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kyverno/pkg/imageverification/imageverifierfunctions/impl_test.go
shuting 5c5a5fc0b0
feat: reconcile ivpol.status (#12392)
* feat: update ivpol.status api

Signed-off-by: ShutingZhao <shuting@nirmata.com>

* chore: fix unit tests

Signed-off-by: ShutingZhao <shuting@nirmata.com>

* chore: update codegen

Signed-off-by: ShutingZhao <shuting@nirmata.com>

* chore: update codegen

Signed-off-by: ShutingZhao <shuting@nirmata.com>

* feat: reconcile ivpol.status

Signed-off-by: ShutingZhao <shuting@nirmata.com>

* fix: unit tests

Signed-off-by: ShutingZhao <shuting@nirmata.com>

* fix: linter issues

Signed-off-by: ShutingZhao <shuting@nirmata.com>

* fix: autogen fields replacement

Signed-off-by: ShutingZhao <shuting@nirmata.com>

* chore: add unit tests

Signed-off-by: ShutingZhao <shuting@nirmata.com>

* feat: update ivpol autogen rules

Signed-off-by: ShutingZhao <shuting@nirmata.com>

* feat: invoke ivpol webhook handler

Signed-off-by: ShutingZhao <shuting@nirmata.com>

---------

Signed-off-by: ShutingZhao <shuting@nirmata.com>
Signed-off-by: shuting <shuting@nirmata.com>
2025-03-15 05:29:19 +05:30

98 lines
3.1 KiB
Go

package imageverifierfunctions
import (
"testing"
"github.com/google/cel-go/cel"
"github.com/kyverno/kyverno/api/policies.kyverno.io/v1alpha1"
"github.com/kyverno/kyverno/pkg/imageverification/imagedataloader"
"github.com/stretchr/testify/assert"
)
var (
cert = `-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----`
ivpol = &v1alpha1.ImageVerificationPolicy{
Spec: v1alpha1.ImageVerificationPolicySpec{
Attestors: []v1alpha1.Attestor{
{
Name: "notary",
Notary: &v1alpha1.Notary{
Certs: cert,
},
},
},
Attestations: []v1alpha1.Attestation{
{
Name: "sbom",
Referrer: &v1alpha1.Referrer{
Type: "sbom/cyclone-dx",
},
},
},
},
}
)
func Test_impl_verify_image_signature_string_stringarray(t *testing.T) {
imgCtx, err := imagedataloader.NewImageContext(nil)
assert.NoError(t, err)
opts := Lib(imgCtx, ivpol, nil)
env, err := cel.NewEnv(opts)
assert.NoError(t, err)
assert.NotNil(t, env)
ast, issues := env.Compile(`verifyImageSignatures("ghcr.io/kyverno/test-verify-image:signed",["notary"])`)
assert.Nil(t, issues)
assert.NotNil(t, ast)
prog, err := env.Program(ast)
assert.NoError(t, err)
assert.NotNil(t, prog)
data := map[string]any{}
out, _, err := prog.Eval(data)
assert.NoError(t, err)
assert.Equal(t, out.Value(), int64(1))
}
func Test_impl_verify_image_attestations_string_string_stringarray(t *testing.T) {
imgCtx, err := imagedataloader.NewImageContext(nil)
assert.NoError(t, err)
opts := Lib(imgCtx, ivpol, nil)
env, err := cel.NewEnv(opts)
assert.NoError(t, err)
assert.NotNil(t, env)
ast, issues := env.Compile(`verifyAttestationSignatures("ghcr.io/kyverno/test-verify-image:signed", "sbom" ,["notary"])`)
assert.Nil(t, issues)
assert.NotNil(t, ast)
prog, err := env.Program(ast)
assert.NoError(t, err)
assert.NotNil(t, prog)
data := map[string]any{}
out, _, err := prog.Eval(data)
assert.NoError(t, err)
assert.Equal(t, out.Value(), int64(1))
}