Test for issue #796 (failing until fixed)
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Tom Morris
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/*
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Copyright 2010, Google Inc.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the following disclaimer
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in the documentation and/or other materials provided with the
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distribution.
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* Neither the name of Google Inc. nor the names of its
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contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package com.google.refine.operations.cell;
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import static org.mockito.Mockito.mock;
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import java.io.StringReader;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Properties;
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import org.json.JSONObject;
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import org.slf4j.LoggerFactory;
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import org.testng.Assert;
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import org.testng.annotations.AfterMethod;
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import org.testng.annotations.BeforeMethod;
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import org.testng.annotations.BeforeTest;
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import org.testng.annotations.Test;
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import com.google.refine.ProjectManager;
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import com.google.refine.ProjectMetadata;
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import com.google.refine.RefineServlet;
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import com.google.refine.history.HistoryEntry;
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import com.google.refine.importers.SeparatorBasedImporter;
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import com.google.refine.importing.ImportingJob;
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import com.google.refine.importing.ImportingManager;
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import com.google.refine.model.AbstractOperation;
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import com.google.refine.model.Project;
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import com.google.refine.process.Process;
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import com.google.refine.tests.ProjectManagerStub;
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import com.google.refine.tests.RefineServletStub;
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import com.google.refine.tests.RefineTest;
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public class TransposeTests extends RefineTest {
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@Override
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@BeforeTest
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public void init() {
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logger = LoggerFactory.getLogger(this.getClass());
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}
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// dependencies
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RefineServlet servlet;
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Project project;
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ProjectMetadata metadata;
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ImportingJob job;
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JSONObject options;
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SeparatorBasedImporter importer;
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@BeforeMethod
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public void SetUp() {
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servlet = new RefineServletStub();
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ProjectManager.singleton = new ProjectManagerStub();
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ImportingManager.initialize(servlet);
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project = new Project();
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metadata = new ProjectMetadata();
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job = ImportingManager.createJob();
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options = mock(JSONObject.class);
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importer = new SeparatorBasedImporter();
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}
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@AfterMethod
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public void TearDown() {
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ImportingManager.disposeJob(job.id);
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ProjectManager.singleton.deleteProject(project.id);
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job = null;
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metadata = null;
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project = null;
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options = null;
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importer = null;
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}
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@Test
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public void keyValueComumnize() throws Exception {
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String input = "ID;Cat;Val\n"
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+ "1;a;1\n"
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+ "1;b;3\n"
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+ "2;b;4\n"
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+ "2;c;5\n"
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+ "3;a;2\n"
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+ "3;b;5\n"
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+ "3;d;3\n";
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prepareOptions(";", -1, 0, 0, 1, false, false);
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List<Exception> exceptions = new ArrayList<Exception>();
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importer.parseOneFile(project, metadata, job, "filesource", new StringReader(input), -1, options, exceptions);
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project.update();
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ProjectManager.singleton.registerProject(project, metadata);
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AbstractOperation op = new KeyValueColumnizeOperation(
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"Cat", "Val", null);
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Process process = op.createProcess(project, new Properties());
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HistoryEntry historyEntry = process.performImmediate();
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// Expected output
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// ID;a;b;c;d
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// 1;1;3;;
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// 2;;4;5;
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// 3;2;5;;3
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Assert.assertEquals(project.columnModel.columns.size(), 5);
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Assert.assertEquals(project.columnModel.columns.get(0).getName(), "ID");
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Assert.assertEquals(project.columnModel.columns.get(1).getName(), "a");
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Assert.assertEquals(project.columnModel.columns.get(2).getName(), "b");
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Assert.assertEquals(project.columnModel.columns.get(3).getName(), "c");
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Assert.assertEquals(project.columnModel.columns.get(4).getName(), "d");
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Assert.assertEquals(project.rows.size(), 3);
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Assert.assertEquals(project.rows.get(0).cells.size(), 5);
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Assert.assertEquals(project.rows.get(1).cells.size(), 5);
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Assert.assertEquals(project.rows.get(2).cells.size(), 5);
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Assert.assertEquals(project.rows.get(0).cells.get(0).value, "data1");
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Assert.assertEquals(project.rows.get(0).cells.get(1).value, "data2");
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Assert.assertEquals(project.rows.get(0).cells.get(2).value, "data3");
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}
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private void prepareOptions(
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String sep, int limit, int skip, int ignoreLines,
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int headerLines, boolean guessValueType, boolean ignoreQuotes) {
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whenGetStringOption("separator", options, sep);
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whenGetIntegerOption("limit", options, limit);
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whenGetIntegerOption("skipDataLines", options, skip);
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whenGetIntegerOption("ignoreLines", options, ignoreLines);
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whenGetIntegerOption("headerLines", options, headerLines);
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whenGetBooleanOption("guessCellValueTypes", options, guessValueType);
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whenGetBooleanOption("processQuotes", options, !ignoreQuotes);
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whenGetBooleanOption("storeBlankCellsAsNulls", options, true);
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}
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}
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