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Check for file creation and content multiple times with timeout

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This commit is contained in:
Fabio Manganiello 2021-03-06 17:09:40 +01:00
parent 4ed80a0945
commit 8f256e4077
1 changed files with 17 additions and 6 deletions
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15
tests/test_procedure.py
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@ -29,12 +29,24 @@ def tmp_file(*_):
os.unlink(f) os.unlink(f)
def check_file_content(expected_content: str, tmp_file: str): def check_file_content(expected_content: str, tmp_file: str, timeout: int = 10):
error = None
start_time = time.time()
while time.time() - start_time < timeout:
try:
assert os.path.isfile(tmp_file), 'The expected output file was not created' assert os.path.isfile(tmp_file), 'The expected output file was not created'
with open(tmp_file, 'r') as f: with open(tmp_file, 'r') as f:
content = f.read() content = f.read()
assert content == expected_content, 'The output file did not contain the expected text' assert content == expected_content, 'The output file did not contain the expected text'
error = None
break
except Exception as e:
error = e
if error:
raise error
def test_procedure_call(base_url): def test_procedure_call(base_url):
@ -60,7 +72,6 @@ def test_procedure_from_event(app, base_url):
event_type = 'test_procedure' event_type = 'test_procedure'
# noinspection PyUnresolvedReferences # noinspection PyUnresolvedReferences
app.bus.post(CustomEvent(subtype=event_type, file=tmp_files[1], content=output_text)) app.bus.post(CustomEvent(subtype=event_type, file=tmp_files[1], content=output_text))
time.sleep(3)
check_file_content(expected_content=output_text, tmp_file=tmp_files[1]) check_file_content(expected_content=output_text, tmp_file=tmp_files[1])