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annotate isEquidistantTest.m @ 1037:2d7ba44340d0 feature/burgers1d

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Pass scheme specific parameters as cell array. This will enabale constructDiffOps to be more general. In addition, allow for schemes returning function handles as diffOps, which is currently how non-linear schemes such as Burgers1d are implemented.
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Fri, 18 Jan 2019 09:02:02 +0100
parents b43c4d841afe
children
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1 function tests = isEquidistantTest()
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2 tests = functiontests(localfunctions);
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3 end
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4
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5 function testTooShortInput(testCase)
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6 testCase.verifyError(@()isEquidistant([]), 'sbplib:isEquidistant:inputTooShort')
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7 end
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8
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9 function testCorrectOutput(testCase)
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10 cases = {
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11 % {input, expected},
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12 {[0,0,0,0,0], true},
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13 {[1,1,1,1,1], true},
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14 {[1,2,3,4,5], true},
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15 {[1,3,4,5], false},
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16 {[1,2,3,5], false},
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17 {[1,2,4,5], false},
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18 {linspace(0,pi, 3), true},
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19 {linspace(0,1, 4), true},
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20 {linspace(0,1, 4123), true},
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21 {linspace(0,sin(1), 123), true},
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22 };
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23
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24 for i = 1:length(cases)
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25 input = cases{i}{1};
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26 expected = cases{i}{2};
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27 result = isEquidistant(input);
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28
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29 testCase.verifyEqual(result,expected);
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30 end
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31 end