1 files changed, 86 insertions, 0 deletions
diff --git a/test/048-reflect-v8/src/AnnotationTestHelpers.java b/test/048-reflect-v8/src/AnnotationTestHelpers.java
new file mode 100644
index 0000000000..6b5bea266e
--- /dev/null
+++ b/test/048-reflect-v8/src/AnnotationTestHelpers.java
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import java.lang.annotation.Annotation;
+
+public class AnnotationTestHelpers {
+  // Provide custom print function that print a deterministic output.
+  // Note that Annotation#toString has unspecified order: it prints out the
+  // fields, which is why we can't rely on it.
+
+  public static String asString(Annotation anno) {
+    if (anno instanceof Calendar) {
+      return asString((Calendar)anno);
+    } else if (anno instanceof Calendars) {
+      return asString((Calendars)anno);
+    } else {
+      if (anno == null) {
+        return "<null>";
+      }
+      // Fall-back, usually would only go here in a test failure.
+      return anno.toString();
+    }
+  }
+
+  public static String asString(Annotation[] annos) {
+    String msg = "";
+
+    if (annos == null) {
+      msg += "<null>";
+    } else if (annos.length == 0) {
+      msg += "<empty>";
+    } else {
+      for (int i = 0; i < annos.length; ++i) {
+        msg += asString(annos[i]);
+
+        if (i != annos.length - 1) {
+          msg += ", ";
+        }
+      }
+    }
+
+    return msg;
+  }
+
+  public static String asString(Calendar calendar) {
+    if (calendar == null) {
+      return "<null>";
+    }
+
+    return "@Calendar(dayOfMonth=" + calendar.dayOfMonth() + ", dayOfWeek=" +
+      calendar.dayOfWeek() + ", hour=" + calendar.hour() + ")";
+  }
+
+  public static String asString(Calendars calendars) {
+    if (calendars == null) {
+      return "<null>";
+    }
+
+    String s = "@Calendars(value=[";
+
+    Calendar[] allValues = calendars.value();
+    for (int i = 0; i < allValues.length; ++i) {
+      s += asString(allValues[i]);
+      if (i != allValues.length - 1) {
+        s += ", ";
+      }
+    }
+
+    s += "])";
+
+    return s;
+  }
+}