ant整合junit自己主动化測试

一. 使用Junit进行測试

1. Java业务代码:

public class HelloWorld {
	// 測试返回"world"
	public String hello() {
		return "world";
	}

	// 測试返回"hello"
	public String world() {
		return "hello";
	}

	// 測试为空
	public String nil() {
		return null;
	}

	// 測试不为空
	public String notNil() {
		return "abc";
	}

	// 測试抛出异常
	public String ext() {
		return null;
	}
}

2. 使用junit3測试, 继承TestCase

import junit.framework.TestCase;
public class HelloWorldTest extends TestCase {
	private HelloWorld helloWorld; 

	@Override
	protected void setUp() throws Exception {
		helloWorld = new HelloWorld();
		System.out.println("helloWorld init");
	}

	public void testHello() {
		String str = helloWorld.hello();
		assertEquals("測试world失败", str, "world");
	}

	public void testWorld() {
		String str = helloWorld.world();
		assertEquals("測试world失败", str, "hello");
	}

	public void testNotNil() {
		assertNotNull("对象为空", helloWorld.notNil());
	}

	public void testNil() {
		assertNull("对象不为空", helloWorld.nil());
	}

	public void testExt() {
		try {
			helloWorld.ext();
			fail("没有抛出异常");
		} catch (NumberFormatException e) {
		}
	}

	@Override
	protected void tearDown() throws Exception {
		System.out.println("hello world destory");
		helloWorld = null;
	}
}

3. 使用junit4測试, 使用注解

import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.*;   // 静态引入, assertEquals兼容junit3
public class HelloWorldTest {
	private HelloWorld helloWorld; 

	@Before
	public void setUp() {
		helloWorld = new HelloWorld();
	}

	@Test
	public void testHello() {
		String str = helloWorld.hello();
		assertEquals("hello測试失败",str,"world");
	}

	@Test
	public void testWorld() {
		String str = helloWorld.world();
		assertEquals("world測试失败",str, "hello");
	}

	@Test
	public void testNil() {
		assertNull("对象不为空",helloWorld.nil());
	}

	@Test
	public void testNotNil() {
		assertNotNull("对象为空", helloWorld.notNil());
	}

	@Test(expected=NumberFormatException.class)
	public void testExt() {
		helloWorld.ext();
	}

	@After
	public void tearDown() {
		helloWorld = null;
	}
}

二. ant整合junit測试

1. 生成測试报告:

<?xml version="1.0" encoding="UTF-8"?

>
<project name="junit-test">
    <property name="src" location="src" />
	<property name="test" location="test" />
	<property name="lib" location="lib" />
	<property name="build" location="build" />
	<property name="build.classes" location="${build}/classes" />
	<property name="build.test" location="${build}/test" />
	<property name="build.test.classes" location="${build.test}/classes" />
	<property name="build.test.report" location="${build.test}/report" />
	<!--
		<property name="runTest" value="com.zdp.test.HelloWorldTest" />
	-->
	<property name="runTest" value="**/*Test.class"></property>

	<!-- 手动指明classpath, 一个path中能够加多个classpath,使用链式编写  -->
	<path id="lib_path">
		<fileset dir="${lib}" includes="*.jar" />
	</path>
	<path id="compile_path">
		<path refid="lib_path" />
		<pathelement location="${build.classes}"/>
	</path>
	<path id="compile_test_path">
		<path refid="compile_path" />
		<pathelement location="${build.test.classes}"/>
	</path>

	<target name="clean">
		<echo>1.開始清理文件</echo>
		<delete dir="${build}"></delete>
	</target>

	<target name="init">
		<echo>2.项目的初始化</echo>
		<mkdir dir="${build}"/>
		<mkdir dir="${build.classes}"/>
		<mkdir dir="${build.test}"/>
		<mkdir dir="${build.test.classes}"/>
		<mkdir dir="${build.test.report}"/>
	</target>

	<target name="compile_src" depends="init">
		<echo>3.编译源文件</echo>
		<javac srcdir="${src}" destdir="${build.classes}"
			classpathref="lib_path" includeantruntime="true"/>
	</target>

	<target name="compile_test" depends="compile_src">
		<echo>4.编译測试文件</echo>
		<javac srcdir="${test}" destdir="${build.test.classes}"
			classpathref="compile_path" includeantruntime="true"/>
	</target>

    <target name="run_test" depends="clean, compile_test">
        <echo>5.执行单元測试</echo>
    	<junit printsummary="false" haltonfailure="false">
    		<classpath refid="compile_test_path"></classpath>
			<formatter type="xml"/>
    		<batchtest todir="${build.test.report}">
    			<fileset dir="${build.test.classes}" includes="${runTest}"/>
    		</batchtest>
    	</junit>
    	<junitreport todir="${build.test.report}">
			<fileset dir="${build.test.report}" includes="TEST-*.xml"/>
			<report format="frames" todir="${build.test.report}/html"/>
		</junitreport>
    </target>
	<target name="end" depends="run_test">
		<echo>6.測试结束</echo>
	</target>
</project>

2. 生成doc文档并打包

<?

xml version="1.0" encoding="UTF-8"?

>
<project default="zip">
	<property name="src" location="src"></property>
	<property name="build" location="build"></property>
	<property name="build.classes" location="${build}/classes"></property>
	<property name="build.doc" location="${build}/doc/api"></property>
	<property name="zip" location="${build}/zip"></property>
	<property name="version" value="SNAPSHOT_0.1"></property>
	<property name="projectName" value="helloworld_${version}"></property>
	<property name="zipFileName" value="helloworld_${version}.zip"></property>

	<target name="clean">
		<echo>1.開始清理文件</echo>
		<delete dir="${build}"></delete>
	</target>

	<target name="init">
		<echo>2.项目的初始化</echo>
		<mkdir dir="${build}"/>
		<mkdir dir="${build.classes}"/>
		<mkdir dir="${build.doc}"/>
	</target>

	<target name="doc" depends="init">
		<echo>3.生成doc文档</echo>
		<javadoc sourcepath="${src}" private="true" windowtitle="HelloWorld JAVA DOC"
				 use="true" packagenames="com.zdp.*" destdir="${build.doc}"
				 charset="UTF-8" docencoding="UTF-8" encoding="UTF-8">
			<classpath path="${build.classes}"></classpath>
		</javadoc>
	</target>

	<target name="zip" depends="doc">
		<echo>4.生成zip包</echo>
		<zip destfile="${zip}/${zipFileName}" duplicate="preserve">
			<zipfileset dir="${build.doc}" includes="**/*.*" prefix="${projectName}/doc/api"></zipfileset>
			<zipfileset dir="${src}" includes="**/*.*" prefix="${projectName}/src"></zipfileset>
		</zip>
	</target>
</project>