tests, integration-tests: port interfaces cli to spread

integration-tests/tests/snap_interfaces_test.go

@@ -1,47 +0,0 @@
-// -*- Mode: Go; indent-tabs-mode: t -*-
-// +build !excludeintegration
-
-/*
- * Copyright (C) 2016 Canonical Ltd
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 3 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-package tests
-
-import (
-	"fmt"
-
-	"gopkg.in/check.v1"
-
-	"github.com/snapcore/snapd/integration-tests/testutils/cli"
-	"github.com/snapcore/snapd/integration-tests/testutils/common"
-)
-
-var _ = check.Suite(&interfacesCliTest{})
-
-type interfacesCliTest struct {
-	common.SnappySuite
-}
-
-// SNAP_INTERFACES_006: snap interfaces -i=<slot>
-func (s *interfacesCliTest) TestFilterBySlot(c *check.C) {
-	plug := "network"
-
-	expected := fmt.Sprintf("Slot +Plug\n:%s +-\n", plug)
-
-	actual := cli.ExecCommand(c, "snap", "interfaces", "-i", plug)
-
-	c.Assert(actual, check.Matches, expected)
-}

tests/interfaces-cli/task.yaml

@@ -0,0 +1,35 @@
+summary: Check the interfaces command
+
+environment:
+  SNAP_NAME: network-consumer
+  SNAP_FILE: "./$[SNAP_NAME]_1.0_all.snap"
+  PLUG: network
+
+prepare: |
+  echo "Given a snap with the $PLUG plug is installed"
+  snapbuild ../lib/snaps/$SNAP_NAME .
+  snap install $SNAP_FILE
+
+restore: |
+  sudo snap remove $SNAP_NAME
+  rm -f $SNAP_FILE
+
+execute: |
+  expected="(?s)Slot +Plug\n\
+  :$PLUG +$SNAP_NAME"
+
+  echo "When the interfaces list is restricted by slot"
+  actual=$(snap interfaces -i $PLUG)
+
+  echo "Then only the requested slots are shown"
+  echo "$actual" | grep -Pzq "$expected"
+
+  echo "==============================================="
+
+  echo "When the interfaces list is restricted by slot and snap"
+  actual=$(snap interfaces -i $PLUG $SNAP_NAME)
+
+  echo "Then only the requested slots are shown"
+  echo "$actual" | grep -Pzq "$expected"
+
+  echo "==============================================="