mirror of https://github.com/arendst/Tasmota.git
40 lines
899 B
Plaintext
40 lines
899 B
Plaintext
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# test for ranges
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# expand a range object as list
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def expand(iter)
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var ret = []
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for i: iter
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ret.push(i)
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end
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return ret
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end
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assert(expand(0..5) == [0, 1, 2, 3, 4, 5])
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assert(expand(0..0) == [0])
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assert(expand(5..0) == [])
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var r = 1..5
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assert(r.lower() == 1)
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assert(r.upper() == 5)
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assert(r.incr() == 1)
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assert(expand(range(0,5)) == [0, 1, 2, 3, 4, 5])
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assert(expand(range(0,5,2)) == [0, 2, 4])
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assert(expand(range(0,5,12)) == [0])
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assert(expand(range(0,5,-1)) == [])
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assert(expand(range(5,0,-1)) == [5, 4, 3, 2, 1, 0])
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assert(expand(range(5,0,-2)) == [5, 3, 1])
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assert(expand(range(5,5,-2)) == [5])
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assert(expand(range(0,5,-2)) == [])
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def assert_value_error(c)
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try
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compile(c)()
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assert(false, 'unexpected execution flow')
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except 'value_error' as e, m
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end
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end
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# range with increment zero shoud raise an error
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assert_value_error("range(1,2,0)")
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