test: add tests for selig and lednicer

CHANGELOG.md

@@ -9,6 +9,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+- Unit tests for **utils.selig** and **utils.lednicer**
+
 ### Changed
 
 ### Deprecated

tests/test_lednicer.m

+% TEST_LEDNICER Unitary tests for the lednicer sub-function
+% Note:
+%   Matlab package functionality is not very test-framework friendly.
+%   Either the whole package has to be imported in EVERY SINGLE TEST or the
+%   functions must be called as <package>.function() everytime.
+%   The second option is preferred for the tests as it has the smaller scope.
+%
+% -----
+% (c) Copyright 2022 University of Liege
+% Author: Thomas Lambert <t.lambert@uliege.be>
+% ULiege - Aeroelasticity and Experimental Aerodynamics
+% Apache 2.0 License
+% https://gitlab.uliege.be/am-dept/matlab_airfoil_toolbox
+
+% --------------------------------------------------------------------------------------------------
+
+%% Main test function
+
+function tests = test_lednicer
+
+    tests = functiontests(localfunctions);
+
+end
+
+%% Setup and teardown
+
+function setupOnce(testCase)
+
+    addpath('../.'); % Add repository to Matlab Path
+    addpath('./test_utils'); % Add utils to Matlab Path
+
+    % Set random number generator settings
+    testCase.TestData.currentRNG = rng;
+
+end
+
+function teardownOnce(testCase)
+
+    rmpath('../.'); % Remove repository from Matlab Path
+    rmpath('./test_utils'); % Remove utils from Matlab Path
+
+    % Restore the random number generator settings
+    s = testCase.TestData.currentRNG;
+    rng(s);
+
+end
+
+function teardown(~)
+
+    close all; % Close all figures that would have been openend
+
+end
+
+%% Test for correct output
+
+function test_scalar(testCase)
+    % If input is scalar, output should be same scalar
+
+    x = (0:0.1:1)';
+    yup = x;
+    ylow = -x;
+    upper = [x, yup];
+    lower = [x, ylow];
+
+    coord = af_tools.utils.lednicer(upper, lower);
+
+    verifyEqual(testCase, coord, [upper; lower]);
+
+end

tests/test_selig.m

+% TEST_SELIG Unitary tests for the selig sub-function
+% Note:
+%   Matlab package functionality is not very test-framework friendly.
+%   Either the whole package has to be imported in EVERY SINGLE TEST or the
+%   functions must be called as <package>.function() everytime.
+%   The second option is preferred for the tests as it has the smaller scope.
+%
+% -----
+% (c) Copyright 2022 University of Liege
+% Author: Thomas Lambert <t.lambert@uliege.be>
+% ULiege - Aeroelasticity and Experimental Aerodynamics
+% Apache 2.0 License
+% https://gitlab.uliege.be/am-dept/matlab_airfoil_toolbox
+
+% --------------------------------------------------------------------------------------------------
+
+%% Main test function
+
+function tests = test_selig
+
+    tests = functiontests(localfunctions);
+
+end
+
+%% Setup and teardown
+
+function setupOnce(testCase)
+
+    addpath('../.'); % Add repository to Matlab Path
+    addpath('./test_utils'); % Add utils to Matlab Path
+
+    % Set random number generator settings
+    testCase.TestData.currentRNG = rng;
+
+end
+
+function teardownOnce(testCase)
+
+    rmpath('../.'); % Remove repository from Matlab Path
+    rmpath('./test_utils'); % Remove utils from Matlab Path
+
+    % Restore the random number generator settings
+    s = testCase.TestData.currentRNG;
+    rng(s);
+
+end
+
+function teardown(~)
+
+    close all; % Close all figures that would have been openend
+
+end
+
+%% Test for correct output
+
+function test_scalar(testCase)
+    % If input is scalar, output should be same scalar
+
+    x = (0:0.1:1)';
+    yup = x;
+    ylow = -x;
+    upper = [x, yup];
+    lower = [x, ylow];
+
+    coord = af_tools.utils.selig(upper, lower);
+
+    verifyEqual(testCase, coord, [flipud(upper); lower(2:end, :)]);
+
+end