import (
"context"
+ "encoding/json"
"errors"
"net/http"
+ "path/filepath"
"strings"
"sync"
"testing"
}
test := newTestLoop(t, server)
- _, err := test.loop.Submit("Run echo hi.")
+ _, err := test.loop.Submit(terminalSource, "Run echo hi.")
require.NoError(t, err)
test.events.WaitFor(t, "idle", 1)
require.Equal(t, 2, server.Calls())
"reply: It said hi.",
}, test.Log(t))
require.Equal(t, []string{"user", "busy", "tool", "echo", "reply", "idle"}, test.events.Kinds())
+
+ var turns []string
+ for _, record := range readUsage(t, test.usagePath) {
+ turns = append(turns, record.Turn)
+ }
+
+ require.Equal(t, []string{"first", "next"}, turns)
}
func TestFirstRequestHoldsTheViewTheStateAndTheMessage(t *testing.T) {
_, err := test.memory.Append("user", "an earlier message")
require.NoError(t, err)
- _, err = test.loop.Submit("The new message.")
+ _, err = test.loop.Submit(terminalSource, "The new message.")
require.NoError(t, err)
test.events.WaitFor(t, "idle", 1)
require.Equal(t, []string{
- "<chat>\n0+1|user: an earlier message\n</chat>\n",
- "Now: Thursday 2026-01-01 12:00 +00:00\n",
+ "<chat>\n0+1|user: an earlier message\n",
+ "</chat>\n\nNow: Thursday 2026-01-01 12:00 +00:00",
"The new message.",
- }, inputParts(t, server.Call(0)))
+ }, inputTexts(t, server.Call(0)))
}
func TestMessageDuringATurnJoinsTheNextRequest(t *testing.T) {
}
test := newTestLoop(t, server)
- _, err := test.loop.Submit("first")
+ _, err := test.loop.Submit(terminalSource, "first")
require.NoError(t, err)
<-arrived
- _, err = test.loop.Submit("second, during the turn")
+ _, err = test.loop.Submit(terminalSource, "second, during the turn")
require.NoError(t, err)
close(release)
}
test := newTestLoop(t, server)
- _, err := test.loop.Submit("first")
+ _, err := test.loop.Submit(terminalSource, "first")
require.NoError(t, err)
<-arrived
- _, err = test.loop.Submit("second")
+ _, err = test.loop.Submit(terminalSource, "second")
require.NoError(t, err)
close(release)
test.events.WaitFor(t, "idle", 2)
require.Equal(t, 2, server.Calls())
- parts := inputParts(t, server.Call(1))
- require.Equal(t, "second", parts[len(parts)-1])
- require.Contains(t, parts[0], "|reply: answer\n")
+ texts := inputTexts(t, server.Call(1))
+ require.Equal(t, "second", texts[len(texts)-1])
+ require.Contains(t, strings.Join(texts, ""), "|reply: answer\n")
}
func TestTurnWaitsForTheSummaries(t *testing.T) {
_, err := test.memory.Append("echo", strings.Repeat("long output ", 100))
require.NoError(t, err)
- _, err = test.loop.Submit("go on")
+ _, err = test.loop.Submit(terminalSource, "go on")
require.NoError(t, err)
time.Sleep(50 * time.Millisecond)
close(summarizer.gate)
test.events.WaitFor(t, "idle", 1)
require.Equal(t, 1, server.Calls())
- require.NotContains(t, inputParts(t, server.Call(0))[0], pending)
+ require.NotContains(t, inputTexts(t, server.Call(0))[0], pending)
}
func TestInterruptEndsTheTurn(t *testing.T) {
}
test := newTestLoop(t, server)
- _, err := test.loop.Submit("a long task")
+ _, err := test.loop.Submit(terminalSource, "a long task")
require.NoError(t, err)
<-arrived
require.Equal(t, []string{"user: a long task"}, test.Log(t))
require.False(t, test.loop.Interrupt())
- _, err = test.loop.Submit("again")
+ _, err = test.loop.Submit(terminalSource, "again")
require.NoError(t, err)
test.events.WaitFor(t, "idle", 2)
require.Equal(t, "reply: answer", test.Log(t)[2])
}
test := newTestLoop(t, server)
- _, err := test.loop.Submit("hello")
+ _, err := test.loop.Submit(terminalSource, "hello")
require.NoError(t, err)
test.events.WaitFor(t, "idle", 1)
require.Contains(t, test.events.Last("error"), "HTTP 503")
}
+func TestViewMessagesOnlyGrowBetweenTurns(t *testing.T) {
+ server := newFakeResponses(t)
+ test := newTestLoop(t, server)
+ for n, text := range []string{"one", "two", "three"} {
+ _, err := test.loop.Submit(terminalSource, text)
+ require.NoError(t, err)
+ test.events.WaitFor(t, "idle", n+1)
+ }
+
+ first := server.Call(1).body["input"].([]any)
+ second := server.Call(2).body["input"].([]any)
+ require.Len(t, first, 4)
+ require.Len(t, second, 5)
+ require.Equal(t, first[:2], second[:2])
+ require.Equal(t, []string{
+ "<chat>\n",
+ "0+1|user: one\n1+1|reply: a line\n",
+ "2+1|user: two\n3+1|reply: a line\n",
+ "</chat>\n\nNow: Thursday 2026-01-01 12:00 +00:00",
+ "three",
+ }, inputTexts(t, server.Call(2)))
+}
+
// testLoop is a loop that runs in the background of a test, with its parts.
type testLoop struct {
- agent *Agent
- memory *Memory
- loop *loop
- events *eventRecorder
+ agent *Agent
+ memory *Memory
+ loop *loop
+ events *eventRecorder
+ usagePath string
}
// Log returns the logged messages as "kind: text".
require.NoError(t, err)
test := &testLoop{
- agent: agent,
- memory: memory,
- events: &eventRecorder{},
+ agent: agent,
+ memory: memory,
+ events: &eventRecorder{},
+ usagePath: filepath.Join(t.TempDir(), "usage.jsonl"),
}
- test.loop = newLoop(agent, memory, newTestClient(t, server), clock.Now, test.events.Add)
+ client := newClient(server.URL, apiKey(testKey), agent.CacheKey(), test.usagePath)
+ test.loop, err = newLoop(agent, memory, client, clock.Now, test.events.Add)
+ require.NoError(t, err)
ctx, cancel := context.WithCancel(t.Context())
done := make(chan error)
go func() {
return test
}
+// inputTexts returns the text of each user message of the input of call.
+func inputTexts(t *testing.T, call fakeCall) []string {
+ t.Helper()
+
+ var body struct {
+ Input []struct {
+ Role string `json:"role"`
+ Content []struct {
+ Text string `json:"text"`
+ } `json:"content"`
+ } `json:"input"`
+ }
+
+ require.NoError(t, json.Unmarshal(call.raw, &body))
+
+ var texts []string
+ for _, item := range body.Input {
+ if item.Role != "user" {
+ continue
+ }
+
+ var text strings.Builder
+ for _, part := range item.Content {
+ text.WriteString(part.Text)
+ }
+
+ texts = append(texts, text.String())
+ }
+
+ return texts
+}
+
func reasoningItem(id, encrypted string) map[string]any {
return map[string]any{
"type": "reasoning",
projects / onechat / blobdiff