updated docs and testrig tests

piface · Oct 10, 2013 · 3631015 · 3631015
1 parent de8c726
commit 3631015
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diff --git a/docs/example.rst b/docs/example.rst
@@ -48,6 +48,8 @@ Here are some functions you might want to use if objects aren't your thing::
     >>> p.digital_read(2, 3)     # reads pin2 (on board3)
     1
 
+.. note: These are just wrappers around the PiFaceDigital object.
+
 Interrupts
 ==========
 

diff --git a/tests.testrig.py b/tests.testrig.py
@@ -91,6 +91,15 @@ def test_output_port(self):
             pfd.output_port.all_off()
             self.assertEqual(pfd.output_port.value, 0)
 
+    def test_digital_write(self):
+        global pifacedigitals
+        for pfd in pifacedigitals:
+            for pin in range(8):
+                pifacedigitalio.digital_write(pin, 1, pfd.hardware_addr)
+                self.assertEqual(pfd.output_port.bits[pin].value, 1)
+                pifacedigitalio.digital_write(pin, 0, pfd.hardware_addr)
+                self.assertEqual(pfd.output_port.bits[pin].value, 0)
+
     # def tearDown(self):
     #     pifacedigitalio.deinit()
 
@@ -126,6 +135,9 @@ def test_switches(self):
 
                 # while we're here, test the input pins
                 self.assertEqual(pfd.input_pins[a].value, 1)
+                self.assertEqual(
+                    pifacedigitalio.digital_read(a, pfd.hardware_addr),
+                    1)
                 self.assertEqual(pfd.input_pins[b].value, 1)
 
                 # and the input port