package main

import "testing"

func TestPickPagesPrefersDocsAndOnePerSite(t *testing.T) {
	hits := []searchHit{
		{URL: "https://blog.example.com/example-server"},
		{URL: "https://github.com/a/example-docker"},
		{URL: "https://github.com/b/other"},
		{URL: "https://hub.docker.com/r/x/example"},
		{URL: "https://blog.example.com/example-server"},
	}
	got := pickPages(hits, 3)
	if len(got) != 3 {
		t.Fatalf("got %d pages", len(got))
	}
	if got[0].URL != "https://github.com/a/example-docker" || got[1].URL != "https://hub.docker.com/r/x/example" || got[2].URL != "https://blog.example.com/example-server" {
		t.Errorf("order: %v", got)
	}
}

func TestTrimToJSON(t *testing.T) {
	if got := trimToJSON("Here you go:\n```json\n{\"a\": 1}\n```"); got != `{"a": 1}` {
		t.Errorf("got %q", got)
	}
}

func TestAppNameFromAppInfo(t *testing.T) {
	out := `"1000000"
{
	"common"
	{
		"name"		"Example Dedicated Server"
		"type"		"Tool"
	}
}`
	m := appName.FindStringSubmatch(out)
	if m == nil || m[1] != "Example Dedicated Server" {
		t.Errorf("got %v", m)
	}
}