fix: enable goleak in chatd tests (#26335)

Enable goleak in chatd tests and fix some leaks. Addresses
https://github.com/coder/coder/pull/26109#discussion_r3380039964
This commit is contained in:
Hugo Dutka
2026-06-16 12:35:40 +00:00
committed by GitHub
parent 2716e2181c
commit 4f74a7adee
17 changed files with 237 additions and 25 deletions
@@ -0,0 +1,13 @@
package messagepartbuffer_test
import (
"testing"
"go.uber.org/goleak"
"github.com/coder/coder/v2/testutil"
)
func TestMain(m *testing.M) {
goleak.VerifyTestMain(m, testutil.GoleakOptions...)
}
@@ -19,6 +19,7 @@ func TestBuffer_CreateEpisodeRejectsDuplicate(t *testing.T) {
t.Parallel()
buffer := messagepartbuffer.New(messagepartbuffer.Options{})
defer buffer.Close()
key := testEpisodeKey()
require.NoError(t, buffer.CreateEpisode(key))
require.ErrorIs(t, buffer.CreateEpisode(key), messagepartbuffer.ErrEpisodeExists)
@@ -28,6 +29,7 @@ func TestBuffer_AddPartAndGetParts(t *testing.T) {
t.Parallel()
buffer := messagepartbuffer.New(messagepartbuffer.Options{})
defer buffer.Close()
key := testEpisodeKey()
require.NoError(t, buffer.CreateEpisode(key))
require.NoError(t, buffer.AddPart(key, codersdk.ChatMessageRoleAssistant, codersdk.ChatMessageText("hello")))
@@ -44,6 +46,7 @@ func TestBuffer_AddPartMissingEpisodeReturnsNotFound(t *testing.T) {
t.Parallel()
buffer := messagepartbuffer.New(messagepartbuffer.Options{})
defer buffer.Close()
err := buffer.AddPart(testEpisodeKey(), codersdk.ChatMessageRoleAssistant, codersdk.ChatMessageText("hello"))
require.ErrorIs(t, err, messagepartbuffer.ErrEpisodeNotFound)
}
@@ -52,6 +55,7 @@ func TestBuffer_GetPartsMissingEpisodeReturnsNotFound(t *testing.T) {
t.Parallel()
buffer := messagepartbuffer.New(messagepartbuffer.Options{})
defer buffer.Close()
_, err := buffer.GetParts(testEpisodeKey())
require.ErrorIs(t, err, messagepartbuffer.ErrEpisodeNotFound)
}
@@ -60,6 +64,7 @@ func TestBuffer_AddPartFullEpisodeReturnsFull(t *testing.T) {
t.Parallel()
buffer := messagepartbuffer.New(messagepartbuffer.Options{MaxEpisodeBytes: 1})
defer buffer.Close()
key := testEpisodeKey()
require.NoError(t, buffer.CreateEpisode(key))
err := buffer.AddPart(key, codersdk.ChatMessageRoleAssistant, codersdk.ChatMessageText("hello"))
@@ -73,6 +78,7 @@ func TestBuffer_CloseEpisodeMissingCreatesClosedEpisode(t *testing.T) {
t.Parallel()
buffer := messagepartbuffer.New(messagepartbuffer.Options{})
defer buffer.Close()
key := testEpisodeKey()
require.NoError(t, buffer.CloseEpisode(key))
parts, err := buffer.GetParts(key)
@@ -86,6 +92,7 @@ func TestBuffer_CloseEpisodeIdempotent(t *testing.T) {
t.Parallel()
buffer := messagepartbuffer.New(messagepartbuffer.Options{})
defer buffer.Close()
key := testEpisodeKey()
require.NoError(t, buffer.CreateEpisode(key))
require.NoError(t, buffer.CloseEpisode(key))
@@ -96,6 +103,7 @@ func TestBuffer_SubscribeExistingReplaysThenStreamsLiveParts(t *testing.T) {
t.Parallel()
buffer := messagepartbuffer.New(messagepartbuffer.Options{})
defer buffer.Close()
key := testEpisodeKey()
require.NoError(t, buffer.CreateEpisode(key))
require.NoError(t, buffer.AddPart(key, codersdk.ChatMessageRoleAssistant, codersdk.ChatMessageText("before")))
@@ -114,6 +122,7 @@ func TestBuffer_SubscribeClosedEpisodeReplaysThenCloses(t *testing.T) {
t.Parallel()
buffer := messagepartbuffer.New(messagepartbuffer.Options{})
defer buffer.Close()
key := testEpisodeKey()
require.NoError(t, buffer.CreateEpisode(key))
require.NoError(t, buffer.AddPart(key, codersdk.ChatMessageRoleAssistant, codersdk.ChatMessageText("before")))
@@ -131,6 +140,7 @@ func TestBuffer_SubscribeBeforeCreateReturnsAndWaitsWithoutNotFound(t *testing.T
t.Parallel()
buffer := messagepartbuffer.New(messagepartbuffer.Options{})
defer buffer.Close()
key := testEpisodeKey()
ctx := testutil.Context(t, testutil.WaitLong)
ch, cancel, err := buffer.SubscribeToEpisode(ctx, key)
@@ -152,6 +162,7 @@ func TestBuffer_AddPartAssignsContiguousSeq(t *testing.T) {
t.Parallel()
buffer := messagepartbuffer.New(messagepartbuffer.Options{})
defer buffer.Close()
key := testEpisodeKey()
require.NoError(t, buffer.CreateEpisode(key))
for i := range 3 {
@@ -168,6 +179,7 @@ func TestBuffer_EpisodeByteLimitUsesJSONAccounting(t *testing.T) {
part := codersdk.ChatMessageText("hello")
limit := serializedPartBytes(t, messagepartbuffer.Part{Seq: 1, Role: codersdk.ChatMessageRoleAssistant, MessagePart: part})
buffer := messagepartbuffer.New(messagepartbuffer.Options{MaxEpisodeBytes: limit})
defer buffer.Close()
key := testEpisodeKey()
require.NoError(t, buffer.CreateEpisode(key))
require.NoError(t, buffer.AddPart(key, codersdk.ChatMessageRoleAssistant, part))
@@ -186,6 +198,7 @@ func TestBuffer_GCClosedEpisodeAfterGraceAndNoSubscribers(t *testing.T) {
ClosedEpisodeRetention: time.Minute,
SubscriberSendTimeout: 10 * time.Minute,
})
defer buffer.Close()
key := testEpisodeKey()
require.NoError(t, buffer.CreateEpisode(key))
require.NoError(t, buffer.AddPart(key, codersdk.ChatMessageRoleAssistant, codersdk.ChatMessageText("held")))
@@ -217,6 +230,7 @@ func TestBuffer_GCRetainedSubscribedEpisodeDoesNotBlockOtherExpiredEpisodes(t *t
ClosedEpisodeRetention: time.Minute,
SubscriberSendTimeout: 10 * time.Minute,
})
defer buffer.Close()
retainedKey := testEpisodeKey()
collectedKey := testEpisodeKey()
require.NoError(t, buffer.CreateEpisode(retainedKey))
@@ -257,6 +271,7 @@ func TestBuffer_SlowSubscriberClosed(t *testing.T) {
Clock: clock,
SubscriberSendTimeout: time.Second,
})
defer buffer.Close()
key := testEpisodeKey()
require.NoError(t, buffer.CreateEpisode(key))
ctx := testutil.Context(t, testutil.WaitLong)
@@ -277,6 +292,7 @@ func TestBuffer_BurstyOutputDoesNotCloseSubscriberBeforeSendTimeout(t *testing.T
t.Parallel()
buffer := messagepartbuffer.New(messagepartbuffer.Options{SubscriberChannelSize: 1})
defer buffer.Close()
key := testEpisodeKey()
require.NoError(t, buffer.CreateEpisode(key))
ctx := testutil.Context(t, testutil.WaitLong)
@@ -297,6 +313,7 @@ func TestBuffer_SubscribeCanceledBeforeCreateCanCreateEpisode(t *testing.T) {
t.Parallel()
buffer := messagepartbuffer.New(messagepartbuffer.Options{})
defer buffer.Close()
key := testEpisodeKey()
ctx, cancel := context.WithCancel(context.Background())
ch, cancelSub, err := buffer.SubscribeToEpisode(ctx, key)
@@ -311,6 +328,7 @@ func TestBuffer_SubscribeCanceledWithoutCreateReclaimsEpisode(t *testing.T) {
t.Parallel()
buffer := messagepartbuffer.New(messagepartbuffer.Options{})
defer buffer.Close()
key := testEpisodeKey()
ctx := testutil.Context(t, testutil.WaitLong)
ch, cancelSub, err := buffer.SubscribeToEpisode(ctx, key)
@@ -329,6 +347,7 @@ func TestBuffer_CloseClosesPendingSubscriptionAndRejectsOperations(t *testing.T)
t.Parallel()
buffer := messagepartbuffer.New(messagepartbuffer.Options{})
defer buffer.Close()
key := testEpisodeKey()
ctx := testutil.Context(t, testutil.WaitLong)
ch, cancel, err := buffer.SubscribeToEpisode(ctx, key)