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test: py: Add option to skip i2c device tests

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Missing/Incorrect QEMU models or broken boards/devices can enable this
new option to skip i2c device tests.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek
2017-12-08 14:16:46 +01:00
parent 3f888b06da
commit fa503bc8ec
1 changed files with 18 additions and 0 deletions
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18
test/py/tests/test_i2c.py
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@@ -5,6 +5,16 @@
import pytest
import random
"""
Note: This test doesn't rely on boardenv_* configuration value but they can
change test behavior.
# Setup env__i2c_device_test_skip to True if tests with i2c devices should be
# skipped. For example: Missing QEMU model or broken i2c device
env__i2c_device_test_skip = True
"""
@pytest.mark.buildconfigspec("cmd_i2c")
def test_i2c_bus(u_boot_console):
expected_response = "Bus"
@@ -28,6 +38,10 @@ def test_i2c_probe(u_boot_console):
@pytest.mark.boardspec("zynq_zc706")
@pytest.mark.buildconfigspec("cmd_i2c")
def test_i2c_probe_zc70x(u_boot_console):
test_skip = u_boot_console.config.env.get('env__i2c_device_test_skip', False)
if test_skip:
pytest.skip('i2c device test skipped')
# Enable i2c mux bridge
u_boot_console.run_command("i2c mw 74 0 4")
u_boot_console.run_command("i2c probe")
@@ -40,6 +54,10 @@ def test_i2c_probe_zc70x(u_boot_console):
@pytest.mark.boardspec("xilinx_zynqmp_zcu102")
@pytest.mark.buildconfigspec("cmd_i2c")
def test_i2c_probe_zcu102(u_boot_console):
test_skip = u_boot_console.config.env.get('env__i2c_device_test_skip', False)
if test_skip:
pytest.skip('i2c device test skipped')
# This is using i2c mux wiring from config file
u_boot_console.run_command("i2c dev 5")
u_boot_console.run_command("i2c probe")