Add docker container support

scan/linux_test.go

@@ -16,3 +16,43 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 package scan
+
+import (
+	"reflect"
+	"testing"
+
+	"github.com/future-architect/vuls/config"
+)
+
+func TestParseDockerPs(t *testing.T) {
+
+	var test = struct {
+		in       string
+		expected []config.Container
+	}{
+		`c7ca0992415a romantic_goldberg
+f570ae647edc agitated_lovelace`,
+		[]config.Container{
+			{
+				ContainerID: "c7ca0992415a",
+				Name:        "romantic_goldberg",
+			},
+			{
+				ContainerID: "f570ae647edc",
+				Name:        "agitated_lovelace",
+			},
+		},
+	}
+
+	r := newRedhat(config.ServerInfo{})
+	actual, err := r.parseDockerPs(test.in)
+	if err != nil {
+		t.Errorf("Error occurred. in: %s, err: %s", test.in, err)
+		return
+	}
+	for i, e := range test.expected {
+		if !reflect.DeepEqual(e, actual[i]) {
+			t.Errorf("expected %v, actual %v", e, actual[i])
+		}
+	}
+}