def testCopy(self):
"""
Test that regular copying works.
"""
# Prepare source
data = "Everything starts somewhere, " + \
"though many physicists disagree." + \
"But people have always been dimly aware of the " + \
"problem with the start of things." + \
"They wonder how the snowplough driver gets to work, or " + \
"how the makers of dictionaries look up the spelling of words."
# (C) Terry Pratchet - Small Gods
# Makes sure we round up to a complete block size
data *= 512
with temporaryPath(perms=0o666, data=data) as srcPath:
with temporaryPath(perms=0o666) as dstPath:
# Copy
rc, out, err = misc.ddWatchCopy(srcPath, dstPath,
None, len(data))
# Get copied data
readData = open(dstPath).read()
# Comapre
self.assertEquals(readData, data)
def testCopy(self):
"""
Test that regular copying works.
"""
# Prepare source
data = "Everything starts somewhere, " + \
"though many physicists disagree." + \
"But people have always been dimly aware of the " + \
"problem with the start of things." + \
"They wonder how the snowplough driver gets to work, or " + \
"how the makers of dictionaries look up the spelling of words."
# (C) Terry Pratchet - Small Gods
# Makes sure we round up to a complete block size
data *= 512
with temporaryPath(perms=0o666, data=data) as srcPath:
with temporaryPath(perms=0o666) as dstPath:
# Copy
rc, out, err = misc.ddWatchCopy(srcPath, dstPath,
None, len(data))
# Get copied data
readData = open(dstPath).read()
# Comapre
self.assertEquals(readData, data)
def testCopyUserModeToGroup(self):
with temporaryPath() as path:
for initialMode, expectedMode in self.modesList:
os.chmod(path, initialMode)
fileUtils.copyUserModeToGroup(path)
self.assertEquals(os.stat(path).st_mode & self.MODE_MASK,
expectedMode)
def testUpdateRead(self):
data = """
Aliquet. Aliquam eni ac nullam iaculis cras ante, adipiscing. Enim
eget egestas pretium. Ultricies. Urna cubilia in, hac. Curabitur.
Nibh. Purus ridiculus natoque sed id. Feugiat lacus quam, arcu
maecenas nec egestas. Hendrerit duis nunc eget dis lacus porttitor per
sodales class diam condimentum quisque condimentum nisi ligula.
Dapibus blandit arcu nam non ac feugiat diam, dictumst. Ante eget
fames eu penatibus in, porta semper accumsan adipiscing tellus in
sagittis. Est parturient parturient mi fermentum commodo, per
fermentum. Quis duis velit at quam risus mi. Facilisi id fames.
Turpis, conubia rhoncus. Id. Elit eni tellus gravida, ut, erat morbi.
Euismod, enim a ante vestibulum nibh. Curae curae primis vulputate
adipiscing arcu ipsum suspendisse quam hymenaeos primis accumsan
vestibulum.
"""
self.assertTrue(len(data) > 512)
with temporaryPath() as srcPath:
with fileUtils.open_ex(srcPath, "wd") as f:
f.write(data[:512])
with fileUtils.open_ex(srcPath, "r+d") as f:
f.seek(512)
f.write(data[512:])
with fileUtils.open_ex(srcPath, "r") as f:
self.assertEquals(f.read(len(data)), data)
def testUpdateRead(self):
data = """
Aliquet. Aliquam eni ac nullam iaculis cras ante, adipiscing. Enim
eget egestas pretium. Ultricies. Urna cubilia in, hac. Curabitur.
Nibh. Purus ridiculus natoque sed id. Feugiat lacus quam, arcu
maecenas nec egestas. Hendrerit duis nunc eget dis lacus porttitor per
sodales class diam condimentum quisque condimentum nisi ligula.
Dapibus blandit arcu nam non ac feugiat diam, dictumst. Ante eget
fames eu penatibus in, porta semper accumsan adipiscing tellus in
sagittis. Est parturient parturient mi fermentum commodo, per
fermentum. Quis duis velit at quam risus mi. Facilisi id fames.
Turpis, conubia rhoncus. Id. Elit eni tellus gravida, ut, erat morbi.
Euismod, enim a ante vestibulum nibh. Curae curae primis vulputate
adipiscing arcu ipsum suspendisse quam hymenaeos primis accumsan
vestibulum.
"""
self.assertTrue(len(data) > 512)
with temporaryPath() as srcPath:
with fileUtils.open_ex(srcPath, "wd") as f:
f.write(data[:512])
with fileUtils.open_ex(srcPath, "r+d") as f:
f.seek(512)
f.write(data[512:])
with fileUtils.open_ex(srcPath, "r") as f:
self.assertEquals(f.read(len(data)), data)
def testCopyUserModeToGroup(self):
with temporaryPath() as path:
for initialMode, expectedMode in self.modesList:
os.chmod(path, initialMode)
fileUtils.copyUserModeToGroup(path)
self.assertEquals(
os.stat(path).st_mode & self.MODE_MASK, expectedMode)
def testSmallWrites(self):
data = """
Aliquet habitasse tellus. Fringilla faucibus tortor parturient
consectetuer sodales, venenatis platea habitant. Hendrerit nostra nunc
odio. Primis porttitor consequat enim ridiculus. Taciti nascetur,
nibh, convallis sit, cum dis mi. Nonummy justo odio cursus, ac hac
curabitur nibh. Tellus. Montes, ut taciti orci ridiculus facilisis
nunc. Donec. Risus adipiscing habitant donec vehicula non vitae class,
porta vitae senectus. Nascetur felis laoreet integer, tortor ligula.
Pellentesque vestibulum cras nostra. Ut sollicitudin posuere, per
accumsan curabitur id, nisi fermentum vel, eget netus tristique per,
donec, curabitur senectus ut fusce. A. Mauris fringilla senectus et
eni facilisis magna inceptos eu, cursus habitant fringilla neque.
Nibh. Elit facilisis sed, elit, nostra ve torquent dictumst, aenean
sapien quam, habitasse in. Eu tempus aptent, diam, nisi risus
pharetra, ac, condimentum orci, consequat mollis. Cras lacus augue
ultrices proin fermentum nibh sed urna. Ve ipsum ultrices curae,
feugiat faucibus proin et elementum vivamus, lectus. Torquent. Tempus
facilisi. Cras suspendisse euismod consectetuer ornare nostra. Fusce
amet cum amet diam.
"""
self.assertTrue(len(data) > 512)
with temporaryPath() as srcPath:
with fileUtils.open_ex(srcPath, "dw") as f:
f.write(data[:512])
f.write(data[512:])
with fileUtils.open_ex(srcPath, "r") as f:
self.assertEquals(f.read(len(data)), data)
def testSmallWrites(self):
data = """
Aliquet habitasse tellus. Fringilla faucibus tortor parturient
consectetuer sodales, venenatis platea habitant. Hendrerit nostra nunc
odio. Primis porttitor consequat enim ridiculus. Taciti nascetur,
nibh, convallis sit, cum dis mi. Nonummy justo odio cursus, ac hac
curabitur nibh. Tellus. Montes, ut taciti orci ridiculus facilisis
nunc. Donec. Risus adipiscing habitant donec vehicula non vitae class,
porta vitae senectus. Nascetur felis laoreet integer, tortor ligula.
Pellentesque vestibulum cras nostra. Ut sollicitudin posuere, per
accumsan curabitur id, nisi fermentum vel, eget netus tristique per,
donec, curabitur senectus ut fusce. A. Mauris fringilla senectus et
eni facilisis magna inceptos eu, cursus habitant fringilla neque.
Nibh. Elit facilisis sed, elit, nostra ve torquent dictumst, aenean
sapien quam, habitasse in. Eu tempus aptent, diam, nisi risus
pharetra, ac, condimentum orci, consequat mollis. Cras lacus augue
ultrices proin fermentum nibh sed urna. Ve ipsum ultrices curae,
feugiat faucibus proin et elementum vivamus, lectus. Torquent. Tempus
facilisi. Cras suspendisse euismod consectetuer ornare nostra. Fusce
amet cum amet diam.
"""
self.assertTrue(len(data) > 512)
with temporaryPath() as srcPath:
with fileUtils.open_ex(srcPath, "dw") as f:
f.write(data[:512])
f.write(data[512:])
with fileUtils.open_ex(srcPath, "r") as f:
self.assertEquals(f.read(len(data)), data)
def testRead(self):
data = """Vestibulum. Libero leo nostra, pede nunc eu. Pellentesque
platea lacus morbi nisl montes ve. Ac. A, consectetuer erat, justo eu.
Elementum et, phasellus fames et rutrum donec magnis eu bibendum. Arcu,
ante aliquam ipsum ut facilisis ad."""
with temporaryPath(data=data) as srcPath:
# two nested withs to be py2.6 friendly.
with fileUtils.open_ex(srcPath, "dr") as f:
self.assertEquals(f.read(), data)
def testRead(self):
data = """Vestibulum. Libero leo nostra, pede nunc eu. Pellentesque
platea lacus morbi nisl montes ve. Ac. A, consectetuer erat, justo eu.
Elementum et, phasellus fames et rutrum donec magnis eu bibendum. Arcu,
ante aliquam ipsum ut facilisis ad."""
with temporaryPath(data=data) as srcPath:
# two nested withs to be py2.6 friendly.
with fileUtils.open_ex(srcPath, "dr") as f:
self.assertEquals(f.read(), data)
def testWrite(self):
data = """In ut non platea egestas, quisque magnis nunc nostra ac etiam
suscipit nec integer sociosqu. Fermentum. Ante orci luctus, ipsum
ullamcorper enim arcu class neque inceptos class. Ut, sagittis
torquent, commodo facilisi."""
with temporaryPath() as srcPath:
with fileUtils.open_ex(srcPath, "dw") as f:
f.write(data)
with fileUtils.open_ex(srcPath, "r") as f:
self.assertEquals(f.read(len(data)), data)
def testWrite(self):
data = """In ut non platea egestas, quisque magnis nunc nostra ac etiam
suscipit nec integer sociosqu. Fermentum. Ante orci luctus, ipsum
ullamcorper enim arcu class neque inceptos class. Ut, sagittis
torquent, commodo facilisi."""
with temporaryPath() as srcPath:
with fileUtils.open_ex(srcPath, "dw") as f:
f.write(data)
with fileUtils.open_ex(srcPath, "r") as f:
self.assertEquals(f.read(len(data)), data)
def testNames(self):
# I convert to some id because I have no
# idea what users are defined and what
# there IDs are apart from root
tmpId = 666
with temporaryPath() as srcPath:
fileUtils.chown(srcPath, tmpId, tmpId)
stat = os.stat(srcPath)
self.assertTrue(stat.st_uid == stat.st_gid == tmpId)
fileUtils.chown(srcPath, "root", "root")
stat = os.stat(srcPath)
self.assertTrue(stat.st_uid == stat.st_gid == 0)
def testNames(self):
# I convert to some id because I have no
# idea what users are defined and what
# there IDs are apart from root
tmpId = 666
with temporaryPath() as srcPath:
fileUtils.chown(srcPath, tmpId, tmpId)
stat = os.stat(srcPath)
self.assertTrue(stat.st_uid == stat.st_gid == tmpId)
fileUtils.chown(srcPath, "root", "root")
stat = os.stat(srcPath)
self.assertTrue(stat.st_uid == stat.st_gid == 0)
def testValidInput(self):
"""
Test if method works when given a valid file.
"""
#create
writeData = ("Trust me, I know what self-loathing is,"
"but to kill myself? That would put a damper on my "
"search for answers. Not at all productive.")
# (C) Jhonen Vasquez - Johnny the Homicidal Maniac
with temporaryPath(data=writeData) as path:
#read
readData = misc.readfile(path)
self.assertEquals(writeData, readData[0])
def testNonAlignedCopy(self, sudo=False):
"""
Test that copying a file with odd length works.
"""
data = '- "What\'re quantum mechanics?"' + \
'- "I don\'t know. People who repair quantums, I suppose."'
# (C) Terry Pratchet - Small Gods
# Make sure the length is appropriate
if (len(data) % 512) == 0:
data += "!"
with temporaryPath(perms=0o666, data=data) as srcPath:
with temporaryPath(perms=0o666) as dstPath:
# Copy
rc, out, err = misc.ddWatchCopy(srcPath, dstPath,
None, len(data))
# Get copied data
readData = open(dstPath).read()
# Compare
self.assertEquals(readData, data)
def testNonAlignedCopy(self, sudo=False):
"""
Test that copying a file with odd length works.
"""
data = '- "What\'re quantum mechanics?"' + \
'- "I don\'t know. People who repair quantums, I suppose."'
# (C) Terry Pratchet - Small Gods
# Make sure the length is appropriate
if (len(data) % 512) == 0:
data += "!"
with temporaryPath(perms=0o666, data=data) as srcPath:
with temporaryPath(perms=0o666) as dstPath:
# Copy
rc, out, err = misc.ddWatchCopy(srcPath, dstPath,
None, len(data))
# Get copied data
readData = open(dstPath).read()
# Compare
self.assertEquals(readData, data)
def testVmWithCdrom(self, pathLocation):
customization = {'vmId': '77777777-ffff-3333-bbbb-222222222222',
'devices': [],
'vmName':
'testVmWithCdrom_%s' % pathLocation,
'display': 'vnc'}
# echo -n testPayload | md5sum
# d37e46c24c78b1aed33496107afdb44b
vmPayloadName = ('/var/run/vdsm/payload/%s.'
'd37e46c24c78b1aed33496107afdb44b'
'.img' % customization['vmId'])
cdrom = {'index': '2', 'iface': 'ide', 'specParams':
{}, 'readonly': 'true', 'path':
'', 'device': 'cdrom', 'shared':
'false', 'type': 'disk'}
with temporaryPath(0o666) as path:
cdromPaths = {'self': {'path': path, 'specParams':
{'path': '/dev/null'}},
'specParams': {'path': '', 'specParams':
{'path': path}},
'vmPayload': {'path': '', 'specParams':
{'path': '',
'vmPayload': {'volId': 'testConfig',
'file': {'testPayload':
''}}}}}
cdrom.update(cdromPaths[pathLocation])
customization['devices'].append(cdrom)
with RunningVm(self.vdsm, customization) as vm:
self._waitForStartup(vm, 10)
status, msg, stats = self.vdsm.getVmList(vm)
self.assertEqual(status, SUCCESS, msg)
for device in stats['devices']:
if device['device'] == 'cdrom':
if 'vmPayload' in cdrom['specParams']:
cdrom['path'] = vmPayloadName
self.assertEqual(device['path'], cdrom['path'])
self.assertEqual(device['specParams']['path'],
cdrom['specParams']['path'])
def testSeekRead(self):
data = """
Habitasse ipsum at fusce litora metus, placerat dui purus aenean ante,
ve. Pede hymenaeos ut primis cum, rhoncus, lectus, nunc. Vestibulum
curabitur vitae etiam magna auctor velit, mi tempus vivamus orci eros.
Pellentesque curabitur risus fermentum eget. Elementum curae, donec
nisl egestas ve, ut odio eu nunc elit felis primis id. Ridiculus metus
morbi nulla erat, amet nisi. Amet ligula nisi, id penatibus risus in.
Purus velit duis. Aenean eget, pellentesque eu rhoncus arcu et
consectetuer laoreet, augue nisi dictum lacinia urna. Fermentum
torquent. Ut interdum vivamus duis. Felis consequat nec pede. Orci
sollicitudin parturient orci felis. Enim, diam velit sapien
condimentum fames semper nibh. Integer at, egestas pede consectetuer
ac augue pharetra dolor non placerat quisque id cursus ultricies.
Ligula mi senectus sit. Habitasse. Integer sollicitudin dapibus cum
quam.
"""
self.assertTrue(len(data) > 512)
with temporaryPath(data=data) as srcPath:
# two nested withs to be py2.6 friendly.
with fileUtils.open_ex(srcPath, "dr") as f:
f.seek(512)
self.assertEquals(f.read(), data[512:])
def testSeekRead(self):
data = """
Habitasse ipsum at fusce litora metus, placerat dui purus aenean ante,
ve. Pede hymenaeos ut primis cum, rhoncus, lectus, nunc. Vestibulum
curabitur vitae etiam magna auctor velit, mi tempus vivamus orci eros.
Pellentesque curabitur risus fermentum eget. Elementum curae, donec
nisl egestas ve, ut odio eu nunc elit felis primis id. Ridiculus metus
morbi nulla erat, amet nisi. Amet ligula nisi, id penatibus risus in.
Purus velit duis. Aenean eget, pellentesque eu rhoncus arcu et
consectetuer laoreet, augue nisi dictum lacinia urna. Fermentum
torquent. Ut interdum vivamus duis. Felis consequat nec pede. Orci
sollicitudin parturient orci felis. Enim, diam velit sapien
condimentum fames semper nibh. Integer at, egestas pede consectetuer
ac augue pharetra dolor non placerat quisque id cursus ultricies.
Ligula mi senectus sit. Habitasse. Integer sollicitudin dapibus cum
quam.
"""
self.assertTrue(len(data) > 512)
with temporaryPath(data=data) as srcPath:
# two nested withs to be py2.6 friendly.
with fileUtils.open_ex(srcPath, "dr") as f:
f.seek(512)
self.assertEquals(f.read(), data[512:])
def testStringAsDrive(self):
with temporaryPath() as f:
volPath = self.cif.prepareVolumePath(f)
self.assertEquals(volPath, f)
def test(self):
targetId = 666
with temporaryPath() as srcPath:
fileUtils.chown(srcPath, targetId, targetId)
stat = os.stat(srcPath)
self.assertTrue(stat.st_uid == stat.st_gid == targetId)
def test(self):
targetId = 666
with temporaryPath() as srcPath:
fileUtils.chown(srcPath, targetId, targetId)
stat = os.stat(srcPath)
self.assertTrue(stat.st_uid == stat.st_gid == targetId)
def testVmWithCdrom(self, pathLocation):
customization = {
'vmId': '77777777-ffff-3333-bbbb-222222222222',
'devices': [],
'vmName': 'testVmWithCdrom_%s' % pathLocation,
'display': 'vnc'
}
# echo -n testPayload | md5sum
# d37e46c24c78b1aed33496107afdb44b
vmPayloadName = ('/var/run/vdsm/payload/%s.'
'd37e46c24c78b1aed33496107afdb44b'
'.img' % customization['vmId'])
cdrom = {
'index': '2',
'iface': 'ide',
'specParams': {},
'readonly': 'true',
'path': '',
'device': 'cdrom',
'shared': 'false',
'type': 'disk'
}
with temporaryPath(0o666) as path:
cdromPaths = {
'self': {
'path': path,
'specParams': {
'path': '/dev/null'
}
},
'specParams': {
'path': '',
'specParams': {
'path': path
}
},
'vmPayload': {
'path': '',
'specParams': {
'path': '',
'vmPayload': {
'volId': 'testConfig',
'file': {
'testPayload': ''
}
}
}
}
}
cdrom.update(cdromPaths[pathLocation])
customization['devices'].append(cdrom)
with RunningVm(self.vdsm, customization) as vm:
self._waitForStartup(vm, 10)
status, msg, stats = self.vdsm.getVmList(vm)
self.assertEqual(status, SUCCESS, msg)
for device in stats['devices']:
if device['device'] == 'cdrom':
if 'vmPayload' in cdrom['specParams']:
cdrom['path'] = vmPayloadName
self.assertEqual(device['path'], cdrom['path'])
self.assertEqual(device['specParams']['path'],
cdrom['specParams']['path'])
def testStringAsDrive(self):
with temporaryPath() as f:
volPath = self.cif.prepareVolumePath(f)
self.assertEquals(volPath, f)
