public void TestWildcard()
{
TreeWizard wiz = new TreeWizard( adaptor, tokens );
CommonTree t = (CommonTree)wiz.Create( "(A B C)" );
bool valid = wiz.Parse( t, "(A . .)" );
Assert.IsTrue( valid );
}
public void TestParseWithTextFails()
{
TreeWizard wiz = new TreeWizard( adaptor, tokens );
CommonTree t = (CommonTree)wiz.Create( "(A B C)" );
bool valid = wiz.Parse( t, "(A[foo] B C)" );
Assert.IsTrue( !valid ); // fails
}
public void TestParseWithWildcardLabels()
{
TreeWizard wiz = new TreeWizard( adaptor, tokens );
CommonTree t = (CommonTree)wiz.Create( "(A B C)" );
var labels = new Dictionary<string, object>();
bool valid = wiz.Parse( t, "(A %b:. %c:.)", labels );
Assert.IsTrue( valid );
Assert.AreEqual( "B", labels.get( "b" ).ToString() );
Assert.AreEqual( "C", labels.get( "c" ).ToString() );
}
public void TestParseWithText()
{
TreeWizard wiz = new TreeWizard( adaptor, tokens );
CommonTree t = (CommonTree)wiz.Create( "(A B[foo] C[bar])" );
// C pattern has no text arg so despite [bar] in t, no need
// to match text--check structure only.
bool valid = wiz.Parse( t, "(A B[foo] C)" );
Assert.IsTrue( valid );
}
public void TestParseWithText2()
{
TreeWizard wiz = new TreeWizard(adaptor, tokens);
CommonTree t = (CommonTree)wiz.Create("(A B[T__32] (C (D E[a])))");
// C pattern has no text arg so despite [bar] in t, no need
// to match text--check structure only.
bool valid = wiz.Parse(t, "(A B[foo] C)");
Assert.AreEqual("(A T__32 (C (D a)))", t.ToStringTree());
}
public void TestParseSingleNode()
{
TreeWizard wiz = new TreeWizard( adaptor, tokens );
CommonTree t = (CommonTree)wiz.Create( "A" );
bool valid = wiz.Parse( t, "A" );
Assert.IsTrue( valid );
}
public void TestParseLabelsInNestedTree()
{
TreeWizard wiz = new TreeWizard( adaptor, tokens );
CommonTree t = (CommonTree)wiz.Create( "(A (B C) (D E))" );
var labels = new Dictionary<string, object>();
bool valid = wiz.Parse( t, "(%a:A (%b:B %c:C) (%d:D %e:E) )", labels );
Assert.IsTrue( valid );
Assert.AreEqual( "A", labels.get( "a" ).ToString() );
Assert.AreEqual( "B", labels.get( "b" ).ToString() );
Assert.AreEqual( "C", labels.get( "c" ).ToString() );
Assert.AreEqual( "D", labels.get( "d" ).ToString() );
Assert.AreEqual( "E", labels.get( "e" ).ToString() );
}
public void TestParseLabelsAndTestText()
{
TreeWizard wiz = new TreeWizard( adaptor, tokens );
CommonTree t = (CommonTree)wiz.Create( "(A B[foo] C)" );
var labels = new Dictionary<string, object>();
bool valid = wiz.Parse( t, "(%a:A %b:B[foo] %c:C)", labels );
Assert.IsTrue( valid );
Assert.AreEqual( "A", labels.get( "a" ).ToString() );
Assert.AreEqual( "foo", labels.get( "b" ).ToString() );
Assert.AreEqual( "C", labels.get( "c" ).ToString() );
}
public void TestParseLabels()
{
TreeWizard wiz = new TreeWizard( adaptor, tokens );
CommonTree t = (CommonTree)wiz.Create( "(A B C)" );
IDictionary<string, object> labels = new Dictionary<string, object>();
bool valid = wiz.Parse( t, "(%a:A %b:B %c:C)", labels );
assertTrue( valid );
assertEquals( "A", labels.get( "a" ).ToString() );
assertEquals( "B", labels.get( "b" ).ToString() );
assertEquals( "C", labels.get( "c" ).ToString() );
}
public void TestParseFlatTree()
{
TreeWizard wiz = new TreeWizard( adaptor, tokens );
CommonTree t = (CommonTree)wiz.Create( "(nil A B C)" );
bool valid = wiz.Parse( t, "(nil A B C)" );
assertTrue( valid );
}
