async def test_text_file_range_request_single_part_if_range_handling(
range_value, matches):
file_path = get_file_path("example.txt")
info = FileInfo.from_path(file_path)
response = get_response_for_file(
FilesHandler(),
Request(
"GET",
b"/example",
[
(b"Range", range_value),
(b"If-Range", info.etag.encode() +
(b"" if matches else b"xx")),
],
),
file_path,
1200,
)
expected_status = 206 if matches else 200
assert response.status == expected_status
if not matches:
body = await response.read()
with open(file_path, mode="rb") as actual_file:
assert body == actual_file.read()
async def test_get_response_for_file_returns_not_modified_handling_if_none_match_header(file_path, method):
info = FileInfo.from_path(file_path)
response = get_response_for_file(Request(method, b'/example',
[(b'If-None-Match', info.etag.encode())]),
file_path,
1200)
assert response.status == 304
data = await response.read()
assert data is None
def test_file_info():
info = FileInfo.from_path(files2_index_path)
assert info.mime == "text/html"
data = info.to_dict()
assert data["size"] == info.size
assert data["etag"] == info.etag
assert data["mime"] == info.mime
assert data["modified_time"] == info.modified_time
assert info.mime in repr(info)
async def test_get_response_for_file_returns_headers_with_information(file_path, method):
response = get_response_for_file(Request(method, b'/example', None),
file_path,
1200)
assert response.status == 200
info = FileInfo.from_path(file_path)
expected_headers = {
b'etag': info.etag.encode(),
b'last-modified': str(info.modified_time).encode(),
b'accept-ranges': b'bytes',
b'cache-control': b'max-age=1200'
}
for expected_header_name, expected_header_value in expected_headers.items():
value = response.get_single_header(expected_header_name)
assert value is not None
assert value == expected_header_value
async def test_text_file_range_request_single_part_if_range_handling(range_value, matches):
file_path = _get_file_path('example.txt')
info = FileInfo.from_path(file_path)
response = get_response_for_file(Request('GET', b'/example',
[(b'Range', range_value),
(b'If-Range', info.etag.encode()
+ (b'' if matches else b'xx'))]),
file_path,
1200)
expected_status = 206 if matches else 200
assert response.status == expected_status
if not matches:
body = await response.read()
with open(file_path, mode='rb') as actual_file:
assert body == actual_file.read()
async def test_get_response_for_file_returns_headers(file_path, method):
response = get_response_for_file(
FilesHandler(), Request(method, b"/example", None), file_path, 1200
)
assert response.status == 200
info = FileInfo.from_path(file_path)
expected_headers = {
b"etag": info.etag.encode(),
b"last-modified": str(info.modified_time).encode(),
b"accept-ranges": b"bytes",
b"cache-control": b"max-age=1200",
}
for expected_header_name, expected_header_value in expected_headers.items():
value = response.get_single_header(expected_header_name)
assert value is not None
assert value == expected_header_value