complete move of all test cases into source tree

src/oned/EAN13WriterTestCase.java

@@ -0,0 +1,50 @@
+/*
+ * Copyright 2009 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.
+ */
+
+package com.google.zxing.oned;
+
+import com.google.zxing.BarcodeFormat;
+import com.google.zxing.common.BitMatrix;
+import com.google.zxing.common.BitMatrixTestCase;
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ * @author Ari Pollak
+ */
+public final class EAN13WriterTestCase extends Assert {
+
+  @Test
+  public void testEncode() {
+    String testStr =
+        "00001010001011010011101100110010011011110100111010101011001101101100100001010111001001110100010010100000";
+    BitMatrix result = new EAN13Writer().encode("5901234123457", BarcodeFormat.EAN_13, testStr.length(), 0);
+    assertEquals(testStr, BitMatrixTestCase.matrixToString(result));
+  }
+
+  @Test
+  public void testAddChecksumAndEncode() {
+    String testStr =
+        "00001010001011010011101100110010011011110100111010101011001101101100100001010111001001110100010010100000";
+    BitMatrix result = new EAN13Writer().encode("590123412345", BarcodeFormat.EAN_13, testStr.length(), 0);
+    assertEquals(testStr, BitMatrixTestCase.matrixToString(result));
+  }
+
+  @Test(expected = IllegalArgumentException.class)
+  public void testEncodeIllegalCharacters() {
+    new EAN13Writer().encode("5901234123abc", BarcodeFormat.EAN_13, 0, 0);
+  }
+}