def __init__(self):
Progress.__init__(self)
self._lasttopic = None
self._lastsubkey = None
self._lastsubkeystart = 0
self._fetchermode = False
self._seentopics = {}
self._addline = False
self.setScreenWidth(getScreenWidth())
def __init__(self):
Progress.__init__(self)
self._lasttopic = None
self._lastsubkey = None
self._lastsubkeystart = 0
self._fetchermode = False
self._seentopics = {}
self._addline = False
self.setScreenWidth(getScreenWidth())
def __init__(self):
Progress.__init__(self)
self._lasttopic = None
self._lastsubkey = None
self._lastsubkeystart = 0
self._fetchermode = False
self._seentopics = {}
self._addline = False
self.setScreenWidth(getScreenWidth())
signal.signal(signal.SIGWINCH, self.handleScreenWidth)
def test_getScreenWidth_falls_back_to_80_if_raising_IOError(self):
input_data = struct.pack("HHHH", 0, 0, 0, 0)
ioctl_mock = self.mocker.replace(fcntl.ioctl)
ioctl_mock(1, termios.TIOCGWINSZ, input_data)
self.mocker.throw(IOError)
self.mocker.replay()
self.assertEquals(getScreenWidth(), 80)
def test_getScreenWidth_with_zero_width_falls_back_to_80(self):
input_data = struct.pack("HHHH", 0, 0, 0, 0)
output_data = struct.pack("HHHH", 0, 0, 0, 0)
ioctl_mock = self.mocker.replace(fcntl.ioctl)
ioctl_mock(1, termios.TIOCGWINSZ, input_data)
self.mocker.result(output_data)
self.mocker.replay()
self.assertEquals(getScreenWidth(), 80)
def test_getScreenWidth(self):
input_data = struct.pack("HHHH", 0, 0, 0, 0)
output_data = struct.pack("HHHH", 0, 100, 0, 0)
ioctl_mock = self.mocker.replace(fcntl.ioctl)
ioctl_mock(1, termios.TIOCGWINSZ, input_data)
self.mocker.result(output_data)
self.mocker.replay()
self.assertEquals(getScreenWidth(), 100)
def showChangeSet(self, changeset, keep=None, confirm=False):
self.hideStatus()
report = Report(changeset)
report.compute()
screenwidth = getScreenWidth()
hideversion = sysconf.get("text-hide-version", len(changeset) > 40)
if hideversion:
def cvt(lst):
return [x.name for x in lst]
else:
def cvt(lst):
return lst
print
if keep:
keep = cvt(keep)
keep.sort()
print _("Kept packages (%d):") % len(keep)
printColumns(keep, indent=2, width=screenwidth)
print
pkgs = report.upgrading.keys()
if pkgs:
pkgs = cvt(pkgs)
pkgs.sort()
print _("Upgrading packages (%d):") % len(pkgs)
printColumns(pkgs, indent=2, width=screenwidth)
print
pkgs = report.downgrading.keys()
if pkgs:
pkgs = cvt(pkgs)
pkgs.sort()
print _("Downgrading packages (%d):") % len(pkgs)
printColumns(pkgs, indent=2, width=screenwidth)
print
pkgs = report.installing.keys()
if pkgs:
pkgs = cvt(pkgs)
pkgs.sort()
print _("Installed packages (%d):") % len(pkgs)
printColumns(pkgs, indent=2, width=screenwidth)
print
pkgs = report.removed.keys()
if pkgs:
pkgs = cvt(pkgs)
pkgs.sort()
print _("Removed packages (%d):") % len(pkgs)
printColumns(pkgs, indent=2, width=screenwidth)
print
dsize = report.getDownloadSize()
size = report.getInstallSize() - report.getRemoveSize()
if dsize:
sys.stdout.write(
_("%s of package files are needed. ") % sizeToStr(dsize))
if size > 0:
sys.stdout.write(_("%s will be used.") % sizeToStr(size))
elif size < 0:
size *= -1
sys.stdout.write(_("%s will be freed.") % sizeToStr(size))
if dsize or size:
sys.stdout.write("\n\n")
if confirm:
return self.askYesNo(_("Confirm changes?"), True)
return True
def showChangeSet(self, changeset, keep=None, confirm=False):
self.hideStatus()
report = Report(changeset)
report.compute()
if not sysconf.get("explain-changesets", False):
screenwidth = getScreenWidth()
hideversion = sysconf.get("text-hide-version", len(changeset) > 40)
def showPackages(pkgs, showrelations=None):
if hideversion:
pkgs = [x.name for x in pkgs]
pkgs.sort()
printColumns(pkgs, indent=2, width=screenwidth)
else:
def being(pkg):
if (pkg in report.installing or
pkg in report.upgrading or
pkg in report.downgrading):
return _("(installed)")
elif pkg in report.upgraded:
return _("(upgraded)")
elif pkg in report.removed:
return _("(removed)")
elif pkg in report.downgraded:
return _("(downgraded)")
else:
return "" # Shouldn't happen
def showPackages(pkgs, showrelations=True):
pkgs.sort()
for pkg in pkgs:
channels = []
for loader in pkg.loaders:
channels.append(loader.getChannel().getAlias())
channels.sort()
print " ", pkg, ("[%s]" % ", ".join(channels))
if showrelations:
if pkg in report.upgrading:
print " ", _("Upgrades:")
for upgpkg in report.upgrading[pkg]:
print " ", upgpkg, being(upgpkg)
if pkg in report.downgrading:
print " ", _("Downgrades:")
for dwnpkg in report.downgrading[pkg]:
print " ", dwnpkg, being(dwnpkg)
if pkg in report.requires:
print " ", _("Requires:")
for reqpkg in report.requires[pkg]:
print " ", reqpkg, being(reqpkg)
if pkg in report.requiredby:
print " ", _("Required By:")
for reqpkg in report.requiredby[pkg]:
print " ", reqpkg, being(reqpkg)
if pkg in report.conflicts:
print " ", _("Conflicts:")
for cnfpkg in report.conflicts[pkg]:
print " ", cnfpkg, being(cnfpkg)
print
if keep:
print _("Kept packages (%d):") % len(keep)
showPackages(keep, False)
print
pkgs = report.upgrading.keys()
if pkgs:
print _("Upgrading packages (%d):") % len(pkgs)
showPackages(pkgs)
print
pkgs = report.downgrading.keys()
if pkgs:
print _("Downgrading packages (%d):") % len(pkgs)
showPackages(pkgs)
print
pkgs = report.installing.keys()
if pkgs:
print _("Installing packages (%d):") % len(pkgs)
showPackages(pkgs)
print
pkgs = report.removed.keys()
if pkgs:
print _("Removing packages (%d):") % len(pkgs)
showPackages(pkgs)
print
dsize = report.getDownloadSize() - report.getCachedSize()
size = report.getInstallSize() - report.getRemoveSize()
if dsize:
sys.stdout.write(_("%s of package files are needed. ") %
sizeToStr(dsize))
if size > 0:
sys.stdout.write(_("%s will be used.") % sizeToStr(size))
elif size < 0:
size *= -1
sys.stdout.write(_("%s will be freed.") % sizeToStr(size))
if dsize or size:
sys.stdout.write("\n\n")
if confirm:
return self.askYesNo(_("Confirm changes?"), True)
return True
def showChangeSet(self, changeset, keep=None, confirm=False):
self.hideStatus()
report = Report(changeset)
report.compute()
screenwidth = getScreenWidth()
hideversion = sysconf.get("text-hide-version", len(changeset) > 40)
if hideversion:
def cvt(lst):
return [x.name for x in lst]
else:
def cvt(lst):
return lst
print
if keep:
keep = cvt(keep)
keep.sort()
print _("Kept packages (%d):") % len(keep)
printColumns(keep, indent=2, width=screenwidth)
print
pkgs = report.upgrading.keys()
if pkgs:
pkgs = cvt(pkgs)
pkgs.sort()
print _("Upgrading packages (%d):") % len(pkgs)
printColumns(pkgs, indent=2, width=screenwidth)
print
pkgs = report.downgrading.keys()
if pkgs:
pkgs = cvt(pkgs)
pkgs.sort()
print _("Downgrading packages (%d):") % len(pkgs)
printColumns(pkgs, indent=2, width=screenwidth)
print
pkgs = report.installing.keys()
if pkgs:
pkgs = cvt(pkgs)
pkgs.sort()
print _("Installed packages (%d):") % len(pkgs)
printColumns(pkgs, indent=2, width=screenwidth)
print
pkgs = report.removed.keys()
if pkgs:
pkgs = cvt(pkgs)
pkgs.sort()
print _("Removed packages (%d):") % len(pkgs)
printColumns(pkgs, indent=2, width=screenwidth)
print
dsize = report.getDownloadSize()
size = report.getInstallSize() - report.getRemoveSize()
if dsize:
sys.stdout.write(_("%s of package files are needed. ") %
sizeToStr(dsize))
if size > 0:
sys.stdout.write(_("%s will be used.") % sizeToStr(size))
elif size < 0:
size *= -1
sys.stdout.write(_("%s will be freed.") % sizeToStr(size))
if dsize or size:
sys.stdout.write("\n\n")
if confirm:
return self.askYesNo(_("Confirm changes?"), True)
return True
def handleScreenWidth(self, signum, frame):
self.setScreenWidth(getScreenWidth())
def showChangeSet(self, changeset, keep=None, confirm=False):
self.hideStatus()
report = Report(changeset)
report.compute()
if not sysconf.get("explain-changesets", False):
screenwidth = getScreenWidth()
hideversion = sysconf.get("text-hide-version", len(changeset) > 40)
def showPackages(pkgs, showrelations=None):
if hideversion:
pkgs = [x.name for x in pkgs]
pkgs.sort()
printColumns(pkgs, indent=2, width=screenwidth)
else:
def being(pkg):
if (pkg in report.installing or pkg in report.upgrading
or pkg in report.downgrading):
return _("(installed)")
elif pkg in report.upgraded:
return _("(upgraded)")
elif pkg in report.removed:
return _("(removed)")
elif pkg in report.downgraded:
return _("(downgraded)")
else:
return "" # Shouldn't happen
def showPackages(pkgs, showrelations=True):
pkgs.sort()
for pkg in pkgs:
channels = []
for loader in pkg.loaders:
channels.append(loader.getChannel().getAlias())
channels.sort()
print " ", pkg, ("[%s]" % ", ".join(channels))
if showrelations:
if pkg in report.upgrading:
print " ", _("Upgrades:")
for upgpkg in report.upgrading[pkg]:
print " ", upgpkg, being(upgpkg)
if pkg in report.downgrading:
print " ", _("Downgrades:")
for dwnpkg in report.downgrading[pkg]:
print " ", dwnpkg, being(dwnpkg)
if pkg in report.requires:
print " ", _("Requires:")
for reqpkg in report.requires[pkg]:
print " ", reqpkg, being(reqpkg)
if pkg in report.requiredby:
print " ", _("Required By:")
for reqpkg in report.requiredby[pkg]:
print " ", reqpkg, being(reqpkg)
if pkg in report.conflicts:
print " ", _("Conflicts:")
for cnfpkg in report.conflicts[pkg]:
print " ", cnfpkg, being(cnfpkg)
print
if keep:
print _("Kept packages (%d):") % len(keep)
showPackages(keep, False)
print
pkgs = report.upgrading.keys()
if pkgs:
print _("Upgrading packages (%d):") % len(pkgs)
showPackages(pkgs)
print
pkgs = report.downgrading.keys()
if pkgs:
print _("Downgrading packages (%d):") % len(pkgs)
showPackages(pkgs)
print
pkgs = report.installing.keys()
if pkgs:
print _("Installing packages (%d):") % len(pkgs)
showPackages(pkgs)
print
pkgs = report.removed.keys()
if pkgs:
print _("Removing packages (%d):") % len(pkgs)
showPackages(pkgs)
print
dsize = report.getDownloadSize() - report.getCachedSize()
size = report.getInstallSize() - report.getRemoveSize()
if dsize:
sys.stdout.write(
_("%s of package files are needed. ") % sizeToStr(dsize))
if size > 0:
sys.stdout.write(_("%s will be used.") % sizeToStr(size))
elif size < 0:
size *= -1
sys.stdout.write(_("%s will be freed.") % sizeToStr(size))
if dsize or size:
sys.stdout.write("\n\n")
if confirm:
return self.askYesNo(_("Confirm changes?"), True)
return True
