esp-idf/examples/system/esp_event/user_event_loops/example_test.py

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from __future__ import print_function
import os
import sys
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try:
import IDF
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from IDF.IDFDUT import ESP32DUT
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except ImportError:
# this is a test case write with tiny-test-fw.
# to run test cases outside tiny-test-fw,
# we need to set environment variable `TEST_FW_PATH`,
# then get and insert `TEST_FW_PATH` to sys path before import FW module
test_fw_path = os.getenv('TEST_FW_PATH')
if test_fw_path and test_fw_path not in sys.path:
sys.path.insert(0, test_fw_path)
import IDF
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TASK_ITERATION_LIMIT = 10
TASK_ITERATION_POSTING = "posting TASK_EVENTS:TASK_ITERATION_EVENT to {}, iteration {} out of " + str(TASK_ITERATION_LIMIT)
TASK_ITERATION_HANDLING = "handling TASK_EVENTS:TASK_ITERATION_EVENT from {}, iteration {}"
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@IDF.idf_example_test(env_tag='Example_WIFI')
def test_user_event_loops_example(env, extra_data):
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dut = env.get_dut('user_event_loops', 'examples/system/esp_event/user_event_loops', dut_class=ESP32DUT)
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dut.start_app()
dut.expect("setting up")
dut.expect("starting event source")
dut.expect("starting application task")
print("Finished setup")
for iteration in range(1, TASK_ITERATION_LIMIT + 1):
loop = None
if (iteration % 2 == 0):
loop = "loop_with_task"
else:
loop = "loop_without_task"
dut.expect(TASK_ITERATION_POSTING.format(loop, iteration))
print("Posted iteration {} to {}".format(iteration, loop))
dut.expect(TASK_ITERATION_HANDLING.format(loop, iteration))
print("Handled iteration {} from {}".format(iteration, loop))
dut.expect("deleting task event source")
print("Deleted task event source")
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if __name__ == '__main__':
test_user_event_loops_example()