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Fix VersionSplit behavior when comparing to a dev version.

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This commit is contained in:
Chase Sterling 2010-09-11 03:29:43 -04:00
parent 350d4d7260
commit 915db80a55
2 changed files with 16 additions and 21 deletions
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29
deluge/common.py
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@ -570,13 +570,15 @@ class VersionSplit(object):
"""
def __init__(self, ver):
ver = ver.lower()
vs = ver.split("_") if "_" in ver else ver.split("-")
vs = ver.replace("_", "-").split("-")
self.version = [int(x) for x in vs[0].split(".")]
self.suffix = None
self.dev = False
if len(vs) > 1:
for s in ("rc", "alpha", "beta", "dev"):
if s in vs[1][:len(s)]:
if vs[1].startswith(("rc", "alpha", "beta")):
self.suffix = vs[1]
if vs[-1] == 'dev':
self.dev = True
def __cmp__(self, ver):
"""
@ -587,19 +589,8 @@ class VersionSplit(object):
"""
if self.version > ver.version or (self.suffix and self.suffix[:3] == "dev"):
return 1
if self.version < ver.version:
return -1
if self.version == ver.version:
if self.suffix == ver.suffix:
return 0
if self.suffix is None:
return 1
if ver.suffix is None:
return -1
if self.suffix < ver.suffix:
return -1
if self.suffix > ver.suffix:
return 1
# If there is no suffix we use z because we want final
# to appear after alpha, beta, and rc alphabetically.
v1 = [self.version, self.suffix or 'z', self.dev]
v2 = [ver.version, ver.suffix or 'z', ver.dev]
return cmp(v1, v2)

6
tests/test_common.py
View File

@ -48,7 +48,11 @@ class CommonTestCase(unittest.TestCase):
self.failUnless(VersionSplit("1.2.1") < VersionSplit("1.2.2"))
self.failUnless(VersionSplit("1.1.9") < VersionSplit("1.2.2"))
self.failUnless(VersionSplit("1.2.2") > VersionSplit("1.2.1"))
self.failIf(VersionSplit("1.2.2") == VersionSplit("1.2.2-dev"))
self.failUnless(VersionSplit("1.2.2") < VersionSplit("1.2.2-dev"))
self.failUnless(VersionSplit("1.2.2-dev") < VersionSplit("1.3.0-rc2"))
self.failUnless(VersionSplit("1.2.2") > VersionSplit("1.2.2-rc2"))
self.failUnless(VersionSplit("1.2.2-rc2-dev") > VersionSplit("1.2.2-rc2"))
self.failUnless(VersionSplit("1.2.2-rc3") > VersionSplit("1.2.2-rc2"))
self.failUnless(VersionSplit("0.14.9") == VersionSplit("0.14.9"))
self.failUnless(VersionSplit("0.14.9") > VersionSplit("0.14.5"))
self.failUnless(VersionSplit("0.14.10") >= VersionSplit("0.14.9"))