#754

Committed 04 Sep 2023 09:54PM UTC coverage: 74.807% (-5.5%) from 80.336%

Build # #754

Build Type

push

circle-ci

Committed by

jiashenC

Commit Message

update case

Run Details

8727 of 11666 relevant lines covered (74.81%)

0.75 hits per line

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67.65

/evadb/parser/lark_visitor/_drop_statement.py

# coding=utf-8
# Copyright 2018-2023 EvaDB
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from lark import Tree

from evadb.parser.drop_object_statement import DropObjectStatement
from evadb.parser.types import ObjectType


class DropObject:
    def drop_table(self, tree):
        table_name = None
        if_exists = False

        for child in tree.children:
            if isinstance(child, Tree):
                if child.data == "if_exists":
                    if_exists = True
                elif child.data == "uid":
                    table_name = self.visit(child)

        return DropObjectStatement(ObjectType.TABLE, table_name, if_exists)

    # Drop Index
    def drop_index(self, tree):
        index_name = None
        if_exists = False

        for child in tree.children:
            if isinstance(child, Tree):
                if child.data == "if_exists":
                    if_exists = True
                elif child.data == "uid":
                    index_name = self.visit(child)

        return DropObjectStatement(ObjectType.INDEX, index_name, if_exists)

    # Drop Function
    def drop_function(self, tree):
        function_name = None
        if_exists = False

        for child in tree.children:
            if isinstance(child, Tree):
                if child.data == "uid":
                    function_name = self.visit(child)
                elif child.data == "if_exists":
                    if_exists = True

        return DropObjectStatement(ObjectType.FUNCTION, function_name, if_exists)

1	# coding=utf-8
2	# Copyright 2018-2023 EvaDB
3	#
4	# Licensed under the Apache License, Version 2.0 (the "License");
5	# you may not use this file except in compliance with the License.
6	# You may obtain a copy of the License at
7	#
8	# http://www.apache.org/licenses/LICENSE-2.0
9	#
10	# Unless required by applicable law or agreed to in writing, software
11	# distributed under the License is distributed on an "AS IS" BASIS,
12	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13	# See the License for the specific language governing permissions and
14	# limitations under the License.
15	from lark import Tree	1✔
16
17	from evadb.parser.drop_object_statement import DropObjectStatement	1✔
18	from evadb.parser.types import ObjectType	1✔
19
20
21	class DropObject:	1✔
22	def drop_table(self, tree):	1✔
23	table_name = None	1✔
24	if_exists = False	1✔
25
26	for child in tree.children:	1✔
27	if isinstance(child, Tree):	1✔
28	if child.data == "if_exists":	1✔
29	if_exists = True	1✔
30	elif child.data == "uid":	1✔
31	table_name = self.visit(child)	1✔
32
33	return DropObjectStatement(ObjectType.TABLE, table_name, if_exists)	1✔
34
35	# Drop Index
36	def drop_index(self, tree):	1✔
37	index_name = None	×
38	if_exists = False	×
39
40	for child in tree.children:	×
41	if isinstance(child, Tree):	×
42	if child.data == "if_exists":	×
43	if_exists = True	×
44	elif child.data == "uid":	×
45	index_name = self.visit(child)	×
46
47	return DropObjectStatement(ObjectType.INDEX, index_name, if_exists)	×
48
49	# Drop Function
50	def drop_function(self, tree):	1✔
51	function_name = None	1✔
52	if_exists = False	1✔
53
54	for child in tree.children:	1✔
55	if isinstance(child, Tree):	1✔
56	if child.data == "uid":	1✔
57	function_name = self.visit(child)	1✔
58	elif child.data == "if_exists":	×
59	if_exists = True	×
60
61	return DropObjectStatement(ObjectType.FUNCTION, function_name, if_exists)	1✔

georgia-tech-db / eva / #754

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