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shell_test.go
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shell_test.go
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package shell
import (
"fmt"
"testing"
)
var (
shellPath = "sh"
shellArgs = []string{"-c"}
)
func TestNew(t *testing.T) {
sh := New(shellPath, shellArgs)
if sh.path != shellPath {
t.Errorf("unexpected shellPath, expected %s, got %s", shellPath, sh.path)
}
if sh.args[0] != shellArgs[0] {
t.Errorf("unexpected arg, expected %s, got %s", sh.args[0], shellArgs[0])
}
}
func TestNewDefault(t *testing.T) {
sh := NewDefault()
if sh.path != shellPath {
t.Errorf("unexpected shellPath, expected %s, got %s", shellPath, sh.path)
}
if sh.args[0] != shellArgs[0] {
t.Errorf("unexpected arg, expected %s, got %s", sh.args[0], shellArgs[0])
}
}
func TestCmd(t *testing.T) {
res, err := Cmd("echo", echoText1)
if err != nil {
t.Fatal(err)
}
if res != echoText1 {
t.Fatalf("unexpected result, expected %s, got %s", echoText1, res)
}
}
func TestShell_Cmd(t *testing.T) {
res, err := NewDefault().Cmd("echo", echoText1)
if err != nil {
t.Fatal(err)
}
if res != echoText1 {
t.Fatalf("unexpected result, expected %s, got %s", echoText1, res)
}
}
// This is simplest way to execute command as default shell
func ExampleCmd() {
res, err := Cmd("echo", "this", "is test")
if err != nil {
panic(err)
}
fmt.Println(res)
}
// This is a way to set your own shell and execute command from it
func ExampleNew() {
sh := New("/bin/bash", []string{"-c"})
res, err := sh.Cmd("echo", "text")
if err != nil {
panic(err)
}
fmt.Print(res)
}