37 lines
1.2 KiB
Go
37 lines
1.2 KiB
Go
// Copyright 2025 PingCAP, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package schstatus
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import (
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"encoding/json"
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"fmt"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestStatusPrint(t *testing.T) {
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status := &Status{}
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for i := range 10 {
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status.TiDBWorker.BusyNodes = append(status.TiDBWorker.BusyNodes, Node{ID: fmt.Sprintf("tidb-%d", i)})
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}
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require.Len(t, status.TiDBWorker.BusyNodes, 10)
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s := &Status{}
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require.NoError(t, json.Unmarshal([]byte(status.String()), s))
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require.Len(t, s.TiDBWorker.BusyNodes, 6)
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require.Contains(t, s.TiDBWorker.BusyNodes[5].ID, "too many nodes, total 10 busy nodes")
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require.Len(t, status.TiDBWorker.BusyNodes, 10)
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}
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