TestBase.run() - Code Metrics - Inspection of "Fixed an issue where the plugin could crash if Ple..." - fuzeman/Plex-Trakt-Scrobbler - Measure and Improve Code Quality continuously with Scrutinizer

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by Dean

created 2016-04-13 01:24 UTC

TestBase.run() D

↳ Parent: TestBase

Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	13
CRAP Score	8.8337

Metric	Value
dl	0
loc	35
ccs	13
cts	17
cp	0.7647
rs	4
cc	8
crap	8.8337

from plugin.core.helpers.variable import merge

import sys


class TestBase(object):
    name = None
    optional = False

    @classmethod
    def run(cls):
        metadata = {}

        # Retrieve names of test functions
        names = [
            name for name in dir(cls)
            if name.startswith('test_')
        ]

        if not names:
            return cls.on_failure('No tests defined')

        # Run tests
        for name in names:
            # Retrieve function by name
            func = getattr(cls, name, None)

            if not func:
                return cls.on_failure('Unable to find function: %r' % name)

            try:
                # Run test function
                result = func()

                if not result:
                    continue

                # Merge function result into `metadata`
                merge(metadata, result, recursive=True)
            except Exception, ex:
                return cls.on_exception('Exception raised in %r: %s' % (name, ex))

        # Tests successful
        return cls.on_success(metadata)

    #
    # Events
    #

    @classmethod
    def on_exception(cls, message, exc_info=None):
        if exc_info is None:
            exc_info = sys.exc_info()

        return cls.on_failure(
            message,
            exc_info=exc_info
        )

    @classmethod
    def on_failure(cls, message, **kwargs):
        result = {
            'success': False,
            'message': message
        }

        # Merge extra attributes
        merge(result, kwargs)

        return result

    @staticmethod
    def on_success(metadata):
        return {
            'success': True,
            'metadata': metadata
        }


1	1	from plugin.core.helpers.variable import merge
2
3	1	import sys
4
5
6	1	class TestBase(object):
7	1	name = None
8	1	optional = False
9
10	1	@classmethod
11		def run(cls):
12	1	metadata = {}
13
14		# Retrieve names of test functions
15	1	names = [
16		name for name in dir(cls)
17		if name.startswith('test_')
18		]
19
20	1	if not names:
21		return cls.on_failure('No tests defined')
22
23		# Run tests
24	1	for name in names:
25		# Retrieve function by name
26	1	func = getattr(cls, name, None)
27
28	1	if not func:
29		return cls.on_failure('Unable to find function: %r' % name)
30
31	1	try:
32		# Run test function
33	1	result = func()
34
35	1	if not result:
36	1	continue
37
38		# Merge function result into `metadata`
39	1	merge(metadata, result, recursive=True)
40		except Exception, ex:
41		return cls.on_exception('Exception raised in %r: %s' % (name, ex))
42
43		# Tests successful
44	1	return cls.on_success(metadata)
45
46		#
47		# Events
48		#
49
50	1	@classmethod
51	1	def on_exception(cls, message, exc_info=None):
52		if exc_info is None:
53		exc_info = sys.exc_info()
54
55		return cls.on_failure(
56		message,
57		exc_info=exc_info
58		)
59
60	1	@classmethod
61		def on_failure(cls, message, **kwargs):
62		result = {
63		'success': False,
64		'message': message
65		}
66
67		# Merge extra attributes
68		merge(result, kwargs)
69
70		return result
71
72	1	@staticmethod
73		def on_success(metadata):
74	1	return {
75		'success': True,
76		'metadata': metadata
77		}
78

fuzeman / Plex-Trakt-Scrobbler

Push — develop ( 31cd0f...eceb88 )

TestBase.run() D

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