database/postgres
database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-05-05 09:19:17 +03:00
Code

Add upper boundary tests for timestamp and timestamptz types

Browse Source 
The existing regression tests only tested the lower boundary of the
range supported by the timestamp and timestamptz types because "The
upper boundary differs between integer and float timestamps, so no
check".  Since this is obsolete, add similar tests for the upper
boundary.
This commit is contained in:
Peter Eisentraut 2021-03-30 08:46:34 +02:00
parent f64ea6dc5c
commit bc9f1afdeb
4 changed files with 40 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/test/regress/expected/timestamp.out
View File

@ -234,7 +234,7 @@ SELECT d1 FROM TIMESTAMP_TBL;
Mon Jan 01 17:32:01 2001
(65 rows)
-- Check behavior at the lower boundary of the timestamp range
-- Check behavior at the boundaries of the timestamp range
SELECT '4714-11-24 00:00:00 BC'::timestamp;
timestamp
-----------------------------
@ -245,7 +245,16 @@ SELECT '4714-11-23 23:59:59 BC'::timestamp; -- out of range
ERROR: timestamp out of range: "4714-11-23 23:59:59 BC"
LINE 1: SELECT '4714-11-23 23:59:59 BC'::timestamp;
^
-- The upper boundary differs between integer and float timestamps, so no check
SELECT '294276-12-31 23:59:59'::timestamp;
timestamp
----------------------------
Sun Dec 31 23:59:59 294276
(1 row)
SELECT '294277-01-01 00:00:00'::timestamp; -- out of range
ERROR: timestamp out of range: "294277-01-01 00:00:00"
LINE 1: SELECT '294277-01-01 00:00:00'::timestamp;
^
-- Demonstrate functions and operators
SELECT d1 FROM TIMESTAMP_TBL
WHERE d1 > timestamp without time zone '1997-01-02';

23
src/test/regress/expected/timestamptz.out
View File

@ -318,7 +318,7 @@ SELECT d1 FROM TIMESTAMPTZ_TBL;
Mon Jan 01 17:32:01 2001 PST
(66 rows)
-- Check behavior at the lower boundary of the timestamp range
-- Check behavior at the boundaries of the timestamp range
SELECT '4714-11-24 00:00:00+00 BC'::timestamptz;
timestamptz
---------------------------------
@ -341,7 +341,26 @@ SELECT '4714-11-23 23:59:59+00 BC'::timestamptz; -- out of range
ERROR: timestamp out of range: "4714-11-23 23:59:59+00 BC"
LINE 1: SELECT '4714-11-23 23:59:59+00 BC'::timestamptz;
^
-- The upper boundary differs between integer and float timestamps, so no check
SELECT '294276-12-31 23:59:59+00'::timestamptz;
timestamptz
--------------------------------
Sun Dec 31 15:59:59 294276 PST
(1 row)
SELECT '294276-12-31 15:59:59-08'::timestamptz;
timestamptz
--------------------------------
Sun Dec 31 15:59:59 294276 PST
(1 row)
SELECT '294277-01-01 00:00:00+00'::timestamptz; -- out of range
ERROR: timestamp out of range: "294277-01-01 00:00:00+00"
LINE 1: SELECT '294277-01-01 00:00:00+00'::timestamptz;
^
SELECT '294277-12-31 16:00:00-08'::timestamptz; -- out of range
ERROR: timestamp out of range: "294277-12-31 16:00:00-08"
LINE 1: SELECT '294277-12-31 16:00:00-08'::timestamptz;
^
-- Demonstrate functions and operators
SELECT d1 FROM TIMESTAMPTZ_TBL
WHERE d1 > timestamp with time zone '1997-01-02';

5
src/test/regress/sql/timestamp.sql
View File

@ -137,10 +137,11 @@ INSERT INTO TIMESTAMP_TBL VALUES ('Feb 16 17:32:01 5097 BC');
SELECT d1 FROM TIMESTAMP_TBL;
-- Check behavior at the lower boundary of the timestamp range
-- Check behavior at the boundaries of the timestamp range
SELECT '4714-11-24 00:00:00 BC'::timestamp;
SELECT '4714-11-23 23:59:59 BC'::timestamp; -- out of range
-- The upper boundary differs between integer and float timestamps, so no check
SELECT '294276-12-31 23:59:59'::timestamp;
SELECT '294277-01-01 00:00:00'::timestamp; -- out of range
-- Demonstrate functions and operators
SELECT d1 FROM TIMESTAMP_TBL

7
src/test/regress/sql/timestamptz.sql
View File

@ -158,12 +158,15 @@ SELECT 'Wed Jul 11 10:51:14 PST+03:00 2001'::timestamptz;
SELECT d1 FROM TIMESTAMPTZ_TBL;
-- Check behavior at the lower boundary of the timestamp range
-- Check behavior at the boundaries of the timestamp range
SELECT '4714-11-24 00:00:00+00 BC'::timestamptz;
SELECT '4714-11-23 16:00:00-08 BC'::timestamptz;
SELECT 'Sun Nov 23 16:00:00 4714 PST BC'::timestamptz;
SELECT '4714-11-23 23:59:59+00 BC'::timestamptz; -- out of range
-- The upper boundary differs between integer and float timestamps, so no check
SELECT '294276-12-31 23:59:59+00'::timestamptz;
SELECT '294276-12-31 15:59:59-08'::timestamptz;
SELECT '294277-01-01 00:00:00+00'::timestamptz; -- out of range
SELECT '294277-12-31 16:00:00-08'::timestamptz; -- out of range
-- Demonstrate functions and operators
SELECT d1 FROM TIMESTAMPTZ_TBL