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searchAttributes.go
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searchAttributes.go
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// Copyright (c) 2019 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
package canary
import (
"context"
"fmt"
"time"
"github.com/uber-go/tally"
"go.uber.org/cadence/.gen/go/shared"
"go.uber.org/cadence/activity"
"go.uber.org/cadence/workflow"
"go.uber.org/zap"
)
const (
timeToWaitVisibilityDataOnESInDuration = 2 * time.Second
)
func init() {
registerWorkflow(searchAttributesWorkflow, wfTypeSearchAttributes)
registerActivity(searchAttributesActivity, activityTypeSearchAttributes)
}
// searchAttributesWorkflow tests the search attributes apis
func searchAttributesWorkflow(ctx workflow.Context, inputScheduledTimeNanos int64) error {
scheduledTimeNanos := getScheduledTimeFromInputIfNonZero(ctx, inputScheduledTimeNanos)
var err error
profile, err := beginWorkflow(ctx, wfTypeSearchAttributes, scheduledTimeNanos)
if err != nil {
return err
}
attr := map[string]interface{}{
"CustomKeywordField": "canaryTest",
}
err = workflow.UpsertSearchAttributes(ctx, attr)
if err != nil {
workflow.GetLogger(ctx).Error("searchAttributes test failed", zap.Error(err))
return profile.end(err)
}
execInfo := workflow.GetInfo(ctx).WorkflowExecution
aCtx := workflow.WithActivityOptions(ctx, newActivityOptions())
// wait for visibility on ES
if err := workflow.Sleep(ctx, timeToWaitVisibilityDataOnESInDuration); err != nil {
return profile.end(err)
}
now := workflow.Now(ctx).UnixNano()
err = workflow.ExecuteActivity(aCtx, activityTypeSearchAttributes, now, execInfo).Get(ctx, nil)
if err != nil {
workflow.GetLogger(ctx).Error("searchAttributes test failed", zap.Error(err))
return profile.end(err)
}
return profile.end(nil)
}
// searchAttributesActivity exercises the visibility apis
func searchAttributesActivity(ctx context.Context, scheduledTimeNanos int64, parentInfo workflow.Execution) error {
var err error
scope := activity.GetMetricsScope(ctx)
scope, sw := recordActivityStart(scope, activityTypeSearchAttributes, scheduledTimeNanos)
defer recordActivityEnd(scope, sw, err)
client := getActivityContext(ctx).cadence
if err := listWorkflow(client, parentInfo.ID, scope); err != nil {
return err
}
if _, err := getMyHistory(client, parentInfo, scope); err != nil {
return err
}
return err
}
func listWorkflow(client cadenceClient, wfID string, scope tally.Scope) error {
pageSz := int32(1)
startTime := time.Now().UnixNano() - int64(timeSkewToleranceDuration)
endTime := time.Now().UnixNano() + int64(timeSkewToleranceDuration)
queryStr := fmt.Sprintf("WorkflowID = '%s' and CustomKeywordField = '%s' and StartTime between %d and %d",
wfID, "canaryTest", startTime, endTime)
request := &shared.ListWorkflowExecutionsRequest{
PageSize: &pageSz,
Query: &queryStr,
}
scope.Counter(listWorkflowsCount).Inc(1)
sw := scope.Timer(listWorkflowsLatency).Start()
resp, err := client.ListWorkflow(context.Background(), request)
sw.Stop()
if err != nil {
scope.Counter(listWorkflowsFailureCount).Inc(1)
return err
}
if len(resp.Executions) != 1 {
scope.Counter(listWorkflowsFailureCount).Inc(1)
err := fmt.Errorf("listWorkflow returned %d executions, expected=1", len(resp.Executions))
return err
}
id := resp.Executions[0].Execution.GetWorkflowId()
if id != wfID {
scope.Counter(listWorkflowsFailureCount).Inc(1)
err := fmt.Errorf("listWorkflow returned wrong workflow id %v", id)
return err
}
return nil
}