check_equal.m

来自「RS编码程序设计」· M 代码 · 共 41 行

%*************************************************************************
%   FUNCTION    CHECK_EQUAL
%   Param:
%   TestOutput: run-time test output, whose correctness need to be verified
%   ExpectedOutput: expected output gotten beforehand that is thought to be
%                   correct output
%
%   return value:
%   0:  If TestOutput   ==  ExpectedOutput
%   1:  If TestOutput   !=  ExpectedOutput
function [TestRet] = CHECK_EQUAL(TestOutput, ExpectedOutput, TestName)

% first, get TestOutput and ExpectedOutput to be the smae dimension
[RowDim(1), ColDim(1)] = size(TestOutput);
[RowDim(2), ColDim(2)] = size(ExpectedOutput);

RowDimMax = max(RowDim);
ColDimMax = max(ColDim);

TestOutput(RowDimMax + 1, ColDimMax + 1) = 0;
ExpectedOutput(RowDimMax + 1, ColDimMax + 1) = 0;

% then, we can compare the two
SucceedPrompt = sprintf('+++++++++++++++++ [PASSED] %s test ++++++++++++++++++', TestName);
FailedPrompt  = sprintf('+++++++++++++++++ [FAILED] %s test ++++++++++++++++++', TestName);
Succeed = 0;
Failed = 1;

TestRet = Failed;

if (TestOutput == ExpectedOutput)
    disp(SucceedPrompt);
    TestRet = Succeed;
else
    disp(FailedPrompt);
    TestRet = Failed;
end;