Files
amethyst/nestsClient/build.gradle.kts
T
Claude d7f879711b diag(nests-interop): per-test moq-relay trace capture for routing race
`NativeMoqRelayHarness` gains a `testTag` parameter on `shared` /
`resetShared` and writes the relay subprocess's combined stdout/stderr
to `nestsClient/build/relay-logs/<tag>-<seq>-<ts>.log` whenever
`-DnestsHangInteropTraceRelay=true` is set. The subprocess runs with
`RUST_LOG=info,moq_relay=trace,moq_lite=trace,moq_native=debug` so the
per-broadcast subscribe-routing path investigated in
`nestsClient/plans/2026-05-07-moq-relay-routing-investigation.md`
(Step 1) becomes visible.

`HangInteropTest` and `BrowserInteropTest` now expose a JUnit 4
`TestName` rule and forward the method name into `resetShared`, so
each scenario's per-method log is easy to locate by name when
cross-referencing with the speaker-side `Log.d("NestTx")` lines
already captured in JUnit XML's `<system-err>`.
2026-05-07 18:20:17 +00:00

348 lines
14 KiB
Kotlin

import org.jetbrains.kotlin.gradle.dsl.JvmTarget
import java.io.File
plugins {
alias(libs.plugins.kotlinMultiplatform)
alias(libs.plugins.androidKotlinMultiplatformLibrary)
alias(libs.plugins.serialization)
}
kotlin {
jvm {
compilerOptions {
jvmTarget.set(JvmTarget.JVM_21)
}
}
android {
namespace = "com.vitorpamplona.nestsclient"
compileSdk =
libs.versions.android.compileSdk
.get()
.toInt()
minSdk =
libs.versions.android.minSdk
.get()
.toInt()
compilerOptions {
jvmTarget.set(JvmTarget.JVM_21)
}
withHostTest {}
}
sourceSets {
commonMain {
dependencies {
implementation(libs.kotlin.stdlib)
implementation(libs.kotlinx.coroutines.core)
implementation(libs.kotlinx.serialization.json)
api(project(":quartz"))
implementation(project(":quic"))
}
}
commonTest {
dependencies {
implementation(libs.kotlin.test)
implementation(libs.kotlinx.coroutines.test)
}
}
val jvmAndroid =
create("jvmAndroid") {
dependsOn(commonMain.get())
dependencies {
implementation(libs.okhttp)
implementation(libs.okhttpCoroutines)
}
}
jvmMain {
dependsOn(jvmAndroid)
}
androidMain {
dependsOn(jvmAndroid)
// Kwik QUIC + Flupke HTTP/3 dependencies are NOT yet declared.
// See KwikWebTransportFactory.kt for the integration plan and
// validated Maven coordinates / minimum versions before adding.
}
jvmTest {
dependencies {
implementation(libs.kotlin.test)
implementation(libs.kotlinx.coroutines.test)
implementation(libs.secp256k1.kmp.jni.jvm)
// JNA bindings + bundled libopus.so used by the cross-stack
// interop tests (T16). The Android targets keep their
// existing `MediaCodecOpusEncoder/Decoder`; only JVM
// tests need a host-side codec, and `club.minnced:opus-java`
// ships natives for linux-x86-64 / aarch64 / darwin / win32.
// No Android dependency is added. opus-java-api declares
// JNA as runtime-scope; Kotlin needs it at compile time to
// resolve the `tomp2p.opuswrapper.Opus extends com.sun.jna.Library`
// supertype, so pull it explicitly.
implementation("club.minnced:opus-java:1.1.1")
implementation("net.java.dev.jna:jna:5.14.0")
}
}
getByName("androidHostTest") {
dependencies {
implementation(libs.kotlin.test)
implementation(libs.kotlinx.coroutines.test)
implementation(libs.secp256k1.kmp.jni.jvm)
}
}
}
}
// Forward the nostrnests interop opt-in property from the Gradle JVM
// to test workers. Without this, `-DnestsInterop=true` on the Gradle
// command line never reaches `NostrNestsHarness.isEnabled()` (which
// reads it via `System.getProperty`), so every interop test silently
// skips. See `nestsClient/src/jvmTest/.../interop/NostrNestsHarness.kt`.
tasks.withType<Test>().configureEach {
System.getProperty("nestsInterop")?.let { systemProperty("nestsInterop", it) }
System.getProperty("nestsInteropRev")?.let { systemProperty("nestsInteropRev", it) }
System.getProperty("nestsInteropMoqRev")?.let { systemProperty("nestsInteropMoqRev", it) }
System.getProperty("nestsInteropExternal")?.let { systemProperty("nestsInteropExternal", it) }
System.getProperty("nestsInteropDebug")?.let { systemProperty("nestsInteropDebug", it) }
// Opt-in for tests that hit the real nostrnests.com infrastructure
// (see NostrnestsProdAudioTransmissionTest). Forwarded the same way
// the harness flags are.
System.getProperty("nestsProd")?.let { systemProperty("nestsProd", it) }
System.getProperty("nestsProdEndpoint")?.let { systemProperty("nestsProdEndpoint", it) }
System.getProperty("nestsProdAuth")?.let { systemProperty("nestsProdAuth", it) }
// Cross-stack interop (Hang/Rust) opt-in. Forwarded the same way as
// -DnestsInterop. See nestsClient/plans/2026-05-06-cross-stack-interop-test.md.
System.getProperty("nestsHangInterop")?.let { systemProperty("nestsHangInterop", it) }
// Separate gate for the Kotlin↔Kotlin diagnostic test (used to
// bisect wire-format bugs). Runs in a fresh JVM without the
// 5 native-subprocess scenarios; flakes if mixed in.
System.getProperty("nestsHangInteropDiagnostic")?.let {
systemProperty("nestsHangInteropDiagnostic", it)
}
}
// ---- Cross-stack interop: Rust sidecar build + binary path forwarding -------
//
// Phase 1 of the interop plan ships the workspace at `nestsClient/tests/hang-interop/`
// with three stub binaries (hang-listen, hang-publish, udp-loss-shim).
// `interopBuildHangSidecars` runs `cargo build --release` against it and
// resolves the upstream `moq-relay` + `moq-token` binaries via
// `cargo install`, caching everything under
// `~/.cache/amethyst-nests-interop/hang-interop-cargo/` so reruns are
// fast. Binary paths are forwarded to test workers as system properties.
//
// Opt-in only: Phase 1 just verifies the harness can boot a relay; the
// actual interop scenarios land in Phase 2 once `hang-listen` /
// `hang-publish` have real subscribe/publish loops. See
// `nestsClient/plans/2026-05-06-cross-stack-interop-test.md` for the
// full plan and the pinned upstream versions in `nestsClient/tests/hang-interop/REV`.
val hangInteropDir = rootProject.layout.projectDirectory.dir("nestsClient/tests/hang-interop")
val hangInteropCacheDir =
layout.projectDirectory
.dir(System.getProperty("user.home") ?: "/tmp")
.dir(".cache/amethyst-nests-interop/hang-interop-cargo")
// Versions are duplicated from nestsClient/tests/hang-interop/REV so Gradle has them
// at configuration time; bumping requires touching both files.
val moqRelayVersion = "0.10.25"
val moqTokenCliVersion = "0.5.23"
val interopInstallMoqRelay by tasks.registering(Exec::class) {
description = "cargo install moq-relay $moqRelayVersion (interop)"
group = "interop"
commandLine(
"cargo", "install",
"moq-relay",
"--version", moqRelayVersion,
"--root", hangInteropCacheDir.asFile.absolutePath,
"--locked",
)
val installed =
hangInteropCacheDir.dir("bin").file(
if (org.gradle.internal.os.OperatingSystem.current().isWindows) "moq-relay.exe" else "moq-relay",
)
outputs.file(installed)
outputs.cacheIf { true }
onlyIf { !installed.asFile.exists() }
doFirst { hangInteropCacheDir.asFile.mkdirs() }
}
val interopInstallMoqTokenCli by tasks.registering(Exec::class) {
description = "cargo install moq-token-cli $moqTokenCliVersion (interop)"
group = "interop"
commandLine(
"cargo", "install",
"moq-token-cli",
"--version", moqTokenCliVersion,
"--root", hangInteropCacheDir.asFile.absolutePath,
"--locked",
)
val installed =
hangInteropCacheDir.dir("bin").file(
if (org.gradle.internal.os.OperatingSystem.current().isWindows) "moq-token-cli.exe" else "moq-token-cli",
)
outputs.file(installed)
outputs.cacheIf { true }
onlyIf { !installed.asFile.exists() }
doFirst { hangInteropCacheDir.asFile.mkdirs() }
}
val interopBuildSidecars by tasks.registering(Exec::class) {
description = "cargo build --release for nestsClient/tests/hang-interop sidecars"
group = "interop"
workingDir = hangInteropDir.asFile
commandLine("cargo", "build", "--release")
// Track only manifests + sources; the `target/` subtree is the
// output, including it as an input would mark the task always
// out-of-date.
val sidecarSources =
fileTree(hangInteropDir.asFile) {
include("Cargo.toml", "Cargo.lock")
include("hang-listen/**", "hang-publish/**", "udp-loss-shim/**")
exclude("**/target/**")
}
inputs.files(sidecarSources)
outputs.dir(hangInteropDir.dir("target/release"))
}
val interopBuildHangSidecars by tasks.registering {
description = "Build all hang-interop binaries (sidecars + moq-relay + moq-token)."
group = "interop"
dependsOn(interopBuildSidecars, interopInstallMoqRelay, interopInstallMoqTokenCli)
}
tasks.withType<Test>().configureEach {
val isHangInterop = System.getProperty("nestsHangInterop") == "true"
if (isHangInterop) {
dependsOn(interopBuildHangSidecars)
}
val sidecarRelease = hangInteropDir.dir("target/release").asFile
val cargoBin = hangInteropCacheDir.dir("bin").asFile
systemProperty("nestsHangInteropSidecarsDir", sidecarRelease.absolutePath)
systemProperty("nestsHangInteropCargoBinDir", cargoBin.absolutePath)
// Per-method moq-relay trace log dir for the routing-race
// investigation (plan 2026-05-07-moq-relay-routing-investigation.md).
// Off by default; opt in via -DnestsHangInteropTraceRelay=true so a
// routine sweep doesn't generate ~MBs of trace per run.
if (System.getProperty("nestsHangInteropTraceRelay") == "true") {
val relayLogDir =
layout.buildDirectory
.dir("relay-logs")
.get()
.asFile
systemProperty("nestsHangInteropRelayLogDir", relayLogDir.absolutePath)
}
}
// ---- Cross-stack interop: BROWSER (Phase 4 of T16) --------------------------
//
// Adds the bun + Playwright + headless Chromium harness at
// `nestsClient/tests/browser-interop/`. Mirrors the hang-interop wiring above
// but with bun/npx subprocesses instead of cargo. Opt-in via
// `-DnestsBrowserInterop=true`. See:
// nestsClient/plans/2026-05-06-phase4-browser-harness.md
//
// Two tasks:
// - interopBuildBrowserHarness — `bun install` + `bun build` of
// listen.ts/publish.ts → dist/, plus copying static .html files.
// - interopInstallPlaywrightChromium — `npx playwright install
// --with-deps chromium`. Skipped if a Chromium build already lives
// in `~/.cache/ms-playwright/`.
//
// We also forward the `bun` and `npx` binaries to be configurable via
// env so CI can override them; defaults pick up the standard install
// paths the agents/host runner ship with.
val browserInteropDir =
rootProject.layout.projectDirectory.dir("nestsClient/tests/browser-interop")
// `bun` lives at `/root/.bun/bin/bun` on the agent runner. CI may put it
// elsewhere; allow override via env / system property. Falls back to
// `bun` on PATH if the well-known path isn't executable.
fun resolveBunBinary(): String {
val explicit = System.getenv("BUN_BIN") ?: System.getProperty("bunBin")
if (explicit != null) return explicit
val agentPath = "/root/.bun/bin/bun"
return if (File(agentPath).canExecute()) agentPath else "bun"
}
fun resolveNpxBinary(): String =
System.getenv("NPX_BIN") ?: System.getProperty("npxBin") ?: "npx"
val interopBuildBrowserHarness by tasks.registering(Exec::class) {
description = "bun install && bun build for the browser interop harness"
group = "interop"
workingDir = browserInteropDir.asFile
val bun = resolveBunBinary()
// Single bash invocation so `&&` short-circuits on a failed install.
// The trailing `cp` step copies the static HTML pages into dist/
// alongside the bundled JS — bun's bundler doesn't carry .html.
commandLine(
"bash", "-c",
"$bun install && $bun build src/listen.ts src/publish.ts --outdir dist --target browser && cp src/listen.html src/publish.html dist/",
)
inputs.files(
fileTree(browserInteropDir.asFile) {
include("package.json", "tsconfig.json", "playwright.config.ts", "src/**/*")
},
)
outputs.dir(browserInteropDir.dir("dist"))
}
val interopInstallPlaywrightChromium by tasks.registering(Exec::class) {
description = "Install Playwright Chromium + dependencies for the browser interop harness"
group = "interop"
workingDir = browserInteropDir.asFile
val npx = resolveNpxBinary()
// `--with-deps` needs sudo on a fresh runner; on the agent host
// Chromium is already pre-installed via apt so the system-package
// step is a no-op. Use the plain `install` form when --with-deps
// would error (e.g. unprivileged container) — fall back at runtime.
commandLine("bash", "-c", "$npx playwright install chromium")
onlyIf {
// Skip if a Chromium build is already present in the Playwright
// cache. The cache path is normally ~/.cache/ms-playwright/, but
// the agent runner sets PLAYWRIGHT_BROWSERS_PATH=/opt/pw-browsers
// and ships chromium pre-installed there. Honour the env var so
// we don't redundantly download.
val explicit = System.getenv("PLAYWRIGHT_BROWSERS_PATH")
val candidates =
if (explicit != null) {
listOf(File(explicit))
} else {
val home = System.getProperty("user.home") ?: return@onlyIf true
listOf(File(home, ".cache/ms-playwright"))
}
val hasChromium =
candidates.any { dir ->
dir.exists() &&
dir.listFiles()?.any { it.name.startsWith("chromium-") || it.name == "chromium" } == true
}
!hasChromium
}
}
tasks.withType<Test>().configureEach {
val isBrowserInterop = System.getProperty("nestsBrowserInterop") == "true"
if (isBrowserInterop) {
dependsOn(interopBuildBrowserHarness, interopInstallPlaywrightChromium)
// Browser scenarios reuse the moq-relay subprocess that
// hang-interop boots, so the Rust sidecars must be built too.
dependsOn(interopBuildHangSidecars)
}
systemProperty(
"nestsBrowserInteropHarnessDir",
browserInteropDir.asFile.absolutePath,
)
System.getProperty("nestsBrowserInterop")?.let {
systemProperty("nestsBrowserInterop", it)
}
}