PackageRequirement.check() - Code Metrics - Inspection of "Add PackageRequirements" - coala-analyzer/coala - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#2166)

by Zatreanu

created 2016-05-24 19:28 UTC

PackageRequirement.check() A

↳ Parent: PackageRequirement

Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
c	1
b	0
f	0
dl	0
loc	12
rs	9.4285

from coala_decorators.decorators import generate_eq, generate_repr


@generate_eq("manager", "package", "version")
@generate_repr()
class PackageRequirement:
    """
    This class helps keeping track of bear requirements. It should simply
    be appended to the REQUIREMENTS tuple inside the Bear class.

    Two ``PackageRequirements`` should always be equal if they have the same
    manager, package and version:

    >>> pr1 = PackageRequirement('pip', 'coala_decorators', '0.1.0')
    >>> pr2 = PackageRequirement('pip', 'coala_decorators', '0.1.0')
    >>> pr1 == pr2
    True
    """

    def __init__(self, manager: str, package: str, version=""):
        """
        Constructs a new PackageRequirement.

        :param manager: A string with the name of the manager (pip, npm, etc).
        :param package: A string with the name of the package to be installed.
        :param version: A number that contains the version. Leave empty to
                        install the latest.
        """
        self.manager = manager
        self.package = package
        self.version = version

    def check(self):
        """
        Check if the requirement is satisfied.

        >>> PackageRequirement('pip', 'coala_decorators', '0.2.1').check()
        Traceback (most recent call last):
        ...
        NotImplementedError

        :return: Returns True if satisfied, False if not.
        """
        raise NotImplementedError


1			from coala_decorators.decorators import generate_eq, generate_repr
2
3
4			@generate_eq("manager", "package", "version")
5			@generate_repr()
6			class PackageRequirement:
7			"""
8			This class helps keeping track of bear requirements. It should simply
9			be appended to the REQUIREMENTS tuple inside the Bear class.
10
11			Two ``PackageRequirements`` should always be equal if they have the same
12			manager, package and version:
13
14			>>> pr1 = PackageRequirement('pip', 'coala_decorators', '0.1.0')
15			>>> pr2 = PackageRequirement('pip', 'coala_decorators', '0.1.0')
16			>>> pr1 == pr2
17			True
18			"""
19
20			def __init__(self, manager: str, package: str, version=""):
21			"""
22			Constructs a new PackageRequirement.
23
24			:param manager: A string with the name of the manager (pip, npm, etc).
25			:param package: A string with the name of the package to be installed.
26			:param version: A number that contains the version. Leave empty to
27			install the latest.
28			"""
29			self.manager = manager
30			self.package = package
31			self.version = version
32
33			def check(self):
34			"""
35			Check if the requirement is satisfied.
36
37			>>> PackageRequirement('pip', 'coala_decorators', '0.2.1').check()
38			Traceback (most recent call last):
39			...
40			NotImplementedError
41
42			:return: Returns True if satisfied, False if not.
43			"""
44			raise NotImplementedError
45

coala-analyzer / coala

Pull Request — master (#2166)

PackageRequirement.check() A

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