| /* |
| * 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.solr.handler.dataimport; |
| |
| import org.junit.Test; |
| |
| import java.text.DecimalFormatSymbols; |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Locale; |
| import java.util.Map; |
| |
| /** |
| * <p> |
| * Test for NumberFormatTransformer |
| * </p> |
| * |
| * |
| * @since solr 1.3 |
| */ |
| public class TestNumberFormatTransformer extends AbstractDataImportHandlerTestCase { |
| private char GROUPING_SEP = new DecimalFormatSymbols(Locale.ROOT).getGroupingSeparator(); |
| private char DECIMAL_SEP = new DecimalFormatSymbols(Locale.ROOT).getDecimalSeparator(); |
| |
| @SuppressWarnings("unchecked") |
| @Test |
| public void testTransformRow_SingleNumber() { |
| char GERMAN_GROUPING_SEP = new DecimalFormatSymbols(Locale.GERMANY).getGroupingSeparator(); |
| List<Map<String, String>> l = new ArrayList<>(); |
| l.add(createMap("column", "num", |
| NumberFormatTransformer.FORMAT_STYLE, NumberFormatTransformer.NUMBER)); |
| l.add(createMap("column", "localizedNum", |
| NumberFormatTransformer.FORMAT_STYLE, NumberFormatTransformer.NUMBER, NumberFormatTransformer.LOCALE, "de-DE")); |
| Context c = getContext(null, null, null, Context.FULL_DUMP, l, null); |
| Map<String,Object> m = createMap("num", "123" + GROUPING_SEP + "567", "localizedNum", "123" + GERMAN_GROUPING_SEP + "567"); |
| new NumberFormatTransformer().transformRow(m, c); |
| assertEquals(123567L, m.get("num")); |
| assertEquals(123567L, m.get("localizedNum")); |
| } |
| |
| @Test |
| @SuppressWarnings("unchecked") |
| public void testTransformRow_MultipleNumbers() throws Exception { |
| List<Map<String, String>> fields = new ArrayList<>(); |
| fields.add(createMap(DataImporter.COLUMN, "inputs")); |
| fields.add(createMap(DataImporter.COLUMN, |
| "outputs", RegexTransformer.SRC_COL_NAME, "inputs", |
| NumberFormatTransformer.FORMAT_STYLE, NumberFormatTransformer.NUMBER)); |
| |
| List<String> inputs = new ArrayList<>(); |
| inputs.add("123" + GROUPING_SEP + "567"); |
| inputs.add("245" + GROUPING_SEP + "678"); |
| Map<String, Object> row = createMap("inputs", inputs); |
| |
| VariableResolver resolver = new VariableResolver(); |
| resolver.addNamespace("e", row); |
| |
| Context context = getContext(null, resolver, null, Context.FULL_DUMP, fields, null); |
| new NumberFormatTransformer().transformRow(row, context); |
| |
| List<Long> output = new ArrayList<>(); |
| output.add(123567L); |
| output.add(245678L); |
| Map<String, Object> outputRow = createMap("inputs", inputs, "outputs", output); |
| |
| assertEquals(outputRow, row); |
| } |
| |
| @Test(expected = DataImportHandlerException.class) |
| @SuppressWarnings("unchecked") |
| public void testTransformRow_InvalidInput1_Number() { |
| List<Map<String, String>> l = new ArrayList<>(); |
| l.add(createMap("column", "num", |
| NumberFormatTransformer.FORMAT_STYLE, NumberFormatTransformer.NUMBER)); |
| Context c = getContext(null, null, null, Context.FULL_DUMP, l, null); |
| Map<String, Object> m = createMap("num", "123" + GROUPING_SEP + "5a67"); |
| new NumberFormatTransformer().transformRow(m, c); |
| } |
| |
| @Test(expected = DataImportHandlerException.class) |
| @SuppressWarnings("unchecked") |
| public void testTransformRow_InvalidInput2_Number() { |
| List<Map<String, String>> l = new ArrayList<>(); |
| l.add(createMap("column", "num", |
| NumberFormatTransformer.FORMAT_STYLE, NumberFormatTransformer.NUMBER)); |
| Context c = getContext(null, null, null, Context.FULL_DUMP, l, null); |
| Map<String, Object> m = createMap("num", "123" + GROUPING_SEP + "567b"); |
| new NumberFormatTransformer().transformRow(m, c); |
| } |
| |
| @Test(expected = DataImportHandlerException.class) |
| @SuppressWarnings("unchecked") |
| public void testTransformRow_InvalidInput2_Currency() { |
| List<Map<String, String>> l = new ArrayList<>(); |
| l.add(createMap("column", "num", |
| NumberFormatTransformer.FORMAT_STYLE, NumberFormatTransformer.CURRENCY)); |
| Context c = getContext(null, null, null, Context.FULL_DUMP, l, null); |
| Map<String, Object> m = createMap("num", "123" + GROUPING_SEP + "567b"); |
| new NumberFormatTransformer().transformRow(m, c); |
| } |
| |
| @Test(expected = DataImportHandlerException.class) |
| @SuppressWarnings("unchecked") |
| public void testTransformRow_InvalidInput1_Percent() { |
| List<Map<String, String>> l = new ArrayList<>(); |
| l.add(createMap("column", "num", |
| NumberFormatTransformer.FORMAT_STYLE, NumberFormatTransformer.PERCENT)); |
| Context c = getContext(null, null, null, Context.FULL_DUMP, l, null); |
| Map<String, Object> m = createMap("num", "123" + GROUPING_SEP + "5a67"); |
| new NumberFormatTransformer().transformRow(m, c); |
| } |
| |
| @Test(expected = DataImportHandlerException.class) |
| @SuppressWarnings("unchecked") |
| public void testTransformRow_InvalidInput3_Currency() { |
| List<Map<String, String>> l = new ArrayList<>(); |
| l.add(createMap("column", "num", |
| NumberFormatTransformer.FORMAT_STYLE, NumberFormatTransformer.CURRENCY)); |
| Context c = getContext(null, null, null, Context.FULL_DUMP, l, null); |
| Map<String, Object> m = createMap("num", "123" + DECIMAL_SEP + "456" + DECIMAL_SEP + "789"); |
| new NumberFormatTransformer().transformRow(m, c); |
| } |
| |
| @Test(expected = DataImportHandlerException.class) |
| @SuppressWarnings("unchecked") |
| public void testTransformRow_InvalidInput3_Number() { |
| List<Map<String, String>> l = new ArrayList<>(); |
| l.add(createMap("column", "num", |
| NumberFormatTransformer.FORMAT_STYLE, NumberFormatTransformer.NUMBER)); |
| Context c = getContext(null, null, null, Context.FULL_DUMP, l, null); |
| Map<String, Object> m = createMap("num", "123" + DECIMAL_SEP + "456" + DECIMAL_SEP + "789"); |
| new NumberFormatTransformer().transformRow(m, c); |
| } |
| |
| @Test |
| @SuppressWarnings("unchecked") |
| public void testTransformRow_MalformedInput_Number() { |
| List<Map<String, String>> l = new ArrayList<>(); |
| l.add(createMap("column", "num", |
| NumberFormatTransformer.FORMAT_STYLE, NumberFormatTransformer.NUMBER)); |
| Context c = getContext(null, null, null, Context.FULL_DUMP, l, null); |
| Map<String, Object> m = createMap("num", "123" + GROUPING_SEP + GROUPING_SEP + "789"); |
| new NumberFormatTransformer().transformRow(m, c); |
| assertEquals(123789L, m.get("num")); |
| } |
| } |