98 lines
2.9 KiB
Go
98 lines
2.9 KiB
Go
package worker
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import (
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"context"
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"encoding/json"
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"errors"
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"net"
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"strings"
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"testing"
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"time"
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"kra/app/system/internal/biz"
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)
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func TestPrivateIP(t *testing.T) {
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for _, value := range []string{"127.0.0.1", "10.0.0.1", "172.16.0.1", "192.168.1.1", "169.254.1.1", "::1"} {
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if !privateIP(net.ParseIP(value)) {
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t.Fatalf("expected %s to be private", value)
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}
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}
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if privateIP(net.ParseIP("8.8.8.8")) {
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t.Fatal("public IP was classified as private")
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}
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}
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func TestRunMethodReportsParentDeadlineAsTimeout(t *testing.T) {
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const methodName = "worker-test-parent-deadline"
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biz.RegisterTaskMethod(methodName, "test", func(ctx context.Context, _ json.RawMessage) error {
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<-ctx.Done()
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return ctx.Err()
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})
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executor := &TaskExecutor{}
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ctx, cancel := context.WithTimeout(context.Background(), 20*time.Millisecond)
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defer cancel()
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if err := executor.runMethod(ctx, &biz.TimedTask{MethodName: methodName}); !errors.Is(err, errTaskTimeout) {
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t.Fatalf("runMethod() error = %v, want errTaskTimeout", err)
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}
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}
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func TestRunMethodConvertsPanicToError(t *testing.T) {
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const methodName = "worker-test-panic"
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biz.RegisterTaskMethod(methodName, "test", func(context.Context, json.RawMessage) error {
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panic("boom")
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})
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executor := &TaskExecutor{}
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err := executor.runMethod(context.Background(), &biz.TimedTask{MethodName: methodName})
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if err == nil || !strings.Contains(err.Error(), "panic: boom") {
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t.Fatalf("runMethod() error = %v, want recovered panic", err)
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}
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}
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func TestRunMethodUsesParentContext(t *testing.T) {
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const methodName = "worker-test-parent-context"
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started := make(chan struct{})
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biz.RegisterTaskMethod(methodName, "test", func(ctx context.Context, _ json.RawMessage) error {
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close(started)
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<-ctx.Done()
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return ctx.Err()
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})
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executor := &TaskExecutor{}
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ctx, cancel := context.WithCancel(context.Background())
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done := make(chan error, 1)
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go func() {
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done <- executor.runMethod(ctx, &biz.TimedTask{MethodName: methodName})
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}()
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select {
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case <-started:
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case <-time.After(time.Second):
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t.Fatal("registered method did not start")
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}
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cancel()
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select {
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case err := <-done:
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if !errors.Is(err, context.Canceled) {
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t.Fatalf("runMethod() error = %v, want context.Canceled", err)
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}
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case <-time.After(time.Second):
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t.Fatal("runMethod() did not stop after parent cancellation")
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}
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}
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func TestRunMethodHonorsDeadlineWhenMethodIgnoresContext(t *testing.T) {
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const methodName = "worker-test-ignores-context"
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release := make(chan struct{})
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biz.RegisterTaskMethod(methodName, "test", func(context.Context, json.RawMessage) error {
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<-release
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return nil
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})
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executor := &TaskExecutor{}
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ctx, cancel := context.WithTimeout(context.Background(), 20*time.Millisecond)
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defer cancel()
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if err := executor.runMethod(ctx, &biz.TimedTask{MethodName: methodName}); !errors.Is(err, errTaskTimeout) {
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close(release)
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t.Fatalf("runMethod() error = %v, want errTaskTimeout", err)
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}
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close(release)
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}
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