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Add more tests for money type

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Add tests for functions currently not covered at all.

Reviewed-by: Pavel Stehule <pavel.stehule@gmail.com>
This commit is contained in:
Peter Eisentraut 2017-01-04 12:00:00 -05:00
parent 6fc547960d
commit 09e35315cc
2 changed files with 110 additions and 2 deletions
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93
src/test/regress/expected/money.out
View File

@ -27,18 +27,84 @@ SELECT m - '123.45' FROM money_data;
-$0.45
(1 row)
SELECT m / '2'::money FROM money_data;
?column?
----------
61.5
(1 row)
SELECT m * 2 FROM money_data;
?column?
----------
$246.00
(1 row)
SELECT 2 * m FROM money_data;
?column?
----------
$246.00
(1 row)
SELECT m / 2 FROM money_data;
?column?
----------
$61.50
(1 row)
SELECT m * 2::int2 FROM money_data;
?column?
----------
$246.00
(1 row)
SELECT 2::int2 * m FROM money_data;
?column?
----------
$246.00
(1 row)
SELECT m / 2::int2 FROM money_data;
?column?
----------
$61.50
(1 row)
SELECT m * 2::float8 FROM money_data;
?column?
----------
$246.00
(1 row)
SELECT 2::float8 * m FROM money_data;
?column?
----------
$246.00
(1 row)
SELECT m / 2::float8 FROM money_data;
?column?
----------
$61.50
(1 row)
SELECT m * 2::float4 FROM money_data;
?column?
----------
$246.00
(1 row)
SELECT 2::float4 * m FROM money_data;
?column?
----------
$246.00
(1 row)
SELECT m / 2::float4 FROM money_data;
?column?
----------
$61.50
(1 row)
-- All true
SELECT m = '$123.00' FROM money_data;
?column?
@ -275,7 +341,7 @@ SELECT '92233720368547758.075'::money;
ERROR: value "92233720368547758.075" is out of range for type money
LINE 1: SELECT '92233720368547758.075'::money;
^
-- Cast int4/int8 to money
-- Cast int4/int8/numeric to money
SELECT 1234567890::money;
money
-------------------
@ -318,6 +384,12 @@ SELECT 12345678901234567::int8::money;
$12,345,678,901,234,567.00
(1 row)
SELECT 12345678901234567::numeric::money;
money
----------------------------
$12,345,678,901,234,567.00
(1 row)
SELECT (-1234567890)::int4::money;
money
--------------------
@ -330,3 +402,22 @@ SELECT (-12345678901234567)::int8::money;
-$12,345,678,901,234,567.00
(1 row)
SELECT (-12345678901234567)::numeric::money;
money
-----------------------------
-$12,345,678,901,234,567.00
(1 row)
-- Cast from money
SELECT '12345678901234567'::money::numeric;
numeric
----------------------
12345678901234567.00
(1 row)
SELECT '-12345678901234567'::money::numeric;
numeric
-----------------------
-12345678901234567.00
(1 row)

19
src/test/regress/sql/money.sql
View File

@ -9,8 +9,19 @@ SELECT * FROM money_data;
SELECT m + '123' FROM money_data;
SELECT m + '123.45' FROM money_data;
SELECT m - '123.45' FROM money_data;
SELECT m / '2'::money FROM money_data;
SELECT m * 2 FROM money_data;
SELECT 2 * m FROM money_data;
SELECT m / 2 FROM money_data;
SELECT m * 2::int2 FROM money_data;
SELECT 2::int2 * m FROM money_data;
SELECT m / 2::int2 FROM money_data;
SELECT m * 2::float8 FROM money_data;
SELECT 2::float8 * m FROM money_data;
SELECT m / 2::float8 FROM money_data;
SELECT m * 2::float4 FROM money_data;
SELECT 2::float4 * m FROM money_data;
SELECT m / 2::float4 FROM money_data;
-- All true
SELECT m = '$123.00' FROM money_data;
@ -83,7 +94,7 @@ SELECT '92233720368547758.08'::money;
SELECT '-92233720368547758.085'::money;
SELECT '92233720368547758.075'::money;
-- Cast int4/int8 to money
-- Cast int4/int8/numeric to money
SELECT 1234567890::money;
SELECT 12345678901234567::money;
SELECT (-12345)::money;
@ -91,5 +102,11 @@ SELECT (-1234567890)::money;
SELECT (-12345678901234567)::money;
SELECT 1234567890::int4::money;
SELECT 12345678901234567::int8::money;
SELECT 12345678901234567::numeric::money;
SELECT (-1234567890)::int4::money;
SELECT (-12345678901234567)::int8::money;
SELECT (-12345678901234567)::numeric::money;
-- Cast from money
SELECT '12345678901234567'::money::numeric;
SELECT '-12345678901234567'::money::numeric;