Ant task for offline instrumentation.

2 files changed, 105 insertions, 0 deletions

diff --git a/org.jacoco.ant.test/src/org/jacoco/ant/InstrumentTaskTest.java b/org.jacoco.ant.test/src/org/jacoco/ant/InstrumentTaskTest.java
new file mode 100644
index 00000000..a418f72f
--- /dev/null
+++ b/org.jacoco.ant.test/src/org/jacoco/ant/InstrumentTaskTest.java
@@ -0,0 +1,36 @@
+/*******************************************************************************
+ * Copyright (c) 2009, 2012 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:
+ *    Brock Janiczak - initial API and implementation
+ *    
+ *******************************************************************************/
+package org.jacoco.ant;
+
+import java.io.File;
+import java.io.IOException;
+
+import junit.framework.TestSuite;
+
+import org.apache.ant.antunit.junit3.AntUnitSuite;
+import org.apache.ant.antunit.junit4.AntUnitSuiteRunner;
+import org.jacoco.agent.AgentJar;
+import org.junit.runner.RunWith;
+
+@RunWith(AntUnitSuiteRunner.class)
+public class InstrumentTaskTest {
+
+	public static TestSuite suite() throws IOException {
+		System.setProperty("org.jacoco.ant.instrumentTaskTest.classes.dir",
+				TestTarget.getClassPath());
+		System.setProperty("org.jacoco.ant.instrumentTaskTest.agent.file",
+				AgentJar.extractToTempLocation().getAbsolutePath());
+		final File file = new File("src/org/jacoco/ant/InstrumentTaskTest.xml");
+		return new AntUnitSuite(file, InstrumentTaskTest.class);
+	}
+
+}
diff --git a/org.jacoco.ant.test/src/org/jacoco/ant/InstrumentTaskTest.xml b/org.jacoco.ant.test/src/org/jacoco/ant/InstrumentTaskTest.xml
new file mode 100644
index 00000000..ba61b720
--- /dev/null
+++ b/org.jacoco.ant.test/src/org/jacoco/ant/InstrumentTaskTest.xml
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!-- 
+   Copyright (c) 2009, 2012 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:
+      Brock Janiczak - initial API and implementation
+      
+   $Id: $
+-->
+
+<project name="JaCoCo Instrument Task Tests" xmlns:au="antlib:org.apache.ant.antunit" xmlns:jacoco="antlib:org.jacoco.ant">
+
+	<target name="setUp">
+		<tempfile property="temp.dir" prefix="jacocoTest" destdir="${java.io.tmpdir}" />
+		<mkdir dir="${temp.dir}"/>
+		<property name="exec.file" location="${temp.dir}/exec.file" />
+	</target>
+
+	<target name="tearDown">
+		<delete dir="${temp.dir}" quiet="false" failonerror="true"/>
+	</target>
+	
+	<target name="testInstrumentNoDestination">
+		<au:expectfailure expectedMessage="Destination directory must be supplied">
+			<jacoco:instrument/>
+		</au:expectfailure>
+	</target>
+
+	<target name="testInstrumentInvalidClassFile">
+		<mkdir dir="${temp.dir}/output"/>
+		<property name="broken.file" location="${temp.dir}/broken.class"/>
+		<echo file="${broken.file}">Not a class.</echo>
+		<au:expectfailure expectedMessage="Error while instrumenting ${broken.file}">
+			<jacoco:instrument destdir="${temp.dir}/output">
+				<fileset dir="${temp.dir}" includes="broken.class"/>
+			</jacoco:instrument>
+		</au:expectfailure>
+		<au:assertFileDoesntExist file="${temp.dir}/output/broken.class" />
+	</target>
+
+	<target name="testInstrumentIgnoreDirectories">
+		<jacoco:instrument destdir="${temp.dir}">
+			<dirset dir="${org.jacoco.ant.instrumentTaskTest.classes.dir}" includes="**"/>
+		</jacoco:instrument>
+	</target>
+	
+	<target name="testInstrumentAndRun">
+		<jacoco:instrument destdir="${temp.dir}">
+			<fileset dir="${org.jacoco.ant.instrumentTaskTest.classes.dir}" includes="**/*.class"/>
+		</jacoco:instrument>
+		<au:assertLogContains text="Instrumented 12 classes to ${temp.dir}"/>
+		<au:assertFileExists file="${temp.dir}/org/jacoco/ant/InstrumentTaskTest.class" />
+
+		<java classname="org.jacoco.ant.TestTarget" failonerror="true" fork="true">
+			<sysproperty key="jacoco.destfile" file="${temp.dir}/test.exec"/>
+			<classpath>
+				<pathelement path="${org.jacoco.ant.instrumentTaskTest.agent.file}"/>
+				<pathelement path="${temp.dir}"/>
+			</classpath>
+		</java>
+		<au:assertFileExists file="${temp.dir}/test.exec" />
+	</target>
+	
+</project>
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