def test_bedrecord__setters__unset_fields__after_end():
record = BEDRecord("")
record.strand = "-"
assert_equal(str(record), "\t0\t0\t\t0\t-")
record = BEDRecord("my_name")
record.strand = "-"
assert_equal(str(record), "my_name\t0\t0\t\t0\t-")
record = BEDRecord("my_name\t17")
record.strand = "-"
assert_equal(str(record), "my_name\t17\t0\t\t0\t-")
record = BEDRecord("my_name\t17\t258")
record.strand = "-"
assert_equal(str(record), "my_name\t17\t258\t\t0\t-")
record = BEDRecord("my_name\t17\t258\tregion")
record.strand = "-"
assert_equal(str(record), "my_name\t17\t258\tregion\t0\t-")
record = BEDRecord("my_name\t17\t258\tregion\t33")
record.strand = "-"
assert_equal(str(record), "my_name\t17\t258\tregion\t33\t-")
record = BEDRecord("my_name\t17\t258\tregion\t33\t+")
record.strand = "-"
assert_equal(str(record), "my_name\t17\t258\tregion\t33\t-")
def test_bedrecord__setters__unset_fields__at_end():
record = BEDRecord("my_contig\t12\t345")
record.name = "my_region"
assert_equal(record.name, "my_region")
record.score = -13
assert_equal(record.score, -13)
record.strand = '-'
assert_equal(record.strand, '-')
assert_equal(str(record), "my_contig\t12\t345\tmy_region\t-13\t-")
assert_equal(repr(record),
"BEDRecord(contig='my_contig', start=12, end=345, "
"name='my_region', score=-13, strand='-')")
