From 15c0b25d011f37e7c20aeca9eaf461f78285b8d9 Mon Sep 17 00:00:00 2001
From: Alex Pilon <apilon@hashicorp.com>
Date: Fri, 22 Feb 2019 18:24:37 -0500
Subject: deps: github.com/hashicorp/terraform@sdk-v0.11-with-go-modules
 Updated via: go get github.com/hashicorp/terraform@sdk-v0.11-with-go-modules
 and go mod tidy

---
 vendor/github.com/mitchellh/cli/ui_mock.go | 111 +++++++++++++++++++++++++++++
 1 file changed, 111 insertions(+)
 create mode 100644 vendor/github.com/mitchellh/cli/ui_mock.go

(limited to 'vendor/github.com/mitchellh/cli/ui_mock.go')

diff --git a/vendor/github.com/mitchellh/cli/ui_mock.go b/vendor/github.com/mitchellh/cli/ui_mock.go
new file mode 100644
index 0000000..0bfe0a1
--- /dev/null
+++ b/vendor/github.com/mitchellh/cli/ui_mock.go
@@ -0,0 +1,111 @@
+package cli
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"sync"
+)
+
+// NewMockUi returns a fully initialized MockUi instance
+// which is safe for concurrent use.
+func NewMockUi() *MockUi {
+	m := new(MockUi)
+	m.once.Do(m.init)
+	return m
+}
+
+// MockUi is a mock UI that is used for tests and is exported publicly
+// for use in external tests if needed as well. Do not instantite this
+// directly since the buffers will be initialized on the first write. If
+// there is no write then you will get a nil panic. Please use the
+// NewMockUi() constructor function instead. You can fix your code with
+//
+//  sed -i -e 's/new(cli.MockUi)/cli.NewMockUi()/g' *_test.go
+type MockUi struct {
+	InputReader  io.Reader
+	ErrorWriter  *syncBuffer
+	OutputWriter *syncBuffer
+
+	once sync.Once
+}
+
+func (u *MockUi) Ask(query string) (string, error) {
+	u.once.Do(u.init)
+
+	var result string
+	fmt.Fprint(u.OutputWriter, query)
+	if _, err := fmt.Fscanln(u.InputReader, &result); err != nil {
+		return "", err
+	}
+
+	return result, nil
+}
+
+func (u *MockUi) AskSecret(query string) (string, error) {
+	return u.Ask(query)
+}
+
+func (u *MockUi) Error(message string) {
+	u.once.Do(u.init)
+
+	fmt.Fprint(u.ErrorWriter, message)
+	fmt.Fprint(u.ErrorWriter, "\n")
+}
+
+func (u *MockUi) Info(message string) {
+	u.Output(message)
+}
+
+func (u *MockUi) Output(message string) {
+	u.once.Do(u.init)
+
+	fmt.Fprint(u.OutputWriter, message)
+	fmt.Fprint(u.OutputWriter, "\n")
+}
+
+func (u *MockUi) Warn(message string) {
+	u.once.Do(u.init)
+
+	fmt.Fprint(u.ErrorWriter, message)
+	fmt.Fprint(u.ErrorWriter, "\n")
+}
+
+func (u *MockUi) init() {
+	u.ErrorWriter = new(syncBuffer)
+	u.OutputWriter = new(syncBuffer)
+}
+
+type syncBuffer struct {
+	sync.RWMutex
+	b bytes.Buffer
+}
+
+func (b *syncBuffer) Write(data []byte) (int, error) {
+	b.Lock()
+	defer b.Unlock()
+	return b.b.Write(data)
+}
+
+func (b *syncBuffer) Read(data []byte) (int, error) {
+	b.RLock()
+	defer b.RUnlock()
+	return b.b.Read(data)
+}
+
+func (b *syncBuffer) Reset() {
+	b.Lock()
+	b.b.Reset()
+	b.Unlock()
+}
+
+func (b *syncBuffer) String() string {
+	return string(b.Bytes())
+}
+
+func (b *syncBuffer) Bytes() []byte {
+	b.RLock()
+	data := b.b.Bytes()
+	b.RUnlock()
+	return data
+}
-- 
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