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/*
* Copyright 2014 Canonical Ltd.
* Copyright 2024 Guido Berhoerster <guido+ubports@berhoerster.name>
*
* Authors:
* Manuel de la Pena: manuel.delapena@canonical.com
*
* This file is part of lomiri-download-manager.
*
* lomiri-download-manager is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 3.
*
* lomiri-download-manager 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 ldm
import (
"errors"
"reflect"
"github.com/godbus/dbus/v5"
. "gopkg.in/check.v1"
)
type DownloadSuite struct {
proxy *fakeProxy
download *FileDownload
msg_args []interface{}
msg_args_err error
signals chan *dbus.Signal
started_ch chan bool
paused_ch chan bool
resumed_ch chan bool
canceled_ch chan bool
finished_ch chan string
errors_ch chan error
progress_ch chan Progress
}
var _ = Suite(&DownloadSuite{})
func (s *DownloadSuite) SetUpTest(c *C) {
s.proxy = &fakeProxy{}
s.signals = make(chan *dbus.Signal)
s.started_ch = make(chan bool)
s.paused_ch = make(chan bool)
s.resumed_ch = make(chan bool)
s.canceled_ch = make(chan bool)
s.finished_ch = make(chan string)
s.errors_ch = make(chan error)
s.progress_ch = make(chan Progress)
s.download = &FileDownload{
proxy: s.proxy,
signals: s.signals,
started: s.started_ch,
paused: s.paused_ch,
resumed: s.resumed_ch,
canceled: s.canceled_ch,
finished: s.finished_ch,
errors: s.errors_ch,
progress: s.progress_ch,
}
readCallArgs = func(c *dbus.Call, args ...interface{}) error {
for i, arg := range args {
v := reflect.ValueOf(arg)
e := v.Elem()
switch s.msg_args[i].(type) {
default:
return errors.New("unexpected type")
case bool:
e.SetBool(s.msg_args[i].(bool))
case uint64:
e.SetUint(s.msg_args[i].(uint64))
}
}
return s.msg_args_err
}
}
func (s *DownloadSuite) TestTotalSizeError(c *C) {
s.proxy.Result = newDBusError()
size, err := s.download.TotalSize()
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "totalSize")
c.Assert(size, Equals, uint64(0))
c.Assert(err, NotNil)
}
func (s *DownloadSuite) TestTotalSize(c *C) {
expected_size := uint64(98)
s.proxy.Result = newDBusReturn()
s.msg_args = make([]interface{}, 1)
s.msg_args[0] = expected_size
s.msg_args_err = nil
size, err := s.download.TotalSize()
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "totalSize")
c.Assert(err, IsNil)
c.Assert(size, Equals, expected_size)
}
func (s *DownloadSuite) TestProgressError(c *C) {
s.proxy.Result = newDBusError()
progress, err := s.download.Progress()
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "progress")
c.Assert(progress, Equals, uint64(0))
c.Assert(err, NotNil)
}
func (s *DownloadSuite) TestProgress(c *C) {
expected_progress := uint64(98)
s.proxy.Result = newDBusReturn()
s.msg_args = make([]interface{}, 1)
s.msg_args[0] = expected_progress
s.msg_args_err = nil
progress, err := s.download.Progress()
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "progress")
c.Assert(err, IsNil)
c.Assert(progress, Equals, expected_progress)
}
func (s *DownloadSuite) TestMetadataError(c *C) {
s.proxy.Result = newDBusError()
metadata, err := s.download.Metadata()
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "metadata")
c.Assert(metadata, IsNil)
c.Assert(err, NotNil)
}
func (s *DownloadSuite) TestSetThrotthleError(c *C) {
throttle := uint64(9)
s.proxy.Result = newDBusError()
err := s.download.SetThrottle(throttle)
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "setThrottle")
c.Assert(err, NotNil)
c.Assert(s.proxy.Args[0], Equals, throttle)
}
func (s *DownloadSuite) TestSetThrottle(c *C) {
s.proxy.Result = newDBusReturn()
err := s.download.SetThrottle(uint64(9))
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "setThrottle")
c.Assert(err, IsNil)
}
func (s *DownloadSuite) TestThrottleError(c *C) {
s.proxy.Result = newDBusError()
size, err := s.download.Throttle()
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "throttle")
c.Assert(size, Equals, uint64(0))
c.Assert(err, NotNil)
}
func (s *DownloadSuite) TestThrottle(c *C) {
expected_throttle := uint64(98)
s.proxy.Result = newDBusReturn()
s.msg_args = make([]interface{}, 1)
s.msg_args[0] = expected_throttle
s.msg_args_err = nil
throttle, err := s.download.Throttle()
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "throttle")
c.Assert(err, IsNil)
c.Assert(throttle, Equals, expected_throttle)
}
func (s *DownloadSuite) TestAllowMobileDownloadError(c *C) {
s.proxy.Result = newDBusError()
err := s.download.AllowMobileDownload(true)
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "allowGSMDownload")
c.Assert(err, NotNil)
}
func (s *DownloadSuite) TestAllowMobileDownload(c *C) {
expected_allowed := true
s.proxy.Result = newDBusReturn()
err := s.download.AllowMobileDownload(expected_allowed)
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "allowGSMDownload")
c.Assert(err, IsNil)
c.Assert(s.proxy.Args[0], Equals, expected_allowed)
}
func (s *DownloadSuite) TestSetDestinationDirError(c *C) {
s.proxy.Result = newDBusError()
err := s.download.SetDestinationDir("/new/path")
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "setDestinationDir")
c.Assert(err, NotNil)
}
func (s *DownloadSuite) TestSetDestinationDir(c *C) {
expected_dir := "/path/to/use"
s.proxy.Result = newDBusReturn()
err := s.download.SetDestinationDir(expected_dir)
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "setDestinationDir")
c.Assert(err, IsNil)
c.Assert(s.proxy.Args[0], Equals, expected_dir)
}
func (s *DownloadSuite) TestIsMobileDownloadError(c *C) {
s.proxy.Result = newDBusError()
allowed, err := s.download.IsMobileDownload()
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "isGSMDownloadAllowed")
c.Assert(allowed, Equals, false)
c.Assert(err, NotNil)
}
func (s *DownloadSuite) TestIsMobileDownload(c *C) {
expected_allowed := true
s.proxy.Result = newDBusReturn()
s.msg_args = make([]interface{}, 1)
s.msg_args[0] = expected_allowed
s.msg_args_err = nil
allowed, err := s.download.IsMobileDownload()
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "isGSMDownloadAllowed")
c.Assert(err, IsNil)
c.Assert(allowed, Equals, expected_allowed)
}
func (s *DownloadSuite) TestStartDBusError(c *C) {
s.proxy.Result = newDBusError()
err := s.download.Start()
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "start")
c.Assert(err, NotNil)
}
func (s *DownloadSuite) TestStartError(c *C) {
s.proxy.Result = newDBusReturn()
s.proxy.Result.Err = errors.New("Fake error")
err := s.download.Start()
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "start")
c.Assert(err, NotNil)
}
func (s *DownloadSuite) TestPauseDBusError(c *C) {
s.proxy.Result = newDBusError()
err := s.download.Pause()
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "pause")
c.Assert(err, NotNil)
}
func (s *DownloadSuite) TestPauseError(c *C) {
s.proxy.Result = newDBusReturn()
s.proxy.Result.Err = errors.New("Fake error")
err := s.download.Pause()
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "pause")
c.Assert(err, NotNil)
}
func (s *DownloadSuite) TestResumeDBusError(c *C) {
s.proxy.Result = newDBusError()
err := s.download.Resume()
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "resume")
c.Assert(err, NotNil)
}
func (s *DownloadSuite) TestResumeError(c *C) {
s.proxy.Result = newDBusReturn()
s.proxy.Result.Err = errors.New("Fake error")
err := s.download.Resume()
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "resume")
c.Assert(err, NotNil)
}
func (s *DownloadSuite) TestCancelDBusError(c *C) {
s.proxy.Result = newDBusError()
err := s.download.Cancel()
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "cancel")
c.Assert(err, NotNil)
}
func (s *DownloadSuite) TestCancelError(c *C) {
s.proxy.Result = newDBusReturn()
s.proxy.Result.Err = errors.New("Fake error")
err := s.download.Cancel()
c.Assert(s.proxy.Interface, Equals, DOWNLOAD_INTERFACE)
c.Assert(s.proxy.MethodName, Equals, "cancel")
c.Assert(err, NotNil)
}
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