test of body contour generator

Author: wahln

test/util/test_generateBodyContour.m

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+function test_suite = test_generateBodyContour
+%The output should always be test_suite, and the function name the same as
+%your file name
+
+%% Header
+% The header is required to be in this format for automatic test collection
+% by MOxUnit
+
+%To collect all tests defined below, this is needed in newer Matlab
+%versions. test_functions will collect function handles to below test
+%functions
+test_functions=localfunctions(); 
+
+% This will initialize the test suite, i.e., take the functions from
+% test_functions, check if they contain "test", convert them into a MOxUnit
+% Test Case, and add them to the test-runner
+initTestSuite;
+
+%% Custom Tests
+% Tests use assert*-like Functions to check outputs etc:
+% assertTrue(a) - a is true
+% assertFalse(a) - a is false
+% assertEqual(a,b) - a and be are equal (isequal)
+% assertElementsAlmostEqual(a,b) - numerical test for all vector / matrix elements. Has Additional arguments for absolute / relative tolerance 
+% assertVectorsAlmostEqual(a,b) - numerical test using vector norm
+% assertExceptionThrown(f,id) - test if exception of id is thrown. Take care of Octave issues with exception id (or don't provide id)
+% Check MOxUnit for more information or look at other tests
+
+function test_boxphantom_contour
+    load BOXPHANTOM.mat
+    cstNew = matRad_generateBodyContour(ct,cst);
+    voxIxGenerated = cstNew{end,4}{1};
+    voxIxExisting = cstNew{1,4}{1};
+
+    assertEqual(numel(voxIxGenerated),numel(voxIxExisting));
+    assertEqual(sort(voxIxGenerated),sort(voxIxExisting));
+
+function test_boxphantom_contour_withThreshold
+    load BOXPHANTOM.mat
+    cstNew = matRad_generateBodyContour(ct,cst,10);
+    voxIxGenerated = cstNew{end,4}{1};
+    assertTrue(isempty(voxIxGenerated));
+
+