54 lines
2.2 KiB
Plaintext
54 lines
2.2 KiB
Plaintext
|
create or replace package ut_hamming#
|
||
|
|
is
|
||
|
|
procedure run;
|
||
|
|
end ut_hamming#;
|
||
|
|
/
|
||
|
|
|
||
|
|
create or replace package body ut_hamming#
|
||
|
|
is
|
||
|
|
|
||
|
|
procedure test (
|
||
|
|
i_descn varchar2
|
||
|
|
,i_exp pls_integer
|
||
|
|
,i_act pls_integer
|
||
|
|
)
|
||
|
|
is
|
||
|
|
begin
|
||
|
|
if i_exp = i_act then
|
||
|
|
dbms_output.put_line('SUCCESS: ' || i_descn);
|
||
|
|
else
|
||
|
|
dbms_output.put_line(
|
||
|
|
'FAILURE: ' || i_descn
|
||
|
|
|| ': expected ' || nvl('' || i_exp, 'null')
|
||
|
|
|| ', but got ' || nvl('' || i_act, 'null')
|
||
|
|
|| '!'
|
||
|
|
);
|
||
|
|
end if;
|
||
|
|
end test;
|
||
|
|
|
||
|
|
procedure run
|
||
|
|
is
|
||
|
|
begin
|
||
|
|
test('test_no_difference_between_identical_strands' , 0, hamming#.distance(i_first => 'A' , i_second => 'A' ));
|
||
|
|
--test('test_complete_hamming_distance_of_for_single_nucleotide_strand', 1, hamming#.distance(i_first => 'A' , i_second => 'G' ));
|
||
|
|
--test('test_complete_hamming_distance_of_for_small_strand' , 2, hamming#.distance(i_first => 'AG' , i_second => 'CT' ));
|
||
|
|
--test('test_small_hamming_distance' , 1, hamming#.distance(i_first => 'AG' , i_second => 'AT' ));
|
||
|
|
--test('test_small_hamming_distance_in_longer_strand' , 1, hamming#.distance(i_first => 'GGACG' , i_second => 'GGTCG' ));
|
||
|
|
--test('test_nonunique_characters_within_first_strand' , 1, hamming#.distance(i_first => 'AGA' , i_second => 'AGG' ));
|
||
|
|
--test('test_nonunique_characters_within_second_strand' , 1, hamming#.distance(i_first => 'AGG' , i_second => 'AGA' ));
|
||
|
|
--test('test_large_hamming_distance' , 4, hamming#.distance(i_first => 'GATACA' , i_second => 'GCATAA' ));
|
||
|
|
--test('test_hamming_distance_in_very_long_strand' , 9, hamming#.distance(i_first => 'GGACGGATTCTG', i_second => 'AGGACGGATTCT'));
|
||
|
|
exception
|
||
|
|
when others then
|
||
|
|
dbms_output.put_line('Test execution failed.');
|
||
|
|
dbms_output.put_line(sqlerrm);
|
||
|
|
end run;
|
||
|
|
|
||
|
|
end ut_hamming#;
|
||
|
|
/
|
||
|
|
|
||
|
|
begin
|
||
|
|
ut_hamming#.run;
|
||
|
|
end;
|
||
|
|
/
|