def test_HeaderAccept_get_max_quality_accept():
accept_html = MediaRange('text/html', q='0.8')
accept_xml = MediaRange('application/xml', q='0.5')
accepts = HeaderAccept([accept_html, accept_xml])
result = accepts.get_max_quality_accept()
assert list(result) == [accept_html]
assert isinstance(result, HeaderAccept)
assert accept_html in result
assert accept_xml not in result
def test_HeaderAccept_to_http():
"""Assert value.to_http() returns expected string value"""
accept_html = MediaRange(mimetype='text/html')
accept_xml = MediaRange(mimetype='application/xml', q='0.9')
accept_text = MediaRange(
mimetype='text/plain', level='1', version='1.0'
)
expected = 'text/html,text/plain;level=1;version=1.0,application/xml;q=0.9'
accepts = HeaderAccept([accept_html, accept_xml, accept_text])
assert accepts.to_http() == expected
def test_HeaderAccept_is_html_accepted_wildcard():
accept_text_wildcard = MediaRange('text/*', q='0.8')
accept_application_wildcard = MediaRange(
'application/*', q='0.8'
)
accept_wildcard = MediaRange('*/*', q='0.8')
accepts = HeaderAccept([
accept_text_wildcard, accept_application_wildcard, accept_wildcard
])
assert accepts.is_html_accepted(strict=True) is False
assert accepts.is_html_accepted() is True
def test_HeaderAccept_append():
accept_html = MediaRange('text/html', q='0.8')
accept_xml = MediaRange('application/xml', q='1.0')
accepts = HeaderAccept([accept_html])
assert accepts.max_quality == Decimal('0.8')
assert len(accepts) == 1
accepts.append(accept_xml)
assert accepts.max_quality == 1.0
assert len(accepts) == 2
with raises(TypeError):
accepts.append(object())
def test_HeaderAccept_is_html_accepted():
accept_html = MediaRange('text/html', q='0.8')
accept_xhtml = MediaRange('application/xhtml', q='0.8')
accept_xhtml_xml = MediaRange(
'application/xhtml+xml', q='0.8'
)
accept_xml = MediaRange('application/xml', q='0.5')
accepts = HeaderAccept([accept_html, accept_xml])
accepts_xhtml = HeaderAccept([accept_xhtml, accept_xml])
accepts_xhtml_xml = HeaderAccept([accept_xhtml_xml, accept_xml])
assert accepts.is_html_accepted(strict=True) is True
assert accepts_xhtml.is_html_accepted(strict=True) is True
assert accepts_xhtml_xml.is_html_accepted(strict=True) is True
accepts = HeaderAccept([accept_xml])
assert accepts.is_html_accepted(strict=True) is False
