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Build out MATLAB test framework and core integration coverage

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This commit is contained in:
Silas Oettinghaus
2026-03-24 17:23:02 +01:00
parent 9446dfb888
commit a592ebefda
154 changed files with 2281 additions and 1305 deletions
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52
Tests/03_receive/Photodiode_test.m
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@@ -1,11 +1,49 @@
classdef Photodiode_test < matlab.unittest.TestCase
% Test class for Photodiode
classdef Photodiode_test < IMDDTestCase
methods (Test, TestTags = {'unit', 'fast', 'receive', 'photodiode'})
function processZeroNoiseBaselineMatchesAnalyticalExpectation(testCase)
pd = Photodiode("fsimu", 0, "responsivity", 2.5, "dark_current", 0.75, "nep", 0, "randomkey", 1);
xin = [1 + 1i, 2 - 1i; 0.5, 0.25i];
methods (Test)
function testExample(testCase)
% Example test case for Photodiode
% Add your test code here
testCase.verifyTrue(true);
yout = pd.process_(xin);
expected = 2.5 * sum(abs(xin).^2, 2) + 0.75;
testCase.verifyEqual(yout, expected, "AbsTol", 1e-12);
end
function responsivityScalesDetectedPowerLinearly(testCase)
xin = [1 + 2i, 0.5 - 0.5i; 0.25, 1i];
pd1 = Photodiode("fsimu", 0, "responsivity", 1, "dark_current", 0, "nep", 0, "randomkey", 1);
pd2 = Photodiode("fsimu", 0, "responsivity", 3.5, "dark_current", 0, "nep", 0, "randomkey", 1);
y1 = pd1.process_(xin);
y2 = pd2.process_(xin);
testCase.verifyEqual(y2, 3.5 * y1, "AbsTol", 1e-12);
end
function darkCurrentAddsConstantOffset(testCase)
xin = [1; 0; 2];
pdNoDc = Photodiode("fsimu", 0, "responsivity", 1.2, "dark_current", 0, "nep", 0, "randomkey", 1);
pdWithDc = Photodiode("fsimu", 0, "responsivity", 1.2, "dark_current", 0.42, "nep", 0, "randomkey", 1);
yNoDc = pdNoDc.process_(xin);
yWithDc = pdWithDc.process_(xin);
testCase.verifyEqual(yWithDc - yNoDc, 0.42 * ones(size(xin, 1), 1), "AbsTol", 1e-12);
end
function identicalSeedsProduceIdenticalStochasticOutputs(testCase)
xin = [1 + 1i; 0.5; 2];
pd1 = Photodiode("fsimu", 1, "responsivity", 0, "dark_current", 0, "nep", 1e-12, "randomkey", 7);
pd2 = Photodiode("fsimu", 1, "responsivity", 0, "dark_current", 0, "nep", 1e-12, "randomkey", 7);
y1 = pd1.process_(xin);
y2 = pd2.process_(xin);
testCase.verifyEqual(y1, y2);
end
end
end