1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
import assert from "node:assert/strict";
import { test } from "node:test";
import {
DEFAULT_REMOTE_CDP,
LOCAL_CDP_PORT,
describeCdpTarget,
resolveCdpTarget,
} from "../src/endpoint.ts";
const ok = (resolution: ReturnType<typeof resolveCdpTarget>) => {
assert.equal(resolution.kind, "ok");
if (resolution.kind !== "ok") throw new Error("unreachable");
return resolution.target;
};
test("the built-in default parses — the fallback in resolveCdpTarget is unreachable", () => {
const target = ok(resolveCdpTarget({}, null));
assert.deepEqual(target, { host: "10.88.0.25", port: 9223, source: "default" });
assert.equal(`${target.host}:${target.port}`, DEFAULT_REMOTE_CDP);
});
test("BU_CDP_HTTP wins over a stored target", () => {
const target = ok(resolveCdpTarget({ BU_CDP_HTTP: "10.88.0.9:9333" }, "10.88.0.25:9223"));
assert.deepEqual(target, { host: "10.88.0.9", port: 9333, source: "env" });
});
test("a stored target is used when the environment is silent", () => {
const target = ok(resolveCdpTarget({}, "192.168.1.4:9222"));
assert.deepEqual(target, { host: "192.168.1.4", port: 9222, source: "stored" });
});
test("an empty BU_CDP_HTTP does not shadow the stored target", () => {
const target = ok(resolveCdpTarget({ BU_CDP_HTTP: " " }, "192.168.1.4:9222"));
assert.equal(target.source, "stored");
});
test("the local aliases all resolve to this machine", () => {
for (const alias of ["local", "localhost", "off", "none", "0", "no", "LOCAL"]) {
const target = ok(resolveCdpTarget({ BU_CDP_HTTP: alias }, null));
assert.deepEqual(target, { host: "127.0.0.1", port: LOCAL_CDP_PORT, source: "env" }, alias);
}
});
test("IPv6-ish and malformed values are rejected rather than half-parsed", () => {
for (const raw of ["nonsense", "host:", ":9223", "host:0", "host:65536", "host:notaport"]) {
const resolution = resolveCdpTarget({ BU_CDP_HTTP: raw }, null);
assert.equal(resolution.kind, "invalid", raw);
}
});
test("a host with a port takes the last colon, so hostnames survive", () => {
const target = ok(resolveCdpTarget({ BU_CDP_HTTP: "castle.local:9223" }, null));
assert.deepEqual(target, { host: "castle.local", port: 9223, source: "env" });
});
test("describeCdpTarget names where the choice came from", () => {
assert.equal(
describeCdpTarget({ host: "10.88.0.25", port: 9223, source: "default" }),
"10.88.0.25:9223 (built-in default)",
);
assert.equal(describeCdpTarget({ host: "h", port: 1, source: "env" }), "h:1 (BU_CDP_HTTP)");
assert.equal(describeCdpTarget({ host: "h", port: 1, source: "stored" }), "h:1 (/browser-target)");
});
|
