def test_URLs_can_be_added():
urls1 = utils.URLs(('http://foo:123', 'http://bar:456'))
urls2 = utils.URLs(('http://bar', 'http://baz'))
assert urls1 + urls2 == ('http://foo:123', 'http://bar:456', 'http://bar',
'http://baz')
assert urls1 + ('http://bar', ) == ('http://foo:123', 'http://bar:456',
'http://bar')
assert urls1 + 'http://baz' == ('http://foo:123', 'http://bar:456',
'http://baz')
def test_URLs_replace():
cb = mock.MagicMock()
urls = utils.URLs(('http://foo:123', 'http://bar:456'),
callback=cb)
urls.replace(['http://asdf', 'http://quux'])
assert urls == ['http://asdf', 'http://quux']
assert cb.call_args_list == [mock.call(urls)]
def test_URLs_deduplicates_when_inserting():
urls = utils.URLs(('http://foo:123', 'http://bar:456'))
urls.insert(1, 'http://foo:123')
urls.insert(0, 'http://bar:456')
urls.insert(0, 'http://foo:123')
urls.insert(1, 'http://bar:456')
assert urls == ['http://foo:123', 'http://bar:456']
def test_URLs_equality():
urls = utils.URLs(('http://foo:123', 'http://bar:456'))
assert urls == ('http://foo:123', 'http://bar:456')
assert urls == ['http://foo:123', 'http://bar:456']
assert urls != ['http://foo:124', 'http://bar:456']
assert urls != 'http://bar:456'
assert urls != 5
assert urls != None
def test_URLs_validates_changed_urls():
urls = utils.URLs('http://foo:123')
with pytest.raises(errors.URLError) as e:
urls[0] = 'http://bar:456:789'
assert str(e.value) == 'http://bar:456:789: Invalid URL'
def test_URLs_calls_callback_after_clearing():
cb = mock.MagicMock()
urls = utils.URLs(('http://foo:123', 'http://bar:456'), callback=cb)
urls.clear()
cb.assert_called_once_with(urls)
def test_URLs_calls_callback_after_inserting():
cb = mock.MagicMock()
urls = utils.URLs(('http://foo:123', 'http://bar:456'), callback=cb)
urls.insert(0, 'http://baz:789')
cb.assert_called_once_with(urls)
def test_URLs_is_equal_to_any_combination_of_the_same_urls():
urls = utils.URLs(('http://foo:123', 'http://bar:456', 'http://baz:789'))
assert urls == ('http://foo:123', 'http://bar:456', 'http://baz:789')
assert urls == ('http://bar:456', 'http://foo:123', 'http://baz:789')
assert urls == ('http://bar:456', 'http://foo:123', 'http://baz:789')
assert urls == ('http://foo:123', 'http://baz:789', 'http://bar:456')
def test_URLs_is_equal_to_iterables():
urls = utils.URLs(('http://foo:123', 'http://bar:456'))
assert urls == ['http://foo:123', 'http://bar:456']
assert urls == ('http://foo:123', 'http://bar:456')
def test_URLs_is_equal_to_URLs_instances():
t1 = utils.URLs(('http://foo:123', 'http://bar:456'))
t2 = utils.URLs(('http://foo:123', 'http://bar:456'))
assert t1 == t2
t2 = utils.URLs(('http://foo:123', 'http://baz:789'))
assert t1 != t2
def test_URLs_validates_inserted_urls():
urls = utils.URLs(('http://foo:123', 'http://bar:456'))
with pytest.raises(errors.URLError) as e:
urls.insert(1, 'http://baz:789:abc')
assert str(e.value) == 'http://baz:789:abc: Invalid URL'
def test_URLs_interprets_empty_string_as_empty_list():
urls = utils.URLs('')
assert urls == ()
def test_URLs_validates_initial_urls():
with pytest.raises(errors.URLError) as e:
utils.URLs(('http://foo:123', 'http://bar:456:789'))
assert str(e.value) == 'http://bar:456:789: Invalid URL'
def test_URLs_deduplicates_when_setting():
urls = utils.URLs(('http://foo:123', 'http://bar:456'))
urls.append('http://foo:123')
urls.append('http://bar:456')
urls.extend(('http://foo:123', 'http://bar:456'))
assert urls == ['http://foo:123', 'http://bar:456']
def test_URLs_deduplicates_when_initializing():
urls = utils.URLs(('http://foo:123', 'http://bar:456', 'http://foo:123'))
assert urls == ['http://foo:123', 'http://bar:456']
def test_URLs_accepts_string_or_iterable():
urls = utils.URLs('http://foo:123')
assert urls == utils.URLs(('http://foo:123', ))
assert urls == utils.URLs(['http://foo:123'])
def test_URLs_does_not_empty_when_replacing_with_invalid_URLs():
urls = utils.URLs(('http://foo:123', 'http://bar:456'))
with pytest.raises(errors.URLError):
urls.replace(('http://baz:789:abc', ))
assert urls == ('http://foo:123', 'http://bar:456')
def test_URLs_validates_appended_urls():
urls = utils.URLs('http://foo:123')
with pytest.raises(errors.URLError) as e:
urls.append('http://bar:456:789')
assert str(e.value) == 'http://bar:456:789: Invalid URL'
assert urls == ('http://foo:123', )
