|
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
|
|
|
>>> pr = PackageRequirement('pip', 'colorama', '0.1.0') |
|
25
|
|
|
>>> pr.manager |
|
26
|
|
|
'pip' |
|
27
|
|
|
>>> pr.package |
|
28
|
|
|
'colorama' |
|
29
|
|
|
>>> pr.version |
|
30
|
|
|
'0.1.0' |
|
31
|
|
|
|
|
32
|
|
|
:param manager: A string with the name of the manager (pip, npm, etc). |
|
33
|
|
|
:param package: A string with the name of the package to be installed. |
|
34
|
|
|
:param version: A version string. Leave empty to specify latest version. |
|
35
|
|
|
""" |
|
36
|
|
|
self.manager = manager |
|
37
|
|
|
self.package = package |
|
38
|
|
|
self.version = version |
|
39
|
|
|
|
|
40
|
|
|
def check(self): |
|
41
|
|
|
""" |
|
42
|
|
|
Check if the requirement is satisfied. |
|
43
|
|
|
|
|
44
|
|
|
>>> PackageRequirement('pip', 'coala_decorators', '0.2.1').check() |
|
45
|
|
|
Traceback (most recent call last): |
|
46
|
|
|
... |
|
47
|
|
|
NotImplementedError |
|
48
|
|
|
|
|
49
|
|
|
:return: Returns True if satisfied, False if not. |
|
50
|
|
|
""" |
|
51
|
|
|
raise NotImplementedError |
|
52
|
|
|
|
coala-analyzer /
coala
