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# Copyright 2014-2021 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
#
# SPDX-License-Identifier: GPL-3.0-or-later
import pytest
from qutebrowser.qt.core import QUrl
from qutebrowser.browser import navigate
from qutebrowser.utils import urlutils
@pytest.mark.usefixtures('config_stub')
class TestIncDec:
@pytest.mark.parametrize('incdec', ['increment', 'decrement'])
@pytest.mark.parametrize('value', [
'{}foo', 'foo{}', 'foo{}bar', '42foo{}'
])
@pytest.mark.parametrize('url', [
'http://example.com:80/v1/path/{}/test',
'http://example.com:80/v1/query_test?value={}',
'http://example.com:80/v1/anchor_test#{}',
'http://host_{}_test.com:80',
'http://m4ny.c0m:80/number5/3very?where=yes#{}',
# Make sure that FullyDecoded is not used (to avoid losing information)
'http://localhost/%3A{}',
'http://localhost/:{}',
'http://localhost/?v=%3A{}',
'http://localhost/?v=:{}',
'http://localhost/#%3A{}',
'http://localhost/#:{}',
# Make sure that spaces in paths work
'http://example.com/path with {} spaces',
])
def test_incdec(self, incdec, value, url, config_stub):
if (value == '{}foo' and
url == 'http://example.com/path with {} spaces'):
pytest.xfail("https://github.com/qutebrowser/qutebrowser/issues/4917")
config_stub.val.url.incdec_segments = ['host', 'path', 'query',
'anchor']
# The integer used should not affect test output, as long as it's
# bigger than 1
# 20 was chosen by dice roll, guaranteed to be random
base_value = value.format(20)
if incdec == 'increment':
expected_value = value.format(21)
else:
expected_value = value.format(19)
base_url = QUrl(url.format(base_value))
expected_url = QUrl(url.format(expected_value))
assert navigate.incdec(base_url, 1, incdec) == expected_url
def test_port(self, config_stub):
config_stub.val.url.incdec_segments = ['port']
base_url = QUrl('http://localhost:8000')
new_url = navigate.incdec(base_url, 1, 'increment')
assert new_url == QUrl('http://localhost:8001')
new_url = navigate.incdec(base_url, 1, 'decrement')
assert new_url == QUrl('http://localhost:7999')
def test_port_default(self, config_stub):
"""Test that a default port (with url.port() == -1) is not touched."""
config_stub.val.url.incdec_segments = ['port']
base_url = QUrl('http://localhost')
with pytest.raises(navigate.Error):
navigate.incdec(base_url, 1, 'increment')
@pytest.mark.parametrize('inc_or_dec', ['increment', 'decrement'])
@pytest.mark.parametrize('value', [
'{}foo', 'foo{}', 'foo{}bar', '42foo{}'
])
@pytest.mark.parametrize('url', [
'http://example.com:80/v1/path/{}/test',
'http://example.com:80/v1/query_test?value={}',
'http://example.com:80/v1/anchor_test#{}',
'http://host_{}_test.com:80',
'http://m4ny.c0m:80/number5/3very?where=yes#{}',
])
@pytest.mark.parametrize('count', [1, 5, 100])
def test_count(self, inc_or_dec, value, url, count, config_stub):
config_stub.val.url.incdec_segments = ['host', 'path', 'query',
'anchor']
base_value = value.format(20)
if inc_or_dec == 'increment':
expected_value = value.format(20 + count)
else:
if count > 20:
return
expected_value = value.format(20 - count)
base_url = QUrl(url.format(base_value))
expected_url = QUrl(url.format(expected_value))
new_url = navigate.incdec(base_url, count, inc_or_dec)
assert new_url == expected_url
@pytest.mark.parametrize('number, expected, inc_or_dec', [
('01', '02', 'increment'),
('09', '10', 'increment'),
('009', '010', 'increment'),
('02', '01', 'decrement'),
('10', '9', 'decrement'),
('010', '009', 'decrement')
])
def test_leading_zeroes(self, number, expected, inc_or_dec, config_stub):
config_stub.val.url.incdec_segments = ['path']
url = 'http://example.com/{}'
base_url = QUrl(url.format(number))
expected_url = QUrl(url.format(expected))
new_url = navigate.incdec(base_url, 1, inc_or_dec)
assert new_url == expected_url
@pytest.mark.parametrize('url, segments, expected', [
('http://ex4mple.com/test_4?page=3#anchor2', ['host'],
'http://ex5mple.com/test_4?page=3#anchor2'),
('http://ex4mple.com/test_4?page=3#anchor2', ['host', 'path'],
'http://ex4mple.com/test_5?page=3#anchor2'),
('http://ex4mple.com/test_4?page=3#anchor5', ['host', 'path', 'query'],
'http://ex4mple.com/test_4?page=4#anchor5'),
])
def test_segment_ignored(self, url, segments, expected, config_stub):
config_stub.val.url.incdec_segments = segments
new_url = navigate.incdec(QUrl(url), 1, 'increment')
assert new_url == QUrl(expected)
@pytest.mark.parametrize('url', [
"http://example.com/long/path/but/no/number",
"http://ex4mple.com/number/in/hostname",
"http://example.com:42/number/in/port",
"http://www2.example.com/number/in/subdomain",
"http://example.com/%C3%B6/urlencoded/data",
"http://example.com/number/in/anchor#5",
"http://www2.ex4mple.com:42/all/of/the/%C3%A4bove#5",
"http://localhost/url_encoded_in_query/?v=%3A",
"http://localhost/url_encoded_in_anchor/#%3A",
])
def test_no_number(self, url):
with pytest.raises(navigate.Error):
navigate.incdec(QUrl(url), 1, "increment")
@pytest.mark.parametrize('url, count', [
('http://example.com/page_0.html', 1),
('http://example.com/page_1.html', 2),
])
def test_number_below_0(self, url, count):
with pytest.raises(navigate.Error):
navigate.incdec(QUrl(url), count, 'decrement')
def test_invalid_url(self):
with pytest.raises(urlutils.InvalidUrlError):
navigate.incdec(QUrl(), 1, "increment")
def test_wrong_mode(self):
"""Test if incdec rejects a wrong parameter for inc_or_dec."""
valid_url = QUrl("http://example.com/0")
with pytest.raises(ValueError):
navigate.incdec(valid_url, 1, "foobar")
class TestUp:
@pytest.mark.parametrize('url_suffix, count, expected_suffix', [
('/one/two/three', 1, '/one/two'),
('/one/two/three?foo=bar', 1, '/one/two'),
('/one/two/three', 2, '/one'),
('/one/two%2Fthree', 1, '/one'),
('/one/two%2Fthree/four', 1, '/one/two%2Fthree'),
])
def test_up(self, url_suffix, count, expected_suffix):
url_base = 'https://example.com'
url = QUrl(url_base + url_suffix)
assert url.isValid()
new = navigate.path_up(url, count)
assert new == QUrl(url_base + expected_suffix)
def test_invalid_url(self):
with pytest.raises(urlutils.InvalidUrlError):
navigate.path_up(QUrl(), count=1)
class TestStrip:
@pytest.mark.parametrize('url_suffix', [
'?foo=bar',
'#label',
'?foo=bar#label',
])
def test_strip(self, url_suffix):
url_base = 'https://example.com/test'
url = QUrl(url_base + url_suffix)
assert url.isValid()
stripped = navigate.strip(url, count=1)
assert stripped.isValid()
assert stripped == QUrl(url_base)
def test_count(self):
with pytest.raises(navigate.Error, match='Count is not supported'):
navigate.strip(QUrl('https://example.com/'), count=2)
def test_invalid_url(self):
with pytest.raises(urlutils.InvalidUrlError):
navigate.strip(QUrl(), count=1)
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