1#!/usr/bin/env python3
2#
3# Copyright 2021 Google Inc. All rights reserved.
4#
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9# http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16
17import platform
18import subprocess
19from pathlib import Path
20
21# Get the path where this script is located so we can invoke the script from
22# any directory and have the paths work correctly.
23script_path = Path(__file__).parent.resolve()
24
25# Get the root path as an absolute path, so all derived paths are absolute.
26root_path = script_path.parent.parent.absolute()
27
28# Get the location of the flatc executable, reading from the first command line
29# argument or defaulting to default names.
30flatc_exe = Path(
31 ("flatc" if not platform.system() == "Windows" else "flatc.exe")
32)
33
34# Find and assert flatc compiler is present.
35if root_path in flatc_exe.parents:
36 flatc_exe = flatc_exe.relative_to(root_path)
37flatc_path = Path(root_path, flatc_exe)
38assert flatc_path.exists(), "Cannot find the flatc compiler " + str(flatc_path)
39
40# Specify the other paths that will be referenced
41tests_path = Path(script_path, "tests")
42
43
44def flatc_annotate(schema, file, cwd=script_path):
45 cmd = [str(flatc_path), "--annotate", schema, file]
46 result = subprocess.run(cmd, cwd=str(cwd), check=True)
47
48
49test_files = [
50 "annotated_binary.bin",
51 "tests/invalid_root_offset.bin",
52 "tests/invalid_root_table_too_short.bin",
53 "tests/invalid_root_table_vtable_offset.bin",
54 "tests/invalid_string_length.bin",
55 "tests/invalid_string_length_cut_short.bin",
56 "tests/invalid_struct_array_field_cut_short.bin",
57 "tests/invalid_struct_field_cut_short.bin",
58 "tests/invalid_table_field_size.bin",
59 "tests/invalid_table_field_offset.bin",
60 "tests/invalid_union_type_value.bin",
61 "tests/invalid_vector_length_cut_short.bin",
62 "tests/invalid_vector_scalars_cut_short.bin",
63 "tests/invalid_vector_strings_cut_short.bin",
64 "tests/invalid_vector_structs_cut_short.bin",
65 "tests/invalid_vector_tables_cut_short.bin",
66 "tests/invalid_vector_unions_cut_short.bin",
67 "tests/invalid_vector_union_type_value.bin",
68 "tests/invalid_vtable_ref_table_size_short.bin",
69 "tests/invalid_vtable_ref_table_size.bin",
70 "tests/invalid_vtable_size_short.bin",
71 "tests/invalid_vtable_size.bin",
72 "tests/invalid_vtable_field_offset.bin",
73]
74
75for test_file in test_files:
76 flatc_annotate("annotated_binary.fbs", test_file)
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