mirror of
https://github.com/espressif/esp-idf.git
synced 2025-10-31 07:01:43 +01:00
54 lines
2.1 KiB
Python
54 lines
2.1 KiB
Python
from __future__ import unicode_literals
|
|
from pexpect import TIMEOUT
|
|
from ttfw_idf import Utility
|
|
import os
|
|
import ttfw_idf
|
|
|
|
|
|
@ttfw_idf.idf_example_test(env_tag="test_jtag_arm")
|
|
def test_examples_gcov(env, extra_data):
|
|
|
|
rel_project_path = os.path.join('examples', 'system', 'gcov')
|
|
dut = env.get_dut('gcov', rel_project_path)
|
|
idf_path = dut.app.get_sdk_path()
|
|
proj_path = os.path.join(idf_path, rel_project_path)
|
|
|
|
with ttfw_idf.OCDProcess(os.path.join(proj_path, 'openocd.log')):
|
|
with ttfw_idf.TelnetProcess(os.path.join(proj_path, 'telnet.log')) as telnet_p:
|
|
dut.start_app()
|
|
|
|
def expect_counter_output(loop, timeout=10):
|
|
dut.expect_all('blink_dummy_func: Counter = {}'.format(loop),
|
|
'some_dummy_func: Counter = {}'.format(loop * 2),
|
|
timeout=timeout)
|
|
|
|
expect_counter_output(0, timeout=20)
|
|
dut.expect('Ready to dump GCOV data...', timeout=5)
|
|
|
|
def dump_coverage():
|
|
try:
|
|
telnet_p.pexpect_proc.sendline('esp gcov dump')
|
|
telnet_p.pexpect_proc.expect_exact('Targets connected.')
|
|
telnet_p.pexpect_proc.expect_exact('gcov_example_main.c.gcda')
|
|
telnet_p.pexpect_proc.expect_exact('gcov_example_func.c.gcda')
|
|
telnet_p.pexpect_proc.expect_exact('some_funcs.c.gcda')
|
|
telnet_p.pexpect_proc.expect_exact('Targets disconnected.')
|
|
except TIMEOUT:
|
|
# Print what is happening with DUT. Limit the size if it is in loop and generating output.
|
|
Utility.console_log(dut.read(size=1000))
|
|
raise
|
|
|
|
dump_coverage()
|
|
dut.expect('GCOV data have been dumped.', timeout=5)
|
|
expect_counter_output(1)
|
|
dut.expect('Ready to dump GCOV data...', timeout=5)
|
|
dump_coverage()
|
|
dut.expect('GCOV data have been dumped.', timeout=5)
|
|
|
|
for i in range(2, 6):
|
|
expect_counter_output(i)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
test_examples_gcov()
|