open-consul/agent/util_test.go
2017-11-01 14:54:46 -07:00

122 lines
2.4 KiB
Go

package agent
import (
"os"
"runtime"
"testing"
"time"
"github.com/hashicorp/consul/testutil"
"github.com/pascaldekloe/goe/verify"
)
func TestStringHash(t *testing.T) {
t.Parallel()
in := "hello world"
expected := "5eb63bbbe01eeed093cb22bb8f5acdc3"
if out := stringHash(in); out != expected {
t.Fatalf("bad: %s", out)
}
}
func TestSetFilePermissions(t *testing.T) {
t.Parallel()
if runtime.GOOS == "windows" {
t.SkipNow()
}
tempFile := testutil.TempFile(t, "consul")
path := tempFile.Name()
defer os.Remove(path)
// Bad UID fails
if err := setFilePermissions(path, "%", "", ""); err == nil {
t.Fatalf("should fail")
}
// Bad GID fails
if err := setFilePermissions(path, "", "%", ""); err == nil {
t.Fatalf("should fail")
}
// Bad mode fails
if err := setFilePermissions(path, "", "", "%"); err == nil {
t.Fatalf("should fail")
}
// Allows omitting user/group/mode
if err := setFilePermissions(path, "", "", ""); err != nil {
t.Fatalf("err: %s", err)
}
// Doesn't change mode if not given
if err := os.Chmod(path, 0700); err != nil {
t.Fatalf("err: %s", err)
}
if err := setFilePermissions(path, "", "", ""); err != nil {
t.Fatalf("err: %s", err)
}
fi, err := os.Stat(path)
if err != nil {
t.Fatalf("err: %s", err)
}
if fi.Mode().String() != "-rwx------" {
t.Fatalf("bad: %s", fi.Mode())
}
// Changes mode if given
if err := setFilePermissions(path, "", "", "0777"); err != nil {
t.Fatalf("err: %s", err)
}
fi, err = os.Stat(path)
if err != nil {
t.Fatalf("err: %s", err)
}
if fi.Mode().String() != "-rwxrwxrwx" {
t.Fatalf("bad: %s", fi.Mode())
}
}
func TestDurationFixer(t *testing.T) {
obj := map[string]interface{}{
"key1": []map[string]interface{}{
{
"subkey1": "10s",
},
{
"subkey2": "5d",
},
},
"key2": map[string]interface{}{
"subkey3": "30s",
"subkey4": "20m",
},
"key3": "11s",
"key4": "49h",
}
expected := map[string]interface{}{
"key1": []map[string]interface{}{
{
"subkey1": 10 * time.Second,
},
{
"subkey2": "5d",
},
},
"key2": map[string]interface{}{
"subkey3": "30s",
"subkey4": 20 * time.Minute,
},
"key3": "11s",
"key4": 49 * time.Hour,
}
fixer := NewDurationFixer("key4", "subkey1", "subkey4")
if err := fixer.FixupDurations(obj); err != nil {
t.Fatal(err)
}
// Ensure we only processed the intended fieldnames
verify.Values(t, "", obj, expected)
}