57 lines
1.1 KiB
Python
57 lines
1.1 KiB
Python
import pytest
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import numpy as np
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from usbdaq import RingBuffer
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def test_init():
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buff = RingBuffer(1000, 2)
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assert buff.size == 1000
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assert buff.channel_count == 2
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def test_hasvalue():
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buff = RingBuffer(1000, 2)
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assert buff.has_value(0, 0) == False
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assert buff.has_value(-1, 0) == False
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buff.append(10, 0)
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assert buff.write_index(0) == 1
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assert buff.write_index(1) == 0
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assert buff.has_value(0, 0) == True
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assert buff.has_value(0, 1) == False
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buff.append(10, 1)
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assert buff.write_index(1) == 1
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assert buff.has_value(0, 1) == True
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for i in range(1100):
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buff.append(i, 0)
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buff.append(i, 1)
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assert buff.write_index(0) == buff.write_index(1)
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assert buff.has_value(0, 0) == True
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assert buff.has_value(0, 1) == True
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assert buff.has_value(buff.write_index(0), 0) == True
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assert buff.has_value(buff.write_index(1), 1) == True
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def test_validrange():
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pass
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def test_write():
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buff = RingBuffer(1000, 2)
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samplecount = 1000
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def test_get():
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pass
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def test_read():
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pass
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