
|
|
if got.Label != tt.wantLabel {
|
|
t.Errorf("Label = %q, want %q", got.Label, tt.wantLabel)
|
|
}
|
|
})
|
|
}
|
|
}
|