Add transpiler for JUnit tests

1 files changed, 26 insertions, 0 deletions

diff --git a/transpile-tests/src/test/java/com/seaofnodes/simple/transpile/TranspilerTest.java b/transpile-tests/src/test/java/com/seaofnodes/simple/transpile/TranspilerTest.java
new file mode 100644
index 00000000..a2c3a782
--- /dev/null
+++ b/transpile-tests/src/test/java/com/seaofnodes/simple/transpile/TranspilerTest.java
@@ -0,0 +1,26 @@
+package com.seaofnodes.simple.transpile;
+
+import org.junit.Test;
+
+import java.io.IOException;
+import java.nio.file.Path;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+public class TranspilerTest {
+    @Test
+    public void testParser() throws IOException {
+        var cwd = Path.of(".").toAbsolutePath().normalize();
+        assertEquals("transpile-tests", cwd.getFileName().toString());
+        var all = JUnitParser.parseRepository(cwd.getParent());
+        assertTrue(all.size() >= 14);
+
+        var chapter09 = all.get("chapter09");
+        assertEquals(9, chapter09.size());
+
+        var class6 = chapter09.get(5);
+        assertEquals("Chapter06Test", class6.name());
+        assertEquals(1, class6.methods().stream().filter(m -> m.name.equals("testPeepholeReturn")).count());
+    }
+}