[#15] Check container name

Signed-off-by: Denis Kirillov <denis@nspcc.ru>

handlers/container_test.go

@@ -0,0 +1,37 @@
+package handlers
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestCheckContainerName(t *testing.T) {
+	name64 := "container-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+	name256 := "container-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+
+	for _, tc := range []struct {
+		name  string
+		valid bool
+	}{
+		{name: "container", valid: true},
+		{name: "container-name", valid: true},
+		{name: "container.name", valid: true},
+		{name: "container2", valid: true},
+		{name: "2container.name", valid: true},
+		{name: "containerName", valid: false},
+		{name: "-container", valid: false},
+		{name: "container-", valid: false},
+		{name: "container name", valid: false},
+		{name: "c", valid: false},
+		{name: name64 + ".name", valid: false},
+		{name: name256, valid: false},
+	} {
+		err := checkNNSContainerName(tc.name)
+		if tc.valid {
+			require.NoError(t, err)
+		} else {
+			require.Error(t, err)
+		}
+	}
+}