github.com/david-imola/snapd@v0.0.0-20210611180407-2de8ddeece6d/usersession/xdgopenproxy/xdgopenproxy_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 xdgopenproxy_test
    21  
    22  import (
    23  	"fmt"
    24  	"testing"
    25  
    26  	"github.com/godbus/dbus"
    27  
    28  	. "gopkg.in/check.v1"
    29  
    30  	"github.com/snapcore/snapd/usersession/xdgopenproxy"
    31  )
    32  
    33  func Test(t *testing.T) { TestingT(t) }
    34  
    35  type xdgOpenSuite struct{}
    36  
    37  var _ = Suite(&xdgOpenSuite{})
    38  
    39  func (s *xdgOpenSuite) TestOpenURL(c *C) {
    40  	launcher := &fakeLauncher{}
    41  	c.Check(xdgopenproxy.LaunchWithOne(nil, launcher, "http://example.org"), IsNil)
    42  	c.Check(launcher.calls, DeepEquals, []string{
    43  		"OpenURI http://example.org",
    44  	})
    45  }
    46  
    47  func (s *xdgOpenSuite) TestOpenFile(c *C) {
    48  	launcher := &fakeLauncher{}
    49  	c.Check(xdgopenproxy.LaunchWithOne(nil, launcher, "/path/test.txt"), IsNil)
    50  	c.Check(launcher.calls, DeepEquals, []string{
    51  		"OpenFile /path/test.txt",
    52  	})
    53  }
    54  
    55  func (s *xdgOpenSuite) TestOpenFileURL(c *C) {
    56  	launcher := &fakeLauncher{}
    57  	c.Check(xdgopenproxy.LaunchWithOne(nil, launcher, "file:///path/test.txt"), IsNil)
    58  	c.Check(launcher.calls, DeepEquals, []string{
    59  		"OpenFile /path/test.txt",
    60  	})
    61  }
    62  
    63  func (s *xdgOpenSuite) TestStopOnFirstSuccess(c *C) {
    64  	l1 := &fakeLauncher{err: fmt.Errorf("failure one")}
    65  	l2 := &fakeLauncher{err: nil}
    66  	l3 := &fakeLauncher{err: nil}
    67  	launchers := []xdgopenproxy.DesktopLauncher{l1, l2, l3}
    68  
    69  	err := xdgopenproxy.Launch(nil, launchers, "http://example.org")
    70  	c.Check(err, IsNil)
    71  	c.Check(l1.calls, DeepEquals, []string{
    72  		"OpenURI http://example.org",
    73  	})
    74  	c.Check(l2.calls, DeepEquals, []string{
    75  		"OpenURI http://example.org",
    76  	})
    77  	c.Check(l3.calls, HasLen, 0)
    78  }
    79  
    80  func (s *xdgOpenSuite) TestStopOnResponseError(c *C) {
    81  	l1 := &fakeLauncher{err: fmt.Errorf("failure one")}
    82  	l2 := &fakeLauncher{err: xdgopenproxy.MakeResponseError("hello")}
    83  	l3 := &fakeLauncher{err: nil}
    84  	launchers := []xdgopenproxy.DesktopLauncher{l1, l2, l3}
    85  
    86  	err := xdgopenproxy.Launch(nil, launchers, "http://example.org")
    87  	c.Check(err, Equals, l2.err)
    88  	c.Check(l3.calls, HasLen, 0)
    89  }
    90  
    91  type fakeLauncher struct {
    92  	err   error
    93  	calls []string
    94  }
    95  
    96  func (l *fakeLauncher) OpenFile(bus *dbus.Conn, path string) error {
    97  	l.calls = append(l.calls, "OpenFile "+path)
    98  	return l.err
    99  }
   100  
   101  func (l *fakeLauncher) OpenURI(bus *dbus.Conn, uri string) error {
   102  	l.calls = append(l.calls, "OpenURI "+uri)
   103  	return l.err
   104  }