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/*******************************************************************************
* Copyright (c) 2009, 2021 Mountainminds GmbH & Co. KG and Contributors
* This program and the accompanying materials are made available under
* the terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Marc R. Hoffmann - initial API and implementation
*
*******************************************************************************/
package org.jacoco.report.internal.html.table;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
import org.jacoco.core.analysis.CoverageNodeImpl;
import org.jacoco.core.analysis.ICoverageNode;
import org.jacoco.core.analysis.ICoverageNode.ElementType;
import org.jacoco.report.MemoryMultiReportOutput;
import org.jacoco.report.internal.ReportOutputFolder;
import org.jacoco.report.internal.html.HTMLElement;
import org.jacoco.report.internal.html.HTMLSupport;
import org.jacoco.report.internal.html.resources.Resources;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.w3c.dom.Document;
/**
* Unit tests for {@link LabelColumn}.
*/
public class LabelColumnTest {
private MemoryMultiReportOutput output;
private ReportOutputFolder root;
private Resources resources;
private HTMLElement html;
private HTMLElement td;
private HTMLSupport support;
private IColumnRenderer column;
@Before
public void setup() throws Exception {
output = new MemoryMultiReportOutput();
root = new ReportOutputFolder(output);
resources = new Resources(root);
html = new HTMLElement(root.createFile("Test.html"), "UTF-8");
html.head().title();
td = html.body().table("somestyle").tr().td();
support = new HTMLSupport();
column = new LabelColumn();
}
@After
public void teardown() throws IOException {
output.close();
output.assertAllClosed();
}
@Test
public void testInit() throws Exception {
assertTrue(column.init(null, null));
html.close();
}
@Test
public void testFooter() throws Exception {
column.footer(td, new CoverageNodeImpl(ElementType.GROUP, "Foo"),
resources, root);
final Document doc = parseDoc();
assertEquals("Total",
support.findStr(doc, "/html/body/table/tr/td/text()"));
}
@Test
public void testItemWithoutLink() throws Exception {
column.item(td, createItem("Abc", null), resources, root);
final Document doc = parseDoc();
assertEquals("Abc",
support.findStr(doc, "/html/body/table/tr/td/span/text()"));
assertEquals("el_group",
support.findStr(doc, "/html/body/table/tr/td/span/@class"));
}
@Test
public void testItemWithLink() throws Exception {
column.item(td, createItem("Def", "def.html"), resources, root);
final Document doc = parseDoc();
assertEquals("Def",
support.findStr(doc, "/html/body/table/tr/td/a/text()"));
assertEquals("def.html",
support.findStr(doc, "/html/body/table/tr/td/a/@href"));
assertEquals("el_group",
support.findStr(doc, "/html/body/table/tr/td/a/@class"));
}
@Test
public void testComparator1() throws Exception {
final ITableItem i1 = createItem("abcdef", null);
final ITableItem i2 = createItem("aBcDeF", null);
assertEquals(0, column.getComparator().compare(i1, i2));
html.close();
}
@Test
public void testComparator2() throws Exception {
final ITableItem i1 = createItem("hello", null);
final ITableItem i2 = createItem("world", null);
assertTrue(column.getComparator().compare(i1, i2) < 0);
assertTrue(column.getComparator().compare(i2, i1) > 0);
html.close();
}
private ITableItem createItem(final String name, final String link) {
final ICoverageNode node = new CoverageNodeImpl(ElementType.GROUP,
name);
return new ITableItem() {
public String getLinkLabel() {
return name;
}
public String getLink(ReportOutputFolder base) {
return link;
}
public String getLinkStyle() {
return Resources.getElementStyle(node.getElementType());
}
public ICoverageNode getNode() {
return node;
}
};
}
private Document parseDoc() throws Exception {
html.close();
return support.parse(output.getFile("Test.html"));
}
}
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