forked from cloudfoundry/cli
-
Notifications
You must be signed in to change notification settings - Fork 0
/
ui.go
142 lines (117 loc) · 3.45 KB
/
ui.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
package terminal
import (
"fmt"
"github.com/cloudfoundry/cli/cf/configuration"
term "github.com/cloudfoundry/cli/cf/terminal"
"github.com/codegangsta/cli"
"strings"
"time"
)
const FailedWasCalled = "FailedWasCalled"
type FakeUI struct {
Outputs []string
WarnOutputs []string
Prompts []string
PasswordPrompts []string
Inputs []string
FailedWithUsage bool
FailedWithUsageCommandName string
ShowConfigurationCalled bool
}
func (ui *FakeUI) PrintPaginator(rows []string, err error) {
if err != nil {
ui.Failed(err.Error())
return
}
for _, row := range rows {
ui.Say(row)
}
}
func (ui *FakeUI) Say(message string, args ...interface{}) {
message = fmt.Sprintf(message, args...)
ui.Outputs = append(ui.Outputs, strings.Split(message, "\n")...)
return
}
func (ui *FakeUI) Warn(message string, args ...interface{}) {
message = fmt.Sprintf(message, args...)
ui.WarnOutputs = append(ui.WarnOutputs, strings.Split(message, "\n")...)
ui.Say(message, args...)
return
}
func (ui *FakeUI) Ask(prompt string, args ...interface{}) (answer string) {
ui.Prompts = append(ui.Prompts, fmt.Sprintf(prompt, args...))
if len(ui.Inputs) == 0 {
panic("No input provided to Fake UI for prompt: " + fmt.Sprintf(prompt, args...))
}
answer = ui.Inputs[0]
ui.Inputs = ui.Inputs[1:]
return
}
func (ui *FakeUI) ConfirmDelete(modelType, modelName string) bool {
return ui.Confirm(
"Really delete the %s %s?%s",
modelType,
term.EntityNameColor(modelName),
term.PromptColor(">"))
}
func (ui *FakeUI) ConfirmDeleteWithAssociations(modelType, modelName string) bool {
return ui.ConfirmDelete(modelType, modelName)
}
func (ui *FakeUI) Confirm(prompt string, args ...interface{}) bool {
response := ui.Ask(prompt, args...)
switch strings.ToLower(response) {
case "y", "yes":
return true
}
return false
}
func (ui *FakeUI) AskForPassword(prompt string, args ...interface{}) (answer string) {
ui.PasswordPrompts = append(ui.PasswordPrompts, fmt.Sprintf(prompt, args...))
if len(ui.Inputs) == 0 {
println("__________________PANIC__________________")
println(ui.DumpOutputs())
println(ui.DumpPrompts())
println("_________________________________________")
panic("No input provided to Fake UI for prompt: " + fmt.Sprintf(prompt, args...))
}
answer = ui.Inputs[0]
ui.Inputs = ui.Inputs[1:]
return
}
func (ui *FakeUI) Ok() {
ui.Say("OK")
}
func (ui *FakeUI) Failed(message string, args ...interface{}) {
ui.Say("FAILED")
ui.Say(message, args...)
panic(FailedWasCalled)
return
}
func (ui *FakeUI) FailWithUsage(context *cli.Context) {
ui.FailedWithUsage = true
ui.FailedWithUsageCommandName = context.Command.Name
ui.Failed("Incorrect Usage.")
}
func (ui *FakeUI) DumpWarnOutputs() string {
return "****************************\n" + strings.Join(ui.WarnOutputs, "\n")
}
func (ui *FakeUI) DumpOutputs() string {
return "****************************\n" + strings.Join(ui.Outputs, "\n")
}
func (ui *FakeUI) DumpPrompts() string {
return "****************************\n" + strings.Join(ui.Prompts, "\n")
}
func (ui *FakeUI) ClearOutputs() {
ui.Outputs = []string{}
}
func (ui *FakeUI) ShowConfiguration(config configuration.Reader) {
ui.ShowConfigurationCalled = true
}
func (ui FakeUI) LoadingIndication() {
}
func (c FakeUI) Wait(duration time.Duration) {
time.Sleep(duration)
}
func (ui *FakeUI) Table(headers []string) term.Table {
return term.NewTable(ui, headers)
}