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From ggreg...@apache.org
Subject [lang] [LANG-1201] Add a TimeUnit-like classes for base 2 and base 10 digital conversions (bits, bytes, KB, MB, and so on). Forgot to commit those.
Date Mon, 14 Mar 2016 16:31:07 GMT
Repository: commons-lang
Updated Branches:
  refs/heads/master 04e52eb61 -> a1cde6ab7


[LANG-1201] Add a TimeUnit-like classes for base 2 and base 10 digital
conversions (bits, bytes, KB, MB, and so on). Forgot to commit those.

Project: http://git-wip-us.apache.org/repos/asf/commons-lang/repo
Commit: http://git-wip-us.apache.org/repos/asf/commons-lang/commit/a1cde6ab
Tree: http://git-wip-us.apache.org/repos/asf/commons-lang/tree/a1cde6ab
Diff: http://git-wip-us.apache.org/repos/asf/commons-lang/diff/a1cde6ab

Branch: refs/heads/master
Commit: a1cde6ab707515ae014c2635f9d32ad0ba64e7a0
Parents: 04e52eb
Author: ggregory <ggregory@apache.org>
Authored: Mon Mar 14 09:31:03 2016 -0700
Committer: ggregory <ggregory@apache.org>
Committed: Mon Mar 14 09:31:03 2016 -0700

----------------------------------------------------------------------
 .../lang3/DigitalBase10SizeUnitTest.java        | 123 +++++++++++++++++++
 .../commons/lang3/DigitalBase2SizeUnitTest.java | 123 +++++++++++++++++++
 2 files changed, 246 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/commons-lang/blob/a1cde6ab/src/test/java/org/apache/commons/lang3/DigitalBase10SizeUnitTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/lang3/DigitalBase10SizeUnitTest.java b/src/test/java/org/apache/commons/lang3/DigitalBase10SizeUnitTest.java
new file mode 100644
index 0000000..db343b7
--- /dev/null
+++ b/src/test/java/org/apache/commons/lang3/DigitalBase10SizeUnitTest.java
@@ -0,0 +1,123 @@
+/*
+ * 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.lang3;
+
+import static org.apache.commons.lang3.DigitalBase10SizeUnit.BITS;
+import static org.apache.commons.lang3.DigitalBase10SizeUnit.BYTES;
+import static org.apache.commons.lang3.DigitalBase10SizeUnit.GIGABYTES;
+import static org.apache.commons.lang3.DigitalBase10SizeUnit.KILOBYTES;
+import static org.apache.commons.lang3.DigitalBase10SizeUnit.MEGABYTES;
+import static org.apache.commons.lang3.DigitalBase10SizeUnit.TERABYTES;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+public class DigitalBase10SizeUnitTest {
+
+    @Test
+    public void testToBits() throws Exception {
+        Assert.assertEquals(1, BITS.toBits(1));
+        Assert.assertEquals(16, BYTES.toBits(2));
+        Assert.assertEquals(2000, KILOBYTES.toBits(2));
+        Assert.assertEquals(2000000, MEGABYTES.toBits(2));
+        Assert.assertEquals(2000000000L, GIGABYTES.toBits(2));
+        Assert.assertEquals(2000000000000L, TERABYTES.toBits(2));
+        //
+        Assert.assertEquals(2, BYTES.convert(2, BYTES));
+        Assert.assertEquals(2000, BYTES.convert(2, KILOBYTES));
+        Assert.assertEquals(2000000, BYTES.convert(2, MEGABYTES));
+        Assert.assertEquals(2000000000L, BYTES.convert(2, GIGABYTES));
+        Assert.assertEquals(2000000000000L, BYTES.convert(2, TERABYTES));
+    }
+
+    @Test
+    public void testToBytes() throws Exception {
+        Assert.assertEquals(0, BITS.toBytes(2));
+        Assert.assertEquals(2, BYTES.toBytes(2));
+        Assert.assertEquals(2000, KILOBYTES.toBytes(2));
+        Assert.assertEquals(2000000, MEGABYTES.toBytes(2));
+        Assert.assertEquals(2000000000L, GIGABYTES.toBytes(2));
+        Assert.assertEquals(2000000000000L, TERABYTES.toBytes(2));
+        //
+        Assert.assertEquals(2, BYTES.convert(2, BYTES));
+        Assert.assertEquals(2000, BYTES.convert(2, KILOBYTES));
+        Assert.assertEquals(2000000, BYTES.convert(2, MEGABYTES));
+        Assert.assertEquals(2000000000L, BYTES.convert(2, GIGABYTES));
+        Assert.assertEquals(2000000000000L, BYTES.convert(2, TERABYTES));
+    }
+
+    @Test
+    public void testToGigabytes() throws Exception {
+        Assert.assertEquals(2, BYTES.toGigabytes(2147483648l));
+        Assert.assertEquals(2, KILOBYTES.toGigabytes(2000000));
+        Assert.assertEquals(2, MEGABYTES.toGigabytes(2000));
+        Assert.assertEquals(2, GIGABYTES.toGigabytes(2));
+        Assert.assertEquals(2000, TERABYTES.toGigabytes(2));
+        //
+        Assert.assertEquals(2, GIGABYTES.convert(2000000000L, BYTES));
+        Assert.assertEquals(2, GIGABYTES.convert(2000000, KILOBYTES));
+        Assert.assertEquals(2, GIGABYTES.convert(2000, MEGABYTES));
+        Assert.assertEquals(2, GIGABYTES.convert(2, GIGABYTES));
+        Assert.assertEquals(2000, GIGABYTES.convert(2, TERABYTES));
+    }
+
+    @Test
+    public void testToKilobytes() throws Exception {
+        Assert.assertEquals(2, BYTES.toKilobytes(2000));
+        Assert.assertEquals(2, KILOBYTES.toKilobytes(2));
+        Assert.assertEquals(2000, MEGABYTES.toKilobytes(2));
+        Assert.assertEquals(2000000, GIGABYTES.toKilobytes(2));
+        Assert.assertEquals(2000000000L, TERABYTES.toKilobytes(2));
+        //
+        Assert.assertEquals(2, KILOBYTES.convert(2000, BYTES));
+        Assert.assertEquals(2, KILOBYTES.convert(2, KILOBYTES));
+        Assert.assertEquals(2000, KILOBYTES.convert(2, MEGABYTES));
+        Assert.assertEquals(2000000, KILOBYTES.convert(2, GIGABYTES));
+        Assert.assertEquals(2000000000L, KILOBYTES.convert(2, TERABYTES));
+    }
+
+    @Test
+    public void testToMegabytes() throws Exception {
+        Assert.assertEquals(2, BYTES.toMegabytes(2000000));
+        Assert.assertEquals(2, KILOBYTES.toMegabytes(2000));
+        Assert.assertEquals(2, MEGABYTES.toMegabytes(2));
+        Assert.assertEquals(2000, GIGABYTES.toMegabytes(2));
+        Assert.assertEquals(2000000, TERABYTES.toMegabytes(2));
+        //
+        Assert.assertEquals(2, MEGABYTES.convert(2000000, BYTES));
+        Assert.assertEquals(2, MEGABYTES.convert(2000, KILOBYTES));
+        Assert.assertEquals(2, MEGABYTES.convert(2, MEGABYTES));
+        Assert.assertEquals(2000, MEGABYTES.convert(2, GIGABYTES));
+        Assert.assertEquals(2000000, MEGABYTES.convert(2, TERABYTES));
+    }
+
+    @Test
+    public void testToTerabytes() throws Exception {
+        Assert.assertEquals(2, BYTES.toTerabytes(2199023255552l));
+        Assert.assertEquals(2, KILOBYTES.toTerabytes(2147483648l));
+        Assert.assertEquals(2, MEGABYTES.toTerabytes(2000000));
+        Assert.assertEquals(2, GIGABYTES.toTerabytes(2000));
+        Assert.assertEquals(2, TERABYTES.toTerabytes(2));
+        //
+        Assert.assertEquals(2, TERABYTES.convert(2000000000000L, BYTES));
+        Assert.assertEquals(2, TERABYTES.convert(2000000000L, KILOBYTES));
+        Assert.assertEquals(2, TERABYTES.convert(2000000, MEGABYTES));
+        Assert.assertEquals(2, TERABYTES.convert(2000, GIGABYTES));
+        Assert.assertEquals(2, TERABYTES.convert(2, TERABYTES));
+    }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/commons-lang/blob/a1cde6ab/src/test/java/org/apache/commons/lang3/DigitalBase2SizeUnitTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/lang3/DigitalBase2SizeUnitTest.java b/src/test/java/org/apache/commons/lang3/DigitalBase2SizeUnitTest.java
new file mode 100644
index 0000000..ba51011
--- /dev/null
+++ b/src/test/java/org/apache/commons/lang3/DigitalBase2SizeUnitTest.java
@@ -0,0 +1,123 @@
+/*
+ * 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.lang3;
+
+import static org.apache.commons.lang3.DigitalBase2SizeUnit.BITS;
+import static org.apache.commons.lang3.DigitalBase2SizeUnit.BYTES;
+import static org.apache.commons.lang3.DigitalBase2SizeUnit.GIGABYTES;
+import static org.apache.commons.lang3.DigitalBase2SizeUnit.KILOBYTES;
+import static org.apache.commons.lang3.DigitalBase2SizeUnit.MEGABYTES;
+import static org.apache.commons.lang3.DigitalBase2SizeUnit.TERABYTES;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+public class DigitalBase2SizeUnitTest {
+
+    @Test
+    public void testToBits() throws Exception {
+        Assert.assertEquals(1, BITS.toBits(1));
+        Assert.assertEquals(16, BYTES.toBits(2));
+        Assert.assertEquals(2048, KILOBYTES.toBits(2));
+        Assert.assertEquals(2097152, MEGABYTES.toBits(2));
+        Assert.assertEquals(2147483648L, GIGABYTES.toBits(2));
+        Assert.assertEquals(2199023255552L, TERABYTES.toBits(2));
+        //
+        Assert.assertEquals(2, BYTES.convert(2, BYTES));
+        Assert.assertEquals(2048, BYTES.convert(2, KILOBYTES));
+        Assert.assertEquals(2097152, BYTES.convert(2, MEGABYTES));
+        Assert.assertEquals(2147483648L, BYTES.convert(2, GIGABYTES));
+        Assert.assertEquals(2199023255552L, BYTES.convert(2, TERABYTES));
+    }
+
+    @Test
+    public void testToBytes() throws Exception {
+        Assert.assertEquals(0, BITS.toBytes(2));
+        Assert.assertEquals(2, BYTES.toBytes(2));
+        Assert.assertEquals(2048, KILOBYTES.toBytes(2));
+        Assert.assertEquals(2097152, MEGABYTES.toBytes(2));
+        Assert.assertEquals(2147483648L, GIGABYTES.toBytes(2));
+        Assert.assertEquals(2199023255552L, TERABYTES.toBytes(2));
+        //
+        Assert.assertEquals(2, BYTES.convert(2, BYTES));
+        Assert.assertEquals(2048, BYTES.convert(2, KILOBYTES));
+        Assert.assertEquals(2097152, BYTES.convert(2, MEGABYTES));
+        Assert.assertEquals(2147483648L, BYTES.convert(2, GIGABYTES));
+        Assert.assertEquals(2199023255552L, BYTES.convert(2, TERABYTES));
+    }
+
+    @Test
+    public void testToGigabytes() throws Exception {
+        Assert.assertEquals(2, BYTES.toGigabytes(2147483648l));
+        Assert.assertEquals(2, KILOBYTES.toGigabytes(2097152));
+        Assert.assertEquals(2, MEGABYTES.toGigabytes(2048));
+        Assert.assertEquals(2, GIGABYTES.toGigabytes(2));
+        Assert.assertEquals(2048, TERABYTES.toGigabytes(2));
+        //
+        Assert.assertEquals(2, GIGABYTES.convert(2147483648L, BYTES));
+        Assert.assertEquals(2, GIGABYTES.convert(2097152, KILOBYTES));
+        Assert.assertEquals(2, GIGABYTES.convert(2048, MEGABYTES));
+        Assert.assertEquals(2, GIGABYTES.convert(2, GIGABYTES));
+        Assert.assertEquals(2048, GIGABYTES.convert(2, TERABYTES));
+    }
+
+    @Test
+    public void testToKilobytes() throws Exception {
+        Assert.assertEquals(2, BYTES.toKilobytes(2048));
+        Assert.assertEquals(2, KILOBYTES.toKilobytes(2));
+        Assert.assertEquals(2048, MEGABYTES.toKilobytes(2));
+        Assert.assertEquals(2097152, GIGABYTES.toKilobytes(2));
+        Assert.assertEquals(2147483648L, TERABYTES.toKilobytes(2));
+        //
+        Assert.assertEquals(2, KILOBYTES.convert(2048, BYTES));
+        Assert.assertEquals(2, KILOBYTES.convert(2, KILOBYTES));
+        Assert.assertEquals(2048, KILOBYTES.convert(2, MEGABYTES));
+        Assert.assertEquals(2097152, KILOBYTES.convert(2, GIGABYTES));
+        Assert.assertEquals(2147483648L, KILOBYTES.convert(2, TERABYTES));
+    }
+
+    @Test
+    public void testToMegabytes() throws Exception {
+        Assert.assertEquals(2, BYTES.toMegabytes(2097152));
+        Assert.assertEquals(2, KILOBYTES.toMegabytes(2048));
+        Assert.assertEquals(2, MEGABYTES.toMegabytes(2));
+        Assert.assertEquals(2048, GIGABYTES.toMegabytes(2));
+        Assert.assertEquals(2097152, TERABYTES.toMegabytes(2));
+        //
+        Assert.assertEquals(2, MEGABYTES.convert(2097152, BYTES));
+        Assert.assertEquals(2, MEGABYTES.convert(2048, KILOBYTES));
+        Assert.assertEquals(2, MEGABYTES.convert(2, MEGABYTES));
+        Assert.assertEquals(2048, MEGABYTES.convert(2, GIGABYTES));
+        Assert.assertEquals(2097152, MEGABYTES.convert(2, TERABYTES));
+    }
+
+    @Test
+    public void testToTerabytes() throws Exception {
+        Assert.assertEquals(2, BYTES.toTerabytes(2199023255552l));
+        Assert.assertEquals(2, KILOBYTES.toTerabytes(2147483648l));
+        Assert.assertEquals(2, MEGABYTES.toTerabytes(2097152));
+        Assert.assertEquals(2, GIGABYTES.toTerabytes(2048));
+        Assert.assertEquals(2, TERABYTES.toTerabytes(2));
+        //
+        Assert.assertEquals(2, TERABYTES.convert(2199023255552L, BYTES));
+        Assert.assertEquals(2, TERABYTES.convert(2147483648L, KILOBYTES));
+        Assert.assertEquals(2, TERABYTES.convert(2097152, MEGABYTES));
+        Assert.assertEquals(2, TERABYTES.convert(2048, GIGABYTES));
+        Assert.assertEquals(2, TERABYTES.convert(2, TERABYTES));
+    }
+}
\ No newline at end of file


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