Use pytest-asyncio (#77)

Co-authored-by: DisboxApp <a>
Co-authored-by: Samuel Colvin <s@muelcolvin.com>

pyproject.toml

@@ -15,3 +15,4 @@ include = ["src/python-fastui/fastui"]
 testpaths = "src/python-fastui/tests"
 xfail_strict = true
 filterwarnings = ["error"]
+asyncio_mode = "auto"

src/python-fastui/requirements/test.in

@@ -2,3 +2,4 @@ coverage
 pytest
 pytest-pretty
 dirty-equals
+pytest-asyncio

src/python-fastui/requirements/test.txt

@@ -1,13 +1,17 @@
 #
-# This file is autogenerated by pip-compile with Python 3.11
+# This file is autogenerated by pip-compile with Python 3.10
 # by the following command:
 #
 #    pip-compile --output-file=src/python-fastui/requirements/test.txt --strip-extras src/python-fastui/requirements/test.in
 #
+colorama==0.4.6
+    # via pytest
 coverage==7.3.2
     # via -r src/python-fastui/requirements/test.in
 dirty-equals==0.7.1.post0
     # via -r src/python-fastui/requirements/test.in
+exceptiongroup==1.2.0
+    # via pytest
 iniconfig==2.0.0
     # via pytest
 markdown-it-py==3.0.0
@@ -23,10 +27,15 @@ pygments==2.17.2
 pytest==7.4.3
     # via
     #   -r src/python-fastui/requirements/test.in
+    #   pytest-asyncio
     #   pytest-pretty
+pytest-asyncio==0.23.2
+    # via -r src/python-fastui/requirements/test.in
 pytest-pretty==1.2.0
     # via -r src/python-fastui/requirements/test.in
 pytz==2023.3.post1
     # via dirty-equals
 rich==13.7.0
     # via pytest-pretty
+tomli==2.0.1
+    # via pytest

src/python-fastui/tests/test_forms.py

@@ -1,4 +1,3 @@
-import asyncio
 from contextlib import asynccontextmanager
 from io import BytesIO
 from typing import List, Tuple, Union
@@ -11,9 +10,6 @@
 from starlette.datastructures import FormData, Headers, UploadFile
 from typing_extensions import Annotated
 
-# todo use pytest-asyncio
-await_ = asyncio.run
-
 
 class SimpleForm(BaseModel):
     name: str
@@ -62,23 +58,23 @@ def test_simple_form_fields():
     }
 
 
-def test_simple_form_submit():
+async def test_simple_form_submit():
     form_dep = fastui_form(SimpleForm)
 
     request = FakeRequest([('name', 'bar'), ('size', '123')])
 
-    m = await_(form_dep.dependency(request))
+    m = await form_dep.dependency(request)
     assert isinstance(m, SimpleForm)
     assert m.model_dump() == {'name': 'bar', 'size': 123}
 
 
-def test_simple_form_submit_repeat():
+async def test_simple_form_submit_repeat():
     form_dep = fastui_form(SimpleForm)
 
     request = FakeRequest([('name', 'bar'), ('size', '123'), ('size', '456')])
 
     with pytest.raises(HTTPException) as exc_info:
-        await_(form_dep.dependency(request))
+        await form_dep.dependency(request)
 
     # insert_assert(exc_info.value.detail)
     assert exc_info.value.detail == {
@@ -124,13 +120,12 @@ def test_w_nested_form_fields():
     }
 
 
-def test_w_nested_form_submit():
+async def test_w_nested_form_submit():
     form_dep = fastui_form(FormWithNested)
 
     request = FakeRequest([('name', 'bar'), ('nested.x', '123')])
 
-    # todo use pytest-asyncio
-    m = await_(form_dep.dependency(request))
+    m = await form_dep.dependency(request)
     assert isinstance(m, FormWithNested)
     assert m.model_dump() == {'name': 'bar', 'nested': {'x': 123}}
 
@@ -160,21 +155,21 @@ def test_file():
     }
 
 
-def test_file_submit():
+async def test_file_submit():
     file = UploadFile(BytesIO(b'foobar'), size=6, filename='testing.txt')
     request = FakeRequest([('profile_pic', file)])
 
-    m = await_(fastui_form(FormWithFile).dependency(request))
+    m = await fastui_form(FormWithFile).dependency(request)
     assert m.model_dump() == {'profile_pic': file}
 
 
-def test_file_submit_repeat():
+async def test_file_submit_repeat():
     file1 = UploadFile(BytesIO(b'foobar'), size=6, filename='testing1.txt')
     file2 = UploadFile(BytesIO(b'foobar'), size=6, filename='testing2.txt')
     request = FakeRequest([('profile_pic', file1), ('profile_pic', file2)])
 
     with pytest.raises(HTTPException) as exc_info:
-        await_(fastui_form(FormWithFile).dependency(request))
+        await fastui_form(FormWithFile).dependency(request)
 
     # insert_assert(exc_info.value.detail)
     assert exc_info.value.detail == {
@@ -208,30 +203,30 @@ def test_file_constrained():
     }
 
 
-def test_file_constrained_submit():
+async def test_file_constrained_submit():
     headers = Headers({'content-type': 'image/png'})
     file = UploadFile(BytesIO(b'foobar'), size=16_000, headers=headers)
     request = FakeRequest([('profile_pic', file)])
 
-    m = await_(fastui_form(FormWithFileConstraint).dependency(request))
+    m = await fastui_form(FormWithFileConstraint).dependency(request)
     assert m.model_dump() == {'profile_pic': file}
 
 
-def test_file_constrained_submit_filename():
+async def test_file_constrained_submit_filename():
     file = UploadFile(BytesIO(b'foobar'), size=16_000, filename='image.png')
     request = FakeRequest([('profile_pic', file)])
 
-    m = await_(fastui_form(FormWithFileConstraint).dependency(request))
+    m = await fastui_form(FormWithFileConstraint).dependency(request)
     assert m.model_dump() == {'profile_pic': file}
 
 
-def test_file_constrained_submit_too_big():
+async def test_file_constrained_submit_too_big():
     headers = Headers({'content-type': 'image/png'})
     file = UploadFile(BytesIO(b'foobar'), size=16_001, filename='image.png', headers=headers)
     request = FakeRequest([('profile_pic', file)])
 
     with pytest.raises(HTTPException) as exc_info:
-        await_(fastui_form(FormWithFileConstraint).dependency(request))
+        await fastui_form(FormWithFileConstraint).dependency(request)
 
     # insert_assert(exc_info.value.detail)
     assert exc_info.value.detail == {
@@ -245,13 +240,13 @@ def test_file_constrained_submit_too_big():
     }
 
 
-def test_file_constrained_submit_wrong_type():
+async def test_file_constrained_submit_wrong_type():
     headers = Headers({'content-type': 'text/plain'})
     file = UploadFile(BytesIO(b'foobar'), size=16, filename='testing.txt', headers=headers)
     request = FakeRequest([('profile_pic', file)])
 
     with pytest.raises(HTTPException) as exc_info:
-        await_(fastui_form(FormWithFileConstraint).dependency(request))
+        await fastui_form(FormWithFileConstraint).dependency(request)
 
     # insert_assert(exc_info.value.detail)
     assert exc_info.value.detail == {
@@ -293,18 +288,18 @@ def test_multiple_files():
     }
 
 
-def test_multiple_files_single():
+async def test_multiple_files_single():
     file = UploadFile(BytesIO(b'foobar'), size=16_000, filename='image.png')
     request = FakeRequest([('files', file)])
 
-    m = await_(fastui_form(FormMultipleFiles).dependency(request))
+    m = await fastui_form(FormMultipleFiles).dependency(request)
     assert m.model_dump() == {'files': [file]}
 
 
-def test_multiple_files_multiple():
+async def test_multiple_files_multiple():
     file1 = UploadFile(BytesIO(b'foobar'), size=6, filename='image1.png')
     file2 = UploadFile(BytesIO(b'foobar'), size=6, filename='image2.png')
     request = FakeRequest([('files', file1), ('files', file2)])
 
-    m = await_(fastui_form(FormMultipleFiles).dependency(request))
+    m = await fastui_form(FormMultipleFiles).dependency(request)
     assert m.model_dump() == {'files': [file1, file2]}