ab35df454d
Removed pre-go1.17 build-tags with go fix;
go mod init
go fix -mod=readonly ./...
rm go.mod
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
34 lines
750 B
Go
34 lines
750 B
Go
//go:build linux || freebsd
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package system // import "github.com/docker/docker/pkg/system"
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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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// TestLstat tests Lstat for existing and non existing files
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func TestLstat(t *testing.T) {
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tmpDir := t.TempDir()
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file := filepath.Join(tmpDir, "exist")
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if err := os.WriteFile(file, []byte("hello"), 0o644); err != nil {
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t.Fatal(err)
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}
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statFile, err := Lstat(file)
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if err != nil {
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t.Fatal(err)
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}
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if statFile == nil {
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t.Fatal("returned empty stat for existing file")
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}
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statInvalid, err := Lstat(filepath.Join(tmpDir, "nosuchfile"))
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if err == nil {
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t.Fatal("did not return error for non-existing file")
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}
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if statInvalid != nil {
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t.Fatal("returned non-nil stat for non-existing file")
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}
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}
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