async def test_post_multipart_form_with_images(session):
if os.path.exists("out"):
shutil.rmtree("out")
file_one_path = get_static_path("pexels-photo-126407.jpeg")
file_two_path = get_static_path("pexels-photo-923360.jpeg")
# NB: Flask api to handle parts with equal name is quite uncomfortable,
# here for simplicity we set two parts with different names
response = await session.post(
"/upload-files",
MultiPartFormData([
FormPart(
b"images1",
get_file_bytes(file_one_path),
b"image/jpeg",
b"three.jpg",
),
FormPart(
b"images2",
get_file_bytes(file_two_path),
b"image/jpeg",
b"four.jpg",
),
]),
)
ensure_success(response)
assert_files_equals(f"./out/three.jpg", file_one_path)
assert_files_equals(f"./out/four.jpg", file_two_path)
async def test_post_multipart_form_with_files(session):
if os.path.exists("out"):
shutil.rmtree("out")
response = await session.post(
"/upload-files",
MultiPartFormData([
FormPart(b"text1", b"text default"),
FormPart(b"text2", "aωb".encode("utf8")),
FormPart(b"file1", b"Content of a.txt.\r\n", b"text/plain",
b"a.txt"),
FormPart(
b"file2",
b"<!DOCTYPE html><title>Content of a.html.</title>\r\n",
b"text/html",
b"a.html",
),
FormPart(
b"file3",
"aωb".encode("utf8"),
b"application/octet-stream",
b"binary",
),
]),
)
ensure_success(response)
assert_file_content_equals("./out/a.txt", "Content of a.txt.\n")
assert_file_content_equals(
"./out/a.html", "<!DOCTYPE html><title>Content of a.html.</title>\n")
assert_file_content_equals("./out/binary", "aωb")
async def test_from_body_form_binding_multipart():
request = Request("POST", b"/", []).with_content(
MultiPartFormData([FormPart(b"a", b"world"),
FormPart(b"b", b"9000")]))
parameter = FormBinder(ExampleOne)
value = await parameter.get_value(request)
assert isinstance(value, ExampleOne)
assert value.a == "world"
assert value.b == 9000
async def test_from_body_form_binding_multipart():
request = Request('POST', b'/', []).with_content(
MultiPartFormData([
FormPart(b'a', b'world'),
FormPart(b'b', b'9000'),
]))
parameter = FromForm(ExampleOne)
value = await parameter.get_value(request)
assert isinstance(value, ExampleOne)
assert value.a == 'world'
assert value.b == 9000
async def test_from_body_form_binding_multipart_keys_duplicates():
request = Request("POST", b"/", []).with_content(
MultiPartFormData([
FormPart(b"a", b"world"),
FormPart(b"b", b"one"),
FormPart(b"b", b"two"),
FormPart(b"b", b"three"),
]))
parameter = FormBinder(ExampleThree)
value = await parameter.get_value(request)
assert isinstance(value, ExampleThree)
assert value.a == "world"
assert value.b == ["one", "two", "three"]
async def test_from_body_form_binding_multipart_keys_duplicates():
request = Request('POST', b'/', []).with_content(
MultiPartFormData([
FormPart(b'a', b'world'),
FormPart(b'b', b'one'),
FormPart(b'b', b'two'),
FormPart(b'b', b'three')
]))
parameter = FromForm(ExampleThree)
value = await parameter.get_value(request)
assert isinstance(value, ExampleThree)
assert value.a == 'world'
assert value.b == ['one', 'two', 'three']
async def test_post_multipart_form_with_images(session):
if os.path.exists('out'):
shutil.rmtree('out')
# NB: Flask api to handle parts with equal name is quite uncomfortable, here for simplicity
# we set two parts with different names
response = await session.post(
'/upload-files',
MultiPartFormData([
FormPart(b'images1',
get_file_bytes('static/pexels-photo-126407.jpeg'),
b'image/jpeg', b'three.jpg'),
FormPart(b'images2',
get_file_bytes('static/pexels-photo-923360.jpeg'),
b'image/jpeg', b'four.jpg')
]))
ensure_success(response)
assert_files_equals(f'./out/three.jpg', 'static/pexels-photo-126407.jpeg')
assert_files_equals(f'./out/four.jpg', 'static/pexels-photo-923360.jpeg')
async def test_post_multipart_form_with_files(session):
if os.path.exists('out'):
shutil.rmtree('out')
response = await session.post(
'/upload-files',
MultiPartFormData([
FormPart(b'text1', b'text default'),
FormPart(b'text2', 'aωb'.encode('utf8')),
FormPart(b'file1', b'Content of a.txt.\r\n', b'text/plain',
b'a.txt'),
FormPart(b'file2',
b'<!DOCTYPE html><title>Content of a.html.</title>\r\n',
b'text/html', b'a.html'),
FormPart(b'file3', 'aωb'.encode('utf8'),
b'application/octet-stream', b'binary'),
]))
ensure_success(response)
assert_file_content_equals('./out/a.txt', 'Content of a.txt.\n')
assert_file_content_equals(
'./out/a.html', '<!DOCTYPE html><title>Content of a.html.</title>\n')
assert_file_content_equals('./out/binary', 'aωb')