test

Documentation

Overview

Package test provides common resources useful for testing many Ceph daemons. This includes functions for testing that resources match what is expected.

Index

• func VerifyAppLabels(appName, namespace string, labels map[string]string) error
• func VerifyPodLabels(appName, namespace, daemonType, daemonID string, labels map[string]string) error
• type ContainerTestDefinition
  • func (d *ContainerTestDefinition) TestContainer(t *testing.T, moniker string, cont *v1.Container, ...)

Functions

func VerifyAppLabels

func VerifyAppLabels(appName, namespace string, labels map[string]string) error

VerifyAppLabels returns a descriptive error if app labels are not present or not as expected.

func VerifyPodLabels

func VerifyPodLabels(appName, namespace, daemonType, daemonID string, labels map[string]string) error

VerifyPodLabels returns a descriptive error if pod labels are not present or not as expected.

Types

type ContainerTestDefinition

type ContainerTestDefinition struct {
	// Image is the name of the container image
	Image *string
	// Command is the container command
	Command []string
	// Args is a list of expected arguments in the same format as the expected arguments from
	// the ArgumentsMatchExpected() function.
	Args [][]string
	// InOrderArgs is a map of argument position (int) to the argument itself (string). If the
	// "third" arg must be exactly the third argument this should be: InOrderArgs[2]="third"
	InOrderArgs map[int]string
	// VolumeMountNames is a list of volume mount names which must be mounted in the container
	VolumeMountNames []string
	// EnvCount is the number of 'Env' variables the container should define
	EnvCount *int
	// Ports is a list of ports the container must define. This list is in order, and each port's
	// 'ContainerPort' and 'Protocol' are tested for equality.
	// Note: port's in general aren't order-dependent, but there is not yet a method to test for
	//       the existence of a port in a list of ports without caring about order.
	Ports []v1.ContainerPort
	// IsPrivileged tests if the container is privileged (true) or unprivileged (false)
	IsPrivileged *bool
}

ContainerTestDefinition defines which k8s container values to test and what those values should be. Any definition item may be nil, and a nil value will prevent the item from being tested in the container test.

func (*ContainerTestDefinition) TestContainer

func (d *ContainerTestDefinition) TestContainer(
	t *testing.T,
	moniker string,
	cont *v1.Container,
	logger *capnslog.PackageLogger,
)

TestContainer tests that a container matches the container test definition. Moniker is a name given to the container for identifying it in tests. Cont is the container to be tested. Logger is the logger to output logs to.