Closed
Description
Describe the bug
When the source code contain one or more lines that are longer than 1911 characters (bytes?) then the ut_coverage_html_reporter crashes.
Provide version info
21.0.0.0.0
21.0.0
PL/SQL procedure successfully completed.
UT_VERSION
------------------------------------------------------------
v3.1.13.4021-develop
BANNER BANNER_FULL BANNER_LEGACY CON_ID
-------------------------------------------------------------------------------- ---------------------------------------------------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------- ----------
Oracle Database 21c Enterprise Edition Release 21.0.0.0.0 - Production Oracle Database 21c Enterprise Edition Release 21.0.0.0.0 - Production Oracle Database 21c Enterprise Edition Release 21.0.0.0.0 - Production 0
Version 21.3.0.0.0
PARAMETER VALUE
------------------------------ ----------------------------------------------------------------
NLS_LANGUAGE AMERICAN
NLS_TERRITORY AMERICA
NLS_CURRENCY $
NLS_ISO_CURRENCY AMERICA
NLS_NUMERIC_CHARACTERS .,
NLS_CALENDAR GREGORIAN
NLS_DATE_FORMAT DD.MM.YYYY HH24:MI:SS
NLS_DATE_LANGUAGE AMERICAN
NLS_SORT BINARY
NLS_TIME_FORMAT HH.MI.SSXFF AM
NLS_TIMESTAMP_FORMAT DD.MM.YYYY HH24:MI:SSXFF
PARAMETER VALUE
------------------------------ ----------------------------------------------------------------
NLS_TIME_TZ_FORMAT HH.MI.SSXFF AM TZR
NLS_TIMESTAMP_TZ_FORMAT DD.MM.YYYY HH24:MI:SSXFF TZR
NLS_DUAL_CURRENCY $
NLS_COMP BINARY
NLS_LENGTH_SEMANTICS BYTE
NLS_NCHAR_CONV_EXCP FALSE
17 rows selected.
PORT_STRING
------------------------------------------------------------
x86_64/Linux 2.4.xx
Information about client software
The client is not relevant. You can reproduce the bug in any SQL client. However, I used SQL Developer 22.2.0 on MacOS 12.5.1.
To Reproduce
Steps to reproduce the behavior:
see chapter "Example code" below.
Expected behavior
From my point of view ut_coverage_html_reporter should not crash. I can understand that processing long lines is problematic. In such cases I suggest to truncate these lines for the HTML output.
Example code
Run the following code to reproduce the problem in any environment:
create or replace type string_array is table of varchar2(5 char);
/
create or replace function f return integer is
l_string_array string_array;
l_count integer;
begin
-- line is 1912 chars long, 1911 characters seem to be the max. line length that works (@formatter:off)
l_string_array := string_array('aahed', 'aalii', 'aargh', 'aarti', 'abaca', 'abaci', 'abacs', 'abaft', 'abaka', 'abamp', 'aband', 'abash', 'abask', 'abaya', 'abbas', 'abbed', 'abbes', 'abcee', 'abeam', 'abear', 'abele', 'abers', 'abets', 'abies', 'abler', 'ables', 'ablet', 'ablow', 'abmho', 'abohm', 'aboil', 'aboma', 'aboon', 'abord', 'abore', 'abram', 'abray', 'abrim', 'abrin', 'abris', 'absey', 'absit', 'abuna', 'abune', 'abuts', 'abuzz', 'abyes', 'abysm', 'acais', 'acari', 'accas', 'accoy', 'acerb', 'acers', 'aceta', 'achar', 'ached', 'aches', 'achoo', 'acids', 'acidy', 'acing', 'acini', 'ackee', 'acker', 'acmes', 'acmic', 'acned', 'acnes', 'acock', 'acold', 'acred', 'acres', 'acros', 'acted', 'actin', 'acton', 'acyls', 'adaws', 'adays', 'adbot', 'addax', 'added', 'adder', 'addio', 'addle', 'adeem', 'adhan', 'adieu', 'adios', 'adits', 'adman', 'admen', 'admix', 'adobo', 'adown', 'adoze', 'adrad', 'adred', 'adsum', 'aduki', 'adunc', 'adust', 'advew', 'adyta', 'adzed', 'adzes', 'aecia', 'aedes', 'aegis', 'aeons', 'aerie', 'aeros', 'aesir', 'afald', 'afara', 'afars', 'afear', 'aflaj', 'afore', 'afrit', 'afros', 'agama', 'agami', 'agars', 'agast', 'agave', 'agaze', 'agene', 'agers', 'agger', 'aggie', 'aggri', 'aggro', 'aggry', 'aghas', 'agila', 'agios', 'agism', 'agist', 'agita', 'aglee', 'aglet', 'agley', 'agloo', 'aglus', 'agmas', 'agoge', 'agone', 'agons', 'agood', 'agora', 'agria', 'agrin', 'agros', 'agued', 'agues', 'aguna', 'aguti', 'aheap', 'ahent', 'ahigh', 'ahind', 'ahing', 'ahint', 'ahold', 'ahull', 'ahuru', 'aidas', 'aided', 'aides', 'aidoi', 'aidos', 'aiery', 'aigas', 'aight', 'ailed', 'aimed', 'aimer', 'ainee', 'ainga', 'aioli', 'aired', 'airer', 'airns', 'airth', 'airts', 'aitch', 'aitus', 'aiver', 'aiyee', 'aizle', 'ajies', 'ajiva', 'ajuga', 'ajwan', 'akees', 'akela', 'akene', 'aking', 'akita', 'akkas', 'alaap', 'alack', 'alamo', 'aland', 'alane', 'alang', 'a');
select count(*) into l_count from table(l_string_array);
return l_count;
end;
/
create or replace package test_f is
--%suite
--%test
procedure crashing_ut_coverage_html_reporter;
end;
/
create or replace package body test_f is
procedure crashing_ut_coverage_html_reporter is
begin
ut.expect(f()).to_be_greater_or_equal(1);
end;
end;
/
set serveroutput on size unlimited
-- works
execute ut.run('test_f');
-- fails
execute ut.run('test_f', ut_coverage_html_reporter());The output looks like this:
Type STRING_ARRAY compiled
Function F compiled
Package TEST_F compiled
Package Body TEST_F compiled
test_f
crashing_ut_coverage_html_reporter [.024 sec]
Finished in .02968 seconds
1 tests, 0 failed, 0 errored, 0 disabled, 0 warning(s)
PL/SQL procedure successfully completed.
ORA-06512: at "SYS.DBMS_XMLGEN", line 19
ORA-06512: at "SYS.DBMS_XMLGEN", line 295
ORA-06512: at "UT3.UT_COVERAGE_REPORT_HTML_HELPER", line 190
ORA-06512: at "UT3.UT_COVERAGE_REPORT_HTML_HELPER", line 202
ORA-06512: at "UT3.UT_COVERAGE_REPORT_HTML_HELPER", line 334
ORA-06512: at "UT3.UT_COVERAGE_HTML_REPORTER", line 37
ORA-06512: at "UT3.UT_REPORTER_BASE", line 193
ORA-06512: at "UT3.UT_EVENT_MANAGER", line 70
ORA-06512: at "UT3.UT_EVENT_MANAGER", line 80
ORA-06512: at "UT3.UT_RUN", line 66
ORA-06512: at "UT3.UT_SUITE_ITEM", line 50
ORA-06512: at "UT3.UT_RUNNER", line 151
ORA-19011: Character string buffer too small
ORA-06512: at "SYS.DBMS_XMLGEN", line 19
ORA-06512: at "SYS.DBMS_XMLGEN", line 295
ORA-06512: at "UT3.UT_COVERAGE_REPORT_HTML_HELPER", line 190
ORA-06512: at "UT3.UT_COVERAGE_REPORT_HTML_HELPER", line 202
ORA-06512: at "UT3.UT_COVERAGE_REPORT_HTML_HELPER", line 334
ORA-06512: at "UT3.UT_COVERAGE_HTML_REPORTER", line 37
ORA-06512: at "UT3.UT_REPORTER_BASE", line 193
ORA-06512: at "UT3.UT_EVENT_MANAGER", line 70
ORA-06512: at "UT3.UT_EVENT_MANAGER", line 80
ORA-06512: at "UT3.UT_RUN", line 66
ORA-06512: at "UT3.UT_SUITE_ITEM", line 50
Error starting at line : 37 in command -
BEGIN ut.run('test_f', ut_coverage_html_reporter()); END;
Error report -
ORA-19011: Character string buffer too small
ORA-06512: at "UT3.UT_RUNNER", line 158
ORA-06512: at "SYS.DBMS_XMLGEN", line 19
ORA-06512: at "SYS.DBMS_XMLGEN", line 295
ORA-06512: at "UT3.UT_COVERAGE_REPORT_HTML_HELPER", line 190
ORA-06512: at "UT3.UT_COVERAGE_REPORT_HTML_HELPER", line 202
ORA-06512: at "UT3.UT_COVERAGE_REPORT_HTML_HELPER", line 334
ORA-06512: at "UT3.UT_COVERAGE_HTML_REPORTER", line 37
ORA-06512: at "UT3.UT_REPORTER_BASE", line 193
ORA-06512: at "UT3.UT_EVENT_MANAGER", line 70
ORA-06512: at "UT3.UT_EVENT_MANAGER", line 80
ORA-06512: at "UT3.UT_RUN", line 66
ORA-06512: at "UT3.UT_SUITE_ITEM", line 50
ORA-06512: at "UT3.UT_RUNNER", line 151
ORA-06512: at "UT3.UT", line 143
ORA-06512: at "UT3.UT", line 566
ORA-06512: at "UT3.UT", line 733
ORA-06512: at line 1
19011. 00000 - "Character string buffer too small"
*Cause: The string result asked for is too big to return back
*Action: Get the result as a lob instead
Additional context
n/a