Examples with XtendFile org.eclipse.xtend.core.xtend.XtendFile used on opensource projects

Example 66 with XtendFile

use of org.eclipse.xtend.core.xtend.XtendFile in project xtext-xtend by eclipse.

the class ValidationBug409602Test method test_01.

@Test
public void test_01() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("class C {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def m() {");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("if (\"\" == null) {");
        _builder.newLine();
        _builder.append("\t\t\t");
        _builder.append("return");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("1");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        final XtendFile file = this.parser.parse(_builder);
        this.helper.assertError(file, XbasePackage.Literals.XNUMBER_LITERAL, IssueCodes.INVALID_INNER_EXPRESSION);
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 67 with XtendFile

use of org.eclipse.xtend.core.xtend.XtendFile in project xtext-xtend by eclipse.

the class ValidationBug409602Test method test_09.

@Test
public void test_09() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("class C {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def void m() {");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("if (\"\" == null) {");
        _builder.newLine();
        _builder.append("\t\t\t");
        _builder.append("return");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("} else {");
        _builder.newLine();
        _builder.append("\t\t\t");
        _builder.append("return 1");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        final XtendFile file = this.parser.parse(_builder);
        this.helper.assertError(file, XbasePackage.Literals.XRETURN_EXPRESSION, IssueCodes.INVALID_RETURN, "Void functions cannot return a value.");
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 68 with XtendFile

use of org.eclipse.xtend.core.xtend.XtendFile in project xtext-xtend by eclipse.

the class ValidationBug419050Test method test_02.

@Test
public void test_02() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("class C {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def m(boolean b) { ");
        _builder.newLine();
        _builder.append("\t   ");
        _builder.append("var boolean y = false");
        _builder.newLine();
        _builder.append("\t   ");
        _builder.append("y = if (b) return true else return false");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        final XtendFile file = this.parser.parse(_builder);
        this.helper.assertError(file, XbasePackage.Literals.XASSIGNMENT, IssueCodes.UNREACHABLE_CODE);
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 69 with XtendFile

use of org.eclipse.xtend.core.xtend.XtendFile in project xtext-xtend by eclipse.

the class ValidationBug432193Test method test_09.

@Test
public void test_09() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("interface Bar<T extends Number> {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def String bar(Iterable<T> o) ");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        _builder.append("class Foo {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("public Bar<? extends Integer> bar = [ Iterable<Integer> o | ");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("o.head");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("]");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        final XtendFile file = this.parser.parse(_builder);
        this.helper.assertError(file, XbasePackage.Literals.XMEMBER_FEATURE_CALL, IssueCodes.INCOMPATIBLE_TYPES, "Type mismatch: cannot convert from Integer to String");
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 70 with XtendFile

use of org.eclipse.xtend.core.xtend.XtendFile in project xtext-xtend by eclipse.

the class ValidationBug432193Test method test_12.

@Test
public void test_12() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("class C {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def void n(L<String> list) {");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("list.addListener [");
        _builder.newLine();
        _builder.append("\t\t\t");
        _builder.append("LC<String> c |");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("]");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        _builder.append("interface O {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def void addListener(IL listener)");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        _builder.append("interface L<E> extends O {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def void addListener(LL<? super E> listener)");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        _builder.append("interface LL<E> {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def void onChanged(LC<? extends E> c)");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        _builder.append("interface LC<E> {}");
        _builder.newLine();
        _builder.append("interface IL {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def void invalidated(O o)");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        final XtendFile file = this.parser.parse(_builder);
        this.helper.assertError(file, XbasePackage.Literals.XCLOSURE, IssueCodes.INCOMPATIBLE_TYPES, "Type mismatch: cannot convert from (LC<String>)=>void to LL<? super String>");
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}