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Every site I host, in one repo, along with the Cloudflare Tunnel and Caddy that front them. It's all Go, Vite, and SQLite, and it runs on a desktop at home with nothing listening on an inbound port.

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 1package main
 2
 3import (
 4	neturl "net/url"
 5	"testing"
 6)
 7
 8func neturlParse(s string) (*neturl.URL, error) { return neturl.Parse(s) }
 9
10func TestRankCandidates(t *testing.T) {
11	links := []Link{
12		{URL: "https://ollama.com/", Text: "Ollama"},
13		{URL: "https://example.com/blog/best-tools", Text: "read more"},
14		{URL: "https://github.com/ollama/ollama", Text: "the repo"},
15		{URL: "https://facebook.com/share", Text: "Ollama"},
16	}
17	got := rankCandidates("Ollama", links)
18	if len(got) == 0 {
19		t.Fatal("no candidates for a name that is right there")
20	}
21	if got[0].URL != "https://ollama.com/" {
22		t.Errorf("the name as the domain should win, got %s", got[0].URL)
23	}
24	for _, c := range got {
25		if c.URL == "https://example.com/blog/best-tools" {
26			t.Error("an unrelated link scored")
27		}
28	}
29	if len(rankCandidates("Deepest River", links)) != 0 {
30		t.Error("a name nothing links to should produce no candidates")
31	}
32}
33
34func TestKeepLinkDropsJunk(t *testing.T) {
35	base, _ := neturlParse("https://example.com/post")
36	cases := []struct {
37		href string
38		text string
39		keep bool
40	}{
41		{"https://ollama.com", "Ollama", true},
42		{"https://example.com/other", "same site", false},
43		{"https://facebook.com/sharer", "Share", false},
44		{"https://ollama.com", "x", false},
45		{"mailto:[email protected]", "mail", false},
46	}
47	for _, c := range cases {
48		u, err := neturlParse(c.href)
49		if err != nil {
50			t.Fatal(err)
51		}
52		if got := keepLink(u, base, c.text); got != c.keep {
53			t.Errorf("keepLink(%q, %q) = %v, want %v", c.href, c.text, got, c.keep)
54		}
55	}
56}