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Copy pathsend_completion_test.go
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180 lines (174 loc) · 6.26 KB
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// Copyright (c) Microsoft Corporation. All rights reserved.
package copilot
import (
"context"
"encoding/json"
"strings"
"testing"
"time"
)
func TestSession_SendAndWaitCompletionRPC(t *testing.T) {
for _, kind := range []string{"response", "no-output", "execution-error", "child-response", "autopilot", "aborted"} {
t.Run(kind, func(t *testing.T) {
session, server := newSetToolsTestSession(t)
session.eventCh = make(chan SessionEvent, 8)
session.eventDone = make(chan struct{})
go session.processEvents()
defer session.stopEventProcessing()
ctx, cancel := context.WithTimeout(t.Context(), 5*time.Second)
defer cancel()
type outcome struct {
event *SessionEvent
err error
}
result := make(chan outcome, 1)
go func() {
event, err := session.SendAndWait(ctx, MessageOptions{Prompt: "question"})
result <- outcome{event, err}
}()
request := server.expectRequest(t, "session.sendAndWait")
if request.Params["prompt"] != "question" {
t.Fatalf("unexpected completion params: %#v", request.Params)
}
session.dispatchEvent(SessionEvent{ID: "old-error", Data: &SessionErrorData{Message: "unrelated failure"}})
session.dispatchEvent(SessionEvent{ID: "old-idle", Data: &SessionIdleData{}})
if kind == "execution-error" {
server.respondError(t, request.ID, -32603, "owned failure")
} else {
response := &SessionEvent{
ID: "owned-response",
Data: &AssistantMessageData{MessageID: "owned-response", Content: "owned response"},
}
switch kind {
case "no-output":
response = nil
case "child-response":
response.AgentID = ptr("child")
}
server.respond(t, request.ID, map[string]any{
"messageId": "owned-request", "response": response,
"aborted": kind == "aborted", "completionEventId": "owned-idle",
})
var terminal SessionEventData = &SessionIdleData{}
if kind == "autopilot" || kind == "aborted" {
terminal = &SessionAutopilotStoppedData{Reason: "task_complete", RequestID: ptr("owned-request")}
}
session.dispatchEvent(SessionEvent{ID: "owned-idle", Data: terminal})
}
select {
case got := <-result:
switch kind {
case "execution-error":
if got.err == nil || !strings.Contains(got.err.Error(), "owned failure") {
t.Fatalf("execution failure = %v", got.err)
}
case "child-response":
if got.err == nil || !strings.Contains(got.err.Error(), "non-assistant") {
t.Fatalf("invalid response failure = %v", got.err)
}
case "aborted":
if got.err == nil || !strings.Contains(got.err.Error(), "aborted") {
t.Fatalf("aborted completion = %+v, %v", got.event, got.err)
}
case "no-output":
if got.err != nil || got.event != nil {
t.Fatalf("no-output completion = %+v, %v", got.event, got.err)
}
default:
if got.err != nil || got.event == nil || got.event.ID != "owned-response" {
t.Fatalf("owned completion = %+v, %v", got.event, got.err)
}
}
case <-ctx.Done():
t.Fatal("completion did not finish:", ctx.Err())
}
})
}
}
func TestSession_DisconnectRetiresPendingCompletionRPC(t *testing.T) {
session, server := newSetToolsTestSession(t)
session.eventCh = make(chan SessionEvent, 8)
session.eventDone = make(chan struct{})
go session.processEvents()
defer session.stopEventProcessing()
ctx, cancel := context.WithCancel(t.Context())
defer cancel()
result := make(chan error, 1)
go func() {
_, err := session.SendAndWait(ctx, MessageOptions{Prompt: "unresolved work"})
result <- err
}()
request := server.expectRequest(t, "session.sendAndWait")
disconnected := make(chan error, 1)
go func() { disconnected <- session.Disconnect() }()
detach := server.expectRequest(t, "session.detach")
server.respond(t, detach.ID, map[string]any{"success": true})
if err := <-disconnected; err != nil {
t.Fatal("disconnect:", err)
}
select {
case err := <-result:
if err == nil || !strings.Contains(err.Error(), "session closed before response completed") {
t.Fatalf("expected response retirement error, got %v", err)
}
case <-time.After(5 * time.Second):
t.Fatal("completion wait outlived local session retirement")
}
cancellation := server.expectRequest(t, "$/cancelRequest")
if id, err := json.Marshal(cancellation.Params["id"]); err != nil || string(id) != string(request.ID) {
t.Fatalf("cancelled %v instead of completion request %s: %v", cancellation.Params["id"], request.ID, err)
}
}
func TestSession_CompletionSurvivesDisconnectInItsTerminalCallback(t *testing.T) {
session, server := newSetToolsTestSession(t)
session.eventCh = make(chan SessionEvent, 8)
session.eventDone = make(chan struct{})
go session.processEvents()
defer session.stopEventProcessing()
ctx, cancel := context.WithTimeout(t.Context(), 5*time.Second)
defer cancel()
disconnected := make(chan error, 1)
session.On(func(event SessionEvent) {
if event.ID == "owned-idle" {
disconnected <- session.Disconnect()
}
})
type outcome struct {
event *SessionEvent
err error
}
result := make(chan outcome, 1)
go func() {
event, err := session.SendAndWait(ctx, MessageOptions{Prompt: "question"})
result <- outcome{event, err}
}()
request := server.expectRequest(t, "session.sendAndWait")
server.respond(t, request.ID, map[string]any{
"messageId": "owned-request", "aborted": false, "completionEventId": "owned-idle",
"response": &SessionEvent{ID: "owned-response", Data: &AssistantMessageData{Content: "owned response"}},
})
ping := make(chan error, 1)
go func() {
_, err := session.client.Request(ctx, "ping", nil)
ping <- err
}()
barrier := server.expectRequest(t, "ping")
server.respond(t, barrier.ID, map[string]any{})
if err := <-ping; err != nil {
t.Fatal("completion response transport barrier:", err)
}
session.dispatchEvent(SessionEvent{ID: "owned-idle", Data: &SessionIdleData{}})
detach := server.expectRequest(t, "session.detach")
server.respond(t, detach.ID, map[string]any{"success": true})
if err := <-disconnected; err != nil {
t.Fatal("disconnect from terminal callback:", err)
}
select {
case got := <-result:
if got.err != nil || got.event == nil || got.event.ID != "owned-response" {
t.Fatalf("lost an attributable completion at retirement: %+v, %v", got.event, got.err)
}
case <-ctx.Done():
t.Fatal("completion did not finish:", ctx.Err())
}
}