Prd/components/dialer-patch/tests/HttpRetryPolicyTest.java
Lucy Doupalů be9f14ce34 Helpdesk - operator console + patched GrapheneOS Dialer for call handling
A small helpdesk system: an office Pixel running a patched GrapheneOS Dialer
answers technician calls, records both call legs as separate channels, and a
Ruby backend transcribes them through Whisper and files an AI summary against
the caller.

Squashed to a single commit for sharing. No credentials are included; secrets
live outside the repo in /etc/helpdesk/env on the server or a gitignored
.claude/env.local locally. See .claude/env.local.example for the shape.

Start at README.md, then docs/architecture.md.
2026-07-27 18:50:32 +02:00

43 lines
2.7 KiB
Java

package com.android.dialer.helpdesk.http;
import static com.android.dialer.helpdesk.http.HttpRetryPolicy.Action.BACKOFF_RETRY;
import static com.android.dialer.helpdesk.http.HttpRetryPolicy.Action.DROP;
import static com.android.dialer.helpdesk.http.HttpRetryPolicy.Action.REFRESH_RETRY;
import static com.android.dialer.helpdesk.http.HttpRetryPolicy.Action.SUCCESS;
/** Standalone off-device test for {@link HttpRetryPolicy}. */
public class HttpRetryPolicyTest {
static int pass = 0, fail = 0;
static void eq(Object got, Object want, String d) {
if (got == null ? want == null : got.equals(want)) { pass++; System.out.println(" ok " + d); }
else { fail++; System.out.println(" FAIL " + d + " (got: " + got + ")"); }
}
static void truthy(boolean x, String d) { if (x) { pass++; System.out.println(" ok " + d); } else { fail++; System.out.println(" FAIL " + d); } }
public static void main(String[] args) {
eq(HttpRetryPolicy.classify(200), SUCCESS, "200 -> SUCCESS");
eq(HttpRetryPolicy.classify(202), SUCCESS, "202 -> SUCCESS");
eq(HttpRetryPolicy.classify(204), SUCCESS, "204 -> SUCCESS");
eq(HttpRetryPolicy.classify(422), DROP, "422 -> DROP (bad body/verb)");
eq(HttpRetryPolicy.classify(400), DROP, "400 -> DROP");
eq(HttpRetryPolicy.classify(404), DROP, "404 -> DROP");
eq(HttpRetryPolicy.classify(409), DROP, "409 -> DROP");
eq(HttpRetryPolicy.classify(401), REFRESH_RETRY, "401 -> REFRESH_RETRY");
eq(HttpRetryPolicy.classify(403), REFRESH_RETRY, "403 -> REFRESH_RETRY");
eq(HttpRetryPolicy.classify(500), BACKOFF_RETRY, "500 -> BACKOFF_RETRY");
eq(HttpRetryPolicy.classify(503), BACKOFF_RETRY, "503 -> BACKOFF_RETRY");
eq(HttpRetryPolicy.classify(429), BACKOFF_RETRY, "429 -> BACKOFF_RETRY");
eq(HttpRetryPolicy.classify(408), BACKOFF_RETRY, "408 -> BACKOFF_RETRY");
eq(HttpRetryPolicy.classify(0), BACKOFF_RETRY, "no response (0) -> BACKOFF_RETRY");
eq(HttpRetryPolicy.classify(-1), BACKOFF_RETRY, "network error (-1) -> BACKOFF_RETRY");
eq(HttpRetryPolicy.backoffMs(0, 1000, 30000), 1000L, "backoff attempt 0 = base");
eq(HttpRetryPolicy.backoffMs(1, 1000, 30000), 2000L, "backoff attempt 1 = 2x");
eq(HttpRetryPolicy.backoffMs(2, 1000, 30000), 4000L, "backoff attempt 2 = 4x");
eq(HttpRetryPolicy.backoffMs(5, 1000, 30000), 30000L, "backoff clamps to cap");
eq(HttpRetryPolicy.backoffMs(100, 1000, 30000), 30000L, "backoff never exceeds cap (no overflow)");
truthy(HttpRetryPolicy.backoffMs(3, 1000, 30000) >= HttpRetryPolicy.backoffMs(2, 1000, 30000), "backoff is non-decreasing");
System.out.println("\n" + pass + " passed, " + fail + " failed");
System.exit(fail == 0 ? 0 : 1);
}
}