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fake_ui.go
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fake_ui.go
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package fakes
import (
"fmt"
"sync"
. "github.com/cloudfoundry/bosh-cli/ui/table"
)
type FakeUI struct {
Said []string
Errors []string
Blocks []string // keep as string to make ginkgo err msgs easier
Table Table
Tables []Table
AskedTextLabels []string
AskedText []Answer
AskedPasswordLabels []string
AskedPasswords []Answer
AskedChoiceCalled bool
AskedChoiceLabel string
AskedChoiceOptions []string
AskedChoiceChosens []int
AskedChoiceErrs []error
AskedConfirmationCalled bool
AskedConfirmationErr error
Interactive bool
Flushed bool
mutex sync.Mutex
}
type Answer struct {
Text string
Error error
}
func (ui *FakeUI) ErrorLinef(pattern string, args ...interface{}) {
ui.mutex.Lock()
defer ui.mutex.Unlock()
ui.Errors = append(ui.Errors, fmt.Sprintf(pattern, args...))
}
func (ui *FakeUI) PrintLinef(pattern string, args ...interface{}) {
ui.mutex.Lock()
defer ui.mutex.Unlock()
ui.Said = append(ui.Said, fmt.Sprintf(pattern, args...))
}
func (ui *FakeUI) BeginLinef(pattern string, args ...interface{}) {
ui.mutex.Lock()
defer ui.mutex.Unlock()
ui.Said = append(ui.Said, fmt.Sprintf(pattern, args...))
}
func (ui *FakeUI) EndLinef(pattern string, args ...interface{}) {
ui.mutex.Lock()
defer ui.mutex.Unlock()
ui.Said = append(ui.Said, fmt.Sprintf(pattern, args...))
}
func (ui *FakeUI) PrintBlock(block []byte) {
ui.mutex.Lock()
defer ui.mutex.Unlock()
ui.Blocks = append(ui.Blocks, string(block))
}
func (ui *FakeUI) PrintErrorBlock(block string) {
ui.mutex.Lock()
defer ui.mutex.Unlock()
ui.Blocks = append(ui.Blocks, block)
}
func (ui *FakeUI) PrintTable(table Table) {
ui.mutex.Lock()
defer ui.mutex.Unlock()
ui.Table = table
ui.Tables = append(ui.Tables, table)
}
func (ui *FakeUI) AskForText(label string) (string, error) {
ui.mutex.Lock()
defer ui.mutex.Unlock()
ui.AskedTextLabels = append(ui.AskedTextLabels, label)
answer := ui.AskedText[0]
ui.AskedText = ui.AskedText[1:]
return answer.Text, answer.Error
}
func (ui *FakeUI) AskForChoice(label string, options []string) (int, error) {
ui.mutex.Lock()
defer ui.mutex.Unlock()
ui.AskedChoiceCalled = true
ui.AskedChoiceLabel = label
ui.AskedChoiceOptions = options
chosen := ui.AskedChoiceChosens[0]
ui.AskedChoiceChosens = ui.AskedChoiceChosens[1:]
err := ui.AskedChoiceErrs[0]
ui.AskedChoiceErrs = ui.AskedChoiceErrs[1:]
return chosen, err
}
func (ui *FakeUI) AskForPassword(label string) (string, error) {
ui.mutex.Lock()
defer ui.mutex.Unlock()
ui.AskedPasswordLabels = append(ui.AskedPasswordLabels, label)
answer := ui.AskedPasswords[0]
ui.AskedPasswords = ui.AskedPasswords[1:]
return answer.Text, answer.Error
}
func (ui *FakeUI) AskForConfirmation() error {
ui.mutex.Lock()
defer ui.mutex.Unlock()
ui.AskedConfirmationCalled = true
return ui.AskedConfirmationErr
}
func (ui *FakeUI) IsInteractive() bool {
ui.mutex.Lock()
defer ui.mutex.Unlock()
return ui.Interactive
}
func (ui *FakeUI) Flush() {
ui.mutex.Lock()
defer ui.mutex.Unlock()
ui.Flushed = true
}