73 lines
1.5 KiB
Go
73 lines
1.5 KiB
Go
package sh
|
|
|
|
import (
|
|
"bytes"
|
|
"os"
|
|
"testing"
|
|
)
|
|
|
|
func TestOutCmd(t *testing.T) {
|
|
cmd := OutCmd(os.Args[0], "-printArgs", "foo", "bar")
|
|
out, err := cmd("baz", "bat")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
expected := "[foo bar baz bat]"
|
|
if out != expected {
|
|
t.Fatalf("expected %q but got %q", expected, out)
|
|
}
|
|
}
|
|
|
|
func TestExitCode(t *testing.T) {
|
|
ran, err := Exec(nil, nil, nil, os.Args[0], "-helper", "-exit", "99")
|
|
if err == nil {
|
|
t.Fatal("unexpected nil error from run")
|
|
}
|
|
if !ran {
|
|
t.Errorf("ran returned as false, but should have been true")
|
|
}
|
|
code := ExitStatus(err)
|
|
if code != 99 {
|
|
t.Fatalf("expected exit status 99, but got %v", code)
|
|
}
|
|
}
|
|
|
|
func TestEnv(t *testing.T) {
|
|
env := "SOME_REALLY_LONG_MAGEFILE_SPECIFIC_THING"
|
|
out := &bytes.Buffer{}
|
|
ran, err := Exec(map[string]string{env: "foobar"}, out, nil, os.Args[0], "-printVar", env)
|
|
if err != nil {
|
|
t.Fatalf("unexpected error from runner: %#v", err)
|
|
}
|
|
if !ran {
|
|
t.Errorf("expected ran to be true but was false.")
|
|
}
|
|
if out.String() != "foobar\n" {
|
|
t.Errorf("expected foobar, got %q", out)
|
|
}
|
|
}
|
|
|
|
func TestNotRun(t *testing.T) {
|
|
ran, err := Exec(nil, nil, nil, "thiswontwork")
|
|
if err == nil {
|
|
t.Fatal("unexpected nil error")
|
|
}
|
|
if ran {
|
|
t.Fatal("expected ran to be false but was true")
|
|
}
|
|
}
|
|
|
|
func TestAutoExpand(t *testing.T) {
|
|
if err := os.Setenv("MAGE_FOOBAR", "baz"); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
s, err := Output("echo", "$MAGE_FOOBAR")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if s != "baz" {
|
|
t.Fatalf(`Expected "baz" but got %q`, s)
|
|
}
|
|
|
|
}
|