forked from AlecAivazis/survey
/
editor.go
59 lines (54 loc) · 1.62 KB
/
editor.go
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package main
import (
"fmt"
"strings"
"gopkg.in/AlecAivazis/survey.v1"
"gopkg.in/AlecAivazis/survey.v1/tests/util"
)
var answer = ""
var goodTable = []TestUtil.TestTableEntry{
{
"should open in editor", &survey.Editor{
Message: "should open",
}, &answer, nil,
},
{
"has help", &survey.Editor{
Message: "press ? to see message",
Help: "Does this work?",
}, &answer, nil,
},
{
"should not include the default value in the prompt", &survey.Editor{
Message: "the default value 'Hello World' should not include in the prompt",
HideDefault: true,
Default: "Hello World",
}, &answer, nil,
},
{
"should write the default value to the temporary file before the launch of the editor", &survey.Editor{
Message: "the default value 'Hello World' is written to the temporary file before the launch of the editor",
AppendDefault: true,
Default: "Hello World",
}, &answer, nil,
},
{
Name: "should print the validation error, and recall the submitted invalid value instead of the default",
Prompt: &survey.Editor{
Message: "the default value 'Hello World' is written to the temporary file before the launch of the editor",
AppendDefault: true,
Default: `this is the default value. change it to something containing "invalid" (in vi type "ccinvalid<Esc>ZZ")`,
},
Value: &answer,
Validate: func(v interface{}) error {
s := v.(string)
if strings.Contains(s, "invalid") {
return fmt.Errorf(`this is the error message. change the input to something not containing "invalid"`)
}
return nil
},
},
}
func main() {
TestUtil.RunTable(goodTable)
}