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Fix tests for BigQuery #218

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Aug 29, 2022
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Fix tests for BigQuery #218

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33 changes: 25 additions & 8 deletions tests/test_diff_tables.py
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Original file line number Diff line number Diff line change
Expand Up @@ -56,6 +56,11 @@ def _get_text_type(conn):
return "STRING"
return "varchar(100)"

def _get_float_type(conn):
if isinstance(conn, db.BigQuery):
return "FLOAT64"
return "float"


class TestUtils(unittest.TestCase):
def test_split_space(self):
Expand Down Expand Up @@ -207,11 +212,13 @@ class TestDiffTables(TestPerDatabase):
def setUp(self):
super().setUp()

float_type = _get_float_type(self.connection)

self.connection.query(
f"create table {self.table_src}(id int, userid int, movieid int, rating float, timestamp timestamp)", None
f"create table {self.table_src}(id int, userid int, movieid int, rating {float_type}, timestamp timestamp)", None
)
self.connection.query(
f"create table {self.table_dst}(id int, userid int, movieid int, rating float, timestamp timestamp)", None
f"create table {self.table_dst}(id int, userid int, movieid int, rating {float_type}, timestamp timestamp)", None
)
# self.preql(
# f"""
Expand Down Expand Up @@ -374,8 +381,10 @@ class TestUUIDs(TestPerDatabase):
def setUp(self):
super().setUp()

text_type = _get_text_type(self.connection)

queries = [
f"CREATE TABLE {self.table_src}(id varchar(100), text_comment varchar(1000))",
f"CREATE TABLE {self.table_src}(id {text_type}, text_comment {text_type})",
]
for i in range(100):
queries.append(f"INSERT INTO {self.table_src} VALUES ('{uuid.uuid1(i)}', '{i}')")
Expand Down Expand Up @@ -414,8 +423,10 @@ class TestAlphanumericKeys(TestPerDatabase):
def setUp(self):
super().setUp()

text_type = _get_text_type(self.connection)

queries = [
f"CREATE TABLE {self.table_src}(id varchar(100), text_comment varchar(1000))",
f"CREATE TABLE {self.table_src}(id {text_type}, text_comment {text_type})",
]
for i in range(0, 10000, 1000):
queries.append(f"INSERT INTO {self.table_src} VALUES ('{ArithAlphanumeric(int=i, max_len=10)}', '{i}')")
Expand Down Expand Up @@ -480,8 +491,10 @@ class TestTableUUID(TestPerDatabase):
def setUp(self):
super().setUp()

text_type = _get_text_type(self.connection)

queries = [
f"CREATE TABLE {self.table_src}(id varchar(100), text_comment varchar(1000))",
f"CREATE TABLE {self.table_src}(id {text_type}, text_comment {text_type})",
]
for i in range(10):
uuid_value = uuid.uuid1(i)
Expand Down Expand Up @@ -512,9 +525,11 @@ class TestTableNullRowChecksum(TestPerDatabase):
def setUp(self):
super().setUp()

text_type = _get_text_type(self.connection)

self.null_uuid = uuid.uuid1(1)
queries = [
f"CREATE TABLE {self.table_src}(id varchar(100), text_comment varchar(1000))",
f"CREATE TABLE {self.table_src}(id {text_type}, text_comment {text_type})",
f"INSERT INTO {self.table_src} VALUES ('{uuid.uuid1(1)}', '1')",
f"CREATE TABLE {self.table_dst} AS SELECT * FROM {self.table_src}",
# Add a row where a column has NULL value
Expand Down Expand Up @@ -624,10 +639,12 @@ class TestTableTableEmpty(TestPerDatabase):
def setUp(self):
super().setUp()

text_type = _get_text_type(self.connection)

self.null_uuid = uuid.uuid1(1)
queries = [
f"CREATE TABLE {self.table_src}(id varchar(100), text_comment varchar(1000))",
f"CREATE TABLE {self.table_dst}(id varchar(100), text_comment varchar(1000))",
f"CREATE TABLE {self.table_src}(id {text_type}, text_comment {text_type})",
f"CREATE TABLE {self.table_dst}(id {text_type}, text_comment {text_type})",
]

self.diffs = [(uuid.uuid1(i), i) for i in range(100)]
Expand Down