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tests: remove TestFrameProcessor, reimplement with run_test()

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This commit is contained in:
Aleix Conchillo Flaqué
2025-03-18 15:52:37 -07:00
parent c15286b148
commit d1550d5a85
6 changed files with 37 additions and 269 deletions
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42
src/pipecat/tests/utils.py
View File

@@ -6,7 +6,7 @@
import asyncio
from dataclasses import dataclass
from typing import Any, Awaitable, Callable, Dict, Sequence, Tuple
from typing import Any, Awaitable, Callable, Dict, Optional, Sequence, Tuple
from pipecat.frames.frames import (
EndFrame,
@@ -80,8 +80,8 @@ async def run_test(
processor: FrameProcessor,
*,
frames_to_send: Sequence[Frame],
expected_down_frames: Sequence[type],
expected_up_frames: Sequence[type] = [],
expected_down_frames: Optional[Sequence[type]] = None,
expected_up_frames: Optional[Sequence[type]] = None,
ignore_start: bool = True,
start_metadata: Dict[str, Any] = {},
send_end_frame: bool = True,
@@ -126,33 +126,35 @@ async def run_test(
# Down frames
#
received_down_frames: Sequence[Frame] = []
while not received_down.empty():
frame = await received_down.get()
if not isinstance(frame, EndFrame) or not send_end_frame:
received_down_frames.append(frame)
if expected_down_frames is not None:
while not received_down.empty():
frame = await received_down.get()
if not isinstance(frame, EndFrame) or not send_end_frame:
received_down_frames.append(frame)
print("received DOWN frames =", received_down_frames)
print("expected DOWN frames =", expected_down_frames)
print("received DOWN frames =", received_down_frames)
print("expected DOWN frames =", expected_down_frames)
assert len(received_down_frames) == len(expected_down_frames)
assert len(received_down_frames) == len(expected_down_frames)
for real, expected in zip(received_down_frames, expected_down_frames):
assert isinstance(real, expected)
for real, expected in zip(received_down_frames, expected_down_frames):
assert isinstance(real, expected)
#
# Up frames
#
received_up_frames: Sequence[Frame] = []
while not received_up.empty():
frame = await received_up.get()
received_up_frames.append(frame)
if expected_up_frames is not None:
while not received_up.empty():
frame = await received_up.get()
received_up_frames.append(frame)
print("received UP frames =", received_up_frames)
print("expected UP frames =", expected_up_frames)
print("received UP frames =", received_up_frames)
print("expected UP frames =", expected_up_frames)
assert len(received_up_frames) == len(expected_up_frames)
assert len(received_up_frames) == len(expected_up_frames)
for real, expected in zip(received_up_frames, expected_up_frames):
assert isinstance(real, expected)
for real, expected in zip(received_up_frames, expected_up_frames):
assert isinstance(real, expected)
return (received_down_frames, received_up_frames)

48
src/pipecat/utils/test_frame_processor.py
View File

@@ -1,48 +0,0 @@
from typing import List
from pipecat.processors.frame_processor import FrameProcessor
class TestException(Exception):
pass
class TestFrameProcessor(FrameProcessor):
__test__ = False # Prevents pytest from collecting this class as a test
def __init__(self, test_frames):
self.test_frames = test_frames
self._list_counter = 0
super().__init__()
async def process_frame(self, frame, direction):
await super().process_frame(frame, direction)
if not self.test_frames[
0
]: # then we've run out of required frames but the generator is still going?
raise TestException(f"Oops, got an extra frame, {frame}")
if isinstance(self.test_frames[0], List):
# We need to consume frames until we see the next frame type after this
next_frame = self.test_frames[1]
if isinstance(frame, next_frame):
# we're done iterating the list I guess
print(f"TestFrameProcessor got expected list exit frame: {frame}")
# pop twice to get rid of the list, as well as the next frame
self.test_frames.pop(0)
self.test_frames.pop(0)
self.list_counter = 0
else:
fl = self.test_frames[0]
fl_el = fl[self._list_counter % len(fl)]
if isinstance(frame, fl_el):
print(f"TestFrameProcessor got expected list frame: {frame}")
self._list_counter += 1
else:
raise TestException(f"Inside a list, expected {fl_el} but got {frame}")
else:
if not isinstance(frame, self.test_frames[0]):
raise TestException(f"Expected {self.test_frames[0]}, but got {frame}")
print(f"TestFrameProcessor got expected frame: {frame}")
self.test_frames.pop(0)