Big RSS Expanded changelist -- thank you authors

[zxing.git] / core / test / src / com / google / zxing / oned / rss / expanded / BinaryUtilTest.java

diff --git a/core/test/src/com/google/zxing/oned/rss/expanded/BinaryUtilTest.java b/core/test/src/com/google/zxing/oned/rss/expanded/BinaryUtilTest.java
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+++ b/core/test/src/com/google/zxing/oned/rss/expanded/BinaryUtilTest.java
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+/*
+ * Copyright (C) 2010 ZXing authors
+ *
+ * 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.
+ */
+
+/*
+ * These authors would like to acknowledge the Spanish Ministry of Industry,
+ * Tourism and Trade, for the support in the project TSI020301-2008-2
+ * "PIRAmIDE: Personalizable Interactions with Resources on AmI-enabled
+ * Mobile Dynamic Environments", led by Treelogic
+ * ( http://www.treelogic.com/ ):
+ *
+ *   http://www.piramidepse.com/
+ */
+
+package com.google.zxing.oned.rss.expanded;
+
+import com.google.zxing.common.BitArray;
+
+import junit.framework.TestCase;
+
+/**
+ * @author Pablo Orduña, University of Deusto (pablo.orduna@deusto.es)
+ */
+public final class BinaryUtilTest extends TestCase{
+
+  public void testBuildBitArrayFromString(){
+
+    String data = " ..X..X.. ..XXX... XXXXXXXX ........";
+    check(data);
+
+    data = " XXX..X..";
+    check(data);
+
+    data = " XX";
+    check(data);
+
+    data = " ....XX.. ..XX";
+    check(data);
+
+    data = " ....XX.. ..XX..XX ....X.X. ........";
+    check(data);
+  }
+
+  private static void check(String data){
+    BitArray binary = BinaryUtil.buildBitArrayFromString(data);
+    assertEquals(data, binary.toString());
+  }
+
+  public void testBuildBitArrayFromStringWithoutSpaces(){
+    String data;
+
+    data = " ..X..X.. ..XXX... XXXXXXXX ........";
+    checkWithoutSpaces(data);
+
+    data = " XXX..X..";
+    checkWithoutSpaces(data);
+
+    data = " XX";
+    checkWithoutSpaces(data);
+
+    data = " ....XX.. ..XX";
+    checkWithoutSpaces(data);
+
+    data = " ....XX.. ..XX..XX ....X.X. ........";
+    checkWithoutSpaces(data);
+  }
+
+  private static void checkWithoutSpaces(String data){
+    String dataWithoutSpaces = data.replaceAll(" ", "");
+    BitArray binary = BinaryUtil.buildBitArrayFromStringWithoutSpaces(dataWithoutSpaces);
+    assertEquals(data, binary.toString());
+  }
+}