mvn package -DskipTests和mvn package Dmaven.test.skip有什么不同?

太过爱你忘了你带给我的痛 2023-07-18 12:42 37阅读 0赞

\-DskipTests 仅跳过测试，但是不跳过测试代码的编译

\-Dmaven.test.skip 跳过测试，跳过编译测试代码（**src/test/java里有编译错误可以顺利打包，前者不行!**）

**注意**：打出来的包都是一样的，test的资源都不会在jar包里!

--------------------

从这两个代码的执行日志就可以看到区别，关键词 `Tests are skipped.`，`Not compiling test sources`，`Not copying test resources`

*  mvn package -DskipTests
    
        [INFO] Scanning for projects...
        [INFO] 
        [INFO] --------------------------< com.example:demo >--------------------------
        [INFO] Building demo 0.0.1-SNAPSHOT
        [INFO] --------------------------------[ jar ]---------------------------------
        [INFO] 
        [INFO] --- maven-resources-plugin:3.1.0:resources (default-resources) @ demo ---
        [INFO] Using 'UTF-8' encoding to copy filtered resources.
        [INFO] Copying 1 resource
        [INFO] Copying 0 resource
        [INFO] 
        [INFO] --- maven-compiler-plugin:3.8.1:compile (default-compile) @ demo ---
        [INFO] Changes detected - recompiling the module!
        [INFO] Compiling 1 source file to /Users/stonewang/dev/code2/demo/target/classes
        [INFO] 
        [INFO] --- maven-resources-plugin:3.1.0:testResources (default-testResources) @ demo ---
        [INFO] Using 'UTF-8' encoding to copy filtered resources.
        [INFO] skip non existing resourceDirectory /Users/stonewang/dev/code2/demo/src/test/resources
        [INFO] 
        [INFO] --- maven-compiler-plugin:3.8.1:testCompile (default-testCompile) @ demo ---
        [INFO] Changes detected - recompiling the module!
        [INFO] Compiling 1 source file to /Users/stonewang/dev/code2/demo/target/test-classes
        [INFO] 
        [INFO] --- maven-surefire-plugin:2.22.2:test (default-test) @ demo ---
        [INFO] Tests are skipped.
        [INFO] 
        [INFO] --- maven-jar-plugin:3.1.2:jar (default-jar) @ demo ---
        [INFO] Building jar: /Users/stonewang/dev/code2/demo/target/demo-0.0.1-SNAPSHOT.jar
        [INFO] 
        [INFO] --- spring-boot-maven-plugin:2.2.5.RELEASE:repackage (repackage) @ demo ---
        [INFO] Replacing main artifact with repackaged archive
        [INFO] ------------------------------------------------------------------------
        [INFO] BUILD SUCCESS
        [INFO] ------------------------------------------------------------------------
        [INFO] Total time:  3.225 s
        [INFO] Finished at: 2020-03-27T10:15:04+08:00
        [INFO] ------------------------------------------------------------------------
 *  mvn package -Dmaven.test.skip
    
        [INFO] Scanning for projects...
        [INFO] 
        [INFO] --------------------------< com.example:demo >--------------------------
        [INFO] Building demo 0.0.1-SNAPSHOT
        [INFO] --------------------------------[ jar ]---------------------------------
        [INFO] 
        [INFO] --- maven-resources-plugin:3.1.0:resources (default-resources) @ demo ---
        [INFO] Using 'UTF-8' encoding to copy filtered resources.
        [INFO] Copying 1 resource
        [INFO] Copying 0 resource
        [INFO] 
        [INFO] --- maven-compiler-plugin:3.8.1:compile (default-compile) @ demo ---
        [INFO] Changes detected - recompiling the module!
        [INFO] Compiling 1 source file to /Users/stonewang/dev/code2/demo/target/classes
        [INFO] 
        [INFO] --- maven-resources-plugin:3.1.0:testResources (default-testResources) @ demo ---
        [INFO] Not copying test resources
        [INFO] 
        [INFO] --- maven-compiler-plugin:3.8.1:testCompile (default-testCompile) @ demo ---
        [INFO] Not compiling test sources
        [INFO] 
        [INFO] --- maven-surefire-plugin:2.22.2:test (default-test) @ demo ---
        [INFO] Tests are skipped.
        [INFO] 
        [INFO] --- maven-jar-plugin:3.1.2:jar (default-jar) @ demo ---
        [INFO] Building jar: /Users/stonewang/dev/code2/demo/target/demo-0.0.1-SNAPSHOT.jar
        [INFO] 
        [INFO] --- spring-boot-maven-plugin:2.2.5.RELEASE:repackage (repackage) @ demo ---
        [INFO] Replacing main artifact with repackaged archive
        [INFO] ------------------------------------------------------------------------
        [INFO] BUILD SUCCESS
        [INFO] ------------------------------------------------------------------------
        [INFO] Total time:  2.495 s
        [INFO] Finished at: 2020-03-27T10:17:36+08:00
        [INFO] ------------------------------------------------------------------------