it_returns_the_default_on_miss() - Code Metrics - Inspection of "Only launch the report once an hour" - jacebrowning/coverage-space-cli - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — develop ( d8b783...f586da )

by Jace

created 2017-04-15 16:57 UTC

it_returns_the_default_on_miss() A

↳ Parent: describe_get()

Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
c	0
b	0
f	0
dl	0
loc	2
rs	10

# pylint: disable=missing-docstring,unused-variable,unused-argument,expression-not-assigned,singleton-comparison


import os

import pytest
# .scrutinizer.yml
before_commands:
    - sudo pip install abc # Python2
    - sudo pip3 install abc # Python3
from expecter import expect
# .scrutinizer.yml
before_commands:
    - sudo pip install abc # Python2
    - sudo pip3 install abc # Python3

from coveragespace.cache import Cache


def describe_cache():

    @pytest.fixture
    def cache():
        return Cache()

    @pytest.fixture
    def cache_empty(cache):
        # pylint: disable=protected-access
        cache._data.clear()
        return cache

    @pytest.fixture
    def cache_missing(cache_empty):
        try:
            os.remove(Cache.PATH)
        except OSError:
            pass
        return cache_empty

    @pytest.fixture
    def cache_corrupt(cache):
        # pylint: disable=protected-access
        cache._data = "corrupt"
        cache._store()
        return cache

    def describe_init():

        def it_loads_previous_results(cache_empty):
            cache_empty.set(("url", {}), "previous")

            cache = Cache()
            expect(cache.get(("url", {}))) == "previous"

        def it_handles_missing_cache_files(cache_missing):
            expect(Cache().get(("url", {}))) == None

        def it_handles_corrupt_cache_files(cache_corrupt):
            expect(Cache().get(("url", {}))) == None

    def describe_get():

        def it_hits_with_existing_data(cache_empty):
            cache = cache_empty
            cache.set(("url", {}), "existing")

            expect(cache.get(("url", {}))) == "existing"

        def it_misses_with_no_data(cache_empty):
            expect(cache_empty.get(("url", {}))) == None

        def it_returns_the_default_on_miss(cache_empty):
            expect(cache_empty.get("foo", 42)) == 42


Push — develop ( d8b783...f586da )

it_returns_the_default_on_miss() A

Complexity

Size

Duplication

Importance

1. Missing Dependencies

2. Missing init.py files

1. Missing Dependencies

2. Missing init.py files

1			# pylint: disable=missing-docstring,unused-variable,unused-argument,expression-not-assigned,singleton-comparison
			0 ignored issues – show introduced 2016-08-22 21:20 UTC by Report Bug Copy Issue Report Bad option value 'singleton-comparison' Loading history...
2
3			import os
4
5			import pytest
			0 ignored issues – show Configuration introduced 2016-08-22 21:20 UTC by Report Bug Copy Issue Report The import `pytest` could not be resolved. This can be caused by one of the following: 1. Missing Dependencies This error could indicate a configuration issue of Pylint. Make sure that your libraries are available by adding the necessary commands. # .scrutinizer.yml before_commands: - sudo pip install abc # Python2 - sudo pip3 install abc # Python3 Tip: We are currently not using virtualenv to run pylint, when installing your modules make sure to use the command for the correct version. 2. Missing __init__.py files This error could also result from missing `__init__.py` files in your module folders. Make sure that you place one file in each sub-folder. Loading history...
6			from expecter import expect
			0 ignored issues – show Configuration introduced 2016-08-22 21:20 UTC by Report Bug Copy Issue Report The import `expecter` could not be resolved. This can be caused by one of the following: 1. Missing Dependencies This error could indicate a configuration issue of Pylint. Make sure that your libraries are available by adding the necessary commands. # .scrutinizer.yml before_commands: - sudo pip install abc # Python2 - sudo pip3 install abc # Python3 Tip: We are currently not using virtualenv to run pylint, when installing your modules make sure to use the command for the correct version. 2. Missing __init__.py files This error could also result from missing `__init__.py` files in your module folders. Make sure that you place one file in each sub-folder. Loading history...
7
8			from coveragespace.cache import Cache
9
10
11			def describe_cache():
12
13			@pytest.fixture
14			def cache():
15			return Cache()
16
17			@pytest.fixture
18			def cache_empty(cache):
19			# pylint: disable=protected-access
20			cache._data.clear()
21			return cache
22
23			@pytest.fixture
24			def cache_missing(cache_empty):
25			try:
26			os.remove(Cache.PATH)
27			except OSError:
28			pass
29			return cache_empty
30
31			@pytest.fixture
32			def cache_corrupt(cache):
33			# pylint: disable=protected-access
34			cache._data = "corrupt"
35			cache._store()
36			return cache
37
38			def describe_init():
39
40			def it_loads_previous_results(cache_empty):
41			cache_empty.set(("url", {}), "previous")
42
43			cache = Cache()
44			expect(cache.get(("url", {}))) == "previous"
45
46			def it_handles_missing_cache_files(cache_missing):
47			expect(Cache().get(("url", {}))) == None
48
49			def it_handles_corrupt_cache_files(cache_corrupt):
50			expect(Cache().get(("url", {}))) == None
51
52			def describe_get():
53
54			def it_hits_with_existing_data(cache_empty):
55			cache = cache_empty
56			cache.set(("url", {}), "existing")
57
58			expect(cache.get(("url", {}))) == "existing"
59
60			def it_misses_with_no_data(cache_empty):
61			expect(cache_empty.get(("url", {}))) == None
62
63			def it_returns_the_default_on_miss(cache_empty):
64			expect(cache_empty.get("foo", 42)) == 42
65

jacebrowning / coverage-space-cli

Push — develop ( d8b783...f586da )

it_returns_the_default_on_miss() A

Complexity

Size

Duplication

Importance

1. Missing Dependencies

2. Missing __init__.py files

1. Missing Dependencies

2. Missing __init__.py files

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2. Missing init.py files

2. Missing init.py files