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package tests
import (
"context"
"testing"
"time"
"github.com/pborman/uuid"
"github.com/stretchr/testify/assert"
"go.temporal.io/api/enums/v1"
"go.temporal.io/api/history/v1"
"go.temporal.io/sdk/client"
)
func Test_SignalsWithoutSignals(t *testing.T) {
s := NewTestServer()
defer s.MustClose()
w, err := s.Client().ExecuteWorkflow(
context.Background(),
client.StartWorkflowOptions{
TaskQueue: "default",
},
"SimpleSignalledWorkflow",
"Hello World",
)
assert.NoError(t, err)
var result int
assert.NoError(t, w.Get(context.Background(), &result))
assert.Equal(t, 0, result)
}
func Test_SendSignalDuringTimer(t *testing.T) {
s := NewTestServer()
defer s.MustClose()
w, err := s.Client().SignalWithStartWorkflow(
context.Background(),
"signalled-"+uuid.New(),
"add",
10,
client.StartWorkflowOptions{
TaskQueue: "default",
},
"SimpleSignalledWorkflow",
)
assert.NoError(t, err)
err = s.Client().SignalWorkflow(context.Background(), w.GetID(), w.GetRunID(), "add", -1)
assert.NoError(t, err)
var result int
assert.NoError(t, w.Get(context.Background(), &result))
assert.Equal(t, 9, result)
s.AssertContainsEvent(t, w, func(event *history.HistoryEvent) bool {
if event.EventType == enums.EVENT_TYPE_WORKFLOW_EXECUTION_SIGNALED {
attr := event.Attributes.(*history.HistoryEvent_WorkflowExecutionSignaledEventAttributes)
return attr.WorkflowExecutionSignaledEventAttributes.SignalName == "add"
}
return false
})
}
func Test_SendSignalBeforeCompletingWorkflow(t *testing.T) {
s := NewTestServer()
defer s.MustClose()
w, err := s.Client().ExecuteWorkflow(
context.Background(),
client.StartWorkflowOptions{
TaskQueue: "default",
},
"SimpleSignalledWorkflowWithSleep",
)
assert.NoError(t, err)
// should be around sleep(1) call
time.Sleep(time.Second + time.Millisecond*200)
err = s.Client().SignalWorkflow(context.Background(), w.GetID(), w.GetRunID(), "add", -1)
assert.NoError(t, err)
var result int
assert.NoError(t, w.Get(context.Background(), &result))
assert.Equal(t, -1, result)
s.AssertContainsEvent(t, w, func(event *history.HistoryEvent) bool {
if event.EventType == enums.EVENT_TYPE_WORKFLOW_EXECUTION_SIGNALED {
attr := event.Attributes.(*history.HistoryEvent_WorkflowExecutionSignaledEventAttributes)
return attr.WorkflowExecutionSignaledEventAttributes.SignalName == "add"
}
return false
})
}
func Test_RuntimeSignal(t *testing.T) {
s := NewTestServer()
defer s.MustClose()
w, err := s.Client().SignalWithStartWorkflow(
context.Background(),
"signalled-"+uuid.New(),
"add",
-1,
client.StartWorkflowOptions{
TaskQueue: "default",
},
"RuntimeSignalWorkflow",
)
assert.NoError(t, err)
var result int
assert.NoError(t, w.Get(context.Background(), &result))
assert.Equal(t, -1, result)
s.AssertContainsEvent(t, w, func(event *history.HistoryEvent) bool {
if event.EventType == enums.EVENT_TYPE_WORKFLOW_EXECUTION_SIGNALED {
attr := event.Attributes.(*history.HistoryEvent_WorkflowExecutionSignaledEventAttributes)
return attr.WorkflowExecutionSignaledEventAttributes.SignalName == "add"
}
return false
})
}
func Test_SignalSteps(t *testing.T) {
s := NewTestServer()
defer s.MustClose()
w, err := s.Client().ExecuteWorkflow(
context.Background(),
client.StartWorkflowOptions{
TaskQueue: "default",
},
"WorkflowWithSignalledSteps",
)
assert.NoError(t, err)
err = s.Client().SignalWorkflow(context.Background(), w.GetID(), w.GetRunID(), "begin", true)
assert.NoError(t, err)
err = s.Client().SignalWorkflow(context.Background(), w.GetID(), w.GetRunID(), "next1", true)
assert.NoError(t, err)
v, err := s.Client().QueryWorkflow(context.Background(), w.GetID(), w.GetRunID(), "value", nil)
assert.NoError(t, err)
var r int
assert.NoError(t, v.Get(&r))
assert.Equal(t, 2, r)
err = s.Client().SignalWorkflow(context.Background(), w.GetID(), w.GetRunID(), "next2", true)
assert.NoError(t, err)
v, err = s.Client().QueryWorkflow(context.Background(), w.GetID(), w.GetRunID(), "value", nil)
assert.NoError(t, err)
assert.NoError(t, v.Get(&r))
assert.Equal(t, 3, r)
var result int
assert.NoError(t, w.Get(context.Background(), &result))
// 3 ticks
assert.Equal(t, 3, result)
}
|
