mirror of
https://github.com/featurebasedb/featurebase.git
synced 2026-08-28 10:54:59 +00:00
50 lines
1.1 KiB
Go
50 lines
1.1 KiB
Go
// Copyright 2017 Pilosa Corp.
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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 egpool_test
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import (
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"errors"
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"testing"
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"github.com/molecula/featurebase/v2/client/egpool"
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)
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func TestEGPool(t *testing.T) {
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eg := egpool.Group{}
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a := make([]int, 10)
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for i := 0; i < 10; i++ {
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i := i
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eg.Go(func() error {
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a[i] = i
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if i == 7 {
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return errors.New("blah")
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}
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return nil
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})
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}
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err := eg.Wait()
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if err == nil || err.Error() != "blah" {
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t.Errorf("expected err blah, got: %v", err)
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}
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for i := 0; i < 10; i++ {
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if a[i] != i {
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t.Errorf("expected a[%d] to be %d, but is %d", i, i, a[i])
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}
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}
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}
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