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@@ -1,6 +1,7 @@ |
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package worker |
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import ( |
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"../client" |
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"log" |
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"net" |
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"os/exec" |
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@@ -26,15 +27,16 @@ func init() { |
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} |
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func run_gearman() { |
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gm_cmd := exec.Command(`gearmand`, `--port`, port) |
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gm_cmd := exec.Command(`/usr/sbin/gearmand`, `--port`, port) |
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start_err := gm_cmd.Start() |
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if start_err != nil { |
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panic(`could not start gearman, aborting test :` + start_err.Error()) |
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} |
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// Make sure we clear up our gearman: |
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defer func(){ |
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defer func() { |
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log.Println("killing gearmand") |
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gm_cmd.Process.Kill() |
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}() |
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@@ -64,20 +66,40 @@ func check_gearman_present() bool { |
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return true |
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} |
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func check_gearman_is_dead() bool { |
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for tries := 10; tries > 0; tries-- { |
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if !check_gearman_present() { |
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return true |
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} |
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time.Sleep(250 * time.Millisecond) |
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} |
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return false |
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} |
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/* |
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Checks for a disconnect whilst not working |
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*/ |
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func TestBasicDisconnect(t *testing.T) { |
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<- gearman_ready |
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worker := New(Unlimited) |
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timeout := make(chan bool, 1) |
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done := make( chan bool, 1) |
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if err := worker.AddServer(Network, "127.0.0.1:" + port); err != nil { |
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t.Error(err) |
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} |
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if err := worker.AddFunc("gearman-go-workertest", foobar, 0); err != nil { |
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work_done := false; |
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if err := worker.AddFunc("gearman-go-workertest", |
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func(j Job)(b []byte, e error){ |
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work_done = true; |
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done <- true |
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return}, 0); |
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err != nil { |
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t.Error(err) |
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} |
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timeout := make(chan bool, 1) |
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done := make( chan bool, 1) |
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worker.JobHandler = func( j Job ) error { |
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if( ! worker.ready ){ |
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@@ -90,6 +112,7 @@ func TestBasicDisconnect(t *testing.T) { |
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c_error := make( chan bool) |
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worker.ErrorHandler = func( e error ){ |
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log.Println( e ) |
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handled_errors = true |
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c_error <- true |
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} |
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@@ -99,34 +122,49 @@ func TestBasicDisconnect(t *testing.T) { |
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timeout <- true |
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}() |
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go func(){ |
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worker.Work(); |
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}() |
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err := worker.Ready() |
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// With the all-in-one Work() we don't know if the |
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// worker is ready at this stage so we may have to wait a sec: |
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go func(){ |
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tries := 3 |
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for( tries > 0 ){ |
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if worker.ready { |
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worker.Echo([]byte("Hello")) |
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kill_gearman <- true |
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log.Println("ok...") |
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worker.Echo([]byte("Hello")) |
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break |
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} |
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// still waiting for it to be ready.. |
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time.Sleep(250 * time.Millisecond) |
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tries-- |
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} |
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}() |
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if err != nil { |
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t.Error(err) |
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} |
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go worker.Work() |
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kill_gearman <- true |
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check_gearman_is_dead() |
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go run_gearman() |
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select{ |
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case <- c_error: |
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log.Println("eoo") |
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case <- timeout: |
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t.Error( "Test timed out waiting for the error handler" ) |
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select { |
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case <-gearman_ready: |
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case <-timeout: |
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} |
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send_client_request() |
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select { |
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case <- done: |
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t.Error("Client request handled (somehow), did we magically reconnect?") |
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case <-timeout: |
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t.Error("Test timed out waiting for the error handler") |
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case <-c_error: |
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// error was handled! |
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} |
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kill_gearman <- true |
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} |
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func send_client_request(){ |
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log.Println("sending client request"); |
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c, err := client.New( Network, "127.0.0.1:" + port ) |
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if err == nil { |
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_, err = c.DoBg("gearman-go-workertest", []byte{}, client.JobHigh) |
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if err != nil { |
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log.Println( "error sending client request " + err.Error() ) |
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} |
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}else{ |
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log.Println( "error with client " + err.Error() ) |
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} |
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} |