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unit tests: Skip Windows-unrelated tests on Windows

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Some of the unit tests cannot pass on Windows due to various reasons:

- fsnotify does not have a Windows implementation.
- Proxy Mode IPVS not supported on Windows.
- Seccomp not supported on Windows.
- VolumeMode=Block is not supported on Windows.
- iSCSI volumes are mounted differently on Windows, and iscsiadm is a
  Linux utility.
This commit is contained in:
Claudiu Belu
2022-08-01 18:34:36 +03:00
parent 83415e5c9e
commit af77381e01
9 changed files with 606 additions and 583 deletions
Download Patch File Download Diff File Expand all files Collapse all files

469
pkg/kubelet/kuberuntime/helpers_linux_test.go
View File

@@ -17,13 +17,28 @@ limitations under the License.
package kuberuntime
import (
"path/filepath"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
v1 "k8s.io/api/core/v1"
utilfeature "k8s.io/apiserver/pkg/util/feature"
featuregatetesting "k8s.io/component-base/featuregate/testing"
runtimeapi "k8s.io/cri-api/pkg/apis/runtime/v1"
"k8s.io/kubernetes/pkg/features"
utilpointer "k8s.io/utils/pointer"
)
func seccompLocalhostRef(profileName string) string {
return filepath.Join(fakeSeccompProfileRoot, profileName)
}
func seccompLocalhostPath(profileName string) string {
return "localhost/" + seccompLocalhostRef(profileName)
}
func TestMilliCPUToQuota(t *testing.T) {
for _, testCase := range []struct {
msg string
@@ -201,3 +216,457 @@ func TestMilliCPUToQuotaWithCustomCPUCFSQuotaPeriod(t *testing.T) {
})
}
}
func TestFieldProfile(t *testing.T) {
tests := []struct {
description string
scmpProfile *v1.SeccompProfile
rootPath string
expectedProfile string
}{
{
description: "no seccompProfile should return empty",
expectedProfile: "",
},
{
description: "type localhost without profile should return empty",
scmpProfile: &v1.SeccompProfile{
Type: v1.SeccompProfileTypeLocalhost,
},
expectedProfile: "",
},
{
description: "unknown type should return empty",
scmpProfile: &v1.SeccompProfile{
Type: "",
},
expectedProfile: "",
},
{
description: "SeccompProfileTypeRuntimeDefault should return runtime/default",
scmpProfile: &v1.SeccompProfile{
Type: v1.SeccompProfileTypeRuntimeDefault,
},
expectedProfile: "runtime/default",
},
{
description: "SeccompProfileTypeUnconfined should return unconfined",
scmpProfile: &v1.SeccompProfile{
Type: v1.SeccompProfileTypeUnconfined,
},
expectedProfile: "unconfined",
},
{
description: "SeccompProfileTypeLocalhost should return localhost",
scmpProfile: &v1.SeccompProfile{
Type: v1.SeccompProfileTypeLocalhost,
LocalhostProfile: utilpointer.StringPtr("profile.json"),
},
rootPath: "/test/",
expectedProfile: "localhost//test/profile.json",
},
}
for i, test := range tests {
seccompProfile := fieldProfile(test.scmpProfile, test.rootPath, false)
assert.Equal(t, test.expectedProfile, seccompProfile, "TestCase[%d]: %s", i, test.description)
}
}
func TestFieldProfileDefaultSeccomp(t *testing.T) {
tests := []struct {
description string
scmpProfile *v1.SeccompProfile
rootPath string
expectedProfile string
}{
{
description: "no seccompProfile should return runtime/default",
expectedProfile: v1.SeccompProfileRuntimeDefault,
},
{
description: "type localhost without profile should return runtime/default",
scmpProfile: &v1.SeccompProfile{
Type: v1.SeccompProfileTypeLocalhost,
},
expectedProfile: v1.SeccompProfileRuntimeDefault,
},
{
description: "unknown type should return runtime/default",
scmpProfile: &v1.SeccompProfile{
Type: "",
},
expectedProfile: v1.SeccompProfileRuntimeDefault,
},
{
description: "SeccompProfileTypeRuntimeDefault should return runtime/default",
scmpProfile: &v1.SeccompProfile{
Type: v1.SeccompProfileTypeRuntimeDefault,
},
expectedProfile: "runtime/default",
},
{
description: "SeccompProfileTypeUnconfined should return unconfined",
scmpProfile: &v1.SeccompProfile{
Type: v1.SeccompProfileTypeUnconfined,
},
expectedProfile: "unconfined",
},
{
description: "SeccompProfileTypeLocalhost should return localhost",
scmpProfile: &v1.SeccompProfile{
Type: v1.SeccompProfileTypeLocalhost,
LocalhostProfile: utilpointer.StringPtr("profile.json"),
},
rootPath: "/test/",
expectedProfile: "localhost//test/profile.json",
},
}
for i, test := range tests {
seccompProfile := fieldProfile(test.scmpProfile, test.rootPath, true)
assert.Equal(t, test.expectedProfile, seccompProfile, "TestCase[%d]: %s", i, test.description)
}
}
func TestGetSeccompProfilePath(t *testing.T) {
_, _, m, err := createTestRuntimeManager()
require.NoError(t, err)
tests := []struct {
description string
annotation map[string]string
podSc *v1.PodSecurityContext
containerSc *v1.SecurityContext
containerName string
expectedProfile string
}{
{
description: "no seccomp should return empty",
expectedProfile: "",
},
{
description: "annotations: no seccomp with containerName should return empty",
containerName: "container1",
expectedProfile: "",
},
{
description: "pod seccomp profile set to unconfined returns unconfined",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
expectedProfile: "unconfined",
},
{
description: "container seccomp profile set to unconfined returns unconfined",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
expectedProfile: "unconfined",
},
{
description: "pod seccomp profile set to SeccompProfileTypeRuntimeDefault returns runtime/default",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: "runtime/default",
},
{
description: "container seccomp profile set to SeccompProfileTypeRuntimeDefault returns runtime/default",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: "runtime/default",
},
{
description: "pod seccomp profile set to SeccompProfileTypeLocalhost returns 'localhost/' + LocalhostProfile",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("filename")}},
expectedProfile: seccompLocalhostPath("filename"),
},
{
description: "pod seccomp profile set to SeccompProfileTypeLocalhost with empty LocalhostProfile returns empty",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost}},
expectedProfile: "",
},
{
description: "container seccomp profile set to SeccompProfileTypeLocalhost with empty LocalhostProfile returns empty",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost}},
expectedProfile: "",
},
{
description: "container seccomp profile set to SeccompProfileTypeLocalhost returns 'localhost/' + LocalhostProfile",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("filename2")}},
expectedProfile: seccompLocalhostPath("filename2"),
},
{
description: "prioritise container field over pod field",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: "runtime/default",
},
}
for i, test := range tests {
seccompProfile := m.getSeccompProfilePath(test.annotation, test.containerName, test.podSc, test.containerSc, false)
assert.Equal(t, test.expectedProfile, seccompProfile, "TestCase[%d]: %s", i, test.description)
}
}
func TestGetSeccompProfilePathDefaultSeccomp(t *testing.T) {
_, _, m, err := createTestRuntimeManager()
require.NoError(t, err)
tests := []struct {
description string
annotation map[string]string
podSc *v1.PodSecurityContext
containerSc *v1.SecurityContext
containerName string
expectedProfile string
}{
{
description: "no seccomp should return runtime/default",
expectedProfile: v1.SeccompProfileRuntimeDefault,
},
{
description: "annotations: no seccomp with containerName should return runtime/default",
containerName: "container1",
expectedProfile: v1.SeccompProfileRuntimeDefault,
},
{
description: "pod seccomp profile set to unconfined returns unconfined",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
expectedProfile: "unconfined",
},
{
description: "container seccomp profile set to unconfined returns unconfined",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
expectedProfile: "unconfined",
},
{
description: "pod seccomp profile set to SeccompProfileTypeRuntimeDefault returns runtime/default",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: "runtime/default",
},
{
description: "container seccomp profile set to SeccompProfileTypeRuntimeDefault returns runtime/default",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: "runtime/default",
},
{
description: "pod seccomp profile set to SeccompProfileTypeLocalhost returns 'localhost/' + LocalhostProfile",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("filename")}},
expectedProfile: seccompLocalhostPath("filename"),
},
{
description: "pod seccomp profile set to SeccompProfileTypeLocalhost with empty LocalhostProfile returns runtime/default",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost}},
expectedProfile: v1.SeccompProfileRuntimeDefault,
},
{
description: "container seccomp profile set to SeccompProfileTypeLocalhost with empty LocalhostProfile returns runtime/default",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost}},
expectedProfile: v1.SeccompProfileRuntimeDefault,
},
{
description: "container seccomp profile set to SeccompProfileTypeLocalhost returns 'localhost/' + LocalhostProfile",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("filename2")}},
expectedProfile: seccompLocalhostPath("filename2"),
},
{
description: "prioritise container field over pod field",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: "runtime/default",
},
}
for i, test := range tests {
seccompProfile := m.getSeccompProfilePath(test.annotation, test.containerName, test.podSc, test.containerSc, true)
assert.Equal(t, test.expectedProfile, seccompProfile, "TestCase[%d]: %s", i, test.description)
}
}
func TestGetSeccompProfile(t *testing.T) {
_, _, m, err := createTestRuntimeManager()
require.NoError(t, err)
unconfinedProfile := &runtimeapi.SecurityProfile{
ProfileType: runtimeapi.SecurityProfile_Unconfined,
}
runtimeDefaultProfile := &runtimeapi.SecurityProfile{
ProfileType: runtimeapi.SecurityProfile_RuntimeDefault,
}
tests := []struct {
description string
annotation map[string]string
podSc *v1.PodSecurityContext
containerSc *v1.SecurityContext
containerName string
expectedProfile *runtimeapi.SecurityProfile
}{
{
description: "no seccomp should return unconfined",
expectedProfile: unconfinedProfile,
},
{
description: "pod seccomp profile set to unconfined returns unconfined",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
expectedProfile: unconfinedProfile,
},
{
description: "container seccomp profile set to unconfined returns unconfined",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
expectedProfile: unconfinedProfile,
},
{
description: "pod seccomp profile set to SeccompProfileTypeRuntimeDefault returns runtime/default",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: runtimeDefaultProfile,
},
{
description: "container seccomp profile set to SeccompProfileTypeRuntimeDefault returns runtime/default",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: runtimeDefaultProfile,
},
{
description: "pod seccomp profile set to SeccompProfileTypeLocalhost returns 'localhost/' + LocalhostProfile",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("filename")}},
expectedProfile: &runtimeapi.SecurityProfile{
ProfileType: runtimeapi.SecurityProfile_Localhost,
LocalhostRef: seccompLocalhostRef("filename"),
},
},
{
description: "pod seccomp profile set to SeccompProfileTypeLocalhost with empty LocalhostProfile returns unconfined",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost}},
expectedProfile: unconfinedProfile,
},
{
description: "container seccomp profile set to SeccompProfileTypeLocalhost with empty LocalhostProfile returns unconfined",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost}},
expectedProfile: unconfinedProfile,
},
{
description: "container seccomp profile set to SeccompProfileTypeLocalhost returns 'localhost/' + LocalhostProfile",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("filename2")}},
expectedProfile: &runtimeapi.SecurityProfile{
ProfileType: runtimeapi.SecurityProfile_Localhost,
LocalhostRef: seccompLocalhostRef("filename2"),
},
},
{
description: "prioritise container field over pod field",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: runtimeDefaultProfile,
},
{
description: "prioritise container field over pod field",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("field-pod-profile.json")}},
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("field-cont-profile.json")}},
containerName: "container1",
expectedProfile: &runtimeapi.SecurityProfile{
ProfileType: runtimeapi.SecurityProfile_Localhost,
LocalhostRef: seccompLocalhostRef("field-cont-profile.json"),
},
},
}
for i, test := range tests {
seccompProfile := m.getSeccompProfile(test.annotation, test.containerName, test.podSc, test.containerSc, false)
assert.Equal(t, test.expectedProfile, seccompProfile, "TestCase[%d]: %s", i, test.description)
}
}
func TestGetSeccompProfileDefaultSeccomp(t *testing.T) {
_, _, m, err := createTestRuntimeManager()
require.NoError(t, err)
unconfinedProfile := &runtimeapi.SecurityProfile{
ProfileType: runtimeapi.SecurityProfile_Unconfined,
}
runtimeDefaultProfile := &runtimeapi.SecurityProfile{
ProfileType: runtimeapi.SecurityProfile_RuntimeDefault,
}
tests := []struct {
description string
annotation map[string]string
podSc *v1.PodSecurityContext
containerSc *v1.SecurityContext
containerName string
expectedProfile *runtimeapi.SecurityProfile
}{
{
description: "no seccomp should return RuntimeDefault",
expectedProfile: runtimeDefaultProfile,
},
{
description: "pod seccomp profile set to unconfined returns unconfined",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
expectedProfile: unconfinedProfile,
},
{
description: "container seccomp profile set to unconfined returns unconfined",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
expectedProfile: unconfinedProfile,
},
{
description: "pod seccomp profile set to SeccompProfileTypeRuntimeDefault returns runtime/default",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: runtimeDefaultProfile,
},
{
description: "container seccomp profile set to SeccompProfileTypeRuntimeDefault returns runtime/default",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: runtimeDefaultProfile,
},
{
description: "pod seccomp profile set to SeccompProfileTypeLocalhost returns 'localhost/' + LocalhostProfile",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("filename")}},
expectedProfile: &runtimeapi.SecurityProfile{
ProfileType: runtimeapi.SecurityProfile_Localhost,
LocalhostRef: seccompLocalhostRef("filename"),
},
},
{
description: "pod seccomp profile set to SeccompProfileTypeLocalhost with empty LocalhostProfile returns unconfined",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost}},
expectedProfile: unconfinedProfile,
},
{
description: "container seccomp profile set to SeccompProfileTypeLocalhost with empty LocalhostProfile returns unconfined",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost}},
expectedProfile: unconfinedProfile,
},
{
description: "container seccomp profile set to SeccompProfileTypeLocalhost returns 'localhost/' + LocalhostProfile",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("filename2")}},
expectedProfile: &runtimeapi.SecurityProfile{
ProfileType: runtimeapi.SecurityProfile_Localhost,
LocalhostRef: seccompLocalhostRef("filename2"),
},
},
{
description: "prioritise container field over pod field",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: runtimeDefaultProfile,
},
{
description: "prioritise container field over pod field",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("field-pod-profile.json")}},
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("field-cont-profile.json")}},
containerName: "container1",
expectedProfile: &runtimeapi.SecurityProfile{
ProfileType: runtimeapi.SecurityProfile_Localhost,
LocalhostRef: seccompLocalhostRef("field-cont-profile.json"),
},
},
}
for i, test := range tests {
seccompProfile := m.getSeccompProfile(test.annotation, test.containerName, test.podSc, test.containerSc, true)
assert.Equal(t, test.expectedProfile, seccompProfile, "TestCase[%d]: %s", i, test.description)
}
}
func getLocal(v string) *string {
return &v
}

465
pkg/kubelet/kuberuntime/helpers_test.go
View File

@@ -17,28 +17,17 @@ limitations under the License.
package kuberuntime
import (
"path/filepath"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
v1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
runtimeapi "k8s.io/cri-api/pkg/apis/runtime/v1"
runtimetesting "k8s.io/cri-api/pkg/apis/testing"
kubecontainer "k8s.io/kubernetes/pkg/kubelet/container"
utilpointer "k8s.io/utils/pointer"
)
func seccompLocalhostRef(profileName string) string {
return filepath.Join(fakeSeccompProfileRoot, profileName)
}
func seccompLocalhostPath(profileName string) string {
return "localhost/" + seccompLocalhostRef(profileName)
}
func TestIsInitContainerFailed(t *testing.T) {
tests := []struct {
status *kubecontainer.Status
@@ -235,457 +224,3 @@ func TestGetImageUser(t *testing.T) {
assert.Equal(t, test.expectedImageUserValues.username, username, "TestCase[%d]", j)
}
}
func TestFieldProfile(t *testing.T) {
tests := []struct {
description string
scmpProfile *v1.SeccompProfile
rootPath string
expectedProfile string
}{
{
description: "no seccompProfile should return empty",
expectedProfile: "",
},
{
description: "type localhost without profile should return empty",
scmpProfile: &v1.SeccompProfile{
Type: v1.SeccompProfileTypeLocalhost,
},
expectedProfile: "",
},
{
description: "unknown type should return empty",
scmpProfile: &v1.SeccompProfile{
Type: "",
},
expectedProfile: "",
},
{
description: "SeccompProfileTypeRuntimeDefault should return runtime/default",
scmpProfile: &v1.SeccompProfile{
Type: v1.SeccompProfileTypeRuntimeDefault,
},
expectedProfile: "runtime/default",
},
{
description: "SeccompProfileTypeUnconfined should return unconfined",
scmpProfile: &v1.SeccompProfile{
Type: v1.SeccompProfileTypeUnconfined,
},
expectedProfile: "unconfined",
},
{
description: "SeccompProfileTypeLocalhost should return localhost",
scmpProfile: &v1.SeccompProfile{
Type: v1.SeccompProfileTypeLocalhost,
LocalhostProfile: utilpointer.StringPtr("profile.json"),
},
rootPath: "/test/",
expectedProfile: "localhost//test/profile.json",
},
}
for i, test := range tests {
seccompProfile := fieldProfile(test.scmpProfile, test.rootPath, false)
assert.Equal(t, test.expectedProfile, seccompProfile, "TestCase[%d]: %s", i, test.description)
}
}
func TestFieldProfileDefaultSeccomp(t *testing.T) {
tests := []struct {
description string
scmpProfile *v1.SeccompProfile
rootPath string
expectedProfile string
}{
{
description: "no seccompProfile should return runtime/default",
expectedProfile: v1.SeccompProfileRuntimeDefault,
},
{
description: "type localhost without profile should return runtime/default",
scmpProfile: &v1.SeccompProfile{
Type: v1.SeccompProfileTypeLocalhost,
},
expectedProfile: v1.SeccompProfileRuntimeDefault,
},
{
description: "unknown type should return runtime/default",
scmpProfile: &v1.SeccompProfile{
Type: "",
},
expectedProfile: v1.SeccompProfileRuntimeDefault,
},
{
description: "SeccompProfileTypeRuntimeDefault should return runtime/default",
scmpProfile: &v1.SeccompProfile{
Type: v1.SeccompProfileTypeRuntimeDefault,
},
expectedProfile: "runtime/default",
},
{
description: "SeccompProfileTypeUnconfined should return unconfined",
scmpProfile: &v1.SeccompProfile{
Type: v1.SeccompProfileTypeUnconfined,
},
expectedProfile: "unconfined",
},
{
description: "SeccompProfileTypeLocalhost should return localhost",
scmpProfile: &v1.SeccompProfile{
Type: v1.SeccompProfileTypeLocalhost,
LocalhostProfile: utilpointer.StringPtr("profile.json"),
},
rootPath: "/test/",
expectedProfile: "localhost//test/profile.json",
},
}
for i, test := range tests {
seccompProfile := fieldProfile(test.scmpProfile, test.rootPath, true)
assert.Equal(t, test.expectedProfile, seccompProfile, "TestCase[%d]: %s", i, test.description)
}
}
func TestGetSeccompProfilePath(t *testing.T) {
_, _, m, err := createTestRuntimeManager()
require.NoError(t, err)
tests := []struct {
description string
annotation map[string]string
podSc *v1.PodSecurityContext
containerSc *v1.SecurityContext
containerName string
expectedProfile string
}{
{
description: "no seccomp should return empty",
expectedProfile: "",
},
{
description: "annotations: no seccomp with containerName should return empty",
containerName: "container1",
expectedProfile: "",
},
{
description: "pod seccomp profile set to unconfined returns unconfined",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
expectedProfile: "unconfined",
},
{
description: "container seccomp profile set to unconfined returns unconfined",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
expectedProfile: "unconfined",
},
{
description: "pod seccomp profile set to SeccompProfileTypeRuntimeDefault returns runtime/default",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: "runtime/default",
},
{
description: "container seccomp profile set to SeccompProfileTypeRuntimeDefault returns runtime/default",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: "runtime/default",
},
{
description: "pod seccomp profile set to SeccompProfileTypeLocalhost returns 'localhost/' + LocalhostProfile",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("filename")}},
expectedProfile: seccompLocalhostPath("filename"),
},
{
description: "pod seccomp profile set to SeccompProfileTypeLocalhost with empty LocalhostProfile returns empty",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost}},
expectedProfile: "",
},
{
description: "container seccomp profile set to SeccompProfileTypeLocalhost with empty LocalhostProfile returns empty",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost}},
expectedProfile: "",
},
{
description: "container seccomp profile set to SeccompProfileTypeLocalhost returns 'localhost/' + LocalhostProfile",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("filename2")}},
expectedProfile: seccompLocalhostPath("filename2"),
},
{
description: "prioritise container field over pod field",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: "runtime/default",
},
}
for i, test := range tests {
seccompProfile := m.getSeccompProfilePath(test.annotation, test.containerName, test.podSc, test.containerSc, false)
assert.Equal(t, test.expectedProfile, seccompProfile, "TestCase[%d]: %s", i, test.description)
}
}
func TestGetSeccompProfilePathDefaultSeccomp(t *testing.T) {
_, _, m, err := createTestRuntimeManager()
require.NoError(t, err)
tests := []struct {
description string
annotation map[string]string
podSc *v1.PodSecurityContext
containerSc *v1.SecurityContext
containerName string
expectedProfile string
}{
{
description: "no seccomp should return runtime/default",
expectedProfile: v1.SeccompProfileRuntimeDefault,
},
{
description: "annotations: no seccomp with containerName should return runtime/default",
containerName: "container1",
expectedProfile: v1.SeccompProfileRuntimeDefault,
},
{
description: "pod seccomp profile set to unconfined returns unconfined",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
expectedProfile: "unconfined",
},
{
description: "container seccomp profile set to unconfined returns unconfined",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
expectedProfile: "unconfined",
},
{
description: "pod seccomp profile set to SeccompProfileTypeRuntimeDefault returns runtime/default",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: "runtime/default",
},
{
description: "container seccomp profile set to SeccompProfileTypeRuntimeDefault returns runtime/default",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: "runtime/default",
},
{
description: "pod seccomp profile set to SeccompProfileTypeLocalhost returns 'localhost/' + LocalhostProfile",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("filename")}},
expectedProfile: seccompLocalhostPath("filename"),
},
{
description: "pod seccomp profile set to SeccompProfileTypeLocalhost with empty LocalhostProfile returns runtime/default",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost}},
expectedProfile: v1.SeccompProfileRuntimeDefault,
},
{
description: "container seccomp profile set to SeccompProfileTypeLocalhost with empty LocalhostProfile returns runtime/default",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost}},
expectedProfile: v1.SeccompProfileRuntimeDefault,
},
{
description: "container seccomp profile set to SeccompProfileTypeLocalhost returns 'localhost/' + LocalhostProfile",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("filename2")}},
expectedProfile: seccompLocalhostPath("filename2"),
},
{
description: "prioritise container field over pod field",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: "runtime/default",
},
}
for i, test := range tests {
seccompProfile := m.getSeccompProfilePath(test.annotation, test.containerName, test.podSc, test.containerSc, true)
assert.Equal(t, test.expectedProfile, seccompProfile, "TestCase[%d]: %s", i, test.description)
}
}
func TestGetSeccompProfile(t *testing.T) {
_, _, m, err := createTestRuntimeManager()
require.NoError(t, err)
unconfinedProfile := &runtimeapi.SecurityProfile{
ProfileType: runtimeapi.SecurityProfile_Unconfined,
}
runtimeDefaultProfile := &runtimeapi.SecurityProfile{
ProfileType: runtimeapi.SecurityProfile_RuntimeDefault,
}
tests := []struct {
description string
annotation map[string]string
podSc *v1.PodSecurityContext
containerSc *v1.SecurityContext
containerName string
expectedProfile *runtimeapi.SecurityProfile
}{
{
description: "no seccomp should return unconfined",
expectedProfile: unconfinedProfile,
},
{
description: "pod seccomp profile set to unconfined returns unconfined",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
expectedProfile: unconfinedProfile,
},
{
description: "container seccomp profile set to unconfined returns unconfined",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
expectedProfile: unconfinedProfile,
},
{
description: "pod seccomp profile set to SeccompProfileTypeRuntimeDefault returns runtime/default",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: runtimeDefaultProfile,
},
{
description: "container seccomp profile set to SeccompProfileTypeRuntimeDefault returns runtime/default",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: runtimeDefaultProfile,
},
{
description: "pod seccomp profile set to SeccompProfileTypeLocalhost returns 'localhost/' + LocalhostProfile",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("filename")}},
expectedProfile: &runtimeapi.SecurityProfile{
ProfileType: runtimeapi.SecurityProfile_Localhost,
LocalhostRef: seccompLocalhostRef("filename"),
},
},
{
description: "pod seccomp profile set to SeccompProfileTypeLocalhost with empty LocalhostProfile returns unconfined",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost}},
expectedProfile: unconfinedProfile,
},
{
description: "container seccomp profile set to SeccompProfileTypeLocalhost with empty LocalhostProfile returns unconfined",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost}},
expectedProfile: unconfinedProfile,
},
{
description: "container seccomp profile set to SeccompProfileTypeLocalhost returns 'localhost/' + LocalhostProfile",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("filename2")}},
expectedProfile: &runtimeapi.SecurityProfile{
ProfileType: runtimeapi.SecurityProfile_Localhost,
LocalhostRef: seccompLocalhostRef("filename2"),
},
},
{
description: "prioritise container field over pod field",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: runtimeDefaultProfile,
},
{
description: "prioritise container field over pod field",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("field-pod-profile.json")}},
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("field-cont-profile.json")}},
containerName: "container1",
expectedProfile: &runtimeapi.SecurityProfile{
ProfileType: runtimeapi.SecurityProfile_Localhost,
LocalhostRef: seccompLocalhostRef("field-cont-profile.json"),
},
},
}
for i, test := range tests {
seccompProfile := m.getSeccompProfile(test.annotation, test.containerName, test.podSc, test.containerSc, false)
assert.Equal(t, test.expectedProfile, seccompProfile, "TestCase[%d]: %s", i, test.description)
}
}
func TestGetSeccompProfileDefaultSeccomp(t *testing.T) {
_, _, m, err := createTestRuntimeManager()
require.NoError(t, err)
unconfinedProfile := &runtimeapi.SecurityProfile{
ProfileType: runtimeapi.SecurityProfile_Unconfined,
}
runtimeDefaultProfile := &runtimeapi.SecurityProfile{
ProfileType: runtimeapi.SecurityProfile_RuntimeDefault,
}
tests := []struct {
description string
annotation map[string]string
podSc *v1.PodSecurityContext
containerSc *v1.SecurityContext
containerName string
expectedProfile *runtimeapi.SecurityProfile
}{
{
description: "no seccomp should return RuntimeDefault",
expectedProfile: runtimeDefaultProfile,
},
{
description: "pod seccomp profile set to unconfined returns unconfined",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
expectedProfile: unconfinedProfile,
},
{
description: "container seccomp profile set to unconfined returns unconfined",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
expectedProfile: unconfinedProfile,
},
{
description: "pod seccomp profile set to SeccompProfileTypeRuntimeDefault returns runtime/default",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: runtimeDefaultProfile,
},
{
description: "container seccomp profile set to SeccompProfileTypeRuntimeDefault returns runtime/default",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: runtimeDefaultProfile,
},
{
description: "pod seccomp profile set to SeccompProfileTypeLocalhost returns 'localhost/' + LocalhostProfile",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("filename")}},
expectedProfile: &runtimeapi.SecurityProfile{
ProfileType: runtimeapi.SecurityProfile_Localhost,
LocalhostRef: seccompLocalhostRef("filename"),
},
},
{
description: "pod seccomp profile set to SeccompProfileTypeLocalhost with empty LocalhostProfile returns unconfined",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost}},
expectedProfile: unconfinedProfile,
},
{
description: "container seccomp profile set to SeccompProfileTypeLocalhost with empty LocalhostProfile returns unconfined",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost}},
expectedProfile: unconfinedProfile,
},
{
description: "container seccomp profile set to SeccompProfileTypeLocalhost returns 'localhost/' + LocalhostProfile",
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("filename2")}},
expectedProfile: &runtimeapi.SecurityProfile{
ProfileType: runtimeapi.SecurityProfile_Localhost,
LocalhostRef: seccompLocalhostRef("filename2"),
},
},
{
description: "prioritise container field over pod field",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeUnconfined}},
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeRuntimeDefault}},
expectedProfile: runtimeDefaultProfile,
},
{
description: "prioritise container field over pod field",
podSc: &v1.PodSecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("field-pod-profile.json")}},
containerSc: &v1.SecurityContext{SeccompProfile: &v1.SeccompProfile{Type: v1.SeccompProfileTypeLocalhost, LocalhostProfile: getLocal("field-cont-profile.json")}},
containerName: "container1",
expectedProfile: &runtimeapi.SecurityProfile{
ProfileType: runtimeapi.SecurityProfile_Localhost,
LocalhostRef: seccompLocalhostRef("field-cont-profile.json"),
},
},
}
for i, test := range tests {
seccompProfile := m.getSeccompProfile(test.annotation, test.containerName, test.podSc, test.containerSc, true)
assert.Equal(t, test.expectedProfile, seccompProfile, "TestCase[%d]: %s", i, test.description)
}
}
func getLocal(v string) *string {
return &v
}

3
pkg/proxy/ipvs/graceful_termination_test.go
View File

@@ -1,3 +1,6 @@
//go:build !windows
// +build !windows
/*
Copyright 2019 The Kubernetes Authors.

3
pkg/proxy/ipvs/ipset_test.go
View File

@@ -1,3 +1,6 @@
//go:build !windows
// +build !windows
/*
Copyright 2017 The Kubernetes Authors.

3
pkg/proxy/ipvs/proxier_test.go
View File

@@ -1,3 +1,6 @@
//go:build !windows
// +build !windows
/*
Copyright 2017 The Kubernetes Authors.

3
pkg/volume/iscsi/iscsi_util_test.go
View File

@@ -1,3 +1,6 @@
//go:build !windows
// +build !windows
/*
Copyright 2015 The Kubernetes Authors.

4
pkg/volume/metrics_block_test.go → pkg/volume/metrics_block_linux_test.go
View File

@@ -1,3 +1,6 @@
//go:build !windows
// +build !windows
/*
Copyright 2021 The Kubernetes Authors.
@@ -24,6 +27,7 @@ import (
)
func TestGetMetricsBlockInvalid(t *testing.T) {
// TODO: Enable this on Windows once support VolumeMode=Block is added.
metrics := NewMetricsBlock("")
actual, err := metrics.GetMetrics()
expected := &Metrics{}