|
1
|
# SPDX-License-Identifier: CC0-1.0
|
|
2
|
|
|
3
|
"""
|
|
4
|
Haketilo unit tests - caching responses from remote repositories
|
|
5
|
"""
|
|
6
|
|
|
7
|
# This file is part of Haketilo
|
|
8
|
#
|
|
9
|
# Copyright (C) 2022 Wojtek Kosior <koszko@koszko.org>
|
|
10
|
#
|
|
11
|
# This program is free software: you can redistribute it and/or modify
|
|
12
|
# it under the terms of the CC0 1.0 Universal License as published by
|
|
13
|
# the Creative Commons Corporation.
|
|
14
|
#
|
|
15
|
# This program is distributed in the hope that it will be useful,
|
|
16
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
17
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
18
|
# CC0 1.0 Universal License for more details.
|
|
19
|
|
|
20
|
import pytest
|
|
21
|
import json
|
|
22
|
from selenium.webdriver.support.ui import WebDriverWait
|
|
23
|
|
|
24
|
from ..script_loader import load_script
|
|
25
|
|
|
26
|
def content_script():
|
|
27
|
script = load_script('content/repo_query_cacher.js')
|
|
28
|
return f'{script}; {tab_id_asker}; start();'
|
|
29
|
|
|
30
|
def bypass_js():
|
|
31
|
return load_script('background/CORS_bypass_server.js') + '; start();'
|
|
32
|
|
|
33
|
def fetch_through_cache(driver, tab_id, url):
|
|
34
|
return driver.execute_script(
|
|
35
|
'''
|
|
36
|
return browser.tabs.sendMessage(arguments[0],
|
|
37
|
["repo_query", arguments[1]]);
|
|
38
|
''',
|
|
39
|
tab_id, url)
|
|
40
|
|
|
41
|
"""
|
|
42
|
tab_id_responder is meant to be appended to background script of a test
|
|
43
|
extension.
|
|
44
|
"""
|
|
45
|
tab_id_responder = '''
|
|
46
|
function tell_tab_id(msg, sender, respond_cb) {
|
|
47
|
if (msg[0] === "learn_tab_id")
|
|
48
|
respond_cb(sender.tab.id);
|
|
49
|
}
|
|
50
|
browser.runtime.onMessage.addListener(tell_tab_id);
|
|
51
|
'''
|
|
52
|
|
|
53
|
"""
|
|
54
|
tab_id_asker is meant to be appended to content script of a test extension.
|
|
55
|
"""
|
|
56
|
tab_id_asker = '''
|
|
57
|
browser.runtime.sendMessage(["learn_tab_id"])
|
|
58
|
.then(tid => window.wrappedJSObject.haketilo_tab = tid);
|
|
59
|
'''
|
|
60
|
|
|
61
|
def run_content_script_in_new_window(driver, url):
|
|
62
|
"""
|
|
63
|
Expect an extension to be loaded which had tab_id_responder and tab_id_asker
|
|
64
|
appended to its background and content scripts, respectively.
|
|
65
|
Open the provided url in a new tab, find its tab id and return it, with
|
|
66
|
current window changed back to the initial one.
|
|
67
|
"""
|
|
68
|
handle0 = driver.current_window_handle
|
|
69
|
initial_handles = [*driver.window_handles]
|
|
70
|
driver.execute_script('window.open(arguments[0], "_blank");', url)
|
|
71
|
window_added = lambda d: set(d.window_handles) != set(initial_handles)
|
|
72
|
WebDriverWait(driver, 10).until(window_added)
|
|
73
|
new_handle = [*set(driver.window_handles).difference(initial_handles)][0]
|
|
74
|
|
|
75
|
driver.switch_to.window(new_handle)
|
|
76
|
|
|
77
|
get_tab_id = lambda d: d.execute_script('return window.haketilo_tab;')
|
|
78
|
tab_id = WebDriverWait(driver, 10).until(get_tab_id)
|
|
79
|
|
|
80
|
driver.switch_to.window(handle0)
|
|
81
|
return tab_id
|
|
82
|
|
|
83
|
@pytest.mark.ext_data({
|
|
84
|
'content_script': content_script,
|
|
85
|
'background_script': lambda: bypass_js() + ';' + tab_id_responder
|
|
86
|
})
|
|
87
|
@pytest.mark.usefixtures('webextension')
|
|
88
|
def test_repo_query_cacher_normal_use(driver, execute_in_page):
|
|
89
|
"""
|
|
90
|
Test if HTTP requests made through our cacher return correct results.
|
|
91
|
"""
|
|
92
|
tab_id = run_content_script_in_new_window(driver, 'https://gotmyowndoma.in')
|
|
93
|
|
|
94
|
result = fetch_through_cache(driver, tab_id, 'https://counterdoma.in/')
|
|
95
|
assert set(result.keys()) == {'ok', 'status', 'json'}
|
|
96
|
counter_initial = result['json']['counter']
|
|
97
|
assert type(counter_initial) is int
|
|
98
|
|
|
99
|
for i in range(2):
|
|
100
|
result = fetch_through_cache(driver, tab_id, 'https://counterdoma.in/')
|
|
101
|
assert result['json']['counter'] == counter_initial
|
|
102
|
|
|
103
|
tab_id = run_content_script_in_new_window(driver, 'https://gotmyowndoma.in')
|
|
104
|
result = fetch_through_cache(driver, tab_id, 'https://counterdoma.in/')
|
|
105
|
assert result['json']['counter'] == counter_initial + 1
|
|
106
|
|
|
107
|
for i in range(2):
|
|
108
|
result = fetch_through_cache(driver, tab_id, 'https://nxdoma.in/')
|
|
109
|
assert set(result.keys()) == {'ok', 'status', 'error_json'}
|
|
110
|
assert result['ok'] == False
|
|
111
|
assert result['status'] == 404
|
|
112
|
|
|
113
|
for i in range(2):
|
|
114
|
result = fetch_through_cache(driver, tab_id, 'bad://url')
|
|
115
|
assert set(result.keys()) == {'error'}
|
|
116
|
|
|
117
|
@pytest.mark.ext_data({
|
|
118
|
'content_script': content_script,
|
|
119
|
'background_script': tab_id_responder
|
|
120
|
})
|
|
121
|
@pytest.mark.usefixtures('webextension')
|
|
122
|
def test_repo_query_cacher_bgscript_error(driver):
|
|
123
|
"""
|
|
124
|
Test if our cacher properly reports errors in communication with the
|
|
125
|
background script.
|
|
126
|
"""
|
|
127
|
tab_id = run_content_script_in_new_window(driver, 'https://gotmyowndoma.in')
|
|
128
|
|
|
129
|
result = fetch_through_cache(driver, tab_id, 'https://counterdoma.in/')
|
|
130
|
assert set(result.keys()) == {'error'}
|