mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-12-22 13:00:19 +00:00
57 lines
1.2 KiB
Go
57 lines
1.2 KiB
Go
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/*
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Copyright 2017 The Kubernetes Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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 temptest
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import (
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"io"
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"testing"
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)
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func TestFakeFile(t *testing.T) {
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f := &FakeFile{}
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n, err := io.WriteString(f, "Bonjour!")
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if n != 8 || err != nil {
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t.Fatalf(
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`WriteString(f, "Bonjour!") = (%v, %v), expected (%v, %v)`,
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n, err,
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8, nil,
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)
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}
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err = f.Close()
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if err != nil {
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t.Fatal(err)
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}
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// File can't be closed twice.
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err = f.Close()
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if err == nil {
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t.Fatal("FakeFile could be closed twice")
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}
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// File is not writable after close.
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n, err = io.WriteString(f, "Bonjour!")
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if n != 0 || err == nil {
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t.Fatalf(
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`WriteString(f, "Bonjour!") = (%v, %v), expected (%v, %v)`,
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n, err,
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0, "non-nil",
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)
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}
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}
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