1 files changed, 43 insertions, 0 deletions
diff --git a/libraries/spongycastle/core/src/test/java/org/spongycastle/pqc/math/ntru/euclid/test/IntEuclideanTest.java b/libraries/spongycastle/core/src/test/java/org/spongycastle/pqc/math/ntru/euclid/test/IntEuclideanTest.java
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index 000000000..9cfa62b0c
--- /dev/null
+++ b/libraries/spongycastle/core/src/test/java/org/spongycastle/pqc/math/ntru/euclid/test/IntEuclideanTest.java
@@ -0,0 +1,43 @@
+/**
+ * Copyright (c) 2011 Tim Buktu (tbuktu@hotmail.com)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+package org.spongycastle.pqc.math.ntru.euclid.test;
+
+import junit.framework.TestCase;
+import org.spongycastle.pqc.math.ntru.euclid.IntEuclidean;
+
+public class IntEuclideanTest
+    extends TestCase
+{
+    public void testCalculate()
+    {
+        IntEuclidean r = IntEuclidean.calculate(120, 23);
+        assertEquals(-9, r.x);
+        assertEquals(47, r.y);
+        assertEquals(1, r.gcd);
+
+        r = IntEuclidean.calculate(126, 231);
+        assertEquals(2, r.x);
+        assertEquals(-1, r.y);
+        assertEquals(21, r.gcd);
+    }
+}
+\ No newline at end of file