github.com/Lephar/snapd@v0.0.0-20210825215435-c7fba9cef4d2/cmd/snap/cmd_sandbox_features_test.go (about)

     1  // -*- Mode: Go; indent-tabs-mode: t -*-
     2  
     3  /*
     4   * Copyright (C) 2018 Canonical Ltd
     5   *
     6   * This program is free software: you can redistribute it and/or modify
     7   * it under the terms of the GNU General Public License version 3 as
     8   * published by the Free Software Foundation.
     9   *
    10   * This program is distributed in the hope that it will be useful,
    11   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    12   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13   * GNU General Public License for more details.
    14   *
    15   * You should have received a copy of the GNU General Public License
    16   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    17   *
    18   */
    19  
    20  package main_test
    21  
    22  import (
    23  	"fmt"
    24  	"net/http"
    25  
    26  	. "gopkg.in/check.v1"
    27  
    28  	snap "github.com/snapcore/snapd/cmd/snap"
    29  )
    30  
    31  func (s *SnapSuite) TestSandboxFeatures(c *C) {
    32  	s.RedirectClientToTestServer(func(w http.ResponseWriter, r *http.Request) {
    33  		fmt.Fprintln(w, `{"type": "sync", "result": {"sandbox-features": {"apparmor": ["a", "b", "c"], "selinux": ["1", "2", "3"]}}}`)
    34  	})
    35  	_, err := snap.Parser(snap.Client()).ParseArgs([]string{"debug", "sandbox-features"})
    36  	c.Assert(err, IsNil)
    37  	c.Assert(s.Stdout(), Equals, ""+
    38  		"apparmor:  a b c\n"+
    39  		"selinux:   1 2 3\n")
    40  	c.Assert(s.Stderr(), Equals, "")
    41  }
    42  
    43  func (s *SnapSuite) TestSandboxFeaturesRequired(c *C) {
    44  	s.RedirectClientToTestServer(func(w http.ResponseWriter, r *http.Request) {
    45  		fmt.Fprintln(w, `{"type": "sync", "result": {"sandbox-features": {"apparmor": ["a", "b", "c"], "selinux": ["1", "2", "3"]}}}`)
    46  	})
    47  	_, err := snap.Parser(snap.Client()).ParseArgs([]string{"debug", "sandbox-features", "--required=apparmor:a", "--required=selinux:2"})
    48  	c.Assert(err, IsNil)
    49  	c.Assert(s.Stdout(), Equals, "")
    50  	c.Assert(s.Stderr(), Equals, "")
    51  }
    52  
    53  func (s *SnapSuite) TestSandboxFeaturesRequiredButMissing(c *C) {
    54  	s.RedirectClientToTestServer(func(w http.ResponseWriter, r *http.Request) {
    55  		fmt.Fprintln(w, `{"type": "sync", "result": {"sandbox-features": {"apparmor": ["a", "b", "c"], "selinux": ["1", "2", "3"]}}}`)
    56  	})
    57  	_, err := snap.Parser(snap.Client()).ParseArgs([]string{"debug", "sandbox-features", "--required=magic:thing"})
    58  	c.Assert(err, ErrorMatches, `sandbox feature not available: "magic:thing"`)
    59  	c.Assert(s.Stdout(), Equals, "")
    60  	c.Assert(s.Stderr(), Equals, "")
    61  }