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
|
import json
import os
from . import TestEnvironment
from typing import Dict
class TestQueue:
def __init__(self, env: TestEnvironment):
self.filepath = env.base_dir / 'queue.json'
if os.path.isfile(self.filepath):
with open(self.filepath, 'r') as f:
self.entries = json.load(f)
else:
self.entries = []
def find(self, revision: str, test: str, device: str) -> Dict:
for entry in self.entries:
if entry['revision'] == revision and entry['test'] == test and entry['device'] == device:
return entry
return None
def add(self, revision: str, test: str, device: str) -> Dict:
if self.find(revision, test, device):
return None
entry = {'revision': revision,
'test': test,
'device': device,
'status': 'queued',
'output': {}}
self.entries += [entry]
return entry
def update(self, entry: Dict) -> None:
existing = self.find(entry['revision'], entry['test'], entry['device'])
if existing:
existing['status'] = entry['status']
existing['output'] = entry['output']
def remove(self, entry: Dict) -> Dict:
self.entries.remove(entry)
entry['status'] = 'removed'
return entry
def write(self) -> None:
# TODO: lock file to avoid multiple processes overwrting each other.
with open(self.filepath, 'w') as f:
json.dump(self.entries, f)
|
