#!/usr/bin/env python
"""Build and automation file for _sre.py."""
__revision__ = "$Id: build.py,v 1.37 2005/04/03 14:26:35 Nik Exp $"

import os, os.path, re, sys

from Sysyphus import TaskList, depends


class SreBuild(TaskList):

    test = "test"
    testName = ""
    python = "/sw/bin/python2.4"
    ucs4Python = "~/Projects/Python-2.4.1/python.exe"
    allPythons = "/sw/bin/python2.4 /sw/bin/python2.3 %s" % ucs4Python
    pypybase = "/Users/Nik/Projects/pypy/dist"
    pypy = os.path.join(pypybase, "pypy/bin/py.py")

    def taskSdist(self):
        os.system("%s setup.py sdist" % self.python)
        os.remove("MANIFEST")
    
    def taskTest(self):
        os.system("%s run_tests.py %s" % (self.python, self.testName))

    def taskTdd(self):
        self.testName = "sre_py"
        self.executeTasks("test")
        self.testName = ""

    def taskCTest(self):
        os.system("%s run_tests.py -c sre_py %s" % (self.python, self.testName))

    def taskUcs4Test(self):
        os.system("%s run_tests.py %s" % (self.ucs4Python, self.testName))

    def taskPyPyTest(self):
        os.system("%s %s test/test_sre_py.py" % (self.python, self.pypy))
        os.system("%s %s %s -E -v" % (self.python,
            os.path.join(self.pypybase, "py/bin/py.test"),
            os.path.join(self.pypybase, "lib-python/2.4.1/test/test_re.py")))

    def taskAcceptanceTest(self):
        for python in self.allPythons.split():
            self.python = python
            self.executeTasks("test", "ctest", "pypytest")

    def taskUnibr(self):
        import unibr
        for i in range(sys.maxunicode):
            if unibr.islinebreak(i):
                print i

    def taskTimeit(self):
        print "CPython 2.4 with _sre.c:"
        os.system("%s time_sre.py" % self.python)
        print "\nCPython 2.4 with _sre.py:"
        os.system("%s time_sre.py -s" % self.python)
        print "\nPyPy with faked _sre:"
        os.system("%s time_sre.py --usemodules=faked+_sre" % self.pypy)
        print "\nPyPy with _sre.py:"
        os.system("%s time_sre.py" % self.pypy)


if __name__ == "__main__":
    SreBuild().commandLineTasks()