Fixed softpwm bug ("disable" code didn't synchronize thread exit)

test/.ropeproject/globalnames

@@ -1,2 +1,2 @@
 <EFBFBD>}q
(Utest_softpwm_setup]q(Uteardown_moduleqUTestSoftpwmSetupqeUtest_gpio_output]q(hUTestGPIOOutputqeUtest_pwm_setup]q(hUTestPwmSetupqeUtest_gpio_setup]q	(hU	TestSetupq
-eUtest_gpio_input]q(hU
+eUtest_gpio_input]q(hU

test/gptest.py

@@ -239,4 +239,3 @@ GPIO.cleanup()
 
 mystr = "DONE: %d ERRORS" % num_errs
 print(mystr)
-

test/test_gpio_input.py

@@ -15,7 +15,7 @@ class TestGPIOInput:
         #value read from the file will have a \n new line
         value = open('/sys/class/gpio/gpio138/value').read()
         assert int(value) == input_value
-        time.sleep(30)
+        # time.sleep(30) - what is this for?
         GPIO.cleanup()
 
     def test_direction_readback(self):

test/test_gpio_output.py

@@ -1,11 +1,12 @@
 import pytest
-import os
 
 import CHIP_IO.GPIO as GPIO
 
+
 def teardown_module(module):
     GPIO.cleanup()
 
+
 class TestGPIOOutput:
     def test_output_high(self):
         GPIO.setup("CSID6", GPIO.OUT)
@@ -25,6 +26,7 @@ class TestGPIOOutput:
         GPIO.setup("CSID6", GPIO.OUT)
         direction = GPIO.gpio_function("CSID6")
         assert direction == GPIO.OUT
+        GPIO.cleanup()
 
     def test_output_greater_than_one(self):
         GPIO.setup("CSID6", GPIO.OUT)

test/test_softpwm_setup.py

@@ -2,18 +2,21 @@ import pytest
 import os
 
 import CHIP_IO.SOFTPWM as PWM
+import CHIP_IO.GPIO as GPIO
+
 
 def teardown_module(module):
     PWM.cleanup()
 
+
 class TestSoftpwmSetup:
     def test_start_pwm(self):
         PWM.start("XIO-P7", 50, 10)
         base = GPIO.get_gpio_base() + 7
         gfile = '/sys/class/gpio/gpio%d' % base
-        assert os.path.exists(base)
-        direction = open(base + '/direction').read()
-        assert direction == 'out\n'
+        assert os.path.exists(gfile)
+        direction = open(gfile + '/direction').read()
+        assert(direction == 'out\n')
         PWM.cleanup()
 
     def test_pwm_start_invalid_pwm_key(self):
@@ -25,12 +28,12 @@ class TestSoftpwmSetup:
             PWM.start("XIO-P7", -1)
 
     def test_pwm_start_valid_duty_cycle_min(self):
-        #testing an exception isn't thrown
+        # testing an exception isn't thrown
         PWM.start("XIO-P7", 0)
         PWM.cleanup()
 
     def test_pwm_start_valid_duty_cycle_max(self):
-        #testing an exception isn't thrown
+        # testing an exception isn't thrown
         PWM.start("XIO-P7", 100)
         PWM.cleanup()