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//go:build seccomp
package seccomp
import (
"testing"
specs "github.com/opencontainers/runtime-spec/specs-go"
libseccomp "github.com/seccomp/libseccomp-golang"
"github.com/stretchr/testify/require"
)
func TestBuildFilter(t *testing.T) {
for _, tc := range []struct {
given func() *specs.LinuxSeccomp
expect func(*libseccomp.ScmpFilter, error)
}{
{ // Default profile
given: func() *specs.LinuxSeccomp {
sut, err := GetDefaultProfile(nil)
require.Nil(t, err)
return sut
},
expect: func(filter *libseccomp.ScmpFilter, err error) {
require.Nil(t, err)
require.NotNil(t, filter)
},
},
{ // Spec nil
given: func() *specs.LinuxSeccomp {
return nil
},
expect: func(filter *libseccomp.ScmpFilter, err error) {
require.Equal(t, ErrSpecNil, err)
require.Nil(t, filter)
},
},
{ // Spec empty
given: func() *specs.LinuxSeccomp {
return &specs.LinuxSeccomp{}
},
expect: func(filter *libseccomp.ScmpFilter, err error) {
require.Equal(t, ErrSpecEmpty, err)
require.Nil(t, filter)
},
},
{ // Spec to seccomp failed
given: func() *specs.LinuxSeccomp {
sut, err := GetDefaultProfile(nil)
require.Nil(t, err)
sut.Syscalls[0].Action = "wrong"
return sut
},
expect: func(filter *libseccomp.ScmpFilter, err error) {
require.NotNil(t, err)
require.Nil(t, filter)
},
},
} {
tc.expect(BuildFilter(tc.given()))
}
}
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