File: current_timestamp.test

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# name: test/sql/function/timestamp/current_timestamp.test
# description: Test current_time/current_date/etc
# group: [timestamp]

require icu

# Normalise the testing locale
statement ok
SET Calendar = 'gregorian';

statement ok
SET TimeZone = 'America/Chihuahua';

statement ok
PRAGMA enable_verification

# get the millennium of the current date
# FIXME: this needs to be updated in 982 years
query I
SELECT EXTRACT(MILLENNIUM FROM NOW())
----
3

query I
SELECT SUFFIX(CURRENT_TIMESTAMP::VARCHAR, '-06');
----
True

foreach func now get_current_timestamp transaction_timestamp

query I
SELECT SUFFIX(${func}()::VARCHAR, '-06');
----
True

endloop

# Ago is a macro based on current_timestamp

foreach unit millennia century decade year month day hour minute second

query II
select 
	current_timestamp - interval 1 ${unit} = ago(interval 1 ${unit}),
	current_timestamp - interval 1 ${unit} = ago('1 ${unit}');
----
True	True

endloop