Examples with ASTCompilationUnit net.sourceforge.pmd.lang.java.ast.ASTCompilationUnit used on opensource projects

Example 16 with ASTCompilationUnit

use of net.sourceforge.pmd.lang.java.ast.ASTCompilationUnit in project pmd by pmd.

the class ClassTypeResolverTest method testMethodGenericExplicit.

@Test
public void testMethodGenericExplicit() throws JaxenException {
    ASTCompilationUnit acu = parseAndTypeResolveForClass15(MethodGenericExplicit.class);
    List<AbstractJavaTypeNode> expressions = convertList(acu.findChildNodesWithXPath("//VariableInitializer/Expression/PrimaryExpression"), AbstractJavaTypeNode.class);
    int index = 0;
    // String s = this.<String>foo();
    assertEquals(String.class, expressions.get(index).getType());
    assertEquals(String.class, getChildType(expressions.get(index), 1));
    assertEquals(String.class, getChildType(expressions.get(index++), 2));
    // Make sure we got them all
    assertEquals("All expressions not tested", index, expressions.size());
}

Example 17 with ASTCompilationUnit

use of net.sourceforge.pmd.lang.java.ast.ASTCompilationUnit in project pmd by pmd.

the class ClassTypeResolverTest method testUnaryLogicalOperators.

@Test
public void testUnaryLogicalOperators() throws JaxenException {
    ASTCompilationUnit acu = parseAndTypeResolveForClass15(Operators.class);
    List<ASTExpression> expressions = convertList(acu.findChildNodesWithXPath("//Block[preceding-sibling::MethodDeclarator[@Image = 'unaryLogicalOperators']]//Expression"), ASTExpression.class);
    int index = 0;
    assertEquals(Boolean.TYPE, expressions.get(index++).getType());
    assertEquals(Boolean.TYPE, expressions.get(index++).getType());
    // Make sure we got them all.
    assertEquals("All expressions not tested", index, expressions.size());
}

Example 18 with ASTCompilationUnit

use of net.sourceforge.pmd.lang.java.ast.ASTCompilationUnit in project pmd by pmd.

the class ClassTypeResolverTest method testBinaryStringPromotion.

@Test
public void testBinaryStringPromotion() throws JaxenException {
    ASTCompilationUnit acu = parseAndTypeResolveForClass15(Promotion.class);
    List<ASTExpression> expressions = convertList(acu.findChildNodesWithXPath("//Block[preceding-sibling::MethodDeclarator[@Image = 'binaryStringPromotion']]//Expression"), ASTExpression.class);
    int index = 0;
    assertEquals(String.class, expressions.get(index++).getType());
    assertEquals(String.class, expressions.get(index++).getType());
    assertEquals(String.class, expressions.get(index++).getType());
    assertEquals(String.class, expressions.get(index++).getType());
    assertEquals(String.class, expressions.get(index++).getType());
    // Make sure we got them all.
    assertEquals("All expressions not tested", index, expressions.size());
}

Example 19 with ASTCompilationUnit

use of net.sourceforge.pmd.lang.java.ast.ASTCompilationUnit in project pmd by pmd.

the class ClassTypeResolverTest method testExtraTopLevelClass.

@Test
public void testExtraTopLevelClass() throws ClassNotFoundException {
    ASTCompilationUnit acu = parseAndTypeResolveForClass15(ExtraTopLevelClass.class);
    Class<?> theExtraTopLevelClass = Class.forName("net.sourceforge.pmd.typeresolution.testdata.TheExtraTopLevelClass");
    // First class
    ASTTypeDeclaration typeDeclaration = (ASTTypeDeclaration) acu.jjtGetChild(1);
    assertEquals(ExtraTopLevelClass.class, typeDeclaration.getType());
    assertEquals(ExtraTopLevelClass.class, typeDeclaration.getFirstDescendantOfType(ASTClassOrInterfaceDeclaration.class).getType());
    // Second class
    typeDeclaration = (ASTTypeDeclaration) acu.jjtGetChild(2);
    assertEquals(theExtraTopLevelClass, typeDeclaration.getType());
    assertEquals(theExtraTopLevelClass, typeDeclaration.getFirstDescendantOfType(ASTClassOrInterfaceDeclaration.class).getType());
}

Example 20 with ASTCompilationUnit

use of net.sourceforge.pmd.lang.java.ast.ASTCompilationUnit in project pmd by pmd.

the class GlobalScopeTest method testClassDeclAppears.

@Test
public void testClassDeclAppears() {
    parseCode(TEST1);
    ASTCompilationUnit decl = acu;
    Scope scope = decl.getScope();
    Map<NameDeclaration, List<NameOccurrence>> m = scope.getDeclarations();
    ClassNameDeclaration classNameDeclaration = (ClassNameDeclaration) m.keySet().iterator().next();
    assertEquals(classNameDeclaration.getImage(), "Foo");
}