def test_ragne_list_add_overlap_next_some(): rl = RangeList() rl.add(Range(0, 10)) rl.add(Range(20, 30)) rl.add(Range(15, 25)) assert rl._ranges == [Range(0, 10), Range(15, 30)] assert rl.sum() == 25
def test_range_list_add_overlap_both_all(): rl = RangeList() rl.add(Range(0, 10)) rl.add(Range(20, 30)) rl.add(Range(0, 30)) assert rl._ranges == [Range(0, 30)] assert rl.sum() == 30
def test_range_list_add_overlap_next_multi_all(): rl = RangeList() rl.add(Range(0, 10)) rl.add(Range(20, 30)) rl.add(Range(40, 50)) rl.add(Range(60, 70)) rl.add(Range(20, 50)) assert rl._ranges == [Range(0, 10), Range(20, 50), Range(60, 70)] assert rl.sum() == 50
def test_range_list_copy(): r1 = RangeList() r1.add(Range(0, 100)) r1.add(Range(200, 300)) r1.add(Range(400, 500)) r2 = RangeList(r1) # r1 and r2 are qqual. assert r1._ranges == r2._ranges assert r1.sum() == r2.sum() # But independent. r1.add(Range(300, 400)) r2.add(Range(100, 200)) assert r1._ranges == [Range(0, 100), Range(200, 500)] assert r2._ranges == [Range(0, 300), Range(400, 500)]
def test_range_list_add_non_contiguous(): rl = RangeList() rl.add(Range(0, 10)) rl.add(Range(20, 30)) assert rl._ranges == [Range(0, 10), Range(20, 30)] assert rl.sum() == 20
def test_range_list_add_overlap(): rl = RangeList() rl.add(Range(0, 10)) rl.add(Range(5, 15)) assert rl._ranges == [Range(0, 15)] assert rl.sum() == 15
def test_range_list_add_longer(): rl = RangeList() rl.add(Range(0, 5)) rl.add(Range(0, 10)) assert rl._ranges == [Range(0, 10)] assert rl.sum() == 10
def test_range_list_update_same(): rl = RangeList() rl.add(Range(0, 40)) rl.update([Range(0, 10), Range(10, 20), Range(20, 30), Range(30, 40)]) assert rl._ranges == [Range(0, 40)] assert rl.sum() == 40