diff options
Diffstat (limited to 'tests/dataframe/unit')
| -rw-r--r-- | tests/dataframe/unit/test_dataframe_writer.py | 7 | ||||
| -rw-r--r-- | tests/dataframe/unit/test_functions.py | 13 |
2 files changed, 15 insertions, 5 deletions
diff --git a/tests/dataframe/unit/test_dataframe_writer.py b/tests/dataframe/unit/test_dataframe_writer.py index 042b915..3f45468 100644 --- a/tests/dataframe/unit/test_dataframe_writer.py +++ b/tests/dataframe/unit/test_dataframe_writer.py @@ -86,3 +86,10 @@ class TestDataFrameWriter(DataFrameSQLValidator): "CREATE TABLE table_name AS SELECT `t12441`.`employee_id` AS `employee_id`, `t12441`.`fname` AS `fname`, `t12441`.`lname` AS `lname`, `t12441`.`age` AS `age`, `t12441`.`store_id` AS `store_id` FROM `t12441` AS `t12441`", ] self.compare_sql(df, expected_statements) + + def test_quotes(self): + sqlglot.schema.add_table('"Test"', {'"ID"': "STRING"}) + df = self.spark.table('"Test"') + self.compare_sql( + df.select(df['"ID"']), ["SELECT `Test`.`ID` AS `ID` FROM `Test` AS `Test`"] + ) diff --git a/tests/dataframe/unit/test_functions.py b/tests/dataframe/unit/test_functions.py index d9a32c4..befa68b 100644 --- a/tests/dataframe/unit/test_functions.py +++ b/tests/dataframe/unit/test_functions.py @@ -807,14 +807,17 @@ class TestFunctions(unittest.TestCase): self.assertEqual("DATE_ADD(cola, 2)", col.sql()) col_col_for_add = SF.date_add("cola", "colb") self.assertEqual("DATE_ADD(cola, colb)", col_col_for_add.sql()) + current_date_add = SF.date_add(SF.current_date(), 5) + self.assertEqual("DATE_ADD(CURRENT_DATE, 5)", current_date_add.sql()) + self.assertEqual("DATEADD(day, 5, CURRENT_DATE)", current_date_add.sql(dialect="snowflake")) def test_date_sub(self): col_str = SF.date_sub("cola", 2) - self.assertEqual("DATE_SUB(cola, 2)", col_str.sql()) + self.assertEqual("DATE_ADD(cola, -2)", col_str.sql()) col = SF.date_sub(SF.col("cola"), 2) - self.assertEqual("DATE_SUB(cola, 2)", col.sql()) + self.assertEqual("DATE_ADD(cola, -2)", col.sql()) col_col_for_add = SF.date_sub("cola", "colb") - self.assertEqual("DATE_SUB(cola, colb)", col_col_for_add.sql()) + self.assertEqual("DATE_ADD(cola, colb * -1)", col_col_for_add.sql()) def test_date_diff(self): col_str = SF.date_diff("cola", "colb") @@ -957,9 +960,9 @@ class TestFunctions(unittest.TestCase): def test_sha1(self): col_str = SF.sha1("Spark") - self.assertEqual("SHA1('Spark')", col_str.sql()) + self.assertEqual("SHA('Spark')", col_str.sql()) col = SF.sha1(SF.col("cola")) - self.assertEqual("SHA1(cola)", col.sql()) + self.assertEqual("SHA(cola)", col.sql()) def test_sha2(self): col_str = SF.sha2("Spark", 256) |