microscope.testsuite.test_devices.DeviceTests Class Reference

Inheritance diagram for microscope.testsuite.test_devices.DeviceTests:

Public Member Functions
	test_on_and_off (self)
	test_enable_and_disable (self)
	test_enable_enabled (self)
	test_disable_disabled (self)

Detailed Description

Tests cases for all devices.

This collection of tests cover the very basic behaviour of
devices,stuff like initialising and enabling the device.  Classes
of tests specific to each device type should subclass from it.

Subclasses must define a `device` property during `setUp`, an
instance of :class:`Device`.

Definition at line 96 of file test_devices.py.

Member Function Documentation

test_disable_disabled()

microscope.testsuite.test_devices.DeviceTests.test_disable_disabled

(

self

)

Handles disabling of an already disabled device.

Test disabling twice, both before and after enabling it for
the first time.

Definition at line 134 of file test_devices.py.

    def test_disable_disabled(self):
        """Handles disabling of an already disabled device.
 
        Test disabling twice, both before and after enabling it for
        the first time.
        """
        self.device.initialize()
        self.device.disable()
        self.device.disable()
        self.device.enable()
        self.assertTrue(self.device.enabled)
        self.device.disable()
        self.device.disable()
 
 

test_enable_and_disable()

microscope.testsuite.test_devices.DeviceTests.test_enable_and_disable

(

self

)

Definition at line 113 of file test_devices.py.

    def test_enable_and_disable(self):
        # TODO: we need to define what happens when enable is called
        # and device has not been initialised.  See issue #69
        self.device.initialize()
        self.device.enable()
        self.assertTrue(self.device.enabled)
        # We don't check if it is disabled after shutdown because
        # some devices can't be turned off.
        # TODO: add a `has_disabled_state` to the fake so we can
        # query whether we can check about being disabled.
        self.device.disable()
        self.device.shutdown()
 

test_enable_enabled()

microscope.testsuite.test_devices.DeviceTests.test_enable_enabled

(

self

)

Handles enabling of an already enabled device

Definition at line 126 of file test_devices.py.

    def test_enable_enabled(self):
        """Handles enabling of an already enabled device"""
        self.device.initialize()
        self.device.enable()
        self.assertTrue(self.device.enabled)
        self.device.enable()
        self.assertTrue(self.device.enabled)
 

test_on_and_off()

microscope.testsuite.test_devices.DeviceTests.test_on_and_off

(

self

)

Device can be turned on and off

Definition at line 108 of file test_devices.py.

    def test_on_and_off(self):
        """Device can be turned on and off"""
        self.device.initialize()
        self.device.shutdown()
 

---

The documentation for this class was generated from the following file:

• BioImager/PythonMicroscope/microscope/testsuite/test_devices.py