tests/org.simantics.scl.compiler.tests/src/org/simantics/scl/compiler/tests/markdown/MarkdownTests.java

   1 package org.simantics.scl.compiler.tests.markdown;\r
   2 \r
   3 import java.io.BufferedReader;\r
   4 import java.io.IOException;\r
   5 import java.io.InputStreamReader;\r
   6 import java.io.StringReader;\r
   7 import java.nio.charset.Charset;\r
   8 \r
   9 import org.junit.Test;\r
  10 import org.simantics.scl.compiler.markdown.internal.MarkdownParser;\r
  11 import org.simantics.scl.compiler.markdown.nodes.Node;\r
  12 \r
  13 public class MarkdownTests {\r
  14     \r
  15     public static int FAILED = 0;\r
  16     public static int SUCCEEDED = 1;\r
  17     public static int SKIPPED = 2;\r
  18     \r
  19     @Test\r
  20     public void markdownTests() throws IOException {\r
  21         BufferedReader reader = new BufferedReader(\r
  22                 new InputStreamReader(\r
  23                         MarkdownTests.class.getResourceAsStream("spec.txt"),\r
  24                         Charset.forName("UTF-8")));\r
  25         \r
  26         StringBuilder in = new StringBuilder();\r
  27         StringBuilder out = new StringBuilder();\r
  28         int state = 0;\r
  29         int testId = 0;\r
  30         int passed = 0;\r
  31         int failed = 0;\r
  32         int skipped = 0;\r
  33         while(true) {\r
  34             String line = reader.readLine();\r
  35             if(line == null)\r
  36                 break;\r
  37             switch(state) {\r
  38             case 0:\r
  39                 if(line.equals("```````````````````````````````` example"))\r
  40                     ++state;\r
  41                 break;\r
  42             case 1:\r
  43                 if(line.equals("."))\r
  44                     ++state;\r
  45                 else {\r
  46                     if(in.length() > 0)\r
  47                         in.append('\n');\r
  48                     in.append(line);\r
  49                 }\r
  50                 break;\r
  51             case 2:\r
  52                 if(line.equals("````````````````````````````````")) {\r
  53                     ++testId;\r
  54                     int status = test(testId, in.toString(), out.toString());\r
  55                     if(status == SUCCEEDED)\r
  56                         ++passed;\r
  57                     else if(status == FAILED)\r
  58                         ++failed;\r
  59                     else\r
  60                         ++skipped;\r
  61                     in = new StringBuilder();\r
  62                     out = new StringBuilder();\r
  63                     state = 0;\r
  64                 }\r
  65                 else {\r
  66                     if(out.length() > 0)\r
  67                         out.append('\n');\r
  68                     out.append(line);\r
  69                 }\r
  70                 break;\r
  71             }\r
  72         }\r
  73         \r
  74         System.out.println("Passed: " + passed + "/" + testId);\r
  75         System.out.println("Failed: " + failed + "/" + testId);\r
  76         System.out.println("Skipped: " + skipped + "/" + testId);\r
  77     }\r
  78 \r
  79     public static int test(int id, String in, String out) throws IOException {\r
  80         MarkdownParser parser = new MarkdownParser();\r
  81         Node node = parser.parseDocument(new StringReader(in.replace('\u2192', '\t')));\r
  82         \r
  83         String result = node.toHtml().replace('\t', '\u2192');\r
  84                 \r
  85         boolean passed = result.equals(out);\r
  86         \r
  87         if(!passed) {\r
  88             System.out.println("Example " + id); // + (passed ? " passed" : " failed"));\r
  89             System.out.println("---- in --------------------------------------------------------------------");\r
  90             System.out.println(in);\r
  91             System.out.println("---- expected --------------------------------------------------------------");\r
  92             System.out.println(out);\r
  93             System.out.println("---- actual ----------------------------------------------------------------");\r
  94             System.out.println(result);\r
  95             System.out.println("----------------------------------------------------------------------------");\r
  96             System.out.println();\r
  97         }\r
  98             \r
  99         return passed ? SUCCEEDED : FAILED;\r
 100     }\r
 101     \r
 102 }\r