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44 lines
1.4 KiB
44 lines
1.4 KiB
8 years ago
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/*
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* Minio Cloud Storage, (C) 2015, 2016 Minio, 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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*/
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package main
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import "testing"
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import "syscall"
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// Test for reduceErrs.
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func TestReduceErrs(t *testing.T) {
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testCases := []struct {
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errs []error
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err error
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}{
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{[]error{errDiskNotFound, errDiskNotFound, errDiskFull}, errDiskNotFound},
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{[]error{errDiskNotFound, errDiskFull, errDiskFull}, errDiskFull},
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{[]error{errDiskFull, errDiskNotFound, errDiskFull}, errDiskFull},
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// A case for error not in the known errors list (refer to func reduceErrs)
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{[]error{errDiskFull, syscall.EEXIST, syscall.EEXIST}, syscall.EEXIST},
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{[]error{errDiskNotFound, errDiskNotFound, nil}, nil},
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{[]error{nil, nil, nil}, nil},
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}
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for i, testCase := range testCases {
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expected := testCase.err
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got := reduceErrs(testCase.errs)
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if expected != got {
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t.Errorf("Test %d : expected %s, got %s", i+1, expected, got)
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}
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}
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}
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