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|
package chown
import (
"os"
"runtime"
"syscall"
"testing"
"github.com/stretchr/testify/assert"
)
func TestDangerousHostPath(t *testing.T) {
if runtime.GOOS != "linux" {
t.Skip("Current paths are supported only by Linux")
}
tests := []struct {
Path string
Expected bool
ExpectError bool
ExpectedErrorMsg string
}{
{
"/tmp",
true,
false,
"",
},
{
t.TempDir(), // Create a temp dir that is not dangerous
false,
false,
"",
},
{
"/doesnotexist",
false,
true,
"no such file or directory",
},
}
for _, test := range tests {
result, err := DangerousHostPath(test.Path)
if test.ExpectError {
assert.Error(t, err)
assert.Contains(t, err.Error(), test.ExpectedErrorMsg)
} else {
assert.NoError(t, err)
assert.Equal(t, test.Expected, result)
}
}
}
func TestChangeHostPathOwnership(t *testing.T) {
if runtime.GOOS != "linux" {
t.Skip("Current paths are supported only by Linux")
}
// Create a temp dir that is not dangerous
td := t.TempDir()
// Get host path info
f, err := os.Lstat(td)
if err != nil {
t.Fatal(err)
}
// Get current ownership
currentUID := int(f.Sys().(*syscall.Stat_t).Uid)
currentGID := int(f.Sys().(*syscall.Stat_t).Gid)
tests := []struct {
Path string
Recursive bool
UID int
GID int
ExpectError bool
ExpectedErrorMsg string
}{
{
"/doesnotexist",
false,
0,
0,
true,
"no such file or directory",
},
{
"/tmp",
false,
0,
0,
true,
"is not allowed",
},
{
td,
false,
currentUID,
currentGID,
false,
"",
},
{
td,
true,
currentUID,
currentGID,
false,
"",
},
}
for _, test := range tests {
err := ChangeHostPathOwnership(test.Path, test.Recursive, test.UID, test.GID)
if test.ExpectError {
assert.Error(t, err)
assert.Contains(t, err.Error(), test.ExpectedErrorMsg)
} else {
assert.NoError(t, err)
}
}
}
|
