// Tests that local variables are correctly recognized and that
// cast expressions are skipped appropriately
public void testLocalVarsWithCast() throws SVParseException {
String content =
"function void foobar();\n"
+ " int a = integer'(5);\n"
+ " int b = longint'(6);\n"
+ " a = 5;\n"
+ "endfunction\n";
SVCorePlugin.getDefault().enableDebug(false);
SVDBTask func = parse_tf(content, "testLocalVarsWithCast");
assertEquals(3, SVDBUtil.getChildrenSize(func));
SVDBVarDeclItem a = null, b = null;
for (ISVDBItemBase it_t : func.getChildren()) {
if (it_t.getType() == SVDBItemType.VarDeclStmt) {
SVDBVarDeclStmt v = (SVDBVarDeclStmt) it_t;
for (ISVDBChildItem vi : v.getChildren()) {
if (SVDBItem.getName(vi).equals("a")) {
a = (SVDBVarDeclItem) vi;
} else if (SVDBItem.getName(vi).equals("b")) {
b = (SVDBVarDeclItem) vi;
}
}
}
}
assertNotNull(a);
assertNotNull(b);
}
// Tests that local variables are correctly recognized and that
// cast expressions are skipped appropriately
public void testLocalTimeVar() throws SVParseException {
String content =
"function void foobar();\n" + " time t = 10ns;\n" + " t = 20ns;\n" + "endfunction\n";
SVCorePlugin.getDefault().enableDebug(false);
SVDBTask func = parse_tf(content, "testLocalTimeVar");
assertEquals(2, SVDBUtil.getChildrenSize(func));
assertTrue(SVDBUtil.getFirstChildItem(func).getType() == SVDBItemType.VarDeclStmt);
SVDBVarDeclStmt stmt = (SVDBVarDeclStmt) SVDBUtil.getFirstChildItem(func);
SVDBVarDeclItem vi = (SVDBVarDeclItem) stmt.getChildren().iterator().next();
assertEquals("t", vi.getName());
}
