tests/test-revlog-ancestry.py
author Gregory Szorc <gregory.szorc@gmail.com>
Sun, 20 Apr 2014 11:29:39 -0700
changeset 21428 3df2ecf8d545
parent 18081 f88c60e740a1
child 27344 43c00ca887d1
permissions -rw-r--r--
run-tests: start to report test results against TestResult Previously, our unittest wrapper didn't report results properly. We now properly report failures. We had to rename the local variable to prevent "t" from being overwritten in the local scope.

import os
from mercurial import hg, ui, merge

u = ui.ui()

repo = hg.repository(u, 'test1', create=1)
os.chdir('test1')

def commit(text, time):
    repo.commit(text=text, date="%d 0" % time)

def addcommit(name, time):
    f = open(name, 'w')
    f.write('%s\n' % name)
    f.close()
    repo[None].add([name])
    commit(name, time)

def update(rev):
    merge.update(repo, rev, False, True, False)

def merge_(rev):
    merge.update(repo, rev, True, False, False)

if __name__ == '__main__':
    addcommit("A", 0)
    addcommit("B", 1)

    update(0)
    addcommit("C", 2)

    merge_(1)
    commit("D", 3)

    update(2)
    addcommit("E", 4)
    addcommit("F", 5)

    update(3)
    addcommit("G", 6)

    merge_(5)
    commit("H", 7)

    update(5)
    addcommit("I", 8)

    # Ancestors
    print 'Ancestors of 5'
    for r in repo.changelog.ancestors([5]):
        print r,

    print '\nAncestors of 6 and 5'
    for r in repo.changelog.ancestors([6, 5]):
        print r,

    print '\nAncestors of 5 and 4'
    for r in repo.changelog.ancestors([5, 4]):
        print r,

    print '\nAncestors of 7, stop at 6'
    for r in repo.changelog.ancestors([7], 6):
        print r,

    print '\nAncestors of 7, including revs'
    for r in repo.changelog.ancestors([7], inclusive=True):
        print r,

    print '\nAncestors of 7, 5 and 3, including revs'
    for r in repo.changelog.ancestors([7, 5, 3], inclusive=True):
        print r,

    # Descendants
    print '\n\nDescendants of 5'
    for r in repo.changelog.descendants([5]):
        print r,

    print '\nDescendants of 5 and 3'
    for r in repo.changelog.descendants([5, 3]):
        print r,

    print '\nDescendants of 5 and 4'
    for r in repo.changelog.descendants([5, 4]):
        print r,