re PR libgcj/18116 (JNI uses dot instead of slash as the package separator)

2005-02-14  Anthony Green  <green@redhat.com>

        PR libgcj/18116
        * testsuite/libjava.jni/PR18116.c: New file.
        * testsuite/libjava.jni/PR18116.java: New file.
        * testsuite/libjava.jni/PR18116.out: New file.

From-SVN: r95014

libjava/ChangeLog

+2005-02-14  Anthony Green  <green@redhat.com>
+
+	PR libgcj/18116
+	* testsuite/libjava.jni/PR18116.c: New file.
+	* testsuite/libjava.jni/PR18116.java: New file.
+	* testsuite/libjava.jni/PR18116.out: New file.
+
 2005-02-13  Anthony Green  <green@redhat.com>
 
+	PR libgcj/18116
 	* jni.cc (nathash_add): Don't strdup the method signature.
 	(_Jv_JNI_RegisterNatives): Convert the slashes to dots in the
 	method signature.

libjava/testsuite/libjava.jni/PR18116.c

+#include <stdlib.h>
+#include <assert.h>
+#include <PR18116.h>
+
+// The purpose of this test is to ensure that signatures with non-top
+// level class arguments work.
+
+static jint
+some_random_name (JNIEnv *env, jclass k, jobject v)
+{
+  return 555;
+}
+
+JNIEXPORT jint JNICALL
+JNI_OnLoad (JavaVM *vm, void *nothing)
+{
+  JNIEnv *env;
+  JNINativeMethod meth;
+  jclass k;
+  jint r;
+
+  r = (*vm)->GetEnv (vm, (void **) &env, JNI_VERSION_1_2);
+  assert (r == JNI_OK);
+  k = (*env)->FindClass (env, "PR18116");
+  assert (k != NULL);
+
+  meth.name = "doit";
+  meth.signature = "(Ljava/lang/String;)I";
+  meth.fnPtr = some_random_name;
+
+  r = (*env)->RegisterNatives (env, k, &meth, 1);
+  assert (r == JNI_OK);
+
+  return JNI_VERSION_1_2;
+}

libjava/testsuite/libjava.jni/PR18116.java

+// PR18116.java - Test RegisterNatives with more complex signatures.
+
+public class PR18116
+{
+  static
+  {
+    System.loadLibrary ("PR18116");
+  }
+
+  public static native int doit (java.lang.String s);
+
+  public static void main (String[] args)
+  {
+    System.out.println (doit ("Hello World!"));
+  }
+}

libjava/testsuite/libjava.jni/PR18116.out

+555