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CB-557: adopt the member taxonomy in the API surface

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Every spawned peer is now a member with a role, and the role travels with it
from the spawn call to the roster.

MCP:
  bridge_spawn gains role: architect | dev | reviewer (default dev). An
    unknown role is refused with the valid spellings in the message.
  bridge_list returns "members" instead of "workers"; each row carries both
    role (what it is for) and profile (which backend it runs on).
  The spawn result echoes the role back, so a spawn that fell back to dev is
    visible rather than silent.

REST:
  GET/POST /members and DELETE /members/{paneId} replace /workers.
  POST accepts role= as a query param or a body field; an unknown role is 400.

Code:
  dev.ltms.bridged.worker package -> dev.ltms.bridged.member
  WorkerSession   -> MemberSession, plus a MemberRole role component
  WorkerPresence  -> MemberPresence
  SessionManager.acquire gains a role parameter; the existing overloads keep
    working and default to DEV, which is exactly what "worker" used to mean.

ClaudeCodeLauncher and OpenCodeLauncher keep their names on purpose — they
are named after the backend, not the role.

Not done here: the launch charter is still one string for every role, so a
member is told its role by nobody yet. That is the next ticket.

mvn clean install: 583 tests, 0 failures, 0 errors, BUILD SUCCESS.
This commit is contained in:
Dai Ha
2026-08-14 07:08:26 +02:00
parent d14a624421
commit 4875127daa
29 changed files with 365 additions and 230 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bridged/src/test/java/dev/ltms/bridged/BridgedDeliverabilityTest.java
+7 -7
View File
@@ -1,6 +1,6 @@
package dev.ltms.bridged;
import dev.ltms.bridged.inject.WorkerPresence;
import dev.ltms.bridged.inject.MemberPresence;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
@@ -28,7 +28,7 @@ class BridgedDeliverabilityTest {
@Test
@DisplayName("a worker that has connected its MCP is deliverable")
void presentWorkerIsDeliverable() {
WorkerPresence presence = new WorkerPresence();
MemberPresence presence = new MemberPresence();
presence.markPresent("term_worker");
assertTrue(Bridged.deliverableTo(presence, leads(Map.of())).test("term_worker"));
@@ -37,13 +37,13 @@ class BridgedDeliverabilityTest {
@Test
@DisplayName("a worker still in its boot window is held back")
void absentWorkerIsNotDeliverable() {
assertFalse(Bridged.deliverableTo(new WorkerPresence(), leads(Map.of())).test("term_booting"));
assertFalse(Bridged.deliverableTo(new MemberPresence(), leads(Map.of())).test("term_booting"));
}
@Test
@DisplayName("a lead is deliverable without ever being marked present")
void leadIsDeliverableWithoutPresence() {
WorkerPresence presence = new WorkerPresence();
MemberPresence presence = new MemberPresence();
Predicate<String> deliverable =
Bridged.deliverableTo(presence, leads(Map.of("term_lead", "opus-5.0")));
@@ -54,7 +54,7 @@ class BridgedDeliverabilityTest {
@Test
@DisplayName("an unknown terminal is deliverable to neither")
void strangerIsNotDeliverable() {
WorkerPresence presence = new WorkerPresence();
MemberPresence presence = new MemberPresence();
presence.markPresent("term_worker");
assertFalse(Bridged.deliverableTo(presence, leads(Map.of("term_lead", "opus-5.0")))
@@ -65,7 +65,7 @@ class BridgedDeliverabilityTest {
@DisplayName("a lead discovered after startup becomes deliverable with no restart")
void leadSetIsReadThroughOnEveryCall() {
Map<String, String> discovered = new HashMap<>();
Predicate<String> deliverable = Bridged.deliverableTo(new WorkerPresence(), leads(discovered));
Predicate<String> deliverable = Bridged.deliverableTo(new MemberPresence(), leads(discovered));
assertFalse(deliverable.test("term_late"));
discovered.put("term_late", "gpt-sol-5.6"); // leadScan picks up a newly labelled tab
@@ -75,7 +75,7 @@ class BridgedDeliverabilityTest {
@Test
@DisplayName("forgetting a torn-down worker does not strip a lead of its deliverability")
void forgetDoesNotDisarmALead() {
WorkerPresence presence = new WorkerPresence();
MemberPresence presence = new MemberPresence();
Predicate<String> deliverable =
Bridged.deliverableTo(presence, leads(Map.of("term_lead", "opus-5.0")));
bridged/src/test/java/dev/ltms/bridged/inject/InjectorTest.java
+1 -1
View File
@@ -389,7 +389,7 @@ class InjectorTest {
@Test
void dropClearsWorkerPresence() {
// CB-114 (finding #1): a vanished worker's readiness must be forgotten so a stale entry cannot
// linger past the worker's life (WorkerPresence.forget had no caller before this).
// linger past the worker's life (MemberPresence.forget had no caller before this).
List<String> forgotten = new ArrayList<>();
Injector inj = new Injector(new AgentControl(herdr), TurnListener.NOOP, _ -> true, forgotten::add);
inj.enqueue(T, "orphan");
bridged/src/test/java/dev/ltms/bridged/inject/WorkerPresenceTest.java → bridged/src/test/java/dev/ltms/bridged/inject/MemberPresenceTest.java
+2 -2
View File
@@ -11,7 +11,7 @@ class WorkerPresenceTest {
@Test
void tracksPresenceAndForgets() {
WorkerPresence p = new WorkerPresence();
MemberPresence p = new MemberPresence();
assertFalse(p.isPresent("term_a"), "unseen worker is not available");
p.markPresent("term_a");
@@ -23,7 +23,7 @@ class WorkerPresenceTest {
@Test
void nullOrBlankMarkIsANoOp() {
WorkerPresence p = new WorkerPresence();
MemberPresence p = new MemberPresence();
assertDoesNotThrow(() -> {
p.markPresent(null);
p.markPresent(" ");
bridged/src/test/java/dev/ltms/bridged/mcp/BridgeMcpAuthzTest.java
+1 -1
View File
@@ -18,7 +18,7 @@ import dev.ltms.bridged.msg.MessageService;
import dev.ltms.bridged.msg.Rendezvous;
import dev.ltms.bridged.session.FakeWorktrees;
import dev.ltms.bridged.session.SessionManager;
import dev.ltms.bridged.worker.ClaudeCodeLauncher;
import dev.ltms.bridged.member.ClaudeCodeLauncher;
import io.modelcontextprotocol.spec.McpSchema;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.Test;
bridged/src/test/java/dev/ltms/bridged/mcp/BridgeMcpTest.java
+78 -8
View File
@@ -11,9 +11,10 @@ import dev.ltms.bridged.msg.MessageService;
import dev.ltms.bridged.msg.Rendezvous;
import dev.ltms.bridged.session.FakeWorktrees;
import dev.ltms.bridged.session.SessionManager;
import dev.ltms.bridged.session.WorkerSession;
import dev.ltms.bridged.peer.MemberRole;
import dev.ltms.bridged.session.MemberSession;
import dev.ltms.bridged.session.WorktreeRequest;
import dev.ltms.bridged.worker.ClaudeCodeLauncher;
import dev.ltms.bridged.member.ClaudeCodeLauncher;
import io.modelcontextprotocol.spec.McpSchema;
import dev.ltms.bridged.msg.InMemoryReplyInbox;
import org.junit.jupiter.api.BeforeEach;
@@ -233,7 +234,7 @@ class BridgeMcpTest {
String out = textOf(res);
assertTrue(out.contains("\"sessionId\":\"term_new_1\""), out);
// CB-519: the "paneId" wire field now carries the host-unique opaque id, not the herdr pane.
WorkerSession s = sm.roster().getFirst();
MemberSession s = sm.roster().getFirst();
assertTrue(out.contains("\"paneId\":\"" + s.paneId() + "\""), out);
assertNotEquals("w9:pRoot_1", s.paneId(), "the id is decoupled from the herdr pane coordinate");
assertTrue(out.contains("\"status\":\"spawning\""), out);
@@ -262,7 +263,7 @@ class BridgeMcpTest {
void spawnPassesTheRequestedCwdToTheWorker() {
FakeHerdr h = new FakeHerdr();
McpSchema.CallToolResult res = BridgeMcp.spawn(
sessionManager(h, "http://gx00.gw:8000", Set.of("gx00.gw")), null, "/req/dir", null, null, null);
sessionManager(h, "http://gx00.gw:8000", Set.of("gx00.gw")), null, null, "/req/dir", null, null, null);
assertNotEquals(Boolean.TRUE, res.isError());
// Protocol 19: the requested cwd roots the worker's pane at creation (tab.create).
@SuppressWarnings("unchecked")
@@ -285,7 +286,7 @@ class BridgeMcpTest {
FakeHerdr h = new FakeHerdr();
FakeWorktrees worktrees = new FakeWorktrees().withRepoRoot("/repo").withPrefix("/wt");
SessionManager sessions = new SessionManager(workerService(h, "http://gx00.gw:8000", Set.of("gx00.gw")), worktrees);
WorkerSession s = sessions.acquire("ltms-local", null, "/caller/proj", "term_primary",
MemberSession s = sessions.acquire("ltms-local", null, "/caller/proj", "term_primary",
new WorktreeRequest("cb-304", null));
McpSchema.CallToolResult res = BridgeMcp.listFleet(
@@ -333,10 +334,10 @@ class BridgeMcpTest {
McpSchema.CallToolResult res = BridgeMcp.listFleet(
workerService(h, "http://gx00.gw:8000", Set.of("gx00.gw")), sessions, Map.of(), "");
// An absent "leads" key is what made an empty worker roster read as "no peers" (CB-535).
// An absent "leads" key is what made an empty member roster read as "no peers" (CB-535).
String out = textOf(res);
assertTrue(out.contains("\"leads\":[]"), out);
assertTrue(out.contains("\"workers\":[]"), out);
assertTrue(out.contains("\"members\":[]"), out);
}
@Test
@@ -434,7 +435,7 @@ class BridgeMcpTest {
FakeWorktrees worktrees = new FakeWorktrees().withRepoRoot("/repo").withPrefix("/wt");
SessionManager sessions = new SessionManager(
workerService(h, "http://gx00.gw:8000", Set.of("gx00.gw")), worktrees);
WorkerSession s = sessions.acquire("ltms-local", null, "/caller/proj", "term_primary",
MemberSession s = sessions.acquire("ltms-local", null, "/caller/proj", "term_primary",
new WorktreeRequest("cb-517", null));
McpSchema.CallToolResult res = BridgeMcp.whoami(Principal.worker(s.terminalId(), 200), sessions);
@@ -517,4 +518,73 @@ class BridgeMcpTest {
BridgeMcp.recordPrimarySingleton(legacy, "term_x", null);
assertTrue(legacy.primaryTerminal().isEmpty(), "no caller means nothing is recorded");
}
// --- member taxonomy (CB-557) ---------------------------------------------------------
@Test
void bridgeListReportsMembersNotWorkersAndCarriesEachRole() {
FakeHerdr h = new FakeHerdr();
SessionManager sessions = new SessionManager(workerService(h, "http://gx00.gw:8000", Set.of("gx00.gw")));
sessions.acquire("ltms-local", MemberRole.REVIEWER, null, "/caller/proj", "term_primary", null);
McpSchema.CallToolResult res = BridgeMcp.listFleet(
workerService(h, "http://gx00.gw:8000", Set.of("gx00.gw")), sessions, Map.of(), "");
String out = textOf(res);
assertTrue(out.contains("\"members\":"), "the roster half is named members: " + out);
assertFalse(out.contains("\"workers\":"), "the old key must be gone: " + out);
assertTrue(out.contains("\"role\":\"reviewer\""), out);
}
/**
* Role and profile are separate axes, so the roster has to report both. Two members on one
* backend may still be allowed to do entirely different things.
*/
@Test
void aRosterRowCarriesBothItsRoleAndItsProfile() {
FakeHerdr h = new FakeHerdr();
SessionManager sessions = new SessionManager(workerService(h, "http://gx00.gw:8000", Set.of("gx00.gw")));
sessions.acquire("ltms-local", MemberRole.DEV, null, "/caller/proj", "term_primary", null);
sessions.acquire("ltms-local", MemberRole.REVIEWER, null, "/caller/proj", "term_primary", null);
String out = textOf(BridgeMcp.listFleet(
workerService(h, "http://gx00.gw:8000", Set.of("gx00.gw")), sessions, Map.of(), ""));
assertTrue(out.contains("\"role\":\"dev\""), out);
assertTrue(out.contains("\"role\":\"reviewer\""), out);
assertEquals(2, out.split("\"profile\":\"ltms-local\"", -1).length - 1,
"both members share one profile — that is the point: " + out);
}
@Test
void spawnDefaultsTheRoleToDev() {
FakeHerdr h = new FakeHerdr();
McpSchema.CallToolResult res = BridgeMcp.spawn(
sessionManager(h, "http://gx00.gw:8000", Set.of("gx00.gw")), null, null, null, null, null, null);
assertNotEquals(Boolean.TRUE, res.isError());
assertTrue(textOf(res).contains("\"role\":\"dev\""), textOf(res));
}
@Test
void spawnAcceptsAnExplicitRole() {
FakeHerdr h = new FakeHerdr();
McpSchema.CallToolResult res = BridgeMcp.spawn(
sessionManager(h, "http://gx00.gw:8000", Set.of("gx00.gw")), null, "architect",
null, null, null, null);
assertNotEquals(Boolean.TRUE, res.isError());
assertTrue(textOf(res).contains("\"role\":\"architect\""), textOf(res));
}
@Test
void spawnRejectsAnUnknownRoleAndNamesTheValidOnes() {
FakeHerdr h = new FakeHerdr();
McpSchema.CallToolResult res = BridgeMcp.spawn(
sessionManager(h, "http://gx00.gw:8000", Set.of("gx00.gw")), null, "worker",
null, null, null, null);
assertEquals(Boolean.TRUE, res.isError());
assertTrue(textOf(res).contains("architect, dev, reviewer"), textOf(res));
}
}
bridged/src/test/java/dev/ltms/bridged/worker/ClaudeCodeLauncherTest.java → bridged/src/test/java/dev/ltms/bridged/member/ClaudeCodeLauncherTest.java
+1 -1
View File
@@ -1,4 +1,4 @@
package dev.ltms.bridged.worker;
package dev.ltms.bridged.member;
import dev.ltms.bridged.config.BridgedConfig;
import dev.ltms.bridged.guard.GuardException;
bridged/src/test/java/dev/ltms/bridged/worker/CompositePeerLauncherTest.java → bridged/src/test/java/dev/ltms/bridged/member/CompositePeerLauncherTest.java
+1 -1
View File
@@ -1,4 +1,4 @@
package dev.ltms.bridged.worker;
package dev.ltms.bridged.member;
import ch.qos.logback.classic.Logger;
import ch.qos.logback.classic.spi.ILoggingEvent;
bridged/src/test/java/dev/ltms/bridged/worker/OpenCodeLauncherTest.java → bridged/src/test/java/dev/ltms/bridged/member/OpenCodeLauncherTest.java
+1 -1
View File
@@ -1,4 +1,4 @@
package dev.ltms.bridged.worker;
package dev.ltms.bridged.member;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
bridged/src/test/java/dev/ltms/bridged/worker/OpenCodeSessionDiscoveryTest.java → bridged/src/test/java/dev/ltms/bridged/member/OpenCodeSessionDiscoveryTest.java
+1 -1
View File
@@ -1,4 +1,4 @@
package dev.ltms.bridged.worker;
package dev.ltms.bridged.member;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.io.TempDir;
bridged/src/test/java/dev/ltms/bridged/msg/LeadHeartbeatLoopTest.java
+6 -5
View File
@@ -2,7 +2,8 @@ package dev.ltms.bridged.msg;
import dev.ltms.bridged.herdr.AgentStatus;
import dev.ltms.bridged.mcp.PrimaryRegistry;
import dev.ltms.bridged.session.WorkerSession;
import dev.ltms.bridged.peer.MemberRole;
import dev.ltms.bridged.session.MemberSession;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
@@ -191,10 +192,10 @@ class LeadHeartbeatLoopTest {
InMemoryReplyInbox inbox = new InMemoryReplyInbox();
inbox.own("term_w1");
inbox.publish("term_w1", "m1", "hello");
WorkerSession done = new WorkerSession("p1", "term_w1", "prof", "/cwd", null,
0, 0, 0, WorkerSession.State.DONE, null, null);
WorkerSession ready = new WorkerSession("p2", "term_w2", "prof", "/cwd", null,
0, 0, 0, WorkerSession.State.READY, null, null);
MemberSession done = new MemberSession("p1", "term_w1", "prof", MemberRole.DEV, "/cwd", null,
0, 0, 0, MemberSession.State.DONE, null, null);
MemberSession ready = new MemberSession("p2", "term_w2", "prof", MemberRole.DEV, "/cwd", null,
0, 0, 0, MemberSession.State.READY, null, null);
LeadHeartbeatLoop.FleetState fs = LeadHeartbeatLoop.snapshot(inbox, () -> List.of(done, ready));
bridged/src/test/java/dev/ltms/bridged/rest/BridgedAppAuthTest.java
+3 -3
View File
@@ -15,7 +15,7 @@ import dev.ltms.bridged.msg.MessageService;
import dev.ltms.bridged.msg.Rendezvous;
import dev.ltms.bridged.session.FakeWorktrees;
import dev.ltms.bridged.session.SessionManager;
import dev.ltms.bridged.worker.ClaudeCodeLauncher;
import dev.ltms.bridged.member.ClaudeCodeLauncher;
import io.javalin.Javalin;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.Test;
@@ -128,9 +128,9 @@ class BridgedAppAuthTest {
void aWorkerMayNotOrchestrate() throws Exception {
int port = start(FakeHerdr.WORKER_PID, false, null);
assertEquals(403, send(port, "POST", "/workers", null, null).statusCode(),
assertEquals(403, send(port, "POST", "/members", null, null).statusCode(),
"a worker spawning workers would be escalating into the orchestrator role");
assertEquals(403, send(port, "DELETE", "/workers/w2:p7", null, null).statusCode());
assertEquals(403, send(port, "DELETE", "/members/w2:p7", null, null).statusCode());
assertEquals(403, send(port, "POST", "/sessions/term_b/message",
"{\"content\":\"hi\"}", null).statusCode());
assertEquals(403, send(port, "GET", "/sessions/term_a/replies", null, null).statusCode(),
bridged/src/test/java/dev/ltms/bridged/rest/BridgedAppTest.java
+18 -18
View File
@@ -9,7 +9,7 @@ import dev.ltms.bridged.herdr.FakeHerdr;
import dev.ltms.bridged.herdr.WorkspaceControl;
import dev.ltms.bridged.inject.Injector;
import dev.ltms.bridged.inject.StatusPoller;
import dev.ltms.bridged.inject.WorkerPresence;
import dev.ltms.bridged.inject.MemberPresence;
import dev.ltms.bridged.msg.InMemoryReplyInbox;
import dev.ltms.bridged.msg.MessageService;
import dev.ltms.bridged.msg.Rendezvous;
@@ -17,7 +17,7 @@ import dev.ltms.bridged.session.FakeWorktrees;
import dev.ltms.bridged.session.GitWorktrees;
import dev.ltms.bridged.session.SessionManager;
import dev.ltms.bridged.session.Worktrees;
import dev.ltms.bridged.worker.ClaudeCodeLauncher;
import dev.ltms.bridged.member.ClaudeCodeLauncher;
import io.javalin.Javalin;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.Test;
@@ -43,7 +43,7 @@ class BridgedAppTest {
private final ObjectMapper mapper = new ObjectMapper();
private final HttpClient http = HttpClient.newHttpClient();
private WorkerPresence presence;
private MemberPresence presence;
private Javalin app;
private StatusPoller poller;
@@ -160,7 +160,7 @@ class BridgedAppTest {
FakeHerdr herdr = new FakeHerdr();
int port = start(herdr, "http://gx00.gw:8000", Set.of("gx00.gw"));
HttpResponse<String> res = req(port, "POST", "/workers");
HttpResponse<String> res = req(port, "POST", "/members");
assertEquals(201, res.statusCode());
JsonNode body = mapper.readTree(res.body());
// CB-519: the responded paneId is a host-unique opaque UUID, not the herdr pane coordinate.
@@ -202,12 +202,12 @@ class BridgedAppTest {
int port = start(herdr, "http://gx00.gw:8000", Set.of("gx00.gw"), "tab",
new FakeWorktrees().withRepoRoot("/repo").withPrefix("/wt"));
HttpResponse<String> spawn = req(port, "POST", "/workers?worktree=true&ticket=cb-304");
HttpResponse<String> spawn = req(port, "POST", "/members?worktree=true&ticket=cb-304");
assertEquals(201, spawn.statusCode());
JsonNode spawned = mapper.readTree(spawn.body());
String paneId = spawned.get("paneId").asText();
HttpResponse<String> res = req(port, "GET", "/workers");
HttpResponse<String> res = req(port, "GET", "/members");
assertEquals(200, res.statusCode());
JsonNode workers = mapper.readTree(res.body()).get("workers");
assertEquals(1, workers.size());
@@ -226,7 +226,7 @@ class BridgedAppTest {
void spawnWithACwdParamRootsTheWorkerThere() throws Exception {
FakeHerdr herdr = new FakeHerdr();
int port = start(herdr, "http://gx00.gw:8000", Set.of("gx00.gw"));
assertEquals(201, req(port, "POST", "/workers?cwd=/tmp/proj").statusCode());
assertEquals(201, req(port, "POST", "/members?cwd=/tmp/proj").statusCode());
assertEquals("/tmp/proj", params(herdr, "tab.create").get("cwd"), "the worker starts in cwd");
}
@@ -234,7 +234,7 @@ class BridgedAppTest {
void spawnWithAnUnknownProfileIs400() throws Exception {
FakeHerdr herdr = new FakeHerdr();
int port = start(herdr, "http://gx00.gw:8000", Set.of("gx00.gw"));
HttpResponse<String> res = req(port, "POST", "/workers?profile=nope");
HttpResponse<String> res = req(port, "POST", "/members?profile=nope");
assertEquals(400, res.statusCode());
assertEquals("unknown_profile", mapper.readTree(res.body()).get("error").asText());
assertFalse(herdr.called("agent.start"), "an unknown profile must not spawn anything");
@@ -246,7 +246,7 @@ class BridgedAppTest {
FakeHerdr herdr = new FakeHerdr().withWorkspace("w9", "bridged-workers");
int port = start(herdr, "http://gx00.gw:8000", Set.of("gx00.gw"));
assertEquals(201, req(port, "POST", "/workers").statusCode());
assertEquals(201, req(port, "POST", "/members").statusCode());
assertFalse(herdr.called("workspace.create"), "existing worker space must be reused, not recreated");
assertTrue(herdr.called("tab.create"), "a fresh tab is still created for the worker");
}
@@ -258,7 +258,7 @@ class BridgedAppTest {
FakeHerdr herdr = new FakeHerdr().agentNameTakenTimes(2);
int port = start(herdr, "http://gx00.gw:8000", Set.of("gx00.gw"));
assertEquals(201, req(port, "POST", "/workers").statusCode());
assertEquals(201, req(port, "POST", "/members").statusCode());
List<String> names = herdr.calls.stream()
.filter(c -> c.method().equals("agent.start"))
.map(c -> ((Map<String, Object>) c.params()).get("name").toString())
@@ -273,7 +273,7 @@ class BridgedAppTest {
FakeHerdr herdr = new FakeHerdr().agentNameTakenTimes(99);
int port = start(herdr, "http://gx00.gw:8000", Set.of("gx00.gw"));
assertEquals(500, req(port, "POST", "/workers").statusCode());
assertEquals(500, req(port, "POST", "/members").statusCode());
assertTrue(herdr.called("tab.create"), "a tab was created before the failed start");
assertEquals("w9:t2", params(herdr, "tab.close").get("tab_id"), "orphaned tab must be closed");
}
@@ -284,7 +284,7 @@ class BridgedAppTest {
// base_url points at the subscription — guard must block before any herdr call.
int port = start(herdr, "https://api.anthropic.com", Set.of("gx00.gw"));
HttpResponse<String> res = req(port, "POST", "/workers");
HttpResponse<String> res = req(port, "POST", "/members");
assertEquals(403, res.statusCode());
assertEquals("subscription_boundary", mapper.readTree(res.body()).get("error").asText());
assertFalse(herdr.called("agent.start"), "guard must stop the spawn before herdr");
@@ -296,7 +296,7 @@ class BridgedAppTest {
FakeHerdr herdr = new FakeHerdr();
int port = start(herdr, "http://gx00.gw:8000", Set.of("gx00.gw"), "pane");
assertEquals(201, req(port, "POST", "/workers").statusCode());
assertEquals(201, req(port, "POST", "/members").statusCode());
Map<String, Object> start = params(herdr, "agent.start");
assertFalse(start.containsKey("tab_id"), "pane placement must not target a tab");
assertFalse(herdr.called("workspace.create"), "pane placement uses no dedicated space");
@@ -308,7 +308,7 @@ class BridgedAppTest {
FakeHerdr herdr = new FakeHerdr();
int port = start(herdr, "http://gx00.gw:8000", Set.of("gx00.gw"));
assertEquals(204, req(port, "DELETE", "/workers/w9:pW").statusCode());
assertEquals(204, req(port, "DELETE", "/members/w9:pW").statusCode());
assertTrue(herdr.called("pane.close"));
// Tab resolved from the pane (pane.get), then closed.
assertEquals("w9:t2", params(herdr, "tab.close").get("tab_id"));
@@ -450,7 +450,7 @@ class BridgedAppTest {
FakeHerdr herdr = new FakeHerdr();
int port = start(herdr, "http://gx00.gw:8000", Set.of("gx00.gw"), "pane");
assertEquals(204, req(port, "DELETE", "/workers/w9:pW").statusCode());
assertEquals(204, req(port, "DELETE", "/members/w9:pW").statusCode());
assertTrue(herdr.called("pane.close"));
assertFalse(herdr.called("tab.close"), "pane placement owns no tab to close");
assertFalse(herdr.called("pane.get"), "no tab resolution in pane placement");
@@ -462,7 +462,7 @@ class BridgedAppTest {
FakeHerdr herdr = new FakeHerdr().withWorkerTabPaneCount(2);
int port = start(herdr, "http://gx00.gw:8000", Set.of("gx00.gw"));
assertEquals(204, req(port, "DELETE", "/workers/w9:pW").statusCode());
assertEquals(204, req(port, "DELETE", "/members/w9:pW").statusCode());
assertTrue(herdr.called("pane.close"), "the worker's own pane is still closed");
assertFalse(herdr.called("tab.close"), "must not close a tab that holds the user's other panes");
}
@@ -473,7 +473,7 @@ class BridgedAppTest {
int port = start(herdr, "http://gx00.gw:8000", Set.of("gx00.gw"));
// A genuine teardown failure must surface, not be reported as a successful 204.
assertEquals(500, req(port, "DELETE", "/workers/w9:pW").statusCode());
assertEquals(500, req(port, "DELETE", "/members/w9:pW").statusCode());
assertFalse(herdr.called("tab.close"), "tab is not removed when the pane close failed");
}
@@ -483,7 +483,7 @@ class BridgedAppTest {
int port = start(herdr, "http://gx00.gw:8000", Set.of("gx00.gw"));
// Already-gone is success; the (now-empty) tab is still cleaned up.
assertEquals(204, req(port, "DELETE", "/workers/w9:pW").statusCode());
assertEquals(204, req(port, "DELETE", "/members/w9:pW").statusCode());
assertTrue(herdr.called("tab.close"));
}
}
bridged/src/test/java/dev/ltms/bridged/session/SessionManagerTest.java
+41 -41
View File
@@ -5,7 +5,7 @@ import dev.ltms.bridged.guard.SubscriptionGuard;
import dev.ltms.bridged.herdr.AgentControl;
import dev.ltms.bridged.herdr.FakeHerdr;
import dev.ltms.bridged.herdr.WorkspaceControl;
import dev.ltms.bridged.worker.ClaudeCodeLauncher;
import dev.ltms.bridged.member.ClaudeCodeLauncher;
import dev.ltms.bridged.peer.PeerUnreachableException;
import org.junit.jupiter.api.Test;
@@ -69,10 +69,10 @@ class SessionManagerTest {
FakeHerdr herdr = new FakeHerdr();
SessionManager sessions = sessionManager(herdr);
WorkerSession a = sessions.acquire("ltms-local", "/work/a", "/caller/a", "term_primary");
WorkerSession b = sessions.acquire("ltms-local", "/work/b", "/caller/b", "term_primary");
MemberSession a = sessions.acquire("ltms-local", "/work/a", "/caller/a", "term_primary");
MemberSession b = sessions.acquire("ltms-local", "/work/b", "/caller/b", "term_primary");
assertEquals(WorkerSession.State.SPAWNING, a.state(), "fresh session starts spawning");
assertEquals(MemberSession.State.SPAWNING, a.state(), "fresh session starts spawning");
assertEquals("ltms-local", a.profile());
assertEquals("/work/a", a.cwd(), "explicit requested cwd is recorded");
assertEquals("term_primary", a.ownerTerminal());
@@ -92,7 +92,7 @@ class SessionManagerTest {
// once a session existed, so this NPE'd the primary's second spawn while the first passed.
FakeHerdr herdr = new FakeHerdr();
SessionManager sessions = sessionManager(herdr);
WorkerSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
MemberSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
assertDoesNotThrow(() -> sessions.asPresence().markPresent(null),
"the primary's null terminal must not blow up an unrelated tool call");
@@ -100,7 +100,7 @@ class SessionManagerTest {
assertDoesNotThrow(() -> sessions.onTurnComplete(null));
assertDoesNotThrow(() -> sessions.onTurnFailed(null));
assertEquals(WorkerSession.State.SPAWNING, sessions.get(session.paneId()).orElseThrow().state(),
assertEquals(MemberSession.State.SPAWNING, sessions.get(session.paneId()).orElseThrow().state(),
"and must not transition any registered session");
}
@@ -108,20 +108,20 @@ class SessionManagerTest {
void presenceMovesSpawningToReadyAndDeliveredTurnMovesToDone() {
FakeHerdr herdr = new FakeHerdr();
SessionManager sessions = sessionManager(herdr);
WorkerSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
MemberSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
String terminal = session.terminalId();
sessions.asPresence().markPresent(terminal);
assertEquals(WorkerSession.State.READY, sessions.get(session.paneId()).orElseThrow().state(),
assertEquals(MemberSession.State.READY, sessions.get(session.paneId()).orElseThrow().state(),
"MCP presence moves SPAWNING → READY");
assertTrue(sessions.asPresence().isPresent(terminal), "presence is also recorded");
sessions.onDelivered(terminal);
assertEquals(WorkerSession.State.BUSY, sessions.get(session.paneId()).orElseThrow().state(),
assertEquals(MemberSession.State.BUSY, sessions.get(session.paneId()).orElseThrow().state(),
"delivery moves READY → BUSY");
sessions.onTurnComplete(terminal);
assertEquals(WorkerSession.State.DONE, sessions.get(session.paneId()).orElseThrow().state(),
assertEquals(MemberSession.State.DONE, sessions.get(session.paneId()).orElseThrow().state(),
"turn completion moves BUSY → DONE");
}
@@ -129,7 +129,7 @@ class SessionManagerTest {
void releaseTearsDownWorkerAndRemovesFromRosterAndIsIdempotent() {
FakeHerdr herdr = new FakeHerdr();
SessionManager sessions = sessionManager(herdr);
WorkerSession session = sessions.acquire("ltms-local", null, "/caller", null);
MemberSession session = sessions.acquire("ltms-local", null, "/caller", null);
String paneId = session.paneId();
sessions.release(paneId);
@@ -145,15 +145,15 @@ class SessionManagerTest {
void onTurnFailedMovesSessionToFailed() {
FakeHerdr herdr = new FakeHerdr();
SessionManager sessions = sessionManager(herdr);
WorkerSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
MemberSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
String terminal = session.terminalId();
sessions.asPresence().markPresent(terminal);
sessions.onDelivered(terminal);
sessions.onTurnFailed(terminal);
WorkerSession updated = sessions.get(session.paneId()).orElseThrow();
assertEquals(WorkerSession.State.FAILED, updated.state(), "turn failure moves to FAILED");
MemberSession updated = sessions.get(session.paneId()).orElseThrow();
assertEquals(MemberSession.State.FAILED, updated.state(), "turn failure moves to FAILED");
assertTrue(sessions.roster().contains(updated), "FAILED is still in acquired-minus-released roster");
}
@@ -161,11 +161,11 @@ class SessionManagerTest {
void recycleProducesNewPaneIdAndOldOneIsGone() {
FakeHerdr herdr = new FakeHerdr();
SessionManager sessions = sessionManager(herdr);
WorkerSession oldSession = sessions.acquire("ltms-local", null, "/caller", "term_primary");
MemberSession oldSession = sessions.acquire("ltms-local", null, "/caller", "term_primary");
String oldPane = oldSession.paneId();
String oldTerminal = oldSession.terminalId();
WorkerSession fresh = sessions.recycle(oldPane);
MemberSession fresh = sessions.recycle(oldPane);
assertNotEquals(oldPane, fresh.paneId(), "recycle yields a new pane id");
assertNotEquals(oldTerminal, fresh.terminalId(), "recycle yields a new terminal id");
@@ -190,8 +190,8 @@ class SessionManagerTest {
void rosterReflectsAcquiredMinusReleased() {
FakeHerdr herdr = new FakeHerdr();
SessionManager sessions = sessionManager(herdr);
WorkerSession a = sessions.acquire("ltms-local", "/a", "/caller", "ownerA");
WorkerSession b = sessions.acquire("ltms-local", "/b", "/caller", "ownerB");
MemberSession a = sessions.acquire("ltms-local", "/a", "/caller", "ownerA");
MemberSession b = sessions.acquire("ltms-local", "/b", "/caller", "ownerB");
assertEquals(2, sessions.roster().size());
assertTrue(sessions.roster().stream().anyMatch(s -> s.paneId().equals(a.paneId())));
@@ -219,7 +219,7 @@ class SessionManagerTest {
long[] clock = {0};
FakeHerdr herdr = new FakeHerdr();
SessionManager sessions = sessionManager(herdr, () -> clock[0]);
WorkerSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
MemberSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
String terminal = session.terminalId();
sessions.asPresence().markPresent(terminal);
@@ -234,13 +234,13 @@ class SessionManagerTest {
long[] clock = {0};
FakeHerdr herdr = new FakeHerdr();
SessionManager sessions = sessionManager(herdr, () -> clock[0]);
WorkerSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
MemberSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
String terminal = session.terminalId();
sessions.asPresence().markPresent(terminal);
clock[0] = 5;
assertEquals(0, sessions.reapIdle(10), "READY session within TTL is not reaped");
assertEquals(WorkerSession.State.READY,
assertEquals(MemberSession.State.READY,
sessions.get(session.paneId()).orElseThrow().state(),
"READY session survives");
}
@@ -250,14 +250,14 @@ class SessionManagerTest {
long[] clock = {0};
FakeHerdr herdr = new FakeHerdr();
SessionManager sessions = sessionManager(herdr, () -> clock[0]);
WorkerSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
MemberSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
String terminal = session.terminalId();
sessions.asPresence().markPresent(terminal);
sessions.onDelivered(terminal);
clock[0] = 100;
assertEquals(0, sessions.reapIdle(10), "BUSY session past TTL is never reaped");
assertEquals(WorkerSession.State.BUSY,
assertEquals(MemberSession.State.BUSY,
sessions.get(session.paneId()).orElseThrow().state(),
"BUSY session remains");
}
@@ -267,7 +267,7 @@ class SessionManagerTest {
long[] clock = {0};
FakeHerdr herdr = new FakeHerdr();
SessionManager sessions = sessionManager(herdr, () -> clock[0]);
WorkerSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
MemberSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
String terminal = session.terminalId();
sessions.asPresence().markPresent(terminal);
sessions.onDelivered(terminal);
@@ -284,8 +284,8 @@ class SessionManagerTest {
FakeHerdr herdr = new FakeHerdr();
SessionManager sessions = sessionManager(herdr, () -> clock[0]);
WorkerSession ready = sessions.acquire("ltms-local", "/ready", "/caller", "owner1");
WorkerSession busy = sessions.acquire("ltms-local", "/busy", "/caller", "owner2");
MemberSession ready = sessions.acquire("ltms-local", "/ready", "/caller", "owner1");
MemberSession busy = sessions.acquire("ltms-local", "/busy", "/caller", "owner2");
sessions.asPresence().markPresent(ready.terminalId());
sessions.asPresence().markPresent(busy.terminalId());
sessions.onDelivered(busy.terminalId());
@@ -293,7 +293,7 @@ class SessionManagerTest {
clock[0] = 50;
assertEquals(1, sessions.reapIdle(30), "only READY past TTL is reaped");
assertTrue(sessions.get(ready.paneId()).isEmpty(), "READY session is gone");
assertEquals(WorkerSession.State.BUSY,
assertEquals(MemberSession.State.BUSY,
sessions.get(busy.paneId()).orElseThrow().state(),
"BUSY session is still registered");
}
@@ -302,7 +302,7 @@ class SessionManagerTest {
void contextCapDisabledSessionSurvivesMultipleTurns() {
FakeHerdr herdr = new FakeHerdr();
SessionManager sessions = sessionManager(herdr, () -> 0L, 0);
WorkerSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
MemberSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
String terminal = session.terminalId();
sessions.asPresence().markPresent(terminal);
@@ -311,8 +311,8 @@ class SessionManagerTest {
sessions.onDelivered(terminal);
sessions.onTurnComplete(terminal);
WorkerSession updated = sessions.get(session.paneId()).orElseThrow();
assertEquals(WorkerSession.State.DONE, updated.state(), "session finishes second turn");
MemberSession updated = sessions.get(session.paneId()).orElseThrow();
assertEquals(MemberSession.State.DONE, updated.state(), "session finishes second turn");
assertEquals(2, updated.turnCount(), "turn count tracks both deliveries");
long releaseCloseCount = paneCloseCallsFor(herdr, "w9:pRoot_1"); // the real pane coordinate
assertEquals(0, releaseCloseCount, "cap disabled — no forced release of the worker pane");
@@ -322,13 +322,13 @@ class SessionManagerTest {
void contextCapTwoReleasesAfterSecondComplete() {
FakeHerdr herdr = new FakeHerdr();
SessionManager sessions = sessionManager(herdr, () -> 0L, 2);
WorkerSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
MemberSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
String terminal = session.terminalId();
sessions.asPresence().markPresent(terminal);
sessions.onDelivered(terminal);
sessions.onTurnComplete(terminal);
assertEquals(WorkerSession.State.DONE,
assertEquals(MemberSession.State.DONE,
sessions.get(session.paneId()).orElseThrow().state(),
"first turn completes without release");
@@ -345,13 +345,13 @@ class SessionManagerTest {
void clearAfterTurnResetsContextWithoutDoubleCountingTheTurn() {
FakeHerdr herdr = new FakeHerdr();
SessionManager sessions = sessionManager(herdr, () -> 0L, 0, true);
WorkerSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
MemberSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
sessions.asPresence().markPresent(session.terminalId());
sessions.onDelivered(session.terminalId());
assertTrue(sessions.onTurnCompleteWithPostAction(session.terminalId()));
WorkerSession updated = sessions.get(session.paneId()).orElseThrow();
MemberSession updated = sessions.get(session.paneId()).orElseThrow();
assertEquals(1, updated.turnCount(), "the reset is housekeeping, not a second delegation");
assertEquals(List.of("/clear"), promptTexts(herdr));
}
@@ -360,7 +360,7 @@ class SessionManagerTest {
void contextCapReleaseWinsOverClearAfterTurn() {
FakeHerdr herdr = new FakeHerdr();
SessionManager sessions = sessionManager(herdr, () -> 0L, 1, true);
WorkerSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
MemberSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
sessions.asPresence().markPresent(session.terminalId());
sessions.onDelivered(session.terminalId());
@@ -375,13 +375,13 @@ class SessionManagerTest {
void clearAfterTurnFalsePreservesCompletionWithoutAControlPrompt() {
FakeHerdr herdr = new FakeHerdr();
SessionManager sessions = sessionManager(herdr, () -> 0L, 0, false);
WorkerSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
MemberSession session = sessions.acquire("ltms-local", null, "/caller", "term_primary");
sessions.asPresence().markPresent(session.terminalId());
sessions.onDelivered(session.terminalId());
sessions.onTurnComplete(session.terminalId());
assertEquals(WorkerSession.State.DONE, sessions.get(session.paneId()).orElseThrow().state());
assertEquals(MemberSession.State.DONE, sessions.get(session.paneId()).orElseThrow().state());
assertTrue(promptTexts(herdr).isEmpty());
}
@@ -391,8 +391,8 @@ class SessionManagerTest {
FakeHerdr herdr = new FakeHerdr();
SessionManager sessions = sessionManager(herdr, () -> clock[0]);
WorkerSession ready = sessions.acquire("ltms-local", "/ready", "/caller", "ownerR");
WorkerSession busy = sessions.acquire("ltms-local", "/busy", "/caller", "ownerB");
MemberSession ready = sessions.acquire("ltms-local", "/ready", "/caller", "ownerR");
MemberSession busy = sessions.acquire("ltms-local", "/busy", "/caller", "ownerB");
sessions.asPresence().markPresent(ready.terminalId());
sessions.asPresence().markPresent(busy.terminalId());
sessions.onDelivered(busy.terminalId());
@@ -461,7 +461,7 @@ class SessionManagerTest {
java.util.List<String> released = new java.util.concurrent.CopyOnWriteArrayList<>();
sessions.onRelease(released::add);
WorkerSession s = sessions.acquire("ltms-local", null, "/caller", null);
MemberSession s = sessions.acquire("ltms-local", null, "/caller", null);
sessions.release(s.paneId());
assertEquals(java.util.List.of(s.terminalId()), released,
@@ -488,7 +488,7 @@ class SessionManagerTest {
throw new IllegalStateException("listener blew up");
});
WorkerSession s = sessions.acquire("ltms-local", null, "/caller", null);
MemberSession s = sessions.acquire("ltms-local", null, "/caller", null);
assertDoesNotThrow(() -> sessions.release(s.paneId()),
"a listener failure must never prevent the teardown it is reacting to");
assertTrue(sessions.get(s.paneId()).isEmpty(), "and the session is still deregistered");
bridged/src/test/java/dev/ltms/bridged/session/SessionReaperTest.java
+1 -1
View File
@@ -5,7 +5,7 @@ import dev.ltms.bridged.guard.SubscriptionGuard;
import dev.ltms.bridged.herdr.AgentControl;
import dev.ltms.bridged.herdr.FakeHerdr;
import dev.ltms.bridged.herdr.WorkspaceControl;
import dev.ltms.bridged.worker.ClaudeCodeLauncher;
import dev.ltms.bridged.member.ClaudeCodeLauncher;
import org.junit.jupiter.api.Test;
import java.util.List;
bridged/src/test/java/dev/ltms/bridged/session/WorktreeSessionManagerTest.java
+9 -9
View File
@@ -5,7 +5,7 @@ import dev.ltms.bridged.guard.SubscriptionGuard;
import dev.ltms.bridged.herdr.AgentControl;
import dev.ltms.bridged.herdr.FakeHerdr;
import dev.ltms.bridged.herdr.WorkspaceControl;
import dev.ltms.bridged.worker.ClaudeCodeLauncher;
import dev.ltms.bridged.member.ClaudeCodeLauncher;
import org.junit.jupiter.api.Test;
import java.util.List;
@@ -45,7 +45,7 @@ class WorktreeSessionManagerTest {
FakeWorktrees worktrees = new FakeWorktrees();
SessionManager sessions = new SessionManager(workerService(herdr), worktrees);
WorkerSession s = sessions.acquire("ltms-local", null, "/caller/proj", "term_primary");
MemberSession s = sessions.acquire("ltms-local", null, "/caller/proj", "term_primary");
assertTrue(worktrees.addCalls().isEmpty(), "shared-tree acquire never adds a worktree");
assertTrue(worktrees.repoRootCalls().isEmpty(), "shared-tree acquire never resolves a repo root");
@@ -62,7 +62,7 @@ class WorktreeSessionManagerTest {
FakeWorktrees worktrees = new FakeWorktrees().withRepoRoot("/repo").withPrefix("/wt");
SessionManager sessions = new SessionManager(workerService(herdr), worktrees);
WorkerSession s = sessions.acquire("ltms-local", null, "/caller/proj", "term_primary",
MemberSession s = sessions.acquire("ltms-local", null, "/caller/proj", "term_primary",
new WorktreeRequest("cb-999", null));
assertEquals(1, worktrees.addCalls().size(), "one worktree was added");
@@ -110,7 +110,7 @@ class WorktreeSessionManagerTest {
FakeHerdr herdr = new FakeHerdr();
FakeWorktrees worktrees = new FakeWorktrees().withRepoRoot("/repo").withPrefix("/wt");
SessionManager sessions = new SessionManager(workerService(herdr), worktrees);
WorkerSession s = sessions.acquire("ltms-local", null, "/caller/proj", null,
MemberSession s = sessions.acquire("ltms-local", null, "/caller/proj", null,
new WorktreeRequest("cb-666", null));
String paneId = s.paneId();
@@ -131,7 +131,7 @@ class WorktreeSessionManagerTest {
FakeHerdr herdr = new FakeHerdr();
FakeWorktrees worktrees = new FakeWorktrees().withRepoRoot("/repo").withPrefix("/wt");
SessionManager sessions = new SessionManager(workerService(herdr), worktrees);
WorkerSession s = sessions.acquire("ltms-local", null, "/caller/proj", null,
MemberSession s = sessions.acquire("ltms-local", null, "/caller/proj", null,
new WorktreeRequest("cb-544", null));
sessions.asPresence().markPresent(s.terminalId()); // READY (idle)
@@ -148,7 +148,7 @@ class WorktreeSessionManagerTest {
FakeHerdr herdr = new FakeHerdr();
FakeWorktrees worktrees = new FakeWorktrees().withRepoRoot("/repo").withPrefix("/wt");
SessionManager sessions = new SessionManager(workerService(herdr), worktrees);
WorkerSession s = sessions.acquire("ltms-local", null, "/caller/proj", null,
MemberSession s = sessions.acquire("ltms-local", null, "/caller/proj", null,
new WorktreeRequest("cb-544", null));
String terminal = s.terminalId();
sessions.asPresence().markPresent(terminal);
@@ -167,7 +167,7 @@ class WorktreeSessionManagerTest {
FakeHerdr herdr = new FakeHerdr();
FakeWorktrees worktrees = new FakeWorktrees();
SessionManager sessions = new SessionManager(workerService(herdr), worktrees);
WorkerSession s = sessions.acquire("ltms-local", null, "/caller/proj", null);
MemberSession s = sessions.acquire("ltms-local", null, "/caller/proj", null);
sessions.release(s.paneId());
@@ -196,9 +196,9 @@ class WorktreeSessionManagerTest {
FakeWorktrees worktrees = new FakeWorktrees().withRepoRoot("/repo").withPrefix("/wt");
SessionManager sessions = new SessionManager(workerService(herdr), worktrees);
WorkerSession a = sessions.acquire("ltms-local", null, "/caller/proj", null,
MemberSession a = sessions.acquire("ltms-local", null, "/caller/proj", null,
new WorktreeRequest("cb-444", null));
WorkerSession b = sessions.acquire("ltms-local", null, "/caller/proj", null,
MemberSession b = sessions.acquire("ltms-local", null, "/caller/proj", null,
new WorktreeRequest("cb-444", null));
assertNotEquals(a.branch(), b.branch(), "branches are distinct");