chore: rename project to clawdbot

2026-01-04 14:32:47 +00:00
parent d48dc71fa4
commit 246adaa119
841 changed files with 4590 additions and 4328 deletions
--- a/apps/android/app/src/test/java/com/clawdbot/android/WakeWordsTest.kt
+++ b/apps/android/app/src/test/java/com/clawdbot/android/WakeWordsTest.kt
@@ -0,0 +1,36 @@
+package com.clawdbot.android
+
+import org.junit.Assert.assertEquals
+import org.junit.Test
+
+class WakeWordsTest {
+  @Test
+  fun parseCommaSeparatedTrimsAndDropsEmpty() {
+    assertEquals(listOf("clawd", "claude"), WakeWords.parseCommaSeparated("  clawd , claude, ,  "))
+  }
+
+  @Test
+  fun sanitizeTrimsCapsAndFallsBack() {
+    val defaults = listOf("clawd", "claude")
+    val long = "x".repeat(WakeWords.maxWordLength + 10)
+    val words = listOf(" ", "  hello  ", long)
+
+    val sanitized = WakeWords.sanitize(words, defaults)
+    assertEquals(2, sanitized.size)
+    assertEquals("hello", sanitized[0])
+    assertEquals("x".repeat(WakeWords.maxWordLength), sanitized[1])
+
+    assertEquals(defaults, WakeWords.sanitize(listOf(" ", ""), defaults))
+  }
+
+  @Test
+  fun sanitizeLimitsWordCount() {
+    val defaults = listOf("clawd")
+    val words = (1..(WakeWords.maxWords + 5)).map { "w$it" }
+    val sanitized = WakeWords.sanitize(words, defaults)
+    assertEquals(WakeWords.maxWords, sanitized.size)
+    assertEquals("w1", sanitized.first())
+    assertEquals("w${WakeWords.maxWords}", sanitized.last())
+  }
+}
+
--- a/apps/android/app/src/test/java/com/clawdbot/android/bridge/BonjourEscapesTest.kt
+++ b/apps/android/app/src/test/java/com/clawdbot/android/bridge/BonjourEscapesTest.kt
@@ -0,0 +1,19 @@
+package com.clawdbot.android.bridge
+
+import org.junit.Assert.assertEquals
+import org.junit.Test
+
+class BonjourEscapesTest {
+  @Test
+  fun decodeNoop() {
+    assertEquals("", BonjourEscapes.decode(""))
+    assertEquals("hello", BonjourEscapes.decode("hello"))
+  }
+
+  @Test
+  fun decodeDecodesDecimalEscapes() {
+    assertEquals("Clawdbot Gateway", BonjourEscapes.decode("Clawdbot\\032Gateway"))
+    assertEquals("A B", BonjourEscapes.decode("A\\032B"))
+    assertEquals("Peter\u2019s Mac", BonjourEscapes.decode("Peter\\226\\128\\153s Mac"))
+  }
+}
--- a/apps/android/app/src/test/java/com/clawdbot/android/bridge/BridgeEndpointKotestTest.kt
+++ b/apps/android/app/src/test/java/com/clawdbot/android/bridge/BridgeEndpointKotestTest.kt
@@ -0,0 +1,14 @@
+package com.clawdbot.android.bridge
+
+import io.kotest.core.spec.style.StringSpec
+import io.kotest.matchers.shouldBe
+
+class BridgeEndpointKotestTest : StringSpec({
+  "manual endpoint builds stable id + name" {
+    val endpoint = BridgeEndpoint.manual("10.0.0.5", 18790)
+    endpoint.stableId shouldBe "manual|10.0.0.5|18790"
+    endpoint.name shouldBe "10.0.0.5:18790"
+    endpoint.host shouldBe "10.0.0.5"
+    endpoint.port shouldBe 18790
+  }
+})
--- a/apps/android/app/src/test/java/com/clawdbot/android/bridge/BridgePairingClientTest.kt
+++ b/apps/android/app/src/test/java/com/clawdbot/android/bridge/BridgePairingClientTest.kt
@@ -0,0 +1,108 @@
+package com.clawdbot.android.bridge
+
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.async
+import kotlinx.coroutines.runBlocking
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertTrue
+import org.junit.Test
+import java.io.BufferedReader
+import java.io.BufferedWriter
+import java.io.InputStreamReader
+import java.io.OutputStreamWriter
+import java.net.ServerSocket
+
+class BridgePairingClientTest {
+  @Test
+  fun helloOkReturnsExistingToken() = runBlocking {
+    val serverSocket = ServerSocket(0)
+    val port = serverSocket.localPort
+
+    val server =
+      async(Dispatchers.IO) {
+        serverSocket.use { ss ->
+          val sock = ss.accept()
+          sock.use { s ->
+            val reader = BufferedReader(InputStreamReader(s.getInputStream(), Charsets.UTF_8))
+            val writer = BufferedWriter(OutputStreamWriter(s.getOutputStream(), Charsets.UTF_8))
+
+            val hello = reader.readLine()
+            assertTrue(hello.contains("\"type\":\"hello\""))
+            writer.write("""{"type":"hello-ok","serverName":"Test Bridge"}""")
+            writer.write("\n")
+            writer.flush()
+          }
+        }
+      }
+
+    val client = BridgePairingClient()
+    val res =
+      client.pairAndHello(
+        endpoint = BridgeEndpoint.manual(host = "127.0.0.1", port = port),
+        hello =
+          BridgePairingClient.Hello(
+            nodeId = "node-1",
+            displayName = "Android Node",
+            token = "token-123",
+            platform = "Android",
+            version = "test",
+            deviceFamily = "Android",
+            modelIdentifier = "SM-X000",
+            caps = null,
+            commands = null,
+          ),
+      )
+    assertTrue(res.ok)
+    assertEquals("token-123", res.token)
+    server.await()
+  }
+
+  @Test
+  fun notPairedTriggersPairRequestAndReturnsToken() = runBlocking {
+    val serverSocket = ServerSocket(0)
+    val port = serverSocket.localPort
+
+    val server =
+      async(Dispatchers.IO) {
+        serverSocket.use { ss ->
+          val sock = ss.accept()
+          sock.use { s ->
+            val reader = BufferedReader(InputStreamReader(s.getInputStream(), Charsets.UTF_8))
+            val writer = BufferedWriter(OutputStreamWriter(s.getOutputStream(), Charsets.UTF_8))
+
+            reader.readLine() // hello
+            writer.write("""{"type":"error","code":"NOT_PAIRED","message":"not paired"}""")
+            writer.write("\n")
+            writer.flush()
+
+            val pairReq = reader.readLine()
+            assertTrue(pairReq.contains("\"type\":\"pair-request\""))
+            writer.write("""{"type":"pair-ok","token":"new-token"}""")
+            writer.write("\n")
+            writer.flush()
+          }
+        }
+      }
+
+    val client = BridgePairingClient()
+    val res =
+      client.pairAndHello(
+        endpoint = BridgeEndpoint.manual(host = "127.0.0.1", port = port),
+        hello =
+          BridgePairingClient.Hello(
+            nodeId = "node-1",
+            displayName = "Android Node",
+            token = null,
+            platform = "Android",
+            version = "test",
+            deviceFamily = "Android",
+            modelIdentifier = "SM-X000",
+            caps = null,
+            commands = null,
+          ),
+      )
+    assertTrue(res.ok)
+    assertEquals("new-token", res.token)
+    server.await()
+  }
+}
--- a/apps/android/app/src/test/java/com/clawdbot/android/bridge/BridgeSessionTest.kt
+++ b/apps/android/app/src/test/java/com/clawdbot/android/bridge/BridgeSessionTest.kt
@@ -0,0 +1,307 @@
+package com.clawdbot.android.bridge
+
+import kotlinx.coroutines.CompletableDeferred
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.async
+import kotlinx.coroutines.cancel
+import kotlinx.coroutines.runBlocking
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertTrue
+import org.junit.Test
+import java.io.BufferedReader
+import java.io.BufferedWriter
+import java.io.InputStreamReader
+import java.io.OutputStreamWriter
+import java.net.ServerSocket
+import java.util.concurrent.CountDownLatch
+import java.util.concurrent.TimeUnit
+
+class BridgeSessionTest {
+  @Test
+  fun requestReturnsPayloadJson() = runBlocking {
+    val serverSocket = ServerSocket(0)
+    val port = serverSocket.localPort
+
+    val scope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
+    val connected = CompletableDeferred<Unit>()
+
+    val session =
+      BridgeSession(
+        scope = scope,
+        onConnected = { _, _ -> connected.complete(Unit) },
+        onDisconnected = { /* ignore */ },
+        onEvent = { _, _ -> /* ignore */ },
+        onInvoke = { BridgeSession.InvokeResult.ok(null) },
+      )
+
+    val server =
+      async(Dispatchers.IO) {
+        serverSocket.use { ss ->
+          val sock = ss.accept()
+          sock.use { s ->
+            val reader = BufferedReader(InputStreamReader(s.getInputStream(), Charsets.UTF_8))
+            val writer = BufferedWriter(OutputStreamWriter(s.getOutputStream(), Charsets.UTF_8))
+
+            val hello = reader.readLine()
+            assertTrue(hello.contains("\"type\":\"hello\""))
+            writer.write("""{"type":"hello-ok","serverName":"Test Bridge","canvasHostUrl":"http://127.0.0.1:18789"}""")
+            writer.write("\n")
+            writer.flush()
+
+            val req = reader.readLine()
+            assertTrue(req.contains("\"type\":\"req\""))
+            val id = extractJsonString(req, "id")
+            writer.write("""{"type":"res","id":"$id","ok":true,"payloadJSON":"{\"value\":123}"}""")
+            writer.write("\n")
+            writer.flush()
+          }
+        }
+      }
+
+    session.connect(
+      endpoint = BridgeEndpoint.manual(host = "127.0.0.1", port = port),
+      hello =
+        BridgeSession.Hello(
+          nodeId = "node-1",
+          displayName = "Android Node",
+          token = null,
+          platform = "Android",
+          version = "test",
+          deviceFamily = null,
+          modelIdentifier = null,
+          caps = null,
+          commands = null,
+        ),
+    )
+
+    connected.await()
+    assertEquals("http://127.0.0.1:18789", session.currentCanvasHostUrl())
+    val payload = session.request(method = "health", paramsJson = null)
+    assertEquals("""{"value":123}""", payload)
+    server.await()
+
+    session.disconnect()
+    scope.cancel()
+  }
+
+  @Test
+  fun requestThrowsOnErrorResponse() = runBlocking {
+    val serverSocket = ServerSocket(0)
+    val port = serverSocket.localPort
+
+    val scope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
+    val connected = CompletableDeferred<Unit>()
+
+    val session =
+      BridgeSession(
+        scope = scope,
+        onConnected = { _, _ -> connected.complete(Unit) },
+        onDisconnected = { /* ignore */ },
+        onEvent = { _, _ -> /* ignore */ },
+        onInvoke = { BridgeSession.InvokeResult.ok(null) },
+      )
+
+    val server =
+      async(Dispatchers.IO) {
+        serverSocket.use { ss ->
+          val sock = ss.accept()
+          sock.use { s ->
+            val reader = BufferedReader(InputStreamReader(s.getInputStream(), Charsets.UTF_8))
+            val writer = BufferedWriter(OutputStreamWriter(s.getOutputStream(), Charsets.UTF_8))
+
+            reader.readLine() // hello
+            writer.write("""{"type":"hello-ok","serverName":"Test Bridge"}""")
+            writer.write("\n")
+            writer.flush()
+
+            val req = reader.readLine()
+            val id = extractJsonString(req, "id")
+            writer.write(
+              """{"type":"res","id":"$id","ok":false,"error":{"code":"FORBIDDEN","message":"nope"}}""",
+            )
+            writer.write("\n")
+            writer.flush()
+          }
+        }
+      }
+
+    session.connect(
+      endpoint = BridgeEndpoint.manual(host = "127.0.0.1", port = port),
+      hello =
+        BridgeSession.Hello(
+          nodeId = "node-1",
+          displayName = "Android Node",
+          token = null,
+          platform = "Android",
+          version = "test",
+          deviceFamily = null,
+          modelIdentifier = null,
+          caps = null,
+          commands = null,
+        ),
+    )
+    connected.await()
+
+    try {
+      session.request(method = "chat.history", paramsJson = """{"sessionKey":"main"}""")
+      throw AssertionError("expected request() to throw")
+    } catch (e: IllegalStateException) {
+      assertTrue(e.message?.contains("FORBIDDEN: nope") == true)
+    }
+    server.await()
+
+    session.disconnect()
+    scope.cancel()
+  }
+
+  @Test
+  fun invokeResReturnsErrorWhenHandlerThrows() = runBlocking {
+    val serverSocket = ServerSocket(0)
+    val port = serverSocket.localPort
+
+    val scope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
+    val connected = CompletableDeferred<Unit>()
+
+    val session =
+      BridgeSession(
+        scope = scope,
+        onConnected = { _, _ -> connected.complete(Unit) },
+        onDisconnected = { /* ignore */ },
+        onEvent = { _, _ -> /* ignore */ },
+        onInvoke = { throw IllegalStateException("FOO_BAR: boom") },
+      )
+
+    val invokeResLine = CompletableDeferred<String>()
+    val server =
+      async(Dispatchers.IO) {
+        serverSocket.use { ss ->
+          val sock = ss.accept()
+          sock.use { s ->
+            val reader = BufferedReader(InputStreamReader(s.getInputStream(), Charsets.UTF_8))
+            val writer = BufferedWriter(OutputStreamWriter(s.getOutputStream(), Charsets.UTF_8))
+
+            reader.readLine() // hello
+            writer.write("""{"type":"hello-ok","serverName":"Test Bridge"}""")
+            writer.write("\n")
+            writer.flush()
+
+            // Ask the node to invoke something; handler will throw.
+            writer.write("""{"type":"invoke","id":"i1","command":"canvas.snapshot","paramsJSON":null}""")
+            writer.write("\n")
+            writer.flush()
+
+            val res = reader.readLine()
+            invokeResLine.complete(res)
+          }
+        }
+      }
+
+    session.connect(
+      endpoint = BridgeEndpoint.manual(host = "127.0.0.1", port = port),
+      hello =
+        BridgeSession.Hello(
+          nodeId = "node-1",
+          displayName = "Android Node",
+          token = null,
+          platform = "Android",
+          version = "test",
+          deviceFamily = null,
+          modelIdentifier = null,
+          caps = null,
+          commands = null,
+        ),
+    )
+    connected.await()
+
+    // Give the reader loop time to process.
+    val line = invokeResLine.await()
+    assertTrue(line.contains("\"type\":\"invoke-res\""))
+    assertTrue(line.contains("\"ok\":false"))
+    assertTrue(line.contains("\"code\":\"FOO_BAR\""))
+    assertTrue(line.contains("\"message\":\"boom\""))
+    server.await()
+
+    session.disconnect()
+    scope.cancel()
+  }
+
+  @Test(timeout = 12_000)
+  fun reconnectsAfterBridgeClosesDuringHello() = runBlocking {
+    val serverSocket = ServerSocket(0)
+    val port = serverSocket.localPort
+
+    val scope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
+    val connected = CountDownLatch(1)
+    val connectionsSeen = CountDownLatch(2)
+
+    val session =
+      BridgeSession(
+        scope = scope,
+        onConnected = { _, _ -> connected.countDown() },
+        onDisconnected = { /* ignore */ },
+        onEvent = { _, _ -> /* ignore */ },
+        onInvoke = { BridgeSession.InvokeResult.ok(null) },
+      )
+
+    val server =
+      async(Dispatchers.IO) {
+        serverSocket.use { ss ->
+          // First connection: read hello, then close (no response).
+          val sock1 = ss.accept()
+          sock1.use { s ->
+            val reader = BufferedReader(InputStreamReader(s.getInputStream(), Charsets.UTF_8))
+            reader.readLine() // hello
+            connectionsSeen.countDown()
+          }
+
+          // Second connection: complete hello.
+          val sock2 = ss.accept()
+          sock2.use { s ->
+            val reader = BufferedReader(InputStreamReader(s.getInputStream(), Charsets.UTF_8))
+            val writer = BufferedWriter(OutputStreamWriter(s.getOutputStream(), Charsets.UTF_8))
+            reader.readLine() // hello
+            writer.write("""{"type":"hello-ok","serverName":"Test Bridge"}""")
+            writer.write("\n")
+            writer.flush()
+            connectionsSeen.countDown()
+            Thread.sleep(200)
+          }
+        }
+      }
+
+    session.connect(
+      endpoint = BridgeEndpoint.manual(host = "127.0.0.1", port = port),
+      hello =
+        BridgeSession.Hello(
+          nodeId = "node-1",
+          displayName = "Android Node",
+          token = null,
+          platform = "Android",
+          version = "test",
+          deviceFamily = null,
+          modelIdentifier = null,
+          caps = null,
+          commands = null,
+        ),
+    )
+
+    assertTrue("expected two connection attempts", connectionsSeen.await(8, TimeUnit.SECONDS))
+    assertTrue("expected session to connect", connected.await(8, TimeUnit.SECONDS))
+
+    session.disconnect()
+    scope.cancel()
+    server.await()
+  }
+}
+
+private fun extractJsonString(raw: String, key: String): String {
+  val needle = "\"$key\":\""
+  val start = raw.indexOf(needle)
+  if (start < 0) throw IllegalArgumentException("missing key $key in $raw")
+  val from = start + needle.length
+  val end = raw.indexOf('"', from)
+  if (end < 0) throw IllegalArgumentException("unterminated string for $key in $raw")
+  return raw.substring(from, end)
+}
--- a/apps/android/app/src/test/java/com/clawdbot/android/node/CanvasControllerSnapshotParamsTest.kt
+++ b/apps/android/app/src/test/java/com/clawdbot/android/node/CanvasControllerSnapshotParamsTest.kt
@@ -0,0 +1,43 @@
+package com.clawdbot.android.node
+
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertNull
+import org.junit.Test
+
+class CanvasControllerSnapshotParamsTest {
+  @Test
+  fun parseSnapshotParamsDefaultsToJpeg() {
+    val params = CanvasController.parseSnapshotParams(null)
+    assertEquals(CanvasController.SnapshotFormat.Jpeg, params.format)
+    assertNull(params.quality)
+    assertNull(params.maxWidth)
+  }
+
+  @Test
+  fun parseSnapshotParamsParsesPng() {
+    val params = CanvasController.parseSnapshotParams("""{"format":"png","maxWidth":900}""")
+    assertEquals(CanvasController.SnapshotFormat.Png, params.format)
+    assertEquals(900, params.maxWidth)
+  }
+
+  @Test
+  fun parseSnapshotParamsParsesJpegAliases() {
+    assertEquals(
+      CanvasController.SnapshotFormat.Jpeg,
+      CanvasController.parseSnapshotParams("""{"format":"jpeg"}""").format,
+    )
+    assertEquals(
+      CanvasController.SnapshotFormat.Jpeg,
+      CanvasController.parseSnapshotParams("""{"format":"jpg"}""").format,
+    )
+  }
+
+  @Test
+  fun parseSnapshotParamsClampsQuality() {
+    val low = CanvasController.parseSnapshotParams("""{"quality":0.01}""")
+    assertEquals(0.1, low.quality)
+
+    val high = CanvasController.parseSnapshotParams("""{"quality":5}""")
+    assertEquals(1.0, high.quality)
+  }
+}
--- a/apps/android/app/src/test/java/com/clawdbot/android/node/JpegSizeLimiterTest.kt
+++ b/apps/android/app/src/test/java/com/clawdbot/android/node/JpegSizeLimiterTest.kt
@@ -0,0 +1,47 @@
+package com.clawdbot.android.node
+
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertTrue
+import org.junit.Test
+import kotlin.math.min
+
+class JpegSizeLimiterTest {
+  @Test
+  fun compressesLargePayloadsUnderLimit() {
+    val maxBytes = 5 * 1024 * 1024
+    val result =
+      JpegSizeLimiter.compressToLimit(
+        initialWidth = 4000,
+        initialHeight = 3000,
+        startQuality = 95,
+        maxBytes = maxBytes,
+        encode = { width, height, quality ->
+          val estimated = (width.toLong() * height.toLong() * quality.toLong()) / 100
+          val size = min(maxBytes.toLong() * 2, estimated).toInt()
+          ByteArray(size)
+        },
+      )
+
+    assertTrue(result.bytes.size <= maxBytes)
+    assertTrue(result.width <= 4000)
+    assertTrue(result.height <= 3000)
+    assertTrue(result.quality <= 95)
+  }
+
+  @Test
+  fun keepsSmallPayloadsAsIs() {
+    val maxBytes = 5 * 1024 * 1024
+    val result =
+      JpegSizeLimiter.compressToLimit(
+        initialWidth = 800,
+        initialHeight = 600,
+        startQuality = 90,
+        maxBytes = maxBytes,
+        encode = { _, _, _ -> ByteArray(120_000) },
+      )
+
+    assertEquals(800, result.width)
+    assertEquals(600, result.height)
+    assertEquals(90, result.quality)
+  }
+}
--- a/apps/android/app/src/test/java/com/clawdbot/android/node/SmsManagerTest.kt
+++ b/apps/android/app/src/test/java/com/clawdbot/android/node/SmsManagerTest.kt
@@ -0,0 +1,91 @@
+package com.clawdbot.android.node
+
+import kotlinx.serialization.json.jsonObject
+import kotlinx.serialization.json.jsonPrimitive
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertFalse
+import org.junit.Assert.assertTrue
+import org.junit.Test
+
+class SmsManagerTest {
+  private val json = SmsManager.JsonConfig
+
+  @Test
+  fun parseParamsRejectsEmptyPayload() {
+    val result = SmsManager.parseParams("", json)
+    assertTrue(result is SmsManager.ParseResult.Error)
+    val error = result as SmsManager.ParseResult.Error
+    assertEquals("INVALID_REQUEST: paramsJSON required", error.error)
+  }
+
+  @Test
+  fun parseParamsRejectsInvalidJson() {
+    val result = SmsManager.parseParams("not-json", json)
+    assertTrue(result is SmsManager.ParseResult.Error)
+    val error = result as SmsManager.ParseResult.Error
+    assertEquals("INVALID_REQUEST: expected JSON object", error.error)
+  }
+
+  @Test
+  fun parseParamsRejectsNonObjectJson() {
+    val result = SmsManager.parseParams("[]", json)
+    assertTrue(result is SmsManager.ParseResult.Error)
+    val error = result as SmsManager.ParseResult.Error
+    assertEquals("INVALID_REQUEST: expected JSON object", error.error)
+  }
+
+  @Test
+  fun parseParamsRejectsMissingTo() {
+    val result = SmsManager.parseParams("{\"message\":\"Hi\"}", json)
+    assertTrue(result is SmsManager.ParseResult.Error)
+    val error = result as SmsManager.ParseResult.Error
+    assertEquals("INVALID_REQUEST: 'to' phone number required", error.error)
+    assertEquals("Hi", error.message)
+  }
+
+  @Test
+  fun parseParamsRejectsMissingMessage() {
+    val result = SmsManager.parseParams("{\"to\":\"+1234\"}", json)
+    assertTrue(result is SmsManager.ParseResult.Error)
+    val error = result as SmsManager.ParseResult.Error
+    assertEquals("INVALID_REQUEST: 'message' text required", error.error)
+    assertEquals("+1234", error.to)
+  }
+
+  @Test
+  fun parseParamsTrimsToField() {
+    val result = SmsManager.parseParams("{\"to\":\"  +1555  \",\"message\":\"Hello\"}", json)
+    assertTrue(result is SmsManager.ParseResult.Ok)
+    val ok = result as SmsManager.ParseResult.Ok
+    assertEquals("+1555", ok.params.to)
+    assertEquals("Hello", ok.params.message)
+  }
+
+  @Test
+  fun buildPayloadJsonEscapesFields() {
+    val payload = SmsManager.buildPayloadJson(
+      json = json,
+      ok = false,
+      to = "+1\"23",
+      error = "SMS_SEND_FAILED: \"nope\"",
+    )
+    val parsed = json.parseToJsonElement(payload).jsonObject
+    assertEquals("false", parsed["ok"]?.jsonPrimitive?.content)
+    assertEquals("+1\"23", parsed["to"]?.jsonPrimitive?.content)
+    assertEquals("SMS_SEND_FAILED: \"nope\"", parsed["error"]?.jsonPrimitive?.content)
+  }
+
+  @Test
+  fun buildSendPlanUsesMultipartWhenMultipleParts() {
+    val plan = SmsManager.buildSendPlan("hello") { listOf("a", "b") }
+    assertTrue(plan.useMultipart)
+    assertEquals(listOf("a", "b"), plan.parts)
+  }
+
+  @Test
+  fun buildSendPlanFallsBackToSinglePartWhenDividerEmpty() {
+    val plan = SmsManager.buildSendPlan("hello") { emptyList() }
+    assertFalse(plan.useMultipart)
+    assertEquals(listOf("hello"), plan.parts)
+  }
+}
--- a/apps/android/app/src/test/java/com/clawdbot/android/protocol/ClawdbotCanvasA2UIActionTest.kt
+++ b/apps/android/app/src/test/java/com/clawdbot/android/protocol/ClawdbotCanvasA2UIActionTest.kt
@@ -0,0 +1,49 @@
+package com.clawdbot.android.protocol
+
+import kotlinx.serialization.json.Json
+import kotlinx.serialization.json.jsonObject
+import org.junit.Assert.assertEquals
+import org.junit.Test
+
+class ClawdbotCanvasA2UIActionTest {
+  @Test
+  fun extractActionNameAcceptsNameOrAction() {
+    val nameObj = Json.parseToJsonElement("{\"name\":\"Hello\"}").jsonObject
+    assertEquals("Hello", ClawdbotCanvasA2UIAction.extractActionName(nameObj))
+
+    val actionObj = Json.parseToJsonElement("{\"action\":\"Wave\"}").jsonObject
+    assertEquals("Wave", ClawdbotCanvasA2UIAction.extractActionName(actionObj))
+
+    val fallbackObj =
+      Json.parseToJsonElement("{\"name\":\"  \",\"action\":\"Fallback\"}").jsonObject
+    assertEquals("Fallback", ClawdbotCanvasA2UIAction.extractActionName(fallbackObj))
+  }
+
+  @Test
+  fun formatAgentMessageMatchesSharedSpec() {
+    val msg =
+      ClawdbotCanvasA2UIAction.formatAgentMessage(
+        actionName = "Get Weather",
+        sessionKey = "main",
+        surfaceId = "main",
+        sourceComponentId = "btnWeather",
+        host = "Peter’s iPad",
+        instanceId = "ipad16,6",
+        contextJson = "{\"city\":\"Vienna\"}",
+      )
+
+    assertEquals(
+      "CANVAS_A2UI action=Get_Weather session=main surface=main component=btnWeather host=Peter_s_iPad instance=ipad16_6 ctx={\"city\":\"Vienna\"} default=update_canvas",
+      msg,
+    )
+  }
+
+  @Test
+  fun jsDispatchA2uiStatusIsStable() {
+    val js = ClawdbotCanvasA2UIAction.jsDispatchA2UIActionStatus(actionId = "a1", ok = true, error = null)
+    assertEquals(
+      "window.dispatchEvent(new CustomEvent('clawdbot:a2ui-action-status', { detail: { id: \"a1\", ok: true, error: \"\" } }));",
+      js,
+    )
+  }
+}
--- a/apps/android/app/src/test/java/com/clawdbot/android/protocol/ClawdbotProtocolConstantsTest.kt
+++ b/apps/android/app/src/test/java/com/clawdbot/android/protocol/ClawdbotProtocolConstantsTest.kt
@@ -0,0 +1,35 @@
+package com.clawdbot.android.protocol
+
+import org.junit.Assert.assertEquals
+import org.junit.Test
+
+class ClawdbotProtocolConstantsTest {
+  @Test
+  fun canvasCommandsUseStableStrings() {
+    assertEquals("canvas.present", ClawdbotCanvasCommand.Present.rawValue)
+    assertEquals("canvas.hide", ClawdbotCanvasCommand.Hide.rawValue)
+    assertEquals("canvas.navigate", ClawdbotCanvasCommand.Navigate.rawValue)
+    assertEquals("canvas.eval", ClawdbotCanvasCommand.Eval.rawValue)
+    assertEquals("canvas.snapshot", ClawdbotCanvasCommand.Snapshot.rawValue)
+  }
+
+  @Test
+  fun a2uiCommandsUseStableStrings() {
+    assertEquals("canvas.a2ui.push", ClawdbotCanvasA2UICommand.Push.rawValue)
+    assertEquals("canvas.a2ui.pushJSONL", ClawdbotCanvasA2UICommand.PushJSONL.rawValue)
+    assertEquals("canvas.a2ui.reset", ClawdbotCanvasA2UICommand.Reset.rawValue)
+  }
+
+  @Test
+  fun capabilitiesUseStableStrings() {
+    assertEquals("canvas", ClawdbotCapability.Canvas.rawValue)
+    assertEquals("camera", ClawdbotCapability.Camera.rawValue)
+    assertEquals("screen", ClawdbotCapability.Screen.rawValue)
+    assertEquals("voiceWake", ClawdbotCapability.VoiceWake.rawValue)
+  }
+
+  @Test
+  fun screenCommandsUseStableStrings() {
+    assertEquals("screen.record", ClawdbotScreenCommand.Record.rawValue)
+  }
+}
--- a/apps/android/app/src/test/java/com/clawdbot/android/ui/chat/SessionFiltersTest.kt
+++ b/apps/android/app/src/test/java/com/clawdbot/android/ui/chat/SessionFiltersTest.kt
@@ -0,0 +1,35 @@
+package com.clawdbot.android.ui.chat
+
+import com.clawdbot.android.chat.ChatSessionEntry
+import org.junit.Assert.assertEquals
+import org.junit.Test
+
+class SessionFiltersTest {
+  @Test
+  fun sessionChoicesPreferMainAndRecent() {
+    val now = 1_700_000_000_000L
+    val recent1 = now - 2 * 60 * 60 * 1000L
+    val recent2 = now - 5 * 60 * 60 * 1000L
+    val stale = now - 26 * 60 * 60 * 1000L
+    val sessions =
+      listOf(
+        ChatSessionEntry(key = "recent-1", updatedAtMs = recent1),
+        ChatSessionEntry(key = "main", updatedAtMs = stale),
+        ChatSessionEntry(key = "old-1", updatedAtMs = stale),
+        ChatSessionEntry(key = "recent-2", updatedAtMs = recent2),
+      )
+
+    val result = resolveSessionChoices("main", sessions, nowMs = now).map { it.key }
+    assertEquals(listOf("main", "recent-1", "recent-2"), result)
+  }
+
+  @Test
+  fun sessionChoicesIncludeCurrentWhenMissing() {
+    val now = 1_700_000_000_000L
+    val recent = now - 10 * 60 * 1000L
+    val sessions = listOf(ChatSessionEntry(key = "main", updatedAtMs = recent))
+
+    val result = resolveSessionChoices("custom", sessions, nowMs = now).map { it.key }
+    assertEquals(listOf("main", "custom"), result)
+  }
+}
--- a/apps/android/app/src/test/java/com/clawdbot/android/voice/TalkDirectiveParserTest.kt
+++ b/apps/android/app/src/test/java/com/clawdbot/android/voice/TalkDirectiveParserTest.kt
@@ -0,0 +1,55 @@
+package com.clawdbot.android.voice
+
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertNull
+import org.junit.Assert.assertTrue
+import org.junit.Test
+
+class TalkDirectiveParserTest {
+  @Test
+  fun parsesDirectiveAndStripsHeader() {
+    val input = """
+      {"voice":"voice-123","once":true}
+      Hello from talk mode.
+    """.trimIndent()
+    val result = TalkDirectiveParser.parse(input)
+    assertEquals("voice-123", result.directive?.voiceId)
+    assertEquals(true, result.directive?.once)
+    assertEquals("Hello from talk mode.", result.stripped.trim())
+  }
+
+  @Test
+  fun ignoresUnknownKeysButReportsThem() {
+    val input = """
+      {"voice":"abc","foo":1,"bar":"baz"}
+      Hi there.
+    """.trimIndent()
+    val result = TalkDirectiveParser.parse(input)
+    assertEquals("abc", result.directive?.voiceId)
+    assertTrue(result.unknownKeys.containsAll(listOf("bar", "foo")))
+  }
+
+  @Test
+  fun parsesAlternateKeys() {
+    val input = """
+      {"model_id":"eleven_v3","similarity_boost":0.4,"no_speaker_boost":true,"rate":200}
+      Speak.
+    """.trimIndent()
+    val result = TalkDirectiveParser.parse(input)
+    assertEquals("eleven_v3", result.directive?.modelId)
+    assertEquals(0.4, result.directive?.similarity)
+    assertEquals(false, result.directive?.speakerBoost)
+    assertEquals(200, result.directive?.rateWpm)
+  }
+
+  @Test
+  fun returnsNullWhenNoDirectivePresent() {
+    val input = """
+      {}
+      Hello.
+    """.trimIndent()
+    val result = TalkDirectiveParser.parse(input)
+    assertNull(result.directive)
+    assertEquals(input, result.stripped)
+  }
+}
--- a/apps/android/app/src/test/java/com/clawdbot/android/voice/VoiceWakeCommandExtractorTest.kt
+++ b/apps/android/app/src/test/java/com/clawdbot/android/voice/VoiceWakeCommandExtractorTest.kt
@@ -0,0 +1,26 @@
+package com.clawdbot.android.voice
+
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertNull
+import org.junit.Test
+
+class VoiceWakeCommandExtractorTest {
+  @Test
+  fun extractsCommandAfterTriggerWord() {
+    val res = VoiceWakeCommandExtractor.extractCommand("Claude take a photo", listOf("clawd", "claude"))
+    assertEquals("take a photo", res)
+  }
+
+  @Test
+  fun extractsCommandWithPunctuation() {
+    val res = VoiceWakeCommandExtractor.extractCommand("hey clawd, what's the weather?", listOf("clawd"))
+    assertEquals("what's the weather?", res)
+  }
+
+  @Test
+  fun returnsNullWhenNoCommandProvided() {
+    assertNull(VoiceWakeCommandExtractor.extractCommand("claude", listOf("claude")))
+    assertNull(VoiceWakeCommandExtractor.extractCommand("hey claude!", listOf("claude")))
+  }
+}
+