Add test that parses JRuby's boot files

This is not all of the boot files but is sufficient to demonstrate
a memory fault in the AOT WASM parser.

Author: headius

java-wasm/pom.xml

@@ -61,7 +61,7 @@
     </dependency>
     <dependency>
       <groupId>org.jruby</groupId>
-      <artifactId>jruby-base</artifactId>
+      <artifactId>jruby-complete</artifactId>
       <version>10.0.2.0</version>
     </dependency>
   </dependencies>

java-wasm/src/test/java/org/prism/JRubyTest.java

@@ -1,4 +1,82 @@
 package org.prism;
 
+import org.jruby.Ruby;
+import org.junit.jupiter.api.Test;
+
+import java.io.DataInputStream;
+import java.io.InputStream;
+import java.nio.charset.StandardCharsets;
+import java.util.EnumSet;
+
 public class JRubyTest {
+    final static String[] JRUBY_BOOT_FILES = {
+        "jruby/java.rb",
+        "jruby/java/core_ext.rb",
+        "jruby/java/core_ext/object.rb",
+        "jruby/java/java_ext.rb",
+        "jruby/kernel.rb",
+        "jruby/kernel/signal.rb",
+        "jruby/kernel/kernel.rb",
+        "jruby/kernel/proc.rb",
+        "jruby/kernel/process.rb",
+        "jruby/kernel/enumerator.rb",
+        "jruby/kernel/enumerable.rb",
+        "jruby/kernel/io.rb",
+        "jruby/kernel/gc.rb",
+        "jruby/kernel/range.rb",
+        "jruby/kernel/file.rb",
+        "jruby/kernel/method.rb",
+        "jruby/kernel/thread.rb",
+        "jruby/kernel/integer.rb",
+        "jruby/kernel/time.rb",
+        "jruby/preludes.rb",
+        "jruby/kernel/prelude.rb",
+        "jruby/kernel/enc_prelude.rb",
+        "META-INF/jruby.home/lib/ruby/stdlib/unicode_normalize.rb",
+        "jruby/kernel/gem_prelude.rb",
+        "META-INF/jruby.home/lib/ruby/stdlib/rubygems.rb",
+        "META-INF/jruby.home/lib/ruby/stdlib/rbconfig.rb",
+        "jruby/kernel/rbconfig.rb",
+        "META-INF/jruby.home/lib/ruby/stdlib/rubygems/compatibility.rb",
+        "META-INF/jruby.home/lib/ruby/stdlib/rubygems/defaults.rb",
+        "META-INF/jruby.home/lib/ruby/stdlib/rubygems/deprecate.rb",
+        "META-INF/jruby.home/lib/ruby/stdlib/rubygems/errors.rb",
+        "META-INF/jruby.home/lib/ruby/stdlib/rubygems/target_rbconfig.rb",
+        "META-INF/jruby.home/lib/ruby/stdlib/rubygems/exceptions.rb",
+        "META-INF/jruby.home/lib/ruby/stdlib/rubygems/unknown_command_spell_checker.rb",
+        "META-INF/jruby.home/lib/ruby/stdlib/rubygems/specification.rb",
+        "META-INF/jruby.home/lib/ruby/stdlib/rubygems/basic_specification.rb",
+        "META-INF/jruby.home/lib/ruby/stdlib/rubygems/stub_specification.rb",
+        "META-INF/jruby.home/lib/ruby/stdlib/rubygems/platform.rb",
+        "META-INF/jruby.home/lib/ruby/stdlib/rubygems/specification_record.rb",
+        "META-INF/jruby.home/lib/ruby/stdlib/rubygems/util/list.rb",
+        "META-INF/jruby.home/lib/ruby/stdlib/rubygems/requirement.rb",
+        "META-INF/jruby.home/lib/ruby/stdlib/rubygems/version.rb",
+    };
+
+    @Test
+    public void basicJRubyTest() throws Throwable{
+        Prism prism = new PrismWASM();
+        byte[] src = new byte[1024*1024];
+
+        for (var file : JRUBY_BOOT_FILES) {
+            byte[] options = ParsingOptions.serialize(
+                file.getBytes(StandardCharsets.UTF_8),
+                1,
+                "UTF-8".getBytes(StandardCharsets.UTF_8),
+                false,
+                EnumSet.noneOf(ParsingOptions.CommandLine.class),
+                ParsingOptions.SyntaxVersion.LATEST,
+                false,
+                false,
+                false,
+                new byte[][][]{}
+            );
+            try (InputStream fileIn = Ruby.getClassLoader().getResourceAsStream(file)) {
+                DataInputStream dis = new DataInputStream(fileIn);
+                int read = dis.read(src);
+                prism.serialize(options, src, read);
+            }
+        }
+    }
 }