mirror of
https://github.com/hanzoai/tasks.git
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David ReissandGitHub
8c45fac955
**What changed?** Add replay tests to catch non-determinism errors **Why?** catch bugs **How did you test it?** is tests
68 lines
2.4 KiB
Go
68 lines
2.4 KiB
Go
// The MIT License
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//
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// Copyright (c) 2020 Temporal Technologies Inc. All rights reserved.
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//
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// Copyright (c) 2020 Uber Technologies, Inc.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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package scheduler_test
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import (
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"compress/gzip"
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"os"
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"path/filepath"
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"testing"
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"github.com/stretchr/testify/require"
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"go.temporal.io/sdk/client"
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"go.temporal.io/sdk/worker"
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"go.temporal.io/sdk/workflow"
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"go.temporal.io/server/common/log"
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"go.temporal.io/server/service/worker/scheduler"
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)
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// TestReplays tests workflow logic backwards compatibility from previous versions.
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// Whenever there's a change in logic, consider capturing a new history with the
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// testdata/generate_history.sh script and checking it in.
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func TestReplays(t *testing.T) {
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replayer := worker.NewWorkflowReplayer()
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replayer.RegisterWorkflowWithOptions(scheduler.SchedulerWorkflow, workflow.RegisterOptions{Name: scheduler.WorkflowType})
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files, err := filepath.Glob("testdata/replay_*.json.gz")
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require.NoError(t, err)
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logger := log.NewSdkLogger(log.NewTestLogger())
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for _, filename := range files {
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logger.Info("Replaying", "file", filename)
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f, err := os.Open(filename)
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require.NoError(t, err)
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r, err := gzip.NewReader(f)
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require.NoError(t, err)
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history, err := client.HistoryFromJSON(r, client.HistoryJSONOptions{})
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require.NoError(t, err)
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err = replayer.ReplayWorkflowHistory(logger, history)
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require.NoError(t, err)
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_ = r.Close()
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_ = f.Close()
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}
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}
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