Gradle不复制测试资源来构建

Question

我有一个多项目gradle项目（spring web)，布局如下：

springweb
 |    build.gradle
 |    settings.gradle
 |_____ services
 |         build.gradle
 |         src/main/java
 |         src/main/resources
 |         src/test/java
 |         src/test/resources
 |             create-data.sql
 |_____ web
 |         build.gradle
 |         src/main/java
 |         src/main/resources
 |         src/main/webapp
 |         src/test/java
 |         src/test/resources

当我尝试执行src/test/resources（init.sql）下的内容时

commandLine 'psql', '-h', 'localhost', '-d', 'junit', '--username', 'junit', '-f' , sourceSets['test'].output.resourcesDir.toString() + '/create-data.sql'

/Users/me/dev/springweb/services/build/resources/test/create-data.sql: No such file or directory

ext {
    springSecurityGroup = 'org.springframework.security'
    springSecurityVersion = '3.1.4.RELEASE'
    springGroup = 'org.springframework'
    springVersion = '3.2.5.RELEASE'
    hibernateGroup = 'org.hibernate'
    hibernateVersion = '4.2.7.SP1'
}

subprojects {
    apply plugin: 'java'
    apply plugin: 'eclipse'
    sourceSets.all{
        println output.classesDir
    }

    repositories {
        mavenCentral()
    }
}

task createDb (type:Exec) { 
     println sourceSets['test'].output.resourcesDir.toString()
     commandLine 'psql', '-h', 'localhost', '-d', 'junit', '--username', 'junit', '-f' ,'/Users/me/dev/sip/sip/sip04/src/main/resources/create-table.sql'
}
task fillDb (type:Exec, dependsOn: 'createDb') {
     commandLine 'psql', '-h', 'localhost', '-d', 'junit', '--username', 'junit', '-f' , sourceSets['test'].output.resourcesDir.toString() + '/create-data.sql'
}
test.dependsOn fillDb

dependencies {
    /* zipped */
}

/* Change context path (base url). otherwise defaults to name of project */

我用gradle构建执行它：

gradle build
/Users/me/dev/springweb/services/build/classes/main
/Users/me/dev/springweb/services/build/classes/test
/Users/me/dev/springweb/web/build/classes/main
/Users/me/dev/springweb/web/build/classes/test
/Users/me/dev/springweb/services/build/resources/test
:services:compileJava UP-TO-DATE
:services:processResources UP-TO-DATE
:services:classes UP-TO-DATE
:services:jar UP-TO-DATE
:services:assemble UP-TO-DATE
:services:createDb
DROP TABLE
DROP SEQUENCE
zipped
:services:fillDb/Users/me/dev/springweb/services/build/resources/test/create-data.sql: No such file or directory

从输出中我了解到sourceSets和我预期的一样，但是测试资源没有被复制。怎么啦？

Answer 1

测试资源的复制由Java插件中的processTestResources任务完成。Java插件还将此指定为测试任务的先决条件，以便在测试运行之前进行。

您已经告诉gradle您的fillDb任务也是test任务的先决条件，但您没有告诉它processTestResources是createDb任务的先决条件。

所以你可以做一些像

task createDb (type:Exec, dependsOn: 'processTestResources') { 
...

BTW测试资源是通过类路径使测试可用的东西。我假设您的测试实际上不需要在运行时在类路径上可用的sql，那么它们甚至需要在那里吗？