@Test
public void test_performance1() throws MatlabOutputException {
String matlab_function = "return_cell_array_different_size";
long tic = System.currentTimeMillis();
int numout = 2;
Object[] argsT = new Object[1];
argsT[0] = 1;
Object[] output = null;
try {
output = matlabClient.executeFeval(matlab_function, argsT, numout);
} catch (MatlabRMIException e) {
fail("Exception occurred: " + e.getMessage());
}
if (output == null || output[0] == null) {
fail("Unexpected error occurred");
}
long toc = System.currentTimeMillis();
long elapsed_time_long = toc - tic;
double elapsed_time = (double) elapsed_time_long / 1000.0;
Object[] result = (Object[]) output[0];
double matlab_elapsed_time = ((double[]) output[1])[0];
System.out.println(
String.format(
"Elapsed_time = %s Matlab_elapsed_time = %s", elapsed_time, matlab_elapsed_time));
assertTrue(result.length == 10);
assertTrue(elapsed_time < matlab_elapsed_time);
}
@AfterClass
public static void tearDownAfterClass() throws Exception {
// get current directory
String currentDir = System.getProperty("user.dir");
currentDir = currentDir + File.separator + "scriptsfortests";
Object[] argsT = new Object[1];
argsT[0] = currentDir;
// remove scripts folder from matlab path
matlabClient.executeFeval("rmpath", argsT, 0);
}
@BeforeClass
public static void setUpBeforeClass() throws Exception {
String currentDir = System.getProperty("user.dir");
currentDir = currentDir + File.separator + "testconfig";
String configFilePath =
currentDir + File.separator + MatlabProviderProperties.MATLAB_DEFAULT_CONFIG_FILE_NAME;
matlabClient = new MatlabClient("R2010bSP", "3876", configFilePath);
// get script tests current directory
String scriptDirTests = System.getProperty("user.dir");
scriptDirTests = scriptDirTests + File.separator + "scriptsfortests";
Object[] argsT = new Object[1];
argsT[0] = scriptDirTests;
// add scripts folder to matlab path
matlabClient.executeFeval("addpath", argsT, 0);
}
