diff options
Diffstat (limited to 'runtime/CSharp3/Sources/Antlr3.Runtime.Test/TestDotTreeGenerator.cs')
-rw-r--r-- | runtime/CSharp3/Sources/Antlr3.Runtime.Test/TestDotTreeGenerator.cs | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/runtime/CSharp3/Sources/Antlr3.Runtime.Test/TestDotTreeGenerator.cs b/runtime/CSharp3/Sources/Antlr3.Runtime.Test/TestDotTreeGenerator.cs deleted file mode 100644 index b784f08..0000000 --- a/runtime/CSharp3/Sources/Antlr3.Runtime.Test/TestDotTreeGenerator.cs +++ /dev/null @@ -1,85 +0,0 @@ -/* - * [The "BSD licence"] - * Copyright (c) 2005-2008 Terence Parr - * All rights reserved. - * - * Conversion to C#: - * Copyright (c) 2008-2009 Sam Harwell, Pixel Mine, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -namespace Antlr3.Runtime.Test -{ - using System; - using Antlr.Runtime; - using Antlr.Runtime.Tree; - using Microsoft.VisualStudio.TestTools.UnitTesting; - - [TestClass] - public class TestDotTreeGenerator - { - [TestMethod] - public void TestCreateDot() - { - ANTLRStringStream input = new ANTLRStringStream( "3 * x" ); - SimpleExpressionLexer lexer = new SimpleExpressionLexer( input ); - CommonTokenStream tokens = new CommonTokenStream( lexer ); - SimpleExpressionParser parser = new SimpleExpressionParser( tokens ); - var result = parser.expression(); - - var tree = result.Tree; - var adaptor = parser.TreeAdaptor; - - DotTreeGenerator gen = new DotTreeGenerator(); - string output = gen.ToDot( tree, adaptor ); - string newline = Environment.NewLine; - string expected = - @"digraph {" + newline - + newline - + @" ordering=out;" + newline - + @" ranksep=.4;" + newline - + @" bgcolor=""lightgrey""; node [shape=box, fixedsize=false, fontsize=12, fontname=""Helvetica-bold"", fontcolor=""blue""" + newline - + @" width=.25, height=.25, color=""black"", fillcolor=""white"", style=""filled, solid, bold""];" + newline - + @" edge [arrowsize=.5, color=""black"", style=""bold""]" + newline - + newline - + @" n0 [label=""""];" + newline - + @" n1 [label=""*""];" + newline - + @" n1 [label=""*""];" + newline - + @" n2 [label=""3""];" + newline - + @" n3 [label=""x""];" + newline - + @" n4 [label=""""];" + newline - + newline - + @" n0 -> n1 // """" -> ""*""" + newline - + @" n1 -> n2 // ""*"" -> ""3""" + newline - + @" n1 -> n3 // ""*"" -> ""x""" + newline - + @" n0 -> n4 // """" -> """"" + newline - + newline - + @"}" + newline - + @""; - - Assert.AreEqual( expected, output ); - } - } -} |