快速体验

Spock 官网提供了 Web 控制台，可以直接在此控制台页面体验和尝试，点击 Run Script 运行。

本地运行

  1. 准备好开发环境，开发工具不限，只要能支持 gradle 和 maven 构建工具都可以，或者无需开发工具，使用构建工具命令行运行。

  2. 新建一个 gradle 或 maven 项目。

    • gradle

    build.gradle 文件内容如下：

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plugins {
    id 'java'
    id 'groovy'
}

group 'net.sudot'
version '1.0-SNAPSHOT'

sourceCompatibility = 1.8
targetCompatibility = 1.8

repositories {
    maven { url 'https://maven.aliyun.com/repository/public/' }
    mavenLocal()
    mavenCentral()
}

dependencies {
    // Spock依赖
    testCompile 'org.spockframework:spock-core:1.3-groovy-2.5'
}

// 标记源码目录，若执行时出现如下错误则需加上：
// no tests found for given includes xxxx
sourceSets {
    main {
        groovy {
            srcDirs = ['src/main/groovy']
        }
        java {
            srcDirs = ['src/main/java']
        }
    }
    test {
        groovy {
            srcDirs = ['src/test/groovy']
        }
        java {
            srcDirs = ['src/test/java']
        }
    }
}
  • maven项目

pom.xml 内容如下：

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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>net.sudot</groupId>
    <artifactId>spock-examples</artifactId>
    <version>1.0-SNAPSHOT</version>

    <properties>
        <java.version>1.8</java.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    </properties>
    <dependencies>
        <!-- Mandatory dependencies for using Spock -->
        <dependency>
            <groupId>org.spockframework</groupId>
            <artifactId>spock-core</artifactId>
            <version>1.3-groovy-2.5</version>
            <scope>test</scope>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <!-- groovy编译插件 -->
                <groupId>org.codehaus.gmavenplus</groupId>
                <artifactId>gmavenplus-plugin</artifactId>
                <version>1.8.0</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>compile</goal>
                            <goal>compileTests</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <compilerArgument>-parameters</compilerArgument>
                    <source>${java.version}</source>
                    <target>${java.version}</target>
                </configuration>
            </plugin>
        </plugins>
    </build>

    <repositories>
        <repository>
            <id>alimaven</id>
            <name>aliyun maven</name>
            <url>https://maven.aliyun.com/repository/central</url>
        </repository>
        <repository>
            <id>mvnrepository</id>
            <name>mvnrepository</name>
            <url>http://mvnrepository.com/</url>
        </repository>
        <repository>
            <id>central</id>
            <name>Central Repository</name>
            <url>http://repo.maven.apache.org/maven2</url>
        </repository>
    </repositories>
    <pluginRepositories>
        <pluginRepository>
            <id>alimaven</id>
            <name>aliyun maven</name>
            <url>https://maven.aliyun.com/repository/central</url>
        </pluginRepository>
        <pluginRepository>
            <id>mvnrepository</id>
            <name>mvnrepository</name>
            <url>http://mvnrepository.com/</url>
        </pluginRepository>
    </pluginRepositories>
</project>
  1. 编写单元测试代码

在项目根目录下的 src/test/groovy 文件夹中新建一个 groovy 文件，例如：

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// src/test/groovy/HelloWord.groovy
import spock.lang.Specification

class HelloWord extends Specification {
    def testHelloWord() {
        expect:
        Math.max(1, 2) == 2
    }
}

也可参考项目：spock-examples 中 src/test/groovy/HelloWord.groovy

  1. 运行单元测试

gradle 项目在项目根目录中执行命令 ./gradlew test

第一次执行可能要等很久

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tangjialindeMacBook-Pro:spock-examples tangjialin$ ./gradlew test

> Task :test
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.codehaus.groovy.vmplugin.v7.Java7$1 (file:/Users/tangjialin/.gradle/caches/modules-2/files-2.1/org.codehaus.groovy/groovy/2.5.4/86b94e2949bcff3a13b7ad200e4c5299b52ad994/groovy-2.5.4.jar) to constructor java.lang.invoke.MethodHandles$Lookup(java.lang.Class,int)
WARNING: Please consider reporting this to the maintainers of org.codehaus.groovy.vmplugin.v7.Java7$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release

BUILD SUCCESSFUL in 4s
4 actionable tasks: 4 executed

maven 项目在项目根目录中执行命令 ./mvnw clean test

第一次执行可能要等很久

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tangjialindeMacBook-Pro:spock-examples tangjialin$ ./mvnw clean test
[INFO] Scanning for projects...
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for net.sudot:spock-examples:jar:1.0-SNAPSHOT
[WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-compiler-plugin is missing. @ line 48, column 21
[WARNING] 
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING] 
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING] 
[INFO] 
[INFO] ----------------------< net.sudot:spock-examples >----------------------
[INFO] Building spock-examples 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ spock-examples ---
[INFO] Deleting /Users/tangjialin/src/java/spock-examples/target
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ spock-examples ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ spock-examples ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 3 source files to /Users/tangjialin/src/java/spock-examples/target/classes
[INFO] 
[INFO] --- gmavenplus-plugin:1.8.0:compile (default) @ spock-examples ---
[INFO] No sources specified for compilation. Skipping.
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ spock-examples ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ spock-examples ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to /Users/tangjialin/src/java/spock-examples/target/test-classes
[INFO] 
[INFO] --- gmavenplus-plugin:1.8.0:compileTests (default) @ spock-examples ---
[INFO] Using isolated classloader, without GMavenPlus classpath.
[INFO] Using Groovy 2.5.4 to perform compileTests.
[INFO] Compiled 2 files.
[INFO] 
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ spock-examples ---
[INFO] Surefire report directory: /Users/tangjialin/src/java/spock-examples/target/surefire-reports

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Running net.sudot.spockexamples.service.StudentServiceSpockTest
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.codehaus.groovy.vmplugin.v7.Java7$1 (file:/Users/tangjialin/.m2/repository/org/codehaus/groovy/groovy/2.5.4/groovy-2.5.4.jar) to constructor java.lang.invoke.MethodHandles$Lookup(java.lang.Class,int)
WARNING: Please consider reporting this to the maintainers of org.codehaus.groovy.vmplugin.v7.Java7$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.417 sec
Running net.sudot.spockexamples.service.StudentServiceJUnitTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec

Results :

Tests run: 2, Failures: 0, Errors: 0, Skipped: 0

[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  3.839 s
[INFO] Finished at: 2019-10-20T23:12:46+08:00
[INFO] ------------------------------------------------------------------------

在 IntelliJ IDEA 中运行：

打开文件 src/test/groovy/HelloWord.groovy，点击鼠标右键选择 Run 'HelloWord'