1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
##############################################################################
# Copyright (c) 2017 ZTE Corp and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
from itertools import chain
from os import listdir
from os import path
from qtip.base.constant import BaseProp
from qtip.base.error import NotFoundError
from qtip.loader.base import BaseLoader
ROOT_DIR = path.join(path.dirname(__file__), path.pardir, path.pardir,
'benchmarks')
class FileLoader(BaseLoader):
RELATIVE_PATH = '.'
_paths = [ROOT_DIR]
def __init__(self, name, paths=None):
self._filename = name
self.abspath = self.find(name, paths=paths)
@classmethod
def find(cls, name, paths=None):
"""find a specification in searching paths"""
paths = cls._paths if paths is None else paths
for p in paths:
abspath = path.join(p, cls.RELATIVE_PATH, name)
if path.exists(abspath):
return abspath
raise NotFoundError(name, paths)
@classmethod
def list_all(cls, paths=None):
"""list all available specification"""
paths = cls._paths if paths is None else paths
names = chain.from_iterable([listdir(path.join(p, cls.RELATIVE_PATH))
for p in paths])
for name in names:
item = cls(name, paths=paths)
yield {
BaseProp.NAME: name,
BaseProp.ABSPATH: item.abspath}
|
