Automatic execution of SCL tests in Maven

[simantics/platform.git] / tests / org.simantics.scl.compiler.tests / src / org / simantics / scl / compiler / tests / markdown / RunMarkdownTests.java

diff --git a/tests/org.simantics.scl.compiler.tests/src/org/simantics/scl/compiler/tests/markdown/RunMarkdownTests.java b/tests/org.simantics.scl.compiler.tests/src/org/simantics/scl/compiler/tests/markdown/RunMarkdownTests.java
new file mode 100644 (file)
index 0000000..9971a02
--- /dev/null
+++ b/tests/org.simantics.scl.compiler.tests/src/org/simantics/scl/compiler/tests/markdown/RunMarkdownTests.java
@@ -0,0 +1,100 @@
+package org.simantics.scl.compiler.tests.markdown;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.StringReader;
+import java.nio.charset.Charset;
+
+import org.simantics.scl.compiler.markdown.internal.MarkdownParser;
+import org.simantics.scl.compiler.markdown.nodes.Node;
+
+public class RunMarkdownTests {
+    
+    public static int FAILED = 0;
+    public static int SUCCEEDED = 1;
+    public static int SKIPPED = 2;
+    
+    public static void main(String[] args) throws IOException {
+        BufferedReader reader = new BufferedReader(
+                new InputStreamReader(
+                        RunMarkdownTests.class.getResourceAsStream("spec.txt"),
+                        Charset.forName("UTF-8")));
+        
+        StringBuilder in = new StringBuilder();
+        StringBuilder out = new StringBuilder();
+        int state = 0;
+        int testId = 0;
+        int passed = 0;
+        int failed = 0;
+        int skipped = 0;
+        while(true) {
+            String line = reader.readLine();
+            if(line == null)
+                break;
+            switch(state) {
+            case 0:
+                if(line.equals("```````````````````````````````` example"))
+                    ++state;
+                break;
+            case 1:
+                if(line.equals("."))
+                    ++state;
+                else {
+                    if(in.length() > 0)
+                        in.append('\n');
+                    in.append(line);
+                }
+                break;
+            case 2:
+                if(line.equals("````````````````````````````````")) {
+                    ++testId;
+                    int status = test(testId, in.toString(), out.toString());
+                    if(status == SUCCEEDED)
+                        ++passed;
+                    else if(status == FAILED)
+                        ++failed;
+                    else
+                        ++skipped;
+                    in = new StringBuilder();
+                    out = new StringBuilder();
+                    state = 0;
+                }
+                else {
+                    if(out.length() > 0)
+                        out.append('\n');
+                    out.append(line);
+                }
+                break;
+            }
+        }
+        
+        System.out.println("Passed: " + passed + "/" + testId);
+        System.out.println("Failed: " + failed + "/" + testId);
+        System.out.println("Skipped: " + skipped + "/" + testId);
+    }
+
+    public static int test(int id, String in, String out) throws IOException {
+        MarkdownParser parser = new MarkdownParser();
+        Node node = parser.parseDocument(new StringReader(in.replace('\u2192', '\t')));
+        
+        String result = node.toHtml().replace('\t', '\u2192');
+                
+        boolean passed = result.equals(out);
+        
+        if(!passed) {
+            System.out.println("Example " + id); // + (passed ? " passed" : " failed"));
+            System.out.println("---- in --------------------------------------------------------------------");
+            System.out.println(in);
+            System.out.println("---- expected --------------------------------------------------------------");
+            System.out.println(out);
+            System.out.println("---- actual ----------------------------------------------------------------");
+            System.out.println(result);
+            System.out.println("----------------------------------------------------------------------------");
+            System.out.println();
+        }
+            
+        return passed ? SUCCEEDED : FAILED;
+    }
+    
+}