FileDocCategorySizeDatePackage
SizeSelectorTest.javaAPI DocApache Ant 1.706780Wed Dec 13 06:16:20 GMT 2006org.apache.tools.ant.types.selectors

SizeSelectorTest

public class SizeSelectorTest extends BaseSelectorTest
Tests Size Selectors

Fields Summary
private org.apache.tools.ant.Project
project
Constructors Summary
public SizeSelectorTest(String name)

        super(name);
Methods Summary
public BaseSelectorgetInstance()
Factory method from base class. This is overriden in child classes to return a specific Selector class.

        return new SizeSelector();
public voidtestSelectionBehaviour()
Tests to make sure that the selector is selecting files correctly.

        SizeSelector s;
        String results;

        SizeSelector.ByteUnits kilo = new SizeSelector.ByteUnits();
        kilo.setValue("K");
        SizeSelector.ByteUnits kibi = new SizeSelector.ByteUnits();
        kibi.setValue("Ki");
        SizeSelector.ByteUnits tibi = new SizeSelector.ByteUnits();
        tibi.setValue("Ti");
        SizeSelector.SizeComparisons less = new SizeSelector.SizeComparisons();
        less.setValue("less");
        SizeSelector.SizeComparisons equal = new SizeSelector.SizeComparisons();
        equal.setValue("equal");
        SizeSelector.SizeComparisons more = new SizeSelector.SizeComparisons();
        more.setValue("more");


        try {
            makeBed();

            s = (SizeSelector)getInstance();
            s.setValue(10);
            s.setWhen(less);
            results = selectionString(s);
            assertEquals("TFFFFFFFFFFT", results);

            s = (SizeSelector)getInstance();
            s.setValue(10);
            s.setWhen(more);
            results = selectionString(s);
            assertEquals("TTTTTTTTTTTT", results);

            s = (SizeSelector)getInstance();
            s.setValue(32);
            s.setWhen(equal);
            results = selectionString(s);
            assertEquals("TFFFTFFFFFFT", results);

            s = (SizeSelector)getInstance();
            s.setValue(7);
            s.setWhen(more);
            s.setUnits(kilo);
            results = selectionString(s);
            assertEquals("TFTFFTTTTTTT", results);

            s = (SizeSelector)getInstance();
            s.setValue(7);
            s.setWhen(more);
            s.setUnits(kibi);
            results = selectionString(s);
            assertEquals("TFTFFFTTFTTT", results);

            s = (SizeSelector)getInstance();
            s.setValue(99999);
            s.setWhen(more);
            s.setUnits(tibi);
            results = selectionString(s);
            assertEquals("TFFFFFFFFFFT", results);

            s = (SizeSelector)getInstance();
            Parameter param1 = new Parameter();
            Parameter param2 = new Parameter();
            Parameter param3 = new Parameter();
            param1.setName("value");
            param1.setValue("20");
            param2.setName("units");
            param2.setValue("Ki");
            param3.setName("when");
            param3.setValue("more");
            Parameter[] params = {param1,param2,param3};
            s.setParameters(params);
            results = selectionString(s);
            assertEquals("TFFFFFFTFFTT", results);
        }
        finally {
            cleanupBed();
        }
public voidtestValidate()
Test the code that validates the selector.

        SizeSelector s = (SizeSelector)getInstance();
        try {
            s.isSelected(basedir,filenames[0],files[0]);
            fail("SizeSelector did not check for required fields");
        } catch (BuildException be1) {
            assertEquals("The value attribute is required, and must "
                    + "be positive", be1.getMessage());
        }

        s = (SizeSelector)getInstance();
        s.setValue(-10);
        try {
            s.isSelected(basedir,filenames[0],files[0]);
            fail("SizeSelector did not check for value being in the "
                    + "allowable range");
        } catch (BuildException be2) {
            assertEquals("The value attribute is required, and must "
                    + "be positive", be2.getMessage());
        }

        s = (SizeSelector)getInstance();
        Parameter param = new Parameter();
        param.setName("garbage in");
        param.setValue("garbage out");
        Parameter[] params = {param};
        s.setParameters(params);
        try {
            s.isSelected(basedir,filenames[0],files[0]);
            fail("SizeSelector did not check for valid parameter element");
        } catch (BuildException be3) {
            assertEquals("Invalid parameter garbage in", be3.getMessage());
        }

        s = (SizeSelector)getInstance();
        param = new Parameter();
        param.setName("value");
        param.setValue("garbage out");
        params[0] = param;
        s.setParameters(params);
        try {
            s.isSelected(basedir,filenames[0],files[0]);
            fail("SizeSelector accepted bad value as parameter");
        } catch (BuildException be4) {
            assertEquals("Invalid size setting garbage out",
                    be4.getMessage());
        }

        s = (SizeSelector)getInstance();
        Parameter param1 = new Parameter();
        Parameter param2 = new Parameter();
        param1.setName("value");
        param1.setValue("5");
        param2.setName("units");
        param2.setValue("garbage out");
        params = new Parameter[2];
        params[0] = param1;
        params[1] = param2;
        try {
            s.setParameters(params);
            s.isSelected(basedir,filenames[0],files[0]);
            fail("SizeSelector accepted bad units as parameter");
        } catch (BuildException be5) {
            assertEquals("garbage out is not a legal value for this attribute",
                    be5.getMessage());
        }