1 files changed, 0 insertions, 181 deletions
diff --git a/Adafruit_Python_GPIO/tests/test_I2C.py b/Adafruit_Python_GPIO/tests/test_I2C.py
deleted file mode 100644
index 01d0393..0000000
--- a/Adafruit_Python_GPIO/tests/test_I2C.py
+++ /dev/null
@@ -1,181 +0,0 @@
-# Copyright (c) 2014 Adafruit Industries
-# Author: Tony DiCola
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-
-import logging
-import unittest
-
-from mock import Mock, patch
-
-import Adafruit_GPIO.Platform as Platform
-
-
-# Enable debug logging to stdout during tests.
-logging.basicConfig()
-logging.getLogger().setLevel(logging.DEBUG)
-
-
-class MockSMBus(object):
-    # Mock the smbus.SMBus class to record all data written to specific
-    # addresses and registers in the _written member.
-    def __init__(self):
-        # _written will store a dictionary of address to register dictionary.
-        # Each register dictionary will store a mapping of register value to
-        # an array of all written values (in sequential write order).
-        self._written = {}
-        self._read = {}
-
-    def _write_register(self, address, register, value):
-        self._written.setdefault(address, {}).setdefault(register, []).append(value)
-
-    def _read_register(self, address, register):
-        return self._read.get(address).get(register).pop(0)
-
-    def write_byte_data(self, address, register, value):
-        self._write_register(address, register, value)
-
-    def write_word_data(self, address, register, value):
-        self._write_register(address, register, value >> 8 & 0xFF)
-        self._write_register(address, register+1, value & 0xFF)
-
-    def write_i2c_block_data(self, address, register, values):
-        for i, value in enumerate(values):
-            self._write_register(address, register+i, value & 0xFF)
-
-    def read_byte_data(self, address, register):
-        return self._read_register(address, register)
-
-    def read_word_data(self, address, register):
-        high = self._read_register(address, register)
-        low = self._read_register(address, register+1)
-        return (high << 8) | low
-
-    def read_i2c_block_data(self, address, length):
-        return [self._read_register(address+i) for i in range(length)]
-
-
-def create_device(address, busnum):
-    # Mock the smbus module and inject it into the global namespace so the
-    # Adafruit_GPIO.I2C module can be imported.  Also inject a mock SMBus
-    # instance to be returned by smbus.SMBus function calls.
-    smbus = Mock()
-    mockbus = MockSMBus()
-    smbus.SMBus.return_value = mockbus
-    with patch.dict('sys.modules', {'smbus': smbus}):
-        import Adafruit_GPIO.I2C as I2C
-        return (I2C.Device(address, busnum), smbus, mockbus)
-
-def safe_import_i2c():
-    # Mock the smbus module and inject it into the global namespace so the
-    # Adafruit_GPIO.I2C module can be imported.  The imported I2C module is
-    # returned so global functions can be called on it.
-    with patch.dict('sys.modules', {'smbus': Mock() }):
-        import Adafruit_GPIO.I2C as I2C
-        return I2C
-
-
-class TestI2CDevice(unittest.TestCase):
-
-    def test_address_and_bus_set_correctly(self):
-        device, smbus, mockbus = create_device(0x1F, 1)
-        self.assertEqual(device._bus, mockbus)
-        smbus.SMBus.assert_called_with(1)
-        self.assertEqual(device._address, 0x1F)
-
-    def test_write8(self):
-        device, smbus, mockbus = create_device(0x1F, 1)
-        device.write8(0xFE, 0xED)
-        self.assertDictEqual(mockbus._written, { 0x1F: { 0xFE: [0xED] }})
-
-    def test_write8_truncates_to_8bits(self):
-        device, smbus, mockbus = create_device(0x1F, 1)
-        device.write8(0xFE, 0xBEEFED)
-        self.assertDictEqual(mockbus._written, { 0x1F: { 0xFE: [0xED] }})
-
-    def test_write16(self):
-        device, smbus, mockbus = create_device(0x1F, 1)
-        device.write16(0xFE, 0xBEEF)
-        self.assertDictEqual(mockbus._written, { 0x1F: { 0xFE: [0xBE],
-                                                         0xFF: [0xEF] }})
-
-    def test_write16_truncates_to_8bits(self):
-        device, smbus, mockbus = create_device(0x1F, 1)
-        device.write16(0xFE, 0xFEEDBEEF)
-        self.assertDictEqual(mockbus._written, { 0x1F: { 0xFE: [0xBE],
-                                                         0xFF: [0xEF] }})
-
-    def test_writeList(self):
-        device, smbus, mockbus = create_device(0x1F, 1)
-        device.writeList(0x00, [0xFE, 0xED, 0xBE, 0xEF])
-        self.assertDictEqual(mockbus._written, { 0x1F: { 0x00: [0xFE],
-                                                         0x01: [0xED],
-                                                         0x02: [0xBE],
-                                                         0x03: [0xEF] }})
-
-    def test_readU8(self):
-        device, smbus, mockbus = create_device(0x1F, 1)
-        mockbus._read[0x1F] = { 0xFE: [0xED] }
-        value = device.readU8(0xFE)
-        self.assertEqual(value, 0xED)
-
-    def test_readS8(self):
-        device, smbus, mockbus = create_device(0x1F, 1)
-        mockbus._read[0x1F] = { 0xFE: [0xED] }
-        value = device.readS8(0xFE)
-        self.assertEqual(value, -19)
-
-    def test_readU16(self):
-        device, smbus, mockbus = create_device(0x1F, 1)
-        mockbus._read[0x1F] = { 0xFE: [0xED], 0xFF: [0x01] }
-        value = device.readU16(0xFE)
-        self.assertEqual(value, 0xED01)
-
-    def test_readS16(self):
-        device, smbus, mockbus = create_device(0x1F, 1)
-        mockbus._read[0x1F] = { 0xFE: [0xED], 0xFF: [0x01] }
-        value = device.readS16(0xFE)
-        self.assertEqual(value, -4863)
-
-
-class TestGetDefaultBus(unittest.TestCase):
-    @patch('Adafruit_GPIO.Platform.pi_revision', Mock(return_value=1))
-    @patch('Adafruit_GPIO.Platform.platform_detect', Mock(return_value=Platform.RASPBERRY_PI))
-    def test_raspberry_pi_rev1(self):
-        I2C = safe_import_i2c()
-        bus = I2C.get_default_bus()
-        self.assertEqual(bus, 0)
-
-    @patch('Adafruit_GPIO.Platform.pi_revision', Mock(return_value=2))
-    @patch('Adafruit_GPIO.Platform.platform_detect', Mock(return_value=Platform.RASPBERRY_PI))
-    def test_raspberry_pi_rev2(self):
-        I2C = safe_import_i2c()
-        bus = I2C.get_default_bus()
-        self.assertEqual(bus, 1)
-
-    @patch('Adafruit_GPIO.Platform.platform_detect', Mock(return_value=Platform.BEAGLEBONE_BLACK))
-    def test_beaglebone_black(self):
-        I2C = safe_import_i2c()
-        bus = I2C.get_default_bus()
-        self.assertEqual(bus, 1)
-
-    @patch('Adafruit_GPIO.Platform.platform_detect', Mock(return_value=Platform.UNKNOWN))
-    def test_unknown(self):
-        I2C = safe_import_i2c()
-        self.assertRaises(RuntimeError, I2C.get_default_bus)