From 341eb1a6bdf0dd5b015e5140d3b068c6fd3f4d87 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 7 Sep 2023 13:39:43 +0200 Subject: Adding upstream version 18.2.0. Signed-off-by: Daniel Baumann --- tests/dialects/test_duckdb.py | 50 +++++++++++++++++++++++++++---------------- 1 file changed, 32 insertions(+), 18 deletions(-) (limited to 'tests/dialects/test_duckdb.py') diff --git a/tests/dialects/test_duckdb.py b/tests/dialects/test_duckdb.py index c33c899..aca0d7a 100644 --- a/tests/dialects/test_duckdb.py +++ b/tests/dialects/test_duckdb.py @@ -6,6 +6,9 @@ class TestDuckDB(Validator): dialect = "duckdb" def test_duckdb(self): + self.validate_identity("[x.STRING_SPLIT(' ')[1] FOR x IN ['1', '2', 3] IF x.CONTAINS('1')]") + self.validate_identity("INSERT INTO x BY NAME SELECT 1 AS y") + self.validate_identity("SELECT 1 AS x UNION ALL BY NAME SELECT 2 AS x") self.validate_identity("SELECT SUM(x) FILTER (x = 1)", "SELECT SUM(x) FILTER(WHERE x = 1)") # https://github.com/duckdb/duckdb/releases/tag/v0.8.0 @@ -50,6 +53,7 @@ class TestDuckDB(Validator): "SELECT * FROM (PIVOT Cities ON Year USING SUM(Population) GROUP BY Country) AS pivot_alias" ) + self.validate_identity("FROM x SELECT x UNION SELECT 1", "SELECT x FROM x UNION SELECT 1") self.validate_all("FROM (FROM tbl)", write={"duckdb": "SELECT * FROM (SELECT * FROM tbl)"}) self.validate_all("FROM tbl", write={"duckdb": "SELECT * FROM tbl"}) self.validate_all("0b1010", write={"": "0 AS b1010"}) @@ -123,20 +127,20 @@ class TestDuckDB(Validator): }, ) self.validate_all( - "LIST_VALUE(0, 1, 2)", + "[0, 1, 2]", read={ "spark": "ARRAY(0, 1, 2)", }, write={ "bigquery": "[0, 1, 2]", - "duckdb": "LIST_VALUE(0, 1, 2)", + "duckdb": "[0, 1, 2]", "presto": "ARRAY[0, 1, 2]", "spark": "ARRAY(0, 1, 2)", }, ) self.validate_all( "SELECT ARRAY_LENGTH([0], 1) AS x", - write={"duckdb": "SELECT ARRAY_LENGTH(LIST_VALUE(0), 1) AS x"}, + write={"duckdb": "SELECT ARRAY_LENGTH([0], 1) AS x"}, ) self.validate_all( "REGEXP_MATCHES(x, y)", @@ -178,18 +182,18 @@ class TestDuckDB(Validator): "STRUCT_EXTRACT(x, 'abc')", write={ "duckdb": "STRUCT_EXTRACT(x, 'abc')", - "presto": 'x."abc"', - "hive": "x.`abc`", - "spark": "x.`abc`", + "presto": "x.abc", + "hive": "x.abc", + "spark": "x.abc", }, ) self.validate_all( "STRUCT_EXTRACT(STRUCT_EXTRACT(x, 'y'), 'abc')", write={ "duckdb": "STRUCT_EXTRACT(STRUCT_EXTRACT(x, 'y'), 'abc')", - "presto": 'x."y"."abc"', - "hive": "x.`y`.`abc`", - "spark": "x.`y`.`abc`", + "presto": "x.y.abc", + "hive": "x.y.abc", + "spark": "x.y.abc", }, ) self.validate_all( @@ -226,7 +230,7 @@ class TestDuckDB(Validator): }, ) self.validate_all( - "LIST_SUM(LIST_VALUE(1, 2))", + "LIST_SUM([1, 2])", read={ "spark": "ARRAY_SUM(ARRAY(1, 2))", }, @@ -304,14 +308,20 @@ class TestDuckDB(Validator): }, ) self.validate_all( - "ARRAY_CONCAT(LIST_VALUE(1, 2), LIST_VALUE(3, 4))", + "ARRAY_CONCAT([1, 2], [3, 4])", + read={ + "bigquery": "ARRAY_CONCAT([1, 2], [3, 4])", + "postgres": "ARRAY_CAT(ARRAY[1, 2], ARRAY[3, 4])", + "snowflake": "ARRAY_CAT([1, 2], [3, 4])", + }, write={ - "duckdb": "ARRAY_CONCAT(LIST_VALUE(1, 2), LIST_VALUE(3, 4))", - "presto": "CONCAT(ARRAY[1, 2], ARRAY[3, 4])", + "bigquery": "ARRAY_CONCAT([1, 2], [3, 4])", + "duckdb": "ARRAY_CONCAT([1, 2], [3, 4])", "hive": "CONCAT(ARRAY(1, 2), ARRAY(3, 4))", - "spark": "CONCAT(ARRAY(1, 2), ARRAY(3, 4))", + "postgres": "ARRAY_CAT(ARRAY[1, 2], ARRAY[3, 4])", + "presto": "CONCAT(ARRAY[1, 2], ARRAY[3, 4])", "snowflake": "ARRAY_CAT([1, 2], [3, 4])", - "bigquery": "ARRAY_CONCAT([1, 2], [3, 4])", + "spark": "CONCAT(ARRAY(1, 2), ARRAY(3, 4))", }, ) self.validate_all( @@ -502,6 +512,10 @@ class TestDuckDB(Validator): self.validate_identity("CAST(x AS INT128)") self.validate_identity("CAST(x AS DOUBLE)") self.validate_identity("CAST(x AS DECIMAL(15, 4))") + self.validate_identity("CAST(x AS STRUCT(number BIGINT))") + self.validate_identity( + "CAST(ROW(1, ROW(1)) AS STRUCT(number BIGINT, row STRUCT(number BIGINT)))" + ) self.validate_all("CAST(x AS NUMERIC(1, 2))", write={"duckdb": "CAST(x AS DECIMAL(1, 2))"}) self.validate_all("CAST(x AS HUGEINT)", write={"duckdb": "CAST(x AS INT128)"}) @@ -552,7 +566,7 @@ class TestDuckDB(Validator): self.validate_all( "cast([[1]] as int[][])", write={ - "duckdb": "CAST(LIST_VALUE(LIST_VALUE(1)) AS INT[][])", + "duckdb": "CAST([[1]] AS INT[][])", "spark": "CAST(ARRAY(ARRAY(1)) AS ARRAY>)", }, ) @@ -587,13 +601,13 @@ class TestDuckDB(Validator): self.validate_all( "CAST([STRUCT_PACK(a := 1)] AS STRUCT(a BIGINT)[])", write={ - "duckdb": "CAST(LIST_VALUE({'a': 1}) AS STRUCT(a BIGINT)[])", + "duckdb": "CAST([{'a': 1}] AS STRUCT(a BIGINT)[])", }, ) self.validate_all( "CAST([[STRUCT_PACK(a := 1)]] AS STRUCT(a BIGINT)[][])", write={ - "duckdb": "CAST(LIST_VALUE(LIST_VALUE({'a': 1})) AS STRUCT(a BIGINT)[][])", + "duckdb": "CAST([[{'a': 1}]] AS STRUCT(a BIGINT)[][])", }, ) -- cgit v1.2.3