podman

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package compression
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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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	crcOs "github.com/crc-org/crc/v2/pkg/os"
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)
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func TestCopyFile(t *testing.T) {
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	testStr := "test-machine"
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	srcFile, err := os.CreateTemp("", "machine-test-")
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	if err != nil {
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		t.Fatal(err)
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	}
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	srcFi, err := srcFile.Stat()
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	if err != nil {
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		t.Fatal(err)
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	}
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	_, _ = srcFile.Write([]byte(testStr)) //nolint:mirror
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	srcFile.Close()
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	srcFilePath := filepath.Join(os.TempDir(), srcFi.Name())
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	destFile, err := os.CreateTemp("", "machine-copy-test-")
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	if err != nil {
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		t.Fatal(err)
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	}
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	destFi, err := destFile.Stat()
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	if err != nil {
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		t.Fatal(err)
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	}
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	destFile.Close()
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	destFilePath := filepath.Join(os.TempDir(), destFi.Name())
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	if err := crcOs.CopyFile(srcFilePath, destFilePath); err != nil {
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		t.Fatal(err)
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	}
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	data, err := os.ReadFile(destFilePath)
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	if err != nil {
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		t.Fatal(err)
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	}
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	if string(data) != testStr {
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		t.Fatalf("expected data \"%s\"; received \"%s\"", testStr, string(data))
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	}
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}
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