summaryrefslogtreecommitdiffstats
path: root/tests/dialects
diff options
context:
space:
mode:
Diffstat (limited to 'tests/dialects')
-rw-r--r--tests/dialects/test_dialect.py5
-rw-r--r--tests/dialects/test_duckdb.py3
-rw-r--r--tests/dialects/test_hive.py2
-rw-r--r--tests/dialects/test_oracle.py6
-rw-r--r--tests/dialects/test_presto.py4
-rw-r--r--tests/dialects/test_snowflake.py45
-rw-r--r--tests/dialects/test_spark.py12
-rw-r--r--tests/dialects/test_tsql.py26
8 files changed, 90 insertions, 13 deletions
diff --git a/tests/dialects/test_dialect.py b/tests/dialects/test_dialect.py
index 6b7bfd3..4e0a3c6 100644
--- a/tests/dialects/test_dialect.py
+++ b/tests/dialects/test_dialect.py
@@ -228,6 +228,7 @@ class TestDialect(Validator):
"duckdb": "STRPTIME(x, '%Y-%m-%dT%H:%M:%S')",
"hive": "CAST(FROM_UNIXTIME(UNIX_TIMESTAMP(x, 'yyyy-MM-ddTHH:mm:ss')) AS TIMESTAMP)",
"presto": "DATE_PARSE(x, '%Y-%m-%dT%H:%i:%S')",
+ "redshift": "TO_TIMESTAMP(x, 'YYYY-MM-DDTHH:MI:SS')",
"spark": "TO_TIMESTAMP(x, 'yyyy-MM-ddTHH:mm:ss')",
},
)
@@ -237,6 +238,7 @@ class TestDialect(Validator):
"duckdb": "STRPTIME('2020-01-01', '%Y-%m-%d')",
"hive": "CAST('2020-01-01' AS TIMESTAMP)",
"presto": "DATE_PARSE('2020-01-01', '%Y-%m-%d')",
+ "redshift": "TO_TIMESTAMP('2020-01-01', 'YYYY-MM-DD')",
"spark": "TO_TIMESTAMP('2020-01-01', 'yyyy-MM-dd')",
},
)
@@ -246,6 +248,7 @@ class TestDialect(Validator):
"duckdb": "STRPTIME(x, '%y')",
"hive": "CAST(FROM_UNIXTIME(UNIX_TIMESTAMP(x, 'yy')) AS TIMESTAMP)",
"presto": "DATE_PARSE(x, '%y')",
+ "redshift": "TO_TIMESTAMP(x, 'YY')",
"spark": "TO_TIMESTAMP(x, 'yy')",
},
)
@@ -287,6 +290,7 @@ class TestDialect(Validator):
"duckdb": "STRFTIME(x, '%Y-%m-%d')",
"hive": "DATE_FORMAT(x, 'yyyy-MM-dd')",
"presto": "DATE_FORMAT(x, '%Y-%m-%d')",
+ "redshift": "TO_CHAR(x, 'YYYY-MM-DD')",
},
)
self.validate_all(
@@ -295,6 +299,7 @@ class TestDialect(Validator):
"duckdb": "CAST(x AS TEXT)",
"hive": "CAST(x AS STRING)",
"presto": "CAST(x AS VARCHAR)",
+ "redshift": "CAST(x AS TEXT)",
},
)
self.validate_all(
diff --git a/tests/dialects/test_duckdb.py b/tests/dialects/test_duckdb.py
index 501301f..f52decb 100644
--- a/tests/dialects/test_duckdb.py
+++ b/tests/dialects/test_duckdb.py
@@ -66,6 +66,9 @@ class TestDuckDB(Validator):
def test_duckdb(self):
self.validate_all(
"LIST_VALUE(0, 1, 2)",
+ read={
+ "spark": "ARRAY(0, 1, 2)",
+ },
write={
"bigquery": "[0, 1, 2]",
"duckdb": "LIST_VALUE(0, 1, 2)",
diff --git a/tests/dialects/test_hive.py b/tests/dialects/test_hive.py
index 55086e3..a9b5168 100644
--- a/tests/dialects/test_hive.py
+++ b/tests/dialects/test_hive.py
@@ -131,7 +131,7 @@ class TestHive(Validator):
write={
"presto": "CREATE TABLE test WITH (FORMAT = 'parquet', x = '1', Z = '2') AS SELECT 1",
"hive": "CREATE TABLE test STORED AS PARQUET TBLPROPERTIES ('x' = '1', 'Z' = '2') AS SELECT 1",
- "spark": "CREATE TABLE test STORED AS PARQUET TBLPROPERTIES ('x' = '1', 'Z' = '2') AS SELECT 1",
+ "spark": "CREATE TABLE test USING PARQUET TBLPROPERTIES ('x' = '1', 'Z' = '2') AS SELECT 1",
},
)
self.validate_all(
diff --git a/tests/dialects/test_oracle.py b/tests/dialects/test_oracle.py
new file mode 100644
index 0000000..1fadb84
--- /dev/null
+++ b/tests/dialects/test_oracle.py
@@ -0,0 +1,6 @@
+from tests.dialects.test_dialect import Validator
+
+
+class TestOracle(Validator):
+ def test_oracle(self):
+ self.validate_identity("SELECT * FROM V$SESSION")
diff --git a/tests/dialects/test_presto.py b/tests/dialects/test_presto.py
index eb9aa5c..96c299d 100644
--- a/tests/dialects/test_presto.py
+++ b/tests/dialects/test_presto.py
@@ -173,7 +173,7 @@ class TestPresto(Validator):
write={
"presto": "CREATE TABLE test WITH (FORMAT = 'PARQUET') AS SELECT 1",
"hive": "CREATE TABLE test STORED AS PARQUET AS SELECT 1",
- "spark": "CREATE TABLE test STORED AS PARQUET AS SELECT 1",
+ "spark": "CREATE TABLE test USING PARQUET AS SELECT 1",
},
)
self.validate_all(
@@ -181,7 +181,7 @@ class TestPresto(Validator):
write={
"presto": "CREATE TABLE test WITH (FORMAT = 'PARQUET', X = '1', Z = '2') AS SELECT 1",
"hive": "CREATE TABLE test STORED AS PARQUET TBLPROPERTIES ('X' = '1', 'Z' = '2') AS SELECT 1",
- "spark": "CREATE TABLE test STORED AS PARQUET TBLPROPERTIES ('X' = '1', 'Z' = '2') AS SELECT 1",
+ "spark": "CREATE TABLE test USING PARQUET TBLPROPERTIES ('X' = '1', 'Z' = '2') AS SELECT 1",
},
)
self.validate_all(
diff --git a/tests/dialects/test_snowflake.py b/tests/dialects/test_snowflake.py
index 2eeff52..165f8e2 100644
--- a/tests/dialects/test_snowflake.py
+++ b/tests/dialects/test_snowflake.py
@@ -175,3 +175,48 @@ class TestSnowflake(Validator):
"snowflake": r"SELECT FIRST_VALUE(TABLE1.COLUMN1) IGNORE NULLS OVER (PARTITION BY RANDOM_COLUMN1, RANDOM_COLUMN2 ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING) AS MY_ALIAS FROM TABLE1"
},
)
+
+ def test_timestamps(self):
+ self.validate_all(
+ "SELECT CAST(a AS TIMESTAMP)",
+ write={
+ "snowflake": "SELECT CAST(a AS TIMESTAMPNTZ)",
+ },
+ )
+ self.validate_all(
+ "SELECT a::TIMESTAMP_LTZ(9)",
+ write={
+ "snowflake": "SELECT CAST(a AS TIMESTAMPLTZ(9))",
+ },
+ )
+ self.validate_all(
+ "SELECT a::TIMESTAMPLTZ",
+ write={
+ "snowflake": "SELECT CAST(a AS TIMESTAMPLTZ)",
+ },
+ )
+ self.validate_all(
+ "SELECT a::TIMESTAMP WITH LOCAL TIME ZONE",
+ write={
+ "snowflake": "SELECT CAST(a AS TIMESTAMPLTZ)",
+ },
+ )
+ self.validate_identity("SELECT EXTRACT(month FROM a)")
+ self.validate_all(
+ "SELECT EXTRACT('month', a)",
+ write={
+ "snowflake": "SELECT EXTRACT('month' FROM a)",
+ },
+ )
+ self.validate_all(
+ "SELECT DATE_PART('month', a)",
+ write={
+ "snowflake": "SELECT EXTRACT('month' FROM a)",
+ },
+ )
+ self.validate_all(
+ "SELECT DATE_PART(month FROM a::DATETIME)",
+ write={
+ "snowflake": "SELECT EXTRACT(month FROM CAST(a AS DATETIME))",
+ },
+ )
diff --git a/tests/dialects/test_spark.py b/tests/dialects/test_spark.py
index 8794fed..22f6947 100644
--- a/tests/dialects/test_spark.py
+++ b/tests/dialects/test_spark.py
@@ -44,15 +44,7 @@ class TestSpark(Validator):
write={
"presto": "CREATE TABLE test WITH (FORMAT = 'PARQUET') AS SELECT 1",
"hive": "CREATE TABLE test STORED AS PARQUET AS SELECT 1",
- "spark": "CREATE TABLE test STORED AS PARQUET AS SELECT 1",
- },
- )
- self.validate_all(
- "CREATE TABLE test USING ICEBERG STORED AS PARQUET AS SELECT 1",
- write={
- "presto": "CREATE TABLE test WITH (TABLE_FORMAT = 'ICEBERG', FORMAT = 'PARQUET') AS SELECT 1",
- "hive": "CREATE TABLE test USING ICEBERG STORED AS PARQUET AS SELECT 1",
- "spark": "CREATE TABLE test USING ICEBERG STORED AS PARQUET AS SELECT 1",
+ "spark": "CREATE TABLE test USING PARQUET AS SELECT 1",
},
)
self.validate_all(
@@ -86,7 +78,7 @@ COMMENT 'Test comment: blah'
PARTITIONED BY (
date STRING
)
-STORED AS ICEBERG
+USING ICEBERG
TBLPROPERTIES (
'x' = '1'
)""",
diff --git a/tests/dialects/test_tsql.py b/tests/dialects/test_tsql.py
new file mode 100644
index 0000000..0619eaa
--- /dev/null
+++ b/tests/dialects/test_tsql.py
@@ -0,0 +1,26 @@
+from tests.dialects.test_dialect import Validator
+
+
+class TestTSQL(Validator):
+ dialect = "tsql"
+
+ def test_tsql(self):
+ self.validate_identity('SELECT "x"."y" FROM foo')
+
+ self.validate_all(
+ "SELECT CAST([a].[b] AS SMALLINT) FROM foo",
+ write={
+ "tsql": 'SELECT CAST("a"."b" AS SMALLINT) FROM foo',
+ "spark": "SELECT CAST(`a`.`b` AS SHORT) FROM foo",
+ },
+ )
+
+ def test_types(self):
+ self.validate_identity("CAST(x AS XML)")
+ self.validate_identity("CAST(x AS UNIQUEIDENTIFIER)")
+ self.validate_identity("CAST(x AS MONEY)")
+ self.validate_identity("CAST(x AS SMALLMONEY)")
+ self.validate_identity("CAST(x AS ROWVERSION)")
+ self.validate_identity("CAST(x AS IMAGE)")
+ self.validate_identity("CAST(x AS SQL_VARIANT)")
+ self.validate_identity("CAST(x AS BIT)")
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-01 18:53:10 +0000