Examples with Struct2 alma.jconttest.ComponentWithBadNullsPackage.Struct2 used on opensource projects

Example 1 with Struct2

use of alma.jconttest.ComponentWithBadNullsPackage.Struct2 in project ACS by ACS-Community.

the class ComponentWithBadNullsImpl method createGoodStruct2.

/**
	 * Creates a valid instance of the IDL-defined {@link Struct2}.
	 */
public static Struct2 createGoodStruct2() {
    Struct1 goodStruct1 = createGoodStruct1();
    Struct1[] goodStruct1Array = new Struct1[1];
    goodStruct1Array[0] = goodStruct1;
    Struct2 goodStruct2 = new Struct2(goodStruct1, goodStruct1Array);
    return goodStruct2;
}

Example 2 with Struct2

use of alma.jconttest.ComponentWithBadNullsPackage.Struct2 in project ACS by ACS-Community.

the class CorbaNullFinderTest method testJacorbNullBehavior.

/**
	 * Tests jacorb's reaction to null data inside structs.
	 * If this test fails after a jacorb update, the logic of the Null Finder must be revisited.
	 */
public void testJacorbNullBehavior() throws Exception {
    // Below we'll need an ORB... 
    AcsLogger logger = ClientLogManager.getAcsLogManager().getLoggerForApplication("testOrbLogger", false);
    AcsCorba acsCorba = new AcsCorba(logger);
    acsCorba.initCorbaForClient(false);
    // Jacorb uses ReplyOutputStream, but its base class ServiceContextTransportingOutputStream is easier to construct
    // and should be similar enough for this test.
    OutputStream out = new ServiceContextTransportingOutputStream(acsCorba.getORB());
    Struct2 myStruct2 = ComponentWithBadNullsImpl.createGoodStruct2();
    // the good data should marshal without exception
    Struct2Helper.write(out, myStruct2);
    // null string
    try {
        myStruct2.mystruct1.mystring = null;
        Struct2Helper.write(out, myStruct2);
        fail("null strings in structs should marshal with exception.");
    } catch (MARSHAL ex) {
        // expected
        assertEquals("org.omg.CORBA.MARSHAL: Cannot marshall null string.", ex.toString());
    }
    // null enum
    myStruct2 = ComponentWithBadNullsImpl.createGoodStruct2();
    try {
        myStruct2.mystruct1.myenum1 = null;
        Struct2Helper.write(out, myStruct2);
        fail("null strings in structs should marshal with NPE.");
    } catch (NullPointerException ex) {
    // expected... this is a really mean case, because we get NPE instead of MARSHAL. Maybe a jacorb bug?
    }
    // null struct
    myStruct2 = ComponentWithBadNullsImpl.createGoodStruct2();
    try {
        myStruct2.mystruct1 = null;
        Struct2Helper.write(out, myStruct2);
        fail("null structs inside structs should marshal with NPE.");
    } catch (NullPointerException ex) {
    // expected... this is a really mean case, because we get NPE instead of MARSHAL. Maybe a jacorb bug?
    }
    // top-level struct itself is null
    try {
        Struct2Helper.write(out, null);
        fail("top-level null structs should marshal with NPE.");
    } catch (NullPointerException ex) {
    // expected... 
    }
    // null sequence of structs
    myStruct2 = ComponentWithBadNullsImpl.createGoodStruct2();
    try {
        myStruct2.seqOfStruct1 = null;
        Struct2Helper.write(out, myStruct2);
        fail("null sequence of structs inside structs should marshal with NPE.");
    } catch (NullPointerException ex) {
    // expected... this is a really mean case, because we get NPE instead of MARSHAL. Maybe a jacorb bug?
    }
    // sequence with null struct
    myStruct2 = ComponentWithBadNullsImpl.createGoodStruct2();
    try {
        // with null inside
        myStruct2.seqOfStruct1 = new Struct1[1];
        Struct2Helper.write(out, myStruct2);
        fail("sequence of structs with nulls should marshal with NPE.");
    } catch (NullPointerException ex) {
    // expected... this is a really mean case, because we get NPE instead of MARSHAL. Maybe a jacorb bug?
    }
}

Example 3 with Struct2

use of alma.jconttest.ComponentWithBadNullsPackage.Struct2 in project ACS by ACS-Community.

the class CorbaNullFinderTest method testNullFinder.

/**
	 * Tests the errors found and reported by CorbaNullFinder
	 */
public void testNullFinder() {
    List<String> expected = new ArrayList<String>();
    Struct2 myStruct2 = ComponentWithBadNullsImpl.createGoodStruct2();
    // all fine
    CorbaNullFinder finder = new CorbaNullFinder(myStruct2);
    assertFalse(finder.hasErrors());
    assertNullFinderErrors(expected, finder.getErrors());
    // struct missing
    myStruct2.mystruct1 = null;
    finder = new CorbaNullFinder(myStruct2);
    assertTrue(finder.hasErrors());
    expected.add("Null struct in field Struct2/mystruct1");
    assertNullFinderErrors(expected, finder.getErrors());
    // string and enum in struct missing
    myStruct2 = ComponentWithBadNullsImpl.createGoodStruct2();
    myStruct2.mystruct1.mystring = null;
    myStruct2.mystruct1.myenum1 = null;
    finder = new CorbaNullFinder(myStruct2);
    assertTrue(finder.hasErrors());
    expected.clear();
    expected.add("Null string in field Struct2/mystruct1/mystring");
    expected.add("Null enum in field Struct2/mystruct1/myenum1");
    // mystruct1 is also part of the sequence
    expected.add("Null string in field Struct2/seqOfStruct1[0]/mystring");
    expected.add("Null enum in field Struct2/seqOfStruct1[0]/myenum1");
    assertNullFinderErrors(expected, finder.getErrors());
    // null sequence of structs
    myStruct2 = ComponentWithBadNullsImpl.createGoodStruct2();
    myStruct2.seqOfStruct1 = null;
    finder = new CorbaNullFinder(myStruct2);
    assertTrue(finder.hasErrors());
    expected.clear();
    expected.add("Null array in field Struct2/seqOfStruct1");
    assertNullFinderErrors(expected, finder.getErrors());
    // sequence with null struct
    myStruct2 = ComponentWithBadNullsImpl.createGoodStruct2();
    myStruct2.seqOfStruct1[0] = null;
    finder = new CorbaNullFinder(myStruct2);
    assertTrue(finder.hasErrors());
    expected.clear();
    expected.add("Null object in field Struct2/seqOfStruct1[0]");
    assertNullFinderErrors(expected, finder.getErrors());
    // Arrays outside of structs, with good values or with null values (see COMP-6091)
    finder = new CorbaNullFinder(new String[] { "goodString" });
    assertFalse(finder.hasErrors());
    finder = new CorbaNullFinder(new String[] { "goodStringAtFirst", null, "anotherGoodString" });
    assertTrue(finder.hasErrors());
    expected.clear();
    expected.add("Null object in field String[1]");
    assertNullFinderErrors(expected, finder.getErrors());
    // CorbaNullFinder will see them as Integer objects.
    finder = new CorbaNullFinder(new int[] { 1, 2 });
    assertFalse(finder.hasErrors());
    // main object null
    finder = new CorbaNullFinder(null);
    assertTrue(finder.hasErrors());
    expected.clear();
    expected.add("Top-level object is null; cannot distinguish between a legal null object reference and an illegal null data item.");
    assertNullFinderErrors(expected, finder.getErrors());
}