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| author | Tobias Markmann <tm@ayena.de> | 2018-04-05 11:54:51 (GMT) |
|---|---|---|
| committer | Tobias Markmann <tm@ayena.de> | 2018-04-05 15:09:45 (GMT) |
| commit | fed3c93f4efc3a188ee9ef83f509cd1d8a41a8d2 (patch) | |
| tree | 845cab9c78cb86afd0dcd1d5905aadb0375094c0 /BuildTools/SCons/Version.py | |
| parent | 44d588baf1f9324ced16e003d0209bd1e3c546ab (diff) | |
| download | swift-fed3c93f4efc3a188ee9ef83f509cd1d8a41a8d2.zip swift-fed3c93f4efc3a188ee9ef83f509cd1d8a41a8d2.tar.bz2 | |
Fix convertToWindowsVersion() function to handle more RCsswift-4.0.2
The new version conversion function allows up to 8 patch releases,
up to 11 RC releases, up to 7 beta releases, and up to 5 alpha
releases.
The script fails hard on invalid input, thus failing the build
when used. It also allows for checking the release tag in the
release process.
Test-Information:
Added unit tests for some critical properties of the conversion.
As previously the minor number of the Windows version triplet
was not used, all new versions using this new scheme are
considered newer, for the same major version.
Change-Id: I53552a72ceaf7fe90f919990bd3d3be45a976c03
Diffstat (limited to 'BuildTools/SCons/Version.py')
| -rw-r--r-- | BuildTools/SCons/Version.py | 189 |
1 files changed, 161 insertions, 28 deletions
diff --git a/BuildTools/SCons/Version.py b/BuildTools/SCons/Version.py index d34c2a7..f215a5d 100644 --- a/BuildTools/SCons/Version.py +++ b/BuildTools/SCons/Version.py @@ -1,4 +1,4 @@ -import subprocess, os, datetime, re, os.path +import subprocess, os, datetime, re, os.path, sys, unittest def getGitBuildVersion(root, project) : tag = git("describe --tags --exact --match \"" + project + "-*\"", root) @@ -37,32 +37,165 @@ def getBuildVersion(root, project) : return datetime.date.today().strftime("%Y%m%d") -def convertToWindowsVersion(version) : - version_match = re.match("(\d+)\.(\d+)(.*)", version) - major = version_match and int(version_match.group(1)) or 0 - minor = version_match and int(version_match.group(2)) or 0 - if version_match and len(version_match.group(3)) == 0 : - patch = 60000 - else : - match = re.match("^beta(\d+)(.*)", version_match.group(3)) - build_string = "" - if match : - patch = 1000*int(match.group(1)) - build_string = match.group(2) - else : - rc_match = re.match("^rc(\d+)(.*)", version_match.group(3)) - if rc_match : - patch = 10000*int(rc_match.group(1)) - build_string = rc_match.group(2) - else : - patch = 0 - alpha_match = re.match("^alpha(.*)", version_match.group(3)) - if alpha_match : - build_string = alpha_match.group(1) - - if len(build_string) > 0 : - build_match = re.match("^-dev(\d+)", build_string) - if build_match : - patch += int(build_match.group(1)) +# The following conversion allows us to use version tags the format: +# major.0 +# major.0.(0 to 9) +# +# Either from above followed by: +# alpha(0 to 4) +# beta(0 to 6) +# rc(1 to 11) +# +# Followed by an optional -dev(1-65535) for off tag builds. +def convertToWindowsVersion(version): + match = re.match(r"(?P<major>\d+)\.(?P<minor>\d+)\.?(?P<patch>\d+)?(?:(?P<stage>rc|beta|alpha)(?P<stage_number>\d+)?)?(?:-dev(?P<dev>\d+))?", version) + assert(match) + major, minor, patch = (0, 0, 0) + groups = match.groupdict() + assert(groups['major']) + major = int(groups['major']) + + if groups['minor']: + assert(int(groups['minor']) == 0) + + if groups['patch']: + assert(0 <= int(groups['patch']) <= 9) + minor = int(groups['patch']) * 25 + + stage = groups["stage"] + if stage: + stageNumber = groups['stage_number'] + if not stageNumber or stageNumber == "": + stageNumber = 0 + else: + stageNumber = int(stageNumber) + + if stage == "alpha": + assert(0 <= stageNumber <= 4) + minor = 1 + stageNumber + elif stage == "beta": + assert(0 <= stageNumber <= 6) + minor = 6 + stageNumber + elif stage == "rc": + assert(1 <= stageNumber <= 11) + minor = 12 + stageNumber + else: + assert(False) + else: + minor = minor + 24 + + if groups['dev']: + patch = 1 + int(groups['dev']) + + # The following constraints are set by Windows Installer framework + assert(0 <= major <= 255) + assert(0 <= minor <= 255) + assert(0 <= patch <= 65535) return (major, minor, patch) + +# Test Windows version mapping scheme +class convertToWindowsVersionTest(unittest.TestCase): + def testWindowsVersionsAreDescending(self): + versionStringsWithOldVersions = [ + ("5.0rc11", None), + ("5.0rc1", None), + ("5.0beta6", None), + ("5.0alpha4", None), + ("5.0alpha2", None), + ("5.0alpha", None), + ("4.0.9", None), + ("4.0.1", None), + ("4.0", (4, 0, 60000)), + ("4.0rc6", (4, 0, 60000)), + ("4.0rc5", (4, 0, 50000)), + ("4.0rc4", (4, 0, 40000)), + ("4.0rc3", (4, 0, 30000)), + ('4.0rc2-dev34', (4, 0, 20034)), + ('4.0rc2-dev33', (4, 0, 20033)), + ('4.0rc2-dev31', (4, 0, 20031)), + ('4.0rc2-dev30', (4, 0, 20030)), + ('4.0rc2-dev29', (4, 0, 20029)), + ('4.0rc2-dev27', (4, 0, 20027)), + ('4.0rc2-dev39', (4, 0, 20039)), + ('4.0rc2', (4, 0, 20000)), + ('4.0rc1', (4, 0, 10000)), + ('4.0beta2-dev203', (4, 0, 2203)), + ('4.0beta2-dev195', (4, 0, 2195)), + ('4.0beta2-dev177', (4, 0, 2177)), + ('4.0beta2-dev171', (4, 0, 2171)), + ('4.0beta2-dev154', (4, 0, 2154)), + ('4.0beta2-dev150', (4, 0, 2150)), + ('4.0beta2-dev142', (4, 0, 2142)), + ('4.0beta2-dev140', (4, 0, 2140)), + ('4.0beta2-dev133', (4, 0, 2133)), + ('4.0beta2-dev118', (4, 0, 2118)), + ('4.0beta2-dev112', (4, 0, 2112)), + ('4.0beta2-dev93', (4, 0, 2093)), + ('4.0beta2-dev80', (4, 0, 2080)), + ('4.0beta2-dev72', (4, 0, 2072)), + ('4.0beta2-dev57', (4, 0, 2057)), + ('4.0beta2-dev44', (4, 0, 2044)), + ('4.0beta2-dev38', (4, 0, 2038)), + ('4.0beta2-dev29', (4, 0, 2029)), + ('4.0beta2-dev15', (4, 0, 2015)), + ('4.0beta2', (4, 0, 2000)), + ('4.0beta1', (4, 0, 1000)), + ('4.0alpha-dev80', (4, 0, 80)), + ('4.0alpha-dev50', (4, 0, 50)), + ('4.0alpha-dev43', (4, 0, 43)), + ('4.0alpha-dev21', (4, 0, 21)), + ('3.0', (3, 0, 60000)), + ('3.0rc3', (3, 0, 30000)), + ('3.0rc2', (3, 0, 20000)), + ('3.0rc1', (3, 0, 10000)), + ('3.0beta2-dev124', (3, 0, 2124)), + ('3.0beta2-dev81', (3, 0, 2081)), + ('3.0beta2-dev50', (3, 0, 2050)), + ('3.0beta2-dev44', (3, 0, 2044)), + ('3.0beta2-dev40', (3, 0, 2040)), + ('3.0beta2-dev26', (3, 0, 2026)), + ('3.0beta2', (3, 0, 2000)), + ('3.0beta1', (3, 0, 1000)), + ('3.0alpha-dev529', (3, 0, 529)), + ('3.0alpha-dev528', (3, 0, 528)), + ('3.0alpha-dev526', (3, 0, 526)), + ('3.0alpha-dev524', (3, 0, 524)), + ('3.0alpha-dev515', (3, 0, 515)), + ] + windowsVersionMapping = list(map(lambda (x,y): (x, convertToWindowsVersion(x)), versionStringsWithOldVersions)) + + def testThatBetaIsHigherThanAlpha(self): + self.assertTrue(convertToWindowsVersion("3.0beta0") > convertToWindowsVersion("3.0alpha0")) + self.assertTrue(convertToWindowsVersion("3.0beta6") > convertToWindowsVersion("3.0alpha1")) + self.assertTrue(convertToWindowsVersion("3.0beta6") > convertToWindowsVersion("3.0alpha4")) + + def testThatRcIsHigherThanAlphaAndBeta(self): + self.assertTrue(convertToWindowsVersion("3.0rc11") > convertToWindowsVersion("3.0alpha0")) + self.assertTrue(convertToWindowsVersion("3.0rc11") > convertToWindowsVersion("3.0alpha4")) + self.assertTrue(convertToWindowsVersion("3.0rc1") > convertToWindowsVersion("3.0alpha0")) + self.assertTrue(convertToWindowsVersion("3.0rc1") > convertToWindowsVersion("3.0alpha4")) + self.assertTrue(convertToWindowsVersion("3.0rc11") > convertToWindowsVersion("3.0beta0")) + self.assertTrue(convertToWindowsVersion("3.0rc11") > convertToWindowsVersion("3.0beta6")) + self.assertTrue(convertToWindowsVersion("3.0rc1") > convertToWindowsVersion("3.0beta0")) + self.assertTrue(convertToWindowsVersion("3.0rc1") > convertToWindowsVersion("3.0beta6")) + + def testThatStableIsHigherThanAlphaAndBetaAndRc(self): + self.assertTrue(convertToWindowsVersion("3.0") > convertToWindowsVersion("3.0alpha0")) + self.assertTrue(convertToWindowsVersion("3.0") > convertToWindowsVersion("3.0alpha4")) + self.assertTrue(convertToWindowsVersion("3.0") > convertToWindowsVersion("3.0alpha0")) + self.assertTrue(convertToWindowsVersion("3.0") > convertToWindowsVersion("3.0alpha4")) + self.assertTrue(convertToWindowsVersion("3.0") > convertToWindowsVersion("3.0beta0")) + self.assertTrue(convertToWindowsVersion("3.0") > convertToWindowsVersion("3.0beta6")) + self.assertTrue(convertToWindowsVersion("3.0") > convertToWindowsVersion("3.0rc1")) + self.assertTrue(convertToWindowsVersion("3.0") > convertToWindowsVersion("3.0rc11")) + +if __name__ == '__main__': + if len(sys.argv) == 1: + unittest.main() + elif len(sys.argv) == 2: + print convertToWindowsVersion(sys.argv[1]) + sys.exit(0) + else: + print "Error: Simply run the script without arguments or pass a single argument." + sys.exit(-1) |