Documentation ¶
Index ¶
- Constants
- Variables
- func CreateNamespaceOrDie(c clientset.Interface, baseName string, t *testing.T) *v1.Namespace
- func DefaultEtcdOptions() *options.EtcdOptions
- func DefaultOpenAPIConfig() *openapicommon.Config
- func DefaultOpenAPIV3Config() *openapicommon.Config
- func DeleteNamespaceOrDie(c clientset.Interface, ns *v1.Namespace, t *testing.T)
- func EtcdMain(tests func() int)
- func Filter(nodeList *v1.NodeList, fn func(node v1.Node) bool)
- func GetEtcdURL() string
- func GetReadySchedulableNodes(c clientset.Interface) (nodes *v1.NodeList, err error)
- func IsConditionSetAsExpected(node *v1.Node, conditionType v1.NodeConditionType, wantTrue bool) bool
- func IsConditionSetAsExpectedSilent(node *v1.Node, conditionType v1.NodeConditionType, wantTrue bool) bool
- func IsNodeReady(node *v1.Node) bool
- func IsNodeSchedulable(node *v1.Node) bool
- func NewIntegrationTestNodePreparer(client clientset.Interface, countToStrategy []testutils.CountToStrategy, ...) testutils.TestNodePreparer
- func NewIntegrationTestNodePreparerWithNodeSpec(client clientset.Interface, countToStrategy []testutils.CountToStrategy, ...) testutils.TestNodePreparer
- func RunCustomEtcd(dataDir string, customFlags []string) (url string, stopFn func(), err error)
- func SharedEtcd() *storagebackend.Config
- type IntegrationTestNodePreparer
- type TearDownFunc
- type TestServerSetup
Constants ¶
const (
UnprivilegedUserToken = "unprivileged-user"
)
Variables ¶
var MinVerbosity = 4
MinVerbosity determines the minimum klog verbosity when running tests that involve the apiserver. This overrides the -v value from the command line, i.e. -v=0 has no effect when MinVerbosity is 4 (the default). Tests can opt out of this by setting MinVerbosity to zero before starting the control plane or choose some different minimum verbosity.
Functions ¶
func CreateNamespaceOrDie ¶ added in v1.25.0
CreateNamespaceOrDie creates a namespace.
func DefaultEtcdOptions ¶ added in v1.15.0
func DefaultEtcdOptions() *options.EtcdOptions
DefaultEtcdOptions are the default EtcdOptions for use with integration tests.
func DefaultOpenAPIConfig ¶ added in v1.14.0
func DefaultOpenAPIConfig() *openapicommon.Config
DefaultOpenAPIConfig returns an openapicommon.Config initialized to default values.
func DefaultOpenAPIV3Config ¶ added in v1.24.0
func DefaultOpenAPIV3Config() *openapicommon.Config
DefaultOpenAPIV3Config returns an openapicommon.Config initialized to default values.
func DeleteNamespaceOrDie ¶ added in v1.25.0
DeleteNamespaceOrDie deletes a namespace.
func EtcdMain ¶ added in v1.8.0
func EtcdMain(tests func() int)
EtcdMain starts an etcd instance before running tests.
func Filter ¶ added in v1.19.0
Filter filters nodes in NodeList in place, removing nodes that do not satisfy the given condition
func GetEtcdURL ¶ added in v1.8.0
func GetEtcdURL() string
GetEtcdURL returns the URL of the etcd instance started by EtcdMain.
func GetReadySchedulableNodes ¶ added in v1.19.0
GetReadySchedulableNodes addresses the common use case of getting nodes you can do work on. 1) Needs to be schedulable. 2) Needs to be ready. If EITHER 1 or 2 is not true, most tests will want to ignore the node entirely. If there are no nodes that are both ready and schedulable, this will return an error.
func IsConditionSetAsExpected ¶ added in v1.19.0
func IsConditionSetAsExpected(node *v1.Node, conditionType v1.NodeConditionType, wantTrue bool) bool
IsConditionSetAsExpected returns a wantTrue value if the node has a match to the conditionType, otherwise returns an opposite value of the wantTrue with detailed logging.
func IsConditionSetAsExpectedSilent ¶ added in v1.19.0
func IsConditionSetAsExpectedSilent(node *v1.Node, conditionType v1.NodeConditionType, wantTrue bool) bool
IsConditionSetAsExpectedSilent returns a wantTrue value if the node has a match to the conditionType, otherwise returns an opposite value of the wantTrue.
func IsNodeReady ¶ added in v1.19.0
IsNodeReady returns true if: 1) it's Ready condition is set to true 2) doesn't have NetworkUnavailable condition set to true
func IsNodeSchedulable ¶ added in v1.19.0
IsNodeSchedulable returns true if: 1) doesn't have "unschedulable" field set 2) it also returns true from IsNodeReady
func NewIntegrationTestNodePreparer ¶ added in v1.5.0
func NewIntegrationTestNodePreparer(client clientset.Interface, countToStrategy []testutils.CountToStrategy, nodeNamePrefix string) testutils.TestNodePreparer
NewIntegrationTestNodePreparer creates an IntegrationTestNodePreparer configured with defaults.
func NewIntegrationTestNodePreparerWithNodeSpec ¶ added in v1.18.0
func NewIntegrationTestNodePreparerWithNodeSpec(client clientset.Interface, countToStrategy []testutils.CountToStrategy, nodeSpec *v1.Node) testutils.TestNodePreparer
NewIntegrationTestNodePreparerWithNodeSpec creates an IntegrationTestNodePreparer configured with nodespec.
func RunCustomEtcd ¶ added in v1.20.0
RunCustomEtcd starts a custom etcd instance for test purposes.
func SharedEtcd ¶ added in v1.9.0
func SharedEtcd() *storagebackend.Config
SharedEtcd creates a storage config for a shared etcd instance, with a unique prefix.
Types ¶
type IntegrationTestNodePreparer ¶ added in v1.5.0
type IntegrationTestNodePreparer struct {
// contains filtered or unexported fields
}
IntegrationTestNodePreparer holds configuration information for the test node preparer.
func (*IntegrationTestNodePreparer) CleanupNodes ¶ added in v1.5.0
func (p *IntegrationTestNodePreparer) CleanupNodes() error
CleanupNodes deletes existing test nodes.
func (*IntegrationTestNodePreparer) PrepareNodes ¶ added in v1.5.0
func (p *IntegrationTestNodePreparer) PrepareNodes(nextNodeIndex int) error
PrepareNodes prepares countToStrategy test nodes.
type TearDownFunc ¶ added in v1.25.0
type TearDownFunc func()
func StartTestServer ¶ added in v1.11.8
func StartTestServer(t testing.TB, setup TestServerSetup) (client.Interface, *rest.Config, TearDownFunc)
StartTestServer runs a kube-apiserver, optionally calling out to the setup.ModifyServerRunOptions and setup.ModifyServerConfig functions
type TestServerSetup ¶ added in v1.11.8
type TestServerSetup struct { ModifyServerRunOptions func(*options.ServerRunOptions) ModifyServerConfig func(*controlplane.Config) }
TestServerSetup holds configuration information for a kube-apiserver test server.