// Tests that local variables are correctly recognized and that
// cast expressions are skipped appropriately
public void testLocalTypedef() throws SVParseException {
String content =
"function void foobar();\n"
+ " typedef foo #(BAR) foo_t;\n"
+ " foo_t a;\n"
+ " a = 5;\n"
+ "endfunction\n";
// ParserSVDBFileFactory parser = new ParserSVDBFileFactory(null);
SVDBTask func = parse_tf(content, "testLocalTypedef");
SVDBVarDeclItem a = null;
for (ISVDBItemBase it : func.getChildren()) {
if (it.getType() == SVDBItemType.VarDeclStmt) {
for (ISVDBChildItem vi : ((SVDBVarDeclStmt) it).getChildren()) {
if (SVDBItem.getName(vi).equals("a")) {
a = (SVDBVarDeclItem) vi;
}
}
}
}
assertEquals(3, SVDBUtil.getChildrenSize(func));
assertEquals("foo_t", SVDBItem.getName(SVDBUtil.getFirstChildItem(func)));
assertNotNull(a);
}
public void testClassLineNumbers() {
String content =
"class foobar;\n"
+ // 1
" int a;\n"
+ // 2
" int b;\n"
+ // 3
"\n"
+ // 4
"endclass\n"
+ // 5
"\n"
+ // 6
"\n" // 7
;
SVDBFile file = SVDBTestUtils.parse(content, "testClassStringFields");
SVDBClassDecl cls = null;
assertEquals("Wrong number of file elements", 1, SVDBUtil.getChildrenSize(file));
cls = (SVDBClassDecl) SVDBUtil.getFirstChildItem(file);
assertNotNull("Start location not specified", cls.getLocation());
assertNotNull("End location not specified", cls.getEndLocation());
assertEquals("Wrong start location", 1, cls.getLocation().getLine());
assertEquals("Wrong end location", 5, cls.getEndLocation().getLine());
}
// 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());
}
// 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);
}
public void testClassFunctionLineNumbers() {
String content =
"class foobar;\n"
+ // 1
" int a;\n"
+ // 2
" int b;\n"
+ // 3
"\n"
+ // 4
" function void foobar_f();\n"
+ // 5
" a = 5;\n"
+ // 6
" b = 6;\n"
+ // 7
" endfunction\n"
+ // 8
"\n"
+ // 9
" function void foobar_f2();\n"
+ // 10
" a = 4;\n"
+ // 11
" b = 12;\n"
+ // 12
" endfunction\n"
+ // 13
"\n"
+ // 14
"endclass\n"
+ // 15
"\n"
+ // 16
"\n" // 17
;
SVDBFile file = SVDBTestUtils.parse(content, "testClassStringFields");
SVDBClassDecl cls = null;
assertEquals("Wrong number of file elements", 1, SVDBUtil.getChildrenSize(file));
cls = (SVDBClassDecl) SVDBUtil.getFirstChildItem(file);
assertNotNull("Start location not specified", cls.getLocation());
assertNotNull("End location not specified", cls.getEndLocation());
assertEquals("Wrong start location", 1, cls.getLocation().getLine());
assertEquals("Wrong end location", 15, cls.getEndLocation().getLine());
SVDBTask f1 = null, f2 = null;
for (ISVDBItemBase it : cls.getChildren()) {
if (SVDBItem.getName(it).equals("foobar_f")) {
f1 = (SVDBTask) it;
}
if (SVDBItem.getName(it).equals("foobar_f2")) {
f2 = (SVDBTask) it;
}
}
assertNotNull(f1);
assertNotNull(f2);
assertEquals("Wrong foobar_f start location", 5, f1.getLocation().getLine());
assertEquals("Wrong foobar_f end location", 8, f1.getEndLocation().getLine());
assertEquals("Wrong foobar_f2 start location", 10, f2.getLocation().getLine());
assertEquals("Wrong foobar_f2 end location", 13, f2.getEndLocation().getLine());
}