gerrit.simantics Code Review - simantics/platform.git/blob

   1 package org.simantics.graph.compiler.tests;
   2
   3 import java.io.FileNotFoundException;
   4 import java.io.IOException;
   5 import java.util.ArrayList;
   6
   7 import junit.framework.Assert;
   8
   9 import org.junit.Before;
  10 import org.junit.Test;
  11 import org.simantics.graph.compiler.CompilationResult;
  12 import org.simantics.graph.compiler.ExternalFileLoader;
  13 import org.simantics.graph.compiler.GraphCompiler;
  14 import org.simantics.graph.compiler.GraphCompilerPreferences;
  15 import org.simantics.graph.representation.TransferableGraph1;
  16 import org.simantics.ltk.ISource;
  17 import org.simantics.ltk.LocalResourceSource;
  18
  19 public class GraphCompilerTests {
  20
  21     @Before
  22     public void initialize() {
  23
  24     }
  25
  26     public CompilationResult compile(String source) throws Exception {
  27         ArrayList<ISource> sources = new ArrayList<ISource>();
  28         sources.add(new LocalResourceSource(GraphCompilerTests.class, source));
  29         ArrayList<TransferableGraph1> dependencies = new ArrayList<TransferableGraph1>();
  30         dependencies.add(GraphCompiler.read(GraphCompilerTests.class.getResourceAsStream("graph.tg")));
  31         ExternalFileLoader fileLoader = new ExternalFileLoader() {
  32             @Override
  33             public byte[] load(String fileName) throws IOException {
  34                 throw new FileNotFoundException();
  35             }
  36         };
  37         GraphCompilerPreferences preferences = new GraphCompilerPreferences();
  38         preferences.validate = true;
  39         return GraphCompiler.compile(
  40                 "1.0",
  41                 sources,
  42                 dependencies,
  43                 fileLoader,
  44                 preferences);
  45     }
  46
  47     @Test
  48     public void testUndefinedVariable() throws Exception {
  49         CompilationResult result = compile("graphs/UndefinedVariable.pgraph");
  50         Assert.assertEquals(1, result.getErrors().size());
  51     }
  52
  53     @Test
  54     public void testUndefinedConcept() throws Exception {
  55         CompilationResult result = compile("graphs/UndefinedConcept.pgraph");
  56         Assert.assertEquals(1, result.getErrors().size());
  57     }
  58
  59     @Test
  60     public void testDomainAndRangeSyntax() throws Exception {
  61         CompilationResult result = compile("graphs/DomainAndRangeSyntax.pgraph");
  62         Assert.assertEquals(0, result.getErrors().size());
  63     }
  64
  65     @Test
  66     public void testLists() throws Exception {
  67         CompilationResult result = compile("graphs/Lists.pgraph");
  68         Assert.assertEquals(0, result.getErrors().size());
  69         Assert.assertEquals(3 /*InstanceOf*/ + 2 /*Element*/ + 3 /*Next*/,
  70                 result.getGraph().statements.length/4);
  71         result.getGraph().print();
  72     }
  73 }