Jay
b44a46ed2f
Replaces the flat key-value logging scheme with component-based structured logging via go-mana-component. Each layer (pool, worker, connection) builds its own component identity and derives a *slog.Logger from a caller-supplied slog.Handler. - Delete logging/ package (logging.go, logging_test.go) - Strip LoggingEnabled and LogLevel from ConnectionConfig, PoolConfig, WorkerConfig; remove associated option funcs - Change NewConnection and NewConnectionFromSocket to accept ctx and slog.Handler instead of *slog.Logger; constructors build component identity via MustNew/MustExtend internally - Change WorkerFactory, NewWorker, connect, and RunDialer to carry slog.Handler; remove PoolPlugin.Handler - Change NewPool to establish pool component identity via MustNew; remove pool_id field, PoolPlugin.ID, and ErrInvalidPoolID - Fix data race in MockSlogHandler: WithAttrs now shares parent mutex pointer rather than allocating a new one per child - Run go fix
100 lines
2.2 KiB
Go
100 lines
2.2 KiB
Go
package honeybee
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import (
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"context"
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"git.wisehodl.dev/jay/go-honeybee/honeybeetest"
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"testing"
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"time"
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)
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func TestRunKeepalive(t *testing.T) {
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t.Run("heartbeat resets timer, no keepalive signal fired", func(t *testing.T) {
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heartbeat := make(chan struct{})
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keepalive := make(chan struct{}, 1)
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timeout := 200 * time.Millisecond
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ctx := t.Context()
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go RunKeepalive(ctx, heartbeat, keepalive, timeout, nil)
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// send heartbeats faster than the timeout
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for range 5 {
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time.Sleep(20 * time.Millisecond)
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heartbeat <- struct{}{}
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}
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// because the timer is being reset, keepalive signal should not be sent
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honeybeetest.Never(t, func() bool {
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select {
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case <-keepalive:
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return true
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default:
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return false
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}
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}, "unexpected keepalive signal")
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})
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t.Run("keepalive timeout fires signal", func(t *testing.T) {
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heartbeat := make(chan struct{}, 1)
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keepalive := make(chan struct{}, 1)
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timeout := 20 * time.Millisecond
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ctx := t.Context()
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go RunKeepalive(ctx, heartbeat, keepalive, timeout, nil)
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// send no heartbeats, wait for timeout and keepalive signal
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honeybeetest.Eventually(t, func() bool {
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select {
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case <-keepalive:
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return true
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default:
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return false
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}
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}, "expected keepalive signal")
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})
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t.Run("exits on context cancellation", func(t *testing.T) {
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heartbeat := make(chan struct{}, 1)
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keepalive := make(chan struct{}, 1)
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timeout := 20 * time.Second
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ctx, cancel := context.WithCancel(context.Background())
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done := make(chan struct{})
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go func() {
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RunKeepalive(ctx, heartbeat, keepalive, timeout, nil)
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close(done)
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}()
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cancel()
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honeybeetest.Eventually(t, func() bool {
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select {
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case <-done:
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return true
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default:
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return false
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}
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}, "expected done signal")
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})
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t.Run("disabled keepalive drains heartbeats without blocking", func(t *testing.T) {
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heartbeat := make(chan struct{})
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keepalive := make(chan struct{}, 1)
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ctx := t.Context()
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go RunKeepalive(ctx, heartbeat, keepalive, 0, nil)
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// these must not block
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for range 5 {
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heartbeat <- struct{}{}
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}
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honeybeetest.Never(t, func() bool {
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select {
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case <-keepalive:
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return true
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default:
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return false
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}
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}, "keepalive signal should not fire when disabled")
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})
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}
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