Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.11/site-packages/google/cloud/iam_credentials_v1/__init__.py: 89%

1# -*- coding: utf-8 -*- 

2# Copyright 2026 Google LLC 

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# 

16import sys 

17 

18import google.api_core as api_core 

19 

20from google.cloud.iam_credentials_v1 import gapic_version as package_version 

21 

22__version__ = package_version.__version__ 

23 

24from importlib import metadata 

25 

26from .services.iam_credentials import IAMCredentialsAsyncClient, IAMCredentialsClient 

27from .types.common import ( 

28 GenerateAccessTokenRequest, 

29 GenerateAccessTokenResponse, 

30 GenerateIdTokenRequest, 

31 GenerateIdTokenResponse, 

32 SignBlobRequest, 

33 SignBlobResponse, 

34 SignJwtRequest, 

35 SignJwtResponse, 

36) 

37 

38if hasattr(api_core, "check_python_version") and hasattr( 

39 api_core, "check_dependency_versions" 

40): # pragma: NO COVER 

41 api_core.check_python_version("google.cloud.iam_credentials_v1") # type: ignore 

42 api_core.check_dependency_versions("google.cloud.iam_credentials_v1") # type: ignore 

43else: # pragma: NO COVER 

44 # An older version of api_core is installed which does not define the 

45 # functions above. We do equivalent checks manually. 

46 try: 

47 import warnings 

48 

49 _py_version_str = sys.version.split()[0] 

50 _package_label = "google.cloud.iam_credentials_v1" 

51 if sys.version_info < (3, 10): 

52 warnings.warn( 

53 "You are using a non-supported Python version " 

54 + f"({_py_version_str}). Google will not post any further " 

55 + f"updates to {_package_label} supporting this Python version. " 

56 + "Please upgrade to the latest Python version, or at " 

57 + f"least to Python 3.10, and then update {_package_label}.", 

58 FutureWarning, 

59 ) 

60 

61 def parse_version_to_tuple(version_string: str): 

62 """Safely converts a semantic version string to a comparable tuple of integers. 

63 Example: "4.25.8" -> (4, 25, 8) 

64 Ignores non-numeric parts and handles common version formats. 

65 Args: 

66 version_string: Version string in the format "x.y.z" or "x.y.z<suffix>" 

67 Returns: 

68 Tuple of integers for the parsed version string. 

69 """ 

70 parts = [] 

71 for part in version_string.split("."): 

72 try: 

73 parts.append(int(part)) 

74 except ValueError: 

75 # If it's a non-numeric part (e.g., '1.0.0b1' -> 'b1'), stop here. 

76 # This is a simplification compared to 'packaging.parse_version', but sufficient 

77 # for comparing strictly numeric semantic versions. 

78 break 

79 return tuple(parts) 

80 

81 def _get_version(dependency_name): 

82 try: 

83 version_string: str = metadata.version(dependency_name) 

84 parsed_version = parse_version_to_tuple(version_string) 

85 return (parsed_version, version_string) 

86 except Exception: 

87 # Catch exceptions from metadata.version() (e.g., PackageNotFoundError) 

88 # or errors during parse_version_to_tuple 

89 return (None, "--") 

90 

91 _dependency_package = "google.protobuf" 

92 _next_supported_version = "4.25.8" 

93 _next_supported_version_tuple = (4, 25, 8) 

94 _recommendation = " (we recommend 6.x)" 

95 (_version_used, _version_used_string) = _get_version(_dependency_package) 

96 if _version_used and _version_used < _next_supported_version_tuple: 

97 warnings.warn( 

98 f"Package {_package_label} depends on " 

99 + f"{_dependency_package}, currently installed at version " 

100 + f"{_version_used_string}. Future updates to " 

101 + f"{_package_label} will require {_dependency_package} at " 

102 + f"version {_next_supported_version} or higher{_recommendation}." 

103 + " Please ensure " 

104 + "that either (a) your Python environment doesn't pin the " 

105 + f"version of {_dependency_package}, so that updates to " 

106 + f"{_package_label} can require the higher version, or " 

107 + "(b) you manually update your Python environment to use at " 

108 + f"least version {_next_supported_version} of " 

109 + f"{_dependency_package}.", 

110 FutureWarning, 

111 ) 

112 except Exception: 

113 warnings.warn( 

114 "Could not determine the version of Python " 

115 + "currently being used. To continue receiving " 

116 + "updates for {_package_label}, ensure you are " 

117 + "using a supported version of Python; see " 

118 + "https://devguide.python.org/versions/" 

119 ) 

120 

121__all__ = ( 

122 "IAMCredentialsAsyncClient", 

123 "GenerateAccessTokenRequest", 

124 "GenerateAccessTokenResponse", 

125 "GenerateIdTokenRequest", 

126 "GenerateIdTokenResponse", 

127 "IAMCredentialsClient", 

128 "SignBlobRequest", 

129 "SignBlobResponse", 

130 "SignJwtRequest", 

131 "SignJwtResponse", 

132)