| /* |
| * 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.uima.ruta.resource; |
| |
| import static org.hamcrest.CoreMatchers.is; |
| import static org.junit.Assert.assertThat; |
| |
| import java.io.IOException; |
| |
| import org.junit.Test; |
| |
| public class CSVTableTest { |
| private static final String CUSTOM_SEPARATOR = "#|#"; |
| |
| @Test |
| public void testDefaultLookup() throws IOException { |
| CSVTable csvTable = new CSVTable(CSVTable.class.getResourceAsStream("test_csvfile.csv"), |
| CSVTable.DEFAULT_CSV_SEPARATOR); |
| checkValue(csvTable, 0, 0, "this is the first line first column"); |
| checkValue(csvTable, 0, 1, "ONE"); |
| checkValue(csvTable, 1, 0, "this is the second line first column"); |
| checkValue(csvTable, 1, 1, "TWO"); |
| checkValue(csvTable, 2, 0, "this is the a line with custom"); |
| checkValue(csvTable, 2, 1, " non default separator used#|#THREE"); |
| } |
| |
| @Test |
| public void testDefaultLookupWithEmptyColumn() throws IOException { |
| CSVTable csvTable = new CSVTable(CSVTable.class.getResourceAsStream("test_csvfile.csv"), |
| CSVTable.DEFAULT_CSV_SEPARATOR); |
| checkValue(csvTable, 3, 0, "line with empty column"); |
| checkValue(csvTable, 3, 1, " "); // spacer added by table implementation |
| checkValue(csvTable, 3, 2, "AFTER_EMPTY_COLUMN"); |
| } |
| |
| @Test |
| public void testLookupWithCustomSeparator() throws IOException { |
| CSVTable csvTable = new CSVTable(CSVTable.class.getResourceAsStream("test_csvfile.csv"), |
| CUSTOM_SEPARATOR); |
| checkValue(csvTable, 0, 0, "this is the first line first column;ONE"); |
| checkValue(csvTable, 1, 0, "this is the second line first column;TWO"); |
| checkValue(csvTable, 2, 0, "this is the a line with custom; non default separator used"); |
| checkValue(csvTable, 2, 1, "THREE"); |
| } |
| |
| @Test |
| public void testLookupWithCustomSeparatorAndEmptyColumn() throws IOException { |
| CSVTable csvTable = new CSVTable(CSVTable.class.getResourceAsStream("test_csvfile.csv"), |
| CUSTOM_SEPARATOR); |
| checkValue(csvTable, 4, 0, "line with empty column custom separator"); |
| checkValue(csvTable, 4, 1, " "); // spacer added by table implementation |
| checkValue(csvTable, 4, 2, "AFTER_EMPTY_COLUMN2"); |
| } |
| |
| private void checkValue(CSVTable table, int row, int column, String expectedValue) { |
| String actualValue = table.getEntry(row, column); |
| assertThat(actualValue, is(expectedValue)); |
| } |
| |
| } |