diff options
Diffstat (limited to 'tests/dialects/test_bigquery.py')
| -rw-r--r-- | tests/dialects/test_bigquery.py | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/tests/dialects/test_bigquery.py b/tests/dialects/test_bigquery.py index 05ded11..1c8aa51 100644 --- a/tests/dialects/test_bigquery.py +++ b/tests/dialects/test_bigquery.py @@ -6,6 +6,9 @@ class TestBigQuery(Validator): dialect = "bigquery" def test_bigquery(self): + self.validate_identity("DATE(2016, 12, 25)") + self.validate_identity("DATE(CAST('2016-12-25 23:59:59' AS DATETIME))") + self.validate_identity("SELECT foo IN UNNEST(bar) AS bla") self.validate_identity("SELECT * FROM x-0.a") self.validate_identity("SELECT * FROM pivot CROSS JOIN foo") self.validate_identity("SAFE_CAST(x AS STRING)") @@ -28,6 +31,9 @@ class TestBigQuery(Validator): self.validate_identity("""CREATE TABLE x (a STRUCT<values ARRAY<INT64>>)""") self.validate_identity("""CREATE TABLE x (a STRUCT<b STRING OPTIONS (description='b')>)""") self.validate_identity( + "DATE(CAST('2016-12-25 05:30:00+07' AS DATETIME), 'America/Los_Angeles')" + ) + self.validate_identity( """CREATE TABLE x (a STRING OPTIONS (description='x')) OPTIONS (table_expiration_days=1)""" ) self.validate_identity( @@ -37,6 +43,19 @@ class TestBigQuery(Validator): "CREATE TABLE IF NOT EXISTS foo AS SELECT * FROM bla EXCEPT DISTINCT (SELECT * FROM bar) LIMIT 0" ) + self.validate_all("SELECT SPLIT(foo)", write={"bigquery": "SELECT SPLIT(foo, ',')"}) + self.validate_all( + "cast(x as date format 'MM/DD/YYYY')", + write={ + "bigquery": "PARSE_DATE('%m/%d/%Y', x)", + }, + ) + self.validate_all( + "cast(x as time format 'YYYY.MM.DD HH:MI:SSTZH')", + write={ + "bigquery": "PARSE_TIMESTAMP('%Y.%m.%d %I:%M:%S%z', x)", + }, + ) self.validate_all("SELECT 1 AS hash", write={"bigquery": "SELECT 1 AS `hash`"}) self.validate_all('x <> ""', write={"bigquery": "x <> ''"}) self.validate_all('x <> """"""', write={"bigquery": "x <> ''"}) @@ -55,11 +74,12 @@ class TestBigQuery(Validator): "SELECT * FROM `my-project.my-dataset.my-table`", write={"bigquery": "SELECT * FROM `my-project`.`my-dataset`.`my-table`"}, ) + self.validate_all("CAST(x AS DATETIME)", read={"": "x::timestamp"}) + self.validate_identity("CAST(x AS TIMESTAMP)") self.validate_all("LEAST(x, y)", read={"sqlite": "MIN(x, y)"}) self.validate_all("CAST(x AS CHAR)", write={"bigquery": "CAST(x AS STRING)"}) self.validate_all("CAST(x AS NCHAR)", write={"bigquery": "CAST(x AS STRING)"}) self.validate_all("CAST(x AS NVARCHAR)", write={"bigquery": "CAST(x AS STRING)"}) - self.validate_all("CAST(x AS TIMESTAMP)", write={"bigquery": "CAST(x AS DATETIME)"}) self.validate_all("CAST(x AS TIMESTAMPTZ)", write={"bigquery": "CAST(x AS TIMESTAMP)"}) self.validate_all("CAST(x AS RECORD)", write={"bigquery": "CAST(x AS STRUCT)"}) self.validate_all( @@ -418,9 +438,11 @@ class TestBigQuery(Validator): self.validate_all( "SELECT REGEXP_EXTRACT(abc, 'pattern(group)') FROM table", write={ + "bigquery": "SELECT REGEXP_EXTRACT(abc, 'pattern(group)') FROM table", "duckdb": "SELECT REGEXP_EXTRACT(abc, 'pattern(group)', 1) FROM table", }, ) + self.validate_identity("REGEXP_EXTRACT(`foo`, 'bar: (.+?)', 1, 1)") self.validate_identity("BEGIN A B C D E F") self.validate_identity("BEGIN TRANSACTION") self.validate_identity("COMMIT TRANSACTION") |