| /******************************************************************************* |
| * Copyright (c) 2009, 2018 Mountainminds GmbH & Co. KG and Contributors |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * 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.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.IOException; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.Comparator; |
| import java.util.Locale; |
| |
| import org.jacoco.core.analysis.CoverageNodeImpl; |
| import org.jacoco.core.analysis.ICoverageNode; |
| import org.jacoco.core.analysis.ICoverageNode.CounterEntity; |
| import org.jacoco.core.analysis.ICoverageNode.ElementType; |
| import org.jacoco.core.internal.analysis.CounterImpl; |
| import org.jacoco.report.MemoryMultiReportOutput; |
| import org.jacoco.report.internal.ReportOutputFolder; |
| import org.jacoco.report.internal.html.HTMLDocument; |
| 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 CounterColumn}. |
| */ |
| public class CounterColumnTest { |
| |
| private MemoryMultiReportOutput output; |
| |
| private ReportOutputFolder root; |
| |
| private Resources resources; |
| |
| private HTMLDocument doc; |
| |
| private HTMLElement td; |
| |
| private HTMLSupport support; |
| |
| private Locale locale; |
| |
| @Before |
| public void setup() throws Exception { |
| output = new MemoryMultiReportOutput(); |
| root = new ReportOutputFolder(output); |
| resources = new Resources(root); |
| doc = new HTMLDocument(root.createFile("Test.html"), "UTF-8"); |
| doc.head().title(); |
| td = doc.body().table("somestyle").tr().td(); |
| support = new HTMLSupport(); |
| locale = Locale.ENGLISH; |
| } |
| |
| @After |
| public void teardown() throws IOException { |
| output.close(); |
| output.assertAllClosed(); |
| } |
| |
| @Test |
| public void testInitVisible() throws Exception { |
| IColumnRenderer column = CounterColumn.newTotal(CounterEntity.LINE, |
| locale); |
| final ITableItem item = createItem(0, 3); |
| assertTrue(column.init(Arrays.asList(item), item.getNode())); |
| doc.close(); |
| } |
| |
| @Test |
| public void testInitInvisible() throws Exception { |
| IColumnRenderer column = CounterColumn.newTotal(CounterEntity.LINE, |
| locale); |
| final ITableItem item = createItem(0, 0); |
| assertFalse(column.init(Arrays.asList(item), createNode(1, 0))); |
| doc.close(); |
| } |
| |
| @Test |
| public void testItemTotal() throws Exception { |
| IColumnRenderer column = CounterColumn.newTotal(CounterEntity.LINE, |
| locale); |
| final ITableItem item = createItem(100, 50); |
| column.init(Collections.singletonList(item), item.getNode()); |
| column.item(td, item, resources, root); |
| doc.close(); |
| final Document doc = support.parse(output.getFile("Test.html")); |
| assertEquals("150", |
| support.findStr(doc, "/html/body/table/tr/td[1]/text()")); |
| } |
| |
| @Test |
| public void testItemMissed() throws Exception { |
| IColumnRenderer column = CounterColumn.newMissed(CounterEntity.LINE, |
| locale); |
| final ITableItem item = createItem(100, 50); |
| column.init(Collections.singletonList(item), item.getNode()); |
| column.item(td, item, resources, root); |
| doc.close(); |
| final Document doc = support.parse(output.getFile("Test.html")); |
| assertEquals("100", |
| support.findStr(doc, "/html/body/table/tr/td[1]/text()")); |
| } |
| |
| @Test |
| public void testItemCovered() throws Exception { |
| IColumnRenderer column = CounterColumn.newCovered(CounterEntity.LINE, |
| locale); |
| final ITableItem item = createItem(100, 50); |
| column.init(Collections.singletonList(item), item.getNode()); |
| column.item(td, item, resources, root); |
| doc.close(); |
| final Document doc = support.parse(output.getFile("Test.html")); |
| assertEquals("50", |
| support.findStr(doc, "/html/body/table/tr/td[1]/text()")); |
| } |
| |
| @Test |
| public void testLocale() throws Exception { |
| IColumnRenderer column = CounterColumn.newTotal(CounterEntity.LINE, |
| Locale.ITALIAN); |
| final ITableItem item = createItem(1000, 0); |
| column.init(Collections.singletonList(item), item.getNode()); |
| column.item(td, item, resources, root); |
| doc.close(); |
| final Document doc = support.parse(output.getFile("Test.html")); |
| assertEquals("1.000", |
| support.findStr(doc, "/html/body/table/tr/td[1]/text()")); |
| } |
| |
| @Test |
| public void testFooter() throws Exception { |
| IColumnRenderer column = CounterColumn.newTotal(CounterEntity.LINE, |
| locale); |
| final ITableItem item = createItem(20, 60); |
| column.init(Collections.singletonList(item), item.getNode()); |
| column.footer(td, item.getNode(), resources, root); |
| doc.close(); |
| final Document doc = support.parse(output.getFile("Test.html")); |
| assertEquals("80", |
| support.findStr(doc, "/html/body/table/tr/td[1]/text()")); |
| } |
| |
| @Test |
| public void testComparatorTotal() throws Exception { |
| IColumnRenderer column = CounterColumn.newTotal(CounterEntity.LINE, |
| locale); |
| final Comparator<ITableItem> c = column.getComparator(); |
| final ITableItem i1 = createItem(30, 0); |
| final ITableItem i2 = createItem(40, 0); |
| assertEquals(0, c.compare(i1, i1)); |
| assertTrue(c.compare(i1, i2) > 0); |
| assertTrue(c.compare(i2, i1) < 0); |
| doc.close(); |
| } |
| |
| @Test |
| public void testComparatorCovered() throws Exception { |
| IColumnRenderer column = CounterColumn.newCovered(CounterEntity.LINE, |
| locale); |
| final Comparator<ITableItem> c = column.getComparator(); |
| final ITableItem i1 = createItem(70, 30); |
| final ITableItem i2 = createItem(50, 50); |
| assertEquals(0, c.compare(i1, i1)); |
| assertTrue(c.compare(i1, i2) > 0); |
| assertTrue(c.compare(i2, i1) < 0); |
| doc.close(); |
| } |
| |
| @Test |
| public void testComparatorMissed() throws Exception { |
| IColumnRenderer column = CounterColumn.newMissed(CounterEntity.LINE, |
| locale); |
| final Comparator<ITableItem> c = column.getComparator(); |
| final ITableItem i1 = createItem(20, 80); |
| final ITableItem i2 = createItem(50, 50); |
| assertEquals(0, c.compare(i1, i1)); |
| assertTrue(c.compare(i1, i2) > 0); |
| assertTrue(c.compare(i2, i1) < 0); |
| doc.close(); |
| } |
| |
| private ITableItem createItem(final int missed, final int covered) { |
| final ICoverageNode node = createNode(missed, covered); |
| return new ITableItem() { |
| public String getLinkLabel() { |
| return "Foo"; |
| } |
| |
| public String getLink(ReportOutputFolder base) { |
| return null; |
| } |
| |
| public String getLinkStyle() { |
| return Resources.getElementStyle(node.getElementType()); |
| } |
| |
| public ICoverageNode getNode() { |
| return node; |
| } |
| }; |
| } |
| |
| private CoverageNodeImpl createNode(final int missed, final int covered) { |
| return new CoverageNodeImpl(ElementType.GROUP, "Foo") { |
| { |
| this.lineCounter = CounterImpl.getInstance(missed, covered); |
| } |
| }; |
| } |
| } |