Matlab xUnit Framework測試套件設置

Question

如何在每個測試套件中對變量進行一次初始化，以便它們在每個測試中都可見？它可以是例如加載一些文件，每個測試都是需要的。

Answer 1

根據Matlab xUnit文檔：您可以1）從TestCase繼承或2）使用子功能。使用子功能的示例如下所示。您只能傳遞一個變量，因此您必須將它們加載到結構中，如下所示。你可以把更多的子功能，在年底，但要確保在啓動或使用「設置」，「測試」，或「拆除」

function test_suite = testjkcmInputParser  
    initTestSuite; 

    function d = setup 
    d.file='garbagelog.log'; 
    d.fid = fopen(d.file, 'w'); 
    d.o = jkcmInputParser(d.fid); 

    function teardown(d) 
    delete(d.o); 
    fclose(d.fid); 
    delete(d.file); 

    function testConstructorNoInput(d) 
    %constructor without fid 
    delete(d.o); 
    d.o = jkcmInputParser();  
    assertEqual(isa(d.o,'jkcmInputParser'), true, 'not a jkcmInputParser'); 
    assertEqual(isa(d.o,'inputParser'), true, 'not an inputParser'); 

    function testConstructorWithInput(d) 
    %constructor with fid  
    assertEqual(isa(d.o,'jkcmInputParser'), true, 'not a jkcmInputParser'); 
    assertEqual(isa(d.o,'inputParser'), true, 'not an inputParser'); 
    initializejkcmParser(d.o);  
    s = d.o.printHelp();  
    assertEqual(s, correctPrintHelp(), 'output of printHelp does not match expected.'); 

    function outP = initializejkcmParser(o) 
    %setup jkcmInputParser 
    o.addRequired('val1_noComment', @isnumeric); 
    o.addRequired('val2', @isnumeric, 'comment');  
    o.addOptional('val3_noComment',3, @isnumeric); 
    o.addOptional('val4',15, @isnumeric, 'another great comment!');  
    o.addParamValue('val5_noComment', 45, @isnumeric); 
    o.addParamValue('val6', 45, @isnumeric, 'This is the greatest comment'); 
    outP = o; 

    function outP = correctPrintHelp() 
    outP = sprintf(... 
     ['val1_noComment: Req : \n',... 
     'val2: Req : comment\n',... 
     'val3_noComment: Opt : \n',... 
     'val4: Opt : another great comment!\n',... 
     'val5_noComment: Param : \n',... 
     'val6: Param : This is the greatest comment\n']);  

Answer 2

在R2013a MATLAB包括一個全功能的測試框架，結束他們的名字。它包含的功能之一是能夠爲整個班級定義設置/拆卸代碼。

http://www.mathworks.com/help/matlab/matlab-unit-test-framework.html