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Reduce assumptions about locale's behavior in new regex tests. 

I was overoptimistic to assume that UTF8-based locales would all
consider U+1500 to be a member of the [[:alpha:]] char class.
Tweak the test cases added by commit 78a843f11 to avoid that
assumption.  We might need to lobotomize them further, but this
should be enough to fix the early buildfarm reports.
This commit is contained in:
Tom Lane 2021-08-17 13:00:36 -04:00
parent 78a843f119
commit b66336c4e1
2 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/test/modules/test_regex/expected/test_regex_utf8.out
View File

@ -107,18 +107,18 @@ select * from test_regex('[[:alnum:]]*[[:upper:]]*[\u1000-\u2000]*\u1237',
(2 rows)
-- systematically test char classes
select * from test_regex('[[:alnum:]]+', E'x\u1500\u1237', 'L');
select * from test_regex('[[:alnum:]]+', E'x*\u1500\u1237', 'L');
test_regex
-----------------
{0,REG_ULOCALE}
{xᔀሷ}
{x}
(2 rows)
select * from test_regex('[[:alpha:]]+', E'x\u1500\u1237', 'L');
select * from test_regex('[[:alpha:]]+', E'x*\u1500\u1237', 'L');
test_regex
-----------------
{0,REG_ULOCALE}
{xᔀሷ}
{x}
(2 rows)
select * from test_regex('[[:ascii:]]+', E'x\u1500\u1237', 'L');
@ -197,10 +197,10 @@ select * from test_regex('[[:xdigit:]]+', E'xa9\u1500\u1237', 'L');
{a9}
(2 rows)
select * from test_regex('[[:word:]]+', E'x_\u1500\u1237', 'L');
select * from test_regex('[[:word:]]+', E'x_*\u1500\u1237', 'L');
test_regex
-----------------
{0,REG_ULOCALE}
{x_ᔀሷ}
{x_}
(2 rows)

6
src/test/modules/test_regex/sql/test_regex_utf8.sql
View File

@ -62,8 +62,8 @@ select * from test_regex('[[:alnum:]]*[[:upper:]]*[\u1000-\u2000]*\u1237',
E'\u1500\u1237', 'iELMP');
-- systematically test char classes
select * from test_regex('[[:alnum:]]+', E'x\u1500\u1237', 'L');
select * from test_regex('[[:alpha:]]+', E'x\u1500\u1237', 'L');
select * from test_regex('[[:alnum:]]+', E'x*\u1500\u1237', 'L');
select * from test_regex('[[:alpha:]]+', E'x*\u1500\u1237', 'L');
select * from test_regex('[[:ascii:]]+', E'x\u1500\u1237', 'L');
select * from test_regex('[[:blank:]]+', E'x \t\u1500\u1237', 'L');
select * from test_regex('[[:cntrl:]]+', E'x\u1500\u1237', 'L');
@ -75,4 +75,4 @@ select * from test_regex('[[:punct:]]+', E'x.\u1500\u1237', 'L');
select * from test_regex('[[:space:]]+', E'x \t\u1500\u1237', 'L');
select * from test_regex('[[:upper:]]+', E'xX\u1500\u1237', 'L');
select * from test_regex('[[:xdigit:]]+', E'xa9\u1500\u1237', 'L');
select * from test_regex('[[:word:]]+', E'x_\u1500\u1237', 'L');
select * from test_regex('[[:word:]]+', E'x_*\u1500\u1237', 'L');