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WIP: Spanner: Read with range keys index tests #4525

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WIP: Spanner: Read with range keys index tests #4525

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169 changes: 169 additions & 0 deletions spanner/tests/system/test_system.py
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Original file line number Diff line number Diff line change
Expand Up @@ -952,6 +952,175 @@ def test_read_w_ranges(self):
expected = all_data_rows[START+1:END+1]
self._check_row_data(rows, expected)

def test_read_with_range_keys_index_closed_closed(self):
row_count = 10
columns = self.COLUMNS[1], self.COLUMNS[2]
session, committed = self._set_up_table(row_count)
self.to_delete.append(session)
data = [[row[1], row[2]] for row in self._row_data(row_count)]
start = 3
end = 7
start_index = [data[start][0], data[start][1]]
end_index = [data[end][0], data[end][1]]
closed_closed = KeyRange(start_closed=start_index,
end_closed=end_index)
keyset = KeySet(ranges=closed_closed)
rows = list(session.read(self.TABLE,
columns,
keyset,
index='name')
)
expected = data[start:end+1]
self.assertEqual(rows, expected)

def test_read_with_range_keys_index_closed_open(self):
row_count = 10
columns = self.COLUMNS[1], self.COLUMNS[2]
session, committed = self._set_up_table(row_count)
self.to_delete.append(session)
data = [[row[1], row[2]] for row in self._row_data(row_count)]
start = 3
end = 7
start_index = [data[start][0], data[start][1]]
end_index = [data[end][0], data[end][1]]
closed_open = KeyRange(start_closed=start_index, end_open=end_index)
keyset = KeySet(ranges=closed_open)
rows = list(session.read(self.TABLE,
columns,
keyset,
index='name')
)
expected = data[start:end]
self.assertEqual(rows, expected)

def test_read_with_range_keys_index_open_closed(self):
row_count = 10
columns = self.COLUMNS[1], self.COLUMNS[2]
session, committed = self._set_up_table(row_count)
self.to_delete.append(session)
data = [[row[1], row[2]] for row in self._row_data(row_count)]
start = 3
end = 7
start_index = [data[start][0], data[start][1]]
end_index = [data[end][0], data[end][1]]
open_closed = KeyRange(start_open=start_index, end_closed=end_index)
keyset = KeySet(ranges=open_closed)
rows = list(session.read(self.TABLE,
columns,
keyset,
index='name')
)
expected = data[start+1, end+1]
self.assertEqual(rows, expected)

def test_read_with_range_keys_index_open_open(self):
row_count = 10
columns = self.COLUMNS[1], self.COLUMNS[2]
session, committed = self._set_up_table(row_count)
self.to_delete.append(session)
data = [[row[1], row[2]] for row in self._row_data(row_count)]
start = 3
end = 7
start_index = [data[start][0], data[start][1]]
end_index = [data[end][0], data[end][1]]
open_open = KeyRange(start_open=start_index, end_open=end_index)
keyset = KeySet(ranges=open_open)
rows = list(session.read(self.TABLE,
columns,
keyset,
index='name')
)
expected = data[start+1:end]
self.assertEqual(rows, expected)

def test_read_with_range_keys_index_with_limit_closed_closed(self):
row_count = 10
columns = self.COLUMNS[1], self.COLUMNS[2]
session, committed = self._set_up_table(row_count)
self.to_delete.append(session)
data = [[row[1], row[2]] for row in self._row_data(row_count)]
start = 3
end = 7
limit = 2
start_index = [data[start][0], data[start][1]]
end_index = [data[end][0], data[end][1]]
closed_closed = KeyRange(start_closed=start_index, end_closed=end_index)
keyset = KeySet(ranges=closed_closed)
rows = list(session.read(self.TABLE,
columns,
keyset,
index='name',
limit=limit)
)
expected = data[start:end+1]
self.assertEqual(rows, expected[:limit])

def test_read_with_range_keys_index_with_limit_closed_open(self):
row_count = 10
columns = self.COLUMNS[1], self.COLUMNS[2]
session, committed = self._set_up_table(row_count)
self.to_delete.append(session)
data = [[row[1], row[2]] for row in self._row_data(row_count)]
start = 3
end = 7
limit = 2
start_index = [data[start][0], data[start][1]]
end_index = [data[end][0], data[end][1]]
closed_open = KeyRange(start_closed=start_index, end_open=end_index)
keyset = KeySet(ranges=closed_open)
rows = list(session.read(self.TABLE,
columns,
keyset,
index='name',
limit=limit)
)
expected = data[start:end]
self.assertEqual(rows, expected[:limit])

def test_read_with_range_keys_index_with_limit_open_closed(self):
row_count = 10
columns = self.COLUMNS[1], self.COLUMNS[2]
session, committed = self._set_up_table(row_count)
self.to_delete.append(session)
data = [[row[1], row[2]] for row in self._row_data(row_count)]
start = 3
end = 7
limit = 2
start_index = [data[start][0], data[start][1]]
end_index = [data[end][0], data[end][1]]
open_closed = KeyRange(start_open=start_index, end_closed=end_index)
keyset = KeySet(ranges=open_closed)
rows = list(session.read(self.TABLE,
columns,
keyset,
index='name',
limit=limit)
)
expected = data[start+1:end+1]
self.assertEqual(rows, expected[:limit])

def test_read_with_range_keys_index_with_limit_open_open(self):
row_count = 10
columns = self.COLUMNS[1], self.COLUMNS[2]
session, committed = self._set_up_table(row_count)
self.to_delete.append(session)
data = [[row[1], row[2]] for row in self._row_data(row_count)]
start = 3
end = 7
limit = 2
start_index = [data[start][0], data[start][1]]
end_index = [data[end][0], data[end][1]]
open_open = KeyRange(start_open=start_index, end_open=end_index)
keyset = KeySet(ranges=open_open)
rows = list(session.read(self.TABLE,
columns,
keyset,
index='name',
limit=limit)
)
expected = data[start+1:end]
self.assertEqual(rows, expected[:limit])

def test_execute_sql_w_manual_consume(self):
ROW_COUNT = 3000
session, committed = self._set_up_table(ROW_COUNT)
Expand Down