From a60e7ca8231b23e5ea1b142fad0ea54cb587b137 Mon Sep 17 00:00:00 2001
From: Volker Berlin <volker.berlin@googlemail.com>
Date: Mon, 29 Jul 2019 19:32:19 +0200
Subject: [PATCH] more math tests

---
 .../jwebassembly/runtime/MathAPI.java         | 43 +++++++++++++++++++
 1 file changed, 43 insertions(+)

diff --git a/test/de/inetsoftware/jwebassembly/runtime/MathAPI.java b/test/de/inetsoftware/jwebassembly/runtime/MathAPI.java
index 7ca33e1..a6e649b 100644
--- a/test/de/inetsoftware/jwebassembly/runtime/MathAPI.java
+++ b/test/de/inetsoftware/jwebassembly/runtime/MathAPI.java
@@ -76,6 +76,13 @@ public class MathAPI extends AbstractBaseTest {
             addParam( list, script, "maxD" );
             addParam( list, script, "minF" );
             addParam( list, script, "minD" );
+            //TODO addParam( list, script, "ulpD" );
+            //TODO addParam( list, script, "ulpF" );
+            addParam( list, script, "signumD" );
+            addParam( list, script, "signumF" );
+            addParam( list, script, "sinhPI" );
+            addParam( list, script, "coshPI" );
+            addParam( list, script, "tanhPI" );
         }
         rule.setTestParameters( list );
         return list;
@@ -267,5 +274,41 @@ public class MathAPI extends AbstractBaseTest {
         static double minD() {
             return Math.min( -3.8, 7.5 );
         }
+
+// TODO assert expression in ulp()
+//        @Export
+//        static double ulpD() {
+//            return Math.ulp( 1.5 );
+//        }
+//
+//      @Export
+//      static float ulpF() {
+//          return Math.ulp( 1.5F );
+//      }
+
+        @Export
+        static double signumD() {
+            return Math.signum( -3.8 );
+        }
+
+        @Export
+        static double signumF() {
+            return Math.signum( -3.8F );
+        }
+
+        @Export
+        static double sinhPI() {
+            return Math.sinh( Math.PI / 2 );
+        }
+
+        @Export
+        static double coshPI() {
+            return Math.cosh( Math.PI / 2 );
+        }
+
+        @Export
+        static double tanhPI() {
+            return Math.tanh( Math.PI / 2 );
+        }
     }
 }