Add the conversation fingerprint and the v1 config keys

Implemented-By: OpenCode session (model recorded in docs/implementer-log.md)

internal/config/config_v1_test.go

@@ -0,0 +1,81 @@
+package config_test
+
+import (
+	"strings"
+	"testing"
+	"time"
+
+	"git.wntrmute.dev/kyle/crossbar/internal/config"
+)
+
+const v1Base = `
+listen = "127.0.0.1:1"
+[hosts.a]
+base_url = "http://a:1"
+models = { "m" = { } }
+[routes.r]
+hosts = ["a"]
+`
+
+func TestV1Defaults(t *testing.T) {
+	c, err := config.Parse(strings.NewReader(v1Base))
+	if err != nil {
+		t.Fatal(err)
+	}
+	if c.DB != "crossbar.db" {
+		t.Errorf("DB default = %q", c.DB)
+	}
+	if c.LeaseIdle.Duration != 30*time.Minute {
+		t.Errorf("LeaseIdle default = %v", c.LeaseIdle.Duration)
+	}
+	if c.Retention.Duration != 180*24*time.Hour {
+		t.Errorf("Retention default = %v", c.Retention.Duration)
+	}
+}
+
+func TestV1Values(t *testing.T) {
+	c, err := config.Parse(strings.NewReader(`
+db = "/var/lib/crossbar/crossbar.db"
+lease_idle = "45m"
+retention = "30d"
+` + v1Base))
+	if err != nil {
+		t.Fatal(err)
+	}
+	if c.DB != "/var/lib/crossbar/crossbar.db" || c.LeaseIdle.Duration != 45*time.Minute || c.Retention.Duration != 30*24*time.Hour {
+		t.Errorf("got db %q idle %v retention %v", c.DB, c.LeaseIdle.Duration, c.Retention.Duration)
+	}
+}
+
+func TestDurationAcceptsDays(t *testing.T) {
+	var d config.Duration
+	for _, tc := range []struct {
+		in   string
+		want time.Duration
+	}{
+		{"1d", 24 * time.Hour}, {"7d", 7 * 24 * time.Hour}, {"90m", 90 * time.Minute}, {"2h30m", 150 * time.Minute},
+	} {
+		if err := d.UnmarshalText([]byte(tc.in)); err != nil || d.Duration != tc.want {
+			t.Errorf("UnmarshalText(%q) = %v %v, want %v", tc.in, d.Duration, err, tc.want)
+		}
+	}
+	for _, bad := range []string{"1.5d", "d", "3 days", "1d2h"} {
+		if err := d.UnmarshalText([]byte(bad)); err == nil {
+			t.Errorf("UnmarshalText(%q) must fail", bad)
+		}
+	}
+}
+
+func TestV1Validation(t *testing.T) {
+	for _, tc := range []struct{ name, text, field string }{
+		{"empty db", "db = \"\"\n" + v1Base, "db"},
+		{"lease_idle too short", "lease_idle = \"10s\"\n" + v1Base, "lease_idle"},
+		{"retention too short", "retention = \"12h\"\n" + v1Base, "retention"},
+	} {
+		_, err := config.Parse(strings.NewReader(tc.text))
+		e, ok := config.IsError(err)
+		if !ok || e.Field != tc.field {
+			t.Errorf("%s: %v, want *Error on %s", tc.name, err, tc.field)
+		}
+	}
+}