def OverlapLength_NoOverlap_test():
eq_(0, base.OverlapLength('foobar', 'goobar'))
eq_(0, base.OverlapLength('foobar', '(^($@#$#@'))
eq_(0, base.OverlapLength('foo bar zoo', 'foo zoo bar'))
def OverlapLength_LongestOverlap_test():
eq_(7, base.OverlapLength('bar foo foo', 'foo foo bar'))
def OverlapLength_EmptyInput_test():
eq_(0, base.OverlapLength('', 'goobar'))
eq_(0, base.OverlapLength('foobar', ''))
eq_(0, base.OverlapLength('', ''))
def OverlapLength_Substring_test():
eq_(6, base.OverlapLength('foobar', 'foobarzoo'))
eq_(6, base.OverlapLength('zoofoobar', 'foobar'))
def OverlapLength_SameStrings_test():
eq_(6, base.OverlapLength('foobar', 'foobar'))
def OverlapLength_OneCharOverlap_test():
eq_(1, base.OverlapLength('foo b', 'b zoo'))
def OverlapLength_BasicWithUnicode_test():
eq_(3, base.OverlapLength(u'bar fäö', u'fäö bar'))
eq_(3, base.OverlapLength(u'zoofäö', u'fäözoo'))
def OverlapLength_Basic_test():
eq_(3, base.OverlapLength('foo bar', 'bar zoo'))
eq_(3, base.OverlapLength('foobar', 'barzoo'))