github.com/meulengracht/snapd@v0.0.0-20210719210640-8bde69bcc84e/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  	. "gopkg.in/check.v1"
    28  
    29  	"github.com/snapcore/snapd/usersession/xdgopenproxy"
    30  )
    31  
    32  func Test(t *testing.T) { TestingT(t) }
    33  
    34  type xdgOpenSuite struct{}
    35  
    36  var _ = Suite(&xdgOpenSuite{})
    37  
    38  func (s *xdgOpenSuite) TestOpenURL(c *C) {
    39  	launcher := &fakeLauncher{}
    40  	c.Check(xdgopenproxy.LaunchWithOne(nil, launcher, "http://example.org"), IsNil)
    41  	c.Check(launcher.calls, DeepEquals, []string{
    42  		"OpenURI http://example.org",
    43  	})
    44  }
    45  
    46  func (s *xdgOpenSuite) TestOpenFile(c *C) {
    47  	launcher := &fakeLauncher{}
    48  	c.Check(xdgopenproxy.LaunchWithOne(nil, launcher, "/path/test.txt"), IsNil)
    49  	c.Check(launcher.calls, DeepEquals, []string{
    50  		"OpenFile /path/test.txt",
    51  	})
    52  }
    53  
    54  func (s *xdgOpenSuite) TestOpenFileURL(c *C) {
    55  	launcher := &fakeLauncher{}
    56  	c.Check(xdgopenproxy.LaunchWithOne(nil, launcher, "file:///path/test.txt"), IsNil)
    57  	c.Check(launcher.calls, DeepEquals, []string{
    58  		"OpenFile /path/test.txt",
    59  	})
    60  }
    61  
    62  func (s *xdgOpenSuite) TestStopOnFirstSuccess(c *C) {
    63  	l1 := &fakeLauncher{err: fmt.Errorf("failure one")}
    64  	l2 := &fakeLauncher{err: nil}
    65  	l3 := &fakeLauncher{err: nil}
    66  	launchers := []xdgopenproxy.DesktopLauncher{l1, l2, l3}
    67  
    68  	err := xdgopenproxy.Launch(nil, launchers, "http://example.org")
    69  	c.Check(err, IsNil)
    70  	c.Check(l1.calls, DeepEquals, []string{
    71  		"OpenURI http://example.org",
    72  	})
    73  	c.Check(l2.calls, DeepEquals, []string{
    74  		"OpenURI http://example.org",
    75  	})
    76  	c.Check(l3.calls, HasLen, 0)
    77  }
    78  
    79  func (s *xdgOpenSuite) TestStopOnResponseError(c *C) {
    80  	l1 := &fakeLauncher{err: fmt.Errorf("failure one")}
    81  	l2 := &fakeLauncher{err: xdgopenproxy.MakeResponseError("hello")}
    82  	l3 := &fakeLauncher{err: nil}
    83  	launchers := []xdgopenproxy.DesktopLauncher{l1, l2, l3}
    84  
    85  	err := xdgopenproxy.Launch(nil, launchers, "http://example.org")
    86  	c.Check(err, Equals, l2.err)
    87  	c.Check(l3.calls, HasLen, 0)
    88  }
    89  
    90  type fakeLauncher struct {
    91  	err   error
    92  	calls []string
    93  }
    94  
    95  func (l *fakeLauncher) OpenFile(bus *dbus.Conn, path string) error {
    96  	l.calls = append(l.calls, "OpenFile "+path)
    97  	return l.err
    98  }
    99  
   100  func (l *fakeLauncher) OpenURI(bus *dbus.Conn, uri string) error {
   101  	l.calls = append(l.calls, "OpenURI "+uri)
   102  	return l.err
   103  }