37 lines
1.1 KiB
Go
37 lines
1.1 KiB
Go
// Copyright 2026 Alibaba Group
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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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//go:build !windows
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package cli
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import (
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"os"
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"path/filepath"
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"testing"
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)
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func TestCrossPlatformCoverageReadFileBoundedPermissionDenied(t *testing.T) {
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t.Parallel()
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path := filepath.Join(t.TempDir(), "noperm.txt")
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writeTestFile(t, path, []byte("secret"))
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if err := os.Chmod(path, 0o000); err != nil {
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t.Fatal(err)
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}
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t.Cleanup(func() { _ = os.Chmod(path, 0o644) })
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if _, _, err := ReadFileArg("@" + path); err == nil {
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t.Fatal("expected error for permission denied")
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}
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}
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