mocks

Documentation

Index

• type ErrorMounter
  • func NewErrorMounter() *ErrorMounter
  • func (e ErrorMounter) GetMountRefs(pathname string) ([]string, error)
  • func (e ErrorMounter) IsLikelyNotMountPoint(file string) (bool, error)
  • func (e ErrorMounter) List() ([]mount.MountPoint, error)
  • func (e ErrorMounter) Mount(source string, target string, fstype string, options []string) error
  • func (e ErrorMounter) MountSensitive(source string, target string, fstype string, options []string, ...) error
  • func (e ErrorMounter) MountSensitiveWithoutSystemd(source string, target string, fstype string, options []string, ...) error
  • func (e ErrorMounter) MountSensitiveWithoutSystemdWithMountFlags(source string, target string, fstype string, options []string, ...) error
  • func (e ErrorMounter) Unmount(target string) error
• type FakeCloudInitRunner
  • func (ci *FakeCloudInitRunner) Analyze(stage string, args ...string)
  • func (ci *FakeCloudInitRunner) Run(stage string, args ...string) error
  • func (ci *FakeCloudInitRunner) SetModifier(modifier schema.Modifier)
• type FakeHTTPClient
  • func (m *FakeHTTPClient) GetURL(log sdkTypes.KairosLogger, url string, destination string) error
  • func (m *FakeHTTPClient) WasGetCalledWith(url string) bool
• type FakeImageExtractor
  • func NewFakeImageExtractor(logger sdkTypes.KairosLogger) *FakeImageExtractor
  • func (f FakeImageExtractor) ExtractImage(imageRef, destination, platformRef string) error
  • func (f FakeImageExtractor) GetOCIImageSize(imageRef, platformRef string) (int64, error)
• type FakeMount
• type FakeRunner
  • func NewFakeRunner() *FakeRunner
  • func (r *FakeRunner) ClearCmds()
  • func (r FakeRunner) CmdsMatch(cmdList [][]string) error
  • func (r *FakeRunner) GetLogger() *sdkTypes.KairosLogger
  • func (r FakeRunner) IncludesCmds(cmdList [][]string) error
  • func (r *FakeRunner) InitCmd(command string, args ...string) *exec.Cmd
  • func (r FakeRunner) MatchMilestones(cmdList [][]string) error
  • func (r *FakeRunner) Run(command string, args ...string) ([]byte, error)
  • func (r *FakeRunner) RunCmd(cmd *exec.Cmd) ([]byte, error)
  • func (r *FakeRunner) SetLogger(logger *sdkTypes.KairosLogger)
• type FakeSyscall
  • func (f *FakeSyscall) Chdir(path string) error
  • func (f *FakeSyscall) Chroot(path string) error
  • func (f *FakeSyscall) Mount(source string, target string, fstype string, flags uintptr, data string) error
  • func (f *FakeSyscall) Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno)
  • func (f *FakeSyscall) WasChrootCalledWith(path string) bool
  • func (f *FakeSyscall) WasMountCalledWith(source string, target string, fstype string, flags uintptr, data string) bool

Types

type ErrorMounter

type ErrorMounter struct {
	mount.Interface
	ErrorOnMount   bool
	ErrorOnUnmount bool
}

ErrorMounter is a fake mounter for tests that can error out.

func NewErrorMounter

func NewErrorMounter() *ErrorMounter

NewErrorMounter returns an ErrorMounter with an instance of FakeMounter inside so we can use its functions

func (ErrorMounter) GetMountRefs

func (e ErrorMounter) GetMountRefs(pathname string) ([]string, error)

func (ErrorMounter) IsLikelyNotMountPoint

func (e ErrorMounter) IsLikelyNotMountPoint(file string) (bool, error)

func (ErrorMounter) List

func (e ErrorMounter) List() ([]mount.MountPoint, error)

func (ErrorMounter) Mount

func (e ErrorMounter) Mount(source string, target string, fstype string, options []string) error

Mount will return an error if ErrorOnMount is true

func (ErrorMounter) MountSensitive

func (e ErrorMounter) MountSensitive(source string, target string, fstype string, options []string, sensitiveOptions []string) error

func (ErrorMounter) MountSensitiveWithoutSystemd

func (e ErrorMounter) MountSensitiveWithoutSystemd(source string, target string, fstype string, options []string, sensitiveOptions []string) error

func (ErrorMounter) MountSensitiveWithoutSystemdWithMountFlags

func (e ErrorMounter) MountSensitiveWithoutSystemdWithMountFlags(source string, target string, fstype string, options []string, sensitiveOptions []string, mountFlags []string) error

func (ErrorMounter) Unmount

func (e ErrorMounter) Unmount(target string) error

Unmount will return an error if ErrorOnUnmount is true

type FakeCloudInitRunner

type FakeCloudInitRunner struct {
	ExecStages []string
	Error      bool
}

func (*FakeCloudInitRunner) Analyze

func (ci *FakeCloudInitRunner) Analyze(stage string, args ...string)

func (*FakeCloudInitRunner) Run

func (ci *FakeCloudInitRunner) Run(stage string, args ...string) error

func (*FakeCloudInitRunner) SetModifier

func (ci *FakeCloudInitRunner) SetModifier(modifier schema.Modifier)

type FakeHTTPClient

type FakeHTTPClient struct {
	ClientCalls []string
	Error       bool
}

FakeHTTPClient is an implementation of HTTPClient interface used for testing It stores Get calls into ClientCalls for easy checking of what was called

func (*FakeHTTPClient) GetURL

func (m *FakeHTTPClient) GetURL(log sdkTypes.KairosLogger, url string, destination string) error

GetURL will return a FakeHttpBody and store the url call into ClientCalls

func (*FakeHTTPClient) WasGetCalledWith

func (m *FakeHTTPClient) WasGetCalledWith(url string) bool

WasGetCalledWith is a helper method to confirm that the client wazs called with the give url

type FakeImageExtractor

type FakeImageExtractor struct {
	Logger     sdkTypes.KairosLogger
	SideEffect func(imageRef, destination, platformRef string) error
}

func NewFakeImageExtractor

func NewFakeImageExtractor(logger sdkTypes.KairosLogger) *FakeImageExtractor

func (FakeImageExtractor) ExtractImage

func (f FakeImageExtractor) ExtractImage(imageRef, destination, platformRef string) error

func (FakeImageExtractor) GetOCIImageSize

func (f FakeImageExtractor) GetOCIImageSize(imageRef, platformRef string) (int64, error)

type FakeMount

type FakeMount struct {
	Source string
	Target string
	Fstype string
	Flags  uintptr
	Data   string
}

type FakeRunner

type FakeRunner struct {
	ReturnValue []byte
	SideEffect  func(command string, args ...string) ([]byte, error)
	ReturnError error
	Logger      *sdkTypes.KairosLogger
	// contains filtered or unexported fields
}

func NewFakeRunner

func NewFakeRunner() *FakeRunner

func (*FakeRunner) ClearCmds

func (r *FakeRunner) ClearCmds()

func (FakeRunner) CmdsMatch

func (r FakeRunner) CmdsMatch(cmdList [][]string) error

CmdsMatch matches the commands list in order. Note HasPrefix is being used to evaluate the match, so expecting initial part of the command is enough to get a match. It facilitates testing commands with dynamic arguments (aka temporary files)

func (*FakeRunner) GetLogger

func (r *FakeRunner) GetLogger() *sdkTypes.KairosLogger

func (FakeRunner) IncludesCmds

func (r FakeRunner) IncludesCmds(cmdList [][]string) error

IncludesCmds checks the given commands were executed in any order. Note it uses HasPrefix to match commands, see CmdsMatch.

func (*FakeRunner) InitCmd

func (r *FakeRunner) InitCmd(command string, args ...string) *exec.Cmd

func (FakeRunner) MatchMilestones

func (r FakeRunner) MatchMilestones(cmdList [][]string) error

MatchMilestones matches all the given commands were executed in the provided order. Note it uses HasPrefix to match commands, see CmdsMatch.

func (*FakeRunner) Run

func (r *FakeRunner) Run(command string, args ...string) ([]byte, error)

func (*FakeRunner) RunCmd

func (r *FakeRunner) RunCmd(cmd *exec.Cmd) ([]byte, error)

func (*FakeRunner) SetLogger

func (r *FakeRunner) SetLogger(logger *sdkTypes.KairosLogger)

type FakeSyscall

type FakeSyscall struct {
	ErrorOnChroot bool
	ReturnValue   int // What to return when FakeSyscall.Syscall is called

	SideEffectSyscall func(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) // Function to stub the result of calling FakeSyscall.Syscall
	// contains filtered or unexported fields
}

FakeSyscall is a test helper method to track calls to syscall It can also fail on Chroot command

func (*FakeSyscall) Chdir

func (f *FakeSyscall) Chdir(path string) error

func (*FakeSyscall) Chroot

func (f *FakeSyscall) Chroot(path string) error

Chroot will store the chroot call It can return a failure if ErrorOnChroot is true

func (*FakeSyscall) Mount

func (f *FakeSyscall) Mount(source string, target string, fstype string, flags uintptr, data string) error

func (*FakeSyscall) Syscall

func (f *FakeSyscall) Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno)

func (*FakeSyscall) WasChrootCalledWith

func (f *FakeSyscall) WasChrootCalledWith(path string) bool

WasChrootCalledWith is a helper method to check if Chroot was called with the given path

func (*FakeSyscall) WasMountCalledWith

func (f *FakeSyscall) WasMountCalledWith(source string, target string, fstype string, flags uintptr, data string) bool