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Posted to commits@commons.apache.org by er...@apache.org on 2021/05/26 02:39:42 UTC
[commons-math] branch modularized_master updated: MATH-1584: Unit
tests.
This is an automated email from the ASF dual-hosted git repository.
erans pushed a commit to branch modularized_master
in repository https://gitbox.apache.org/repos/asf/commons-math.git
The following commit(s) were added to refs/heads/modularized_master by this push:
new d056c03 MATH-1584: Unit tests.
d056c03 is described below
commit d056c03834b9245c0d8095ade3bfd66d83f758a5
Author: Gilles Sadowski <gi...@gmail.com>
AuthorDate: Wed May 26 04:39:12 2021 +0200
MATH-1584: Unit tests.
---
.../exception/NotFiniteNumberExceptionTest.java | 68 ++++++++++++++++++++++
.../exception/NullArgumentExceptionTest.java | 44 ++++++++++++++
2 files changed, 112 insertions(+)
diff --git a/commons-math-legacy/src/test/java/org/apache/commons/math4/legacy/exception/NotFiniteNumberExceptionTest.java b/commons-math-legacy/src/test/java/org/apache/commons/math4/legacy/exception/NotFiniteNumberExceptionTest.java
new file mode 100644
index 0000000..e5a3f54
--- /dev/null
+++ b/commons-math-legacy/src/test/java/org/apache/commons/math4/legacy/exception/NotFiniteNumberExceptionTest.java
@@ -0,0 +1,68 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with this
+ * work for additional information regarding copyright ownership. The ASF
+ * licenses this file to You 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.
+ */
+package org.apache.commons.math4.legacy.exception;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import org.apache.commons.math4.legacy.exception.util.LocalizedFormats;
+
+/**
+ * Tests for {@link NotFiniteNumberException}.
+ */
+public final class NotFiniteNumberExceptionTest {
+ @Test
+ public void testCheckSingle() {
+ try {
+ NotFiniteNumberException.check(Double.POSITIVE_INFINITY);
+ Assert.fail("an exception should have been thrown");
+ } catch (NotFiniteNumberException e) {
+ // Expected
+ }
+ try {
+ NotFiniteNumberException.check(Double.NEGATIVE_INFINITY);
+ Assert.fail("an exception should have been thrown");
+ } catch (NotFiniteNumberException e) {
+ // Expected
+ }
+ try {
+ NotFiniteNumberException.check(Double.NaN);
+ Assert.fail("an exception should have been thrown");
+ } catch (NotFiniteNumberException e) {
+ // Expected
+ }
+ }
+
+ @Test
+ public void testCheckArray() {
+ try {
+ NotFiniteNumberException.check(new double[] {0, -1, Double.POSITIVE_INFINITY, -2, 3});
+ Assert.fail("an exception should have been thrown");
+ } catch (NotFiniteNumberException e) {
+ // Expected
+ }
+ try {
+ NotFiniteNumberException.check(new double[] {1, Double.NEGATIVE_INFINITY, -2, 3});
+ Assert.fail("an exception should have been thrown");
+ } catch (NotFiniteNumberException e) {
+ // Expected
+ }
+ try {
+ NotFiniteNumberException.check(new double[] {4, 3, -1, Double.NaN, -2, 1});
+ Assert.fail("an exception should have been thrown");
+ } catch (NotFiniteNumberException e) {
+ // Expected
+ }
+ }
+}
diff --git a/commons-math-legacy/src/test/java/org/apache/commons/math4/legacy/exception/NullArgumentExceptionTest.java b/commons-math-legacy/src/test/java/org/apache/commons/math4/legacy/exception/NullArgumentExceptionTest.java
new file mode 100644
index 0000000..6dd73be
--- /dev/null
+++ b/commons-math-legacy/src/test/java/org/apache/commons/math4/legacy/exception/NullArgumentExceptionTest.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with this
+ * work for additional information regarding copyright ownership. The ASF
+ * licenses this file to You 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.
+ */
+package org.apache.commons.math4.legacy.exception;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import org.apache.commons.math4.legacy.exception.util.LocalizedFormats;
+
+/**
+ * Tests for {@link NullArgumentException}.
+ */
+public final class NullArgumentExceptionTest {
+ @Test
+ public void testCheckSingle() {
+ try {
+ Object obj = null;
+ NullArgumentException.check(obj);
+ } catch (NullArgumentException e) {
+ // Expected.
+ }
+ }
+
+ @Test
+ public void testCheckArray() {
+ try {
+ double[] array = null;
+ NullArgumentException.check(array, LocalizedFormats.INPUT_ARRAY);
+ } catch (NullArgumentException e) {
+ // Expected.
+ }
+ }
+}