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Refactor PromptForConfiguration to accept io.Reader

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This commit is contained in:
Emma 2018-10-26 10:10:40 -06:00
parent 281af2b255
commit 14b5cc4a8b
1 changed files with 4 additions and 3 deletions
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7
cli.go
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@ -3,6 +3,7 @@ package main
import ( import (
"bufio" "bufio"
"fmt" "fmt"
"io"
"os" "os"
"strconv" "strconv"
"strings" "strings"
@ -40,8 +41,8 @@ func ParsePort(addr string) (uint16, error) {
} }
// PromptForConfiguration walks a user through configuration // PromptForConfiguration walks a user through configuration
func PromptForConfiguration() Config { func PromptForConfiguration(in io.Reader) Config {
reader := bufio.NewReader(os.Stdin) reader := bufio.NewReader(in)
var config Config var config Config
@ -243,7 +244,7 @@ func ConfigCLI(path string) {
os.Exit(1) os.Exit(1)
} }
config := PromptForConfiguration() config := PromptForConfiguration(os.Stdin)
SaveConfig(path, config) SaveConfig(path, config)
} }