Examples with PathExpression org.whole.lang.queries.model.PathExpression used on opensource projects

Example 71 with PathExpression

use of org.whole.lang.queries.model.PathExpression in project whole by wholeplatform.

the class SelectQueriesTest method testSelectTemplateWithTwoNestedSelectQueries.

@Test
public void testSelectTemplateWithTwoNestedSelectQueries() {
    ITemplateManager tm = SelectQueriesTemplateManager.instance();
    Model m = new XmlModel().create();
    PathExpression pe1 = (PathExpression) tm.create("selectTemplateWithTwoNestedSelectQueries");
    for (ClassDeclaration t : BehaviorUtils.<ClassDeclaration>compileAndLazyEvaluate(pe1, m)) {
        assertEquals(JavaEntityDescriptorEnum.ClassDeclaration, t.wGetEntityDescriptor());
        BodyDeclarations bodyDeclarations = t.getBodyDeclarations();
        MethodDeclaration md = (MethodDeclaration) bodyDeclarations.wGet(bodyDeclarations.wSize() - 1);
        assertEquals(bodyDeclarations.wSize() - 1, md.getBody().wSize());
    }
}

Example 72 with PathExpression

use of org.whole.lang.queries.model.PathExpression in project whole by wholeplatform.

the class SelectQueriesTest method testSelectTemplateAs.

@Test
public void testSelectTemplateAs() {
    Model model = new XmlModel().create();
    ITemplateManager tm = SelectQueriesTemplateManager.instance();
    PathExpression query = (PathExpression) tm.create("selectTemplateAs");
    IBindingManager bm = BindingManagerFactory.instance.createArguments();
    for (IEntity tuple : BehaviorUtils.compileAndLazyEvaluate(query, model, bm)) {
        FieldDeclaration f = (FieldDeclaration) tuple.wGet(0);
        Feature e = (Feature) tuple.wGet(1);
        FieldDeclaration field = (FieldDeclaration) bm.wGet("field");
        assertSame(f, field);
        String ptype = e.getType().wStringValue();
        assertEquals(ptype, field.getType().wStringValue());
    }
}

Example 73 with PathExpression

use of org.whole.lang.queries.model.PathExpression in project whole by wholeplatform.

the class SelectQueriesTest method testSelectTemplateFromPathWithPattern.

@Test
public void testSelectTemplateFromPathWithPattern() {
    ITemplateManager tm = SelectQueriesTemplateManager.instance();
    Model m = new XmlModel().create();
    PathExpression pe1 = (PathExpression) tm.create("selectTemplateFromPathWithPattern");
    IEntityIterator<Feature> featureIterator = IteratorFactory.<Feature>descendantOrSelfMatcherIterator().withPattern(ModelsEntityDescriptorEnum.Feature);
    featureIterator.reset(m);
    for (FieldDeclaration field : BehaviorUtils.<FieldDeclaration>compileAndLazyEvaluate(pe1, m)) {
        Feature feature = featureIterator.next();
        assertEquals(feature.getType().wStringValue(), field.getType().wStringValue());
        assertEquals(feature.getName().wStringValue(), field.getFragments().wGet(0).wGet(0).wStringValue());
    }
}

Example 74 with PathExpression

use of org.whole.lang.queries.model.PathExpression in project whole by wholeplatform.

the class SelectQueriesTest method testSelectDistinct.

@Test
public void testSelectDistinct() {
    ITemplateManager tm = SelectQueriesTemplateManager.instance();
    Grammar g = new TestXmlGrammar().create();
    PathExpression pe1 = (PathExpression) tm.create("selectNonTerminalSet");
    Set<String> set = new HashSet<String>();
    for (NonTerminal nt : BehaviorUtils.<NonTerminal>compileAndLazyEvaluate(pe1, g)) if (!set.add(nt.getValue()))
        fail();
    assertEquals(22, set.size());
}

Example 75 with PathExpression

use of org.whole.lang.queries.model.PathExpression in project whole by wholeplatform.

the class SelectQueriesTest method testSelectTupleOfTemplatesAs.

@Test
public void testSelectTupleOfTemplatesAs() {
    Model model = new XmlModel().create();
    ITemplateManager tm = SelectQueriesTemplateManager.instance();
    PathExpression query = (PathExpression) tm.create("selectTupleOfTemplatesAs");
    IBindingManager bm = BindingManagerFactory.instance.createArguments();
    for (IEntity tuple : BehaviorUtils.compileAndLazyEvaluate(query, model, bm)) {
        FieldDeclaration f = (FieldDeclaration) tuple.wGet(0);
        SingleVariableDeclaration p = (SingleVariableDeclaration) tuple.wGet(1);
        ExpressionStatement s = (ExpressionStatement) tuple.wGet(2);
        Feature e = (Feature) tuple.wGet(3);
        String ptype = e.getType().wStringValue();
        String pname = e.getName().wStringValue();
        assertSame(f, bm.wGet("field"));
        assertEquals(ptype, f.getType().wStringValue());
        assertSame(p, bm.wGet("param"));
        assertEquals(ptype, p.getType().wStringValue());
        assertEquals(pname, p.getName().wStringValue());
        assertSame(s, bm.wGet("init"));
        assertEquals(pname, ((Assignment) s.getExpression()).getRightHandSide().wStringValue());
    }
}