Question

我在pom.xml中添加了以下依赖列表，用于我的maven保证项目：

<dependency>
    <groupId>com.jayway.restassured</groupId>
    <artifactId>rest-assured</artifactId>
    <version>2.1.0</version>
    <scope>test</scope>
</dependency>

现在我正在尝试运行以下示例代码：

import static com.jayway.restassured.RestAssured.*;
import static com.jayway.restassured.matcher.RestAssuredMatchers.*;
import static org.hamcrest.Matchers.*;
import java.util.*;
import org.testng.Assert;
import org.testng.annotations.*;

public class TestNGTest1 {

    private Collection collection;

    @Test
    public void testGetSingleUserProgrammatic() {
        Response res = get("/service/single-user");            
        assertEquals(200, res.getStatusCode());
        String json = res.asString();
        JsonPath jp = new JsonPath(json);
        assertEquals("test@hascode.com", jp.get("email"));
        assertEquals("Tim", jp.get("firstName"));
        assertEquals("Testerman", jp.get("lastName"));
        assertEquals("1", jp.get("id"));
    }
}

但这是在执行mvn test

时抛出错误

错误是：

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:testCompile (default-testCompile) on project GBAppAuomation: Compilation failure: Compilation failure:
[ERROR] /home/jay/temp/GB_MVN_Proj/GBAppAuomation/src/test/java/com/glassbeam/app/TestNGTest1.java:[50,2] error: cannot find symbol
[ERROR] class TestNGTest1
[ERROR] /home/jay/temp/GB_MVN_Proj/GBAppAuomation/src/test/java/com/glassbeam/app/TestNGTest1.java:[53,2] error: cannot find symbol

相应的符号是get等，可以放心使用。

这里提到的是完整的错误消息::

Here is the complete error message::   **

[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ GBAppAuomation ---
[INFO] Compiling 1 source file to /home/jay/temp/GB_MVN_Proj/GBAppAuomation/target/test-classes
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] /home/jay/temp/GB_MVN_Proj/GBAppAuomation/src/test/java/com/glassbeam/app/TestNGTest1.java:[50,1] error: cannot find symbol
[ERROR]  class TestNGTest1
/home/jay/temp/GB_MVN_Proj/GBAppAuomation/src/test/java/com/glassbeam/app/TestNGTest1.java:[50,17] error: cannot find symbol
[ERROR]  class TestNGTest1
/home/jay/temp/GB_MVN_Proj/GBAppAuomation/src/test/java/com/glassbeam/app/TestNGTest1.java:[53,2] error: cannot find symbol
[ERROR]  class TestNGTest1
/home/jay/temp/GB_MVN_Proj/GBAppAuomation/src/test/java/com/glassbeam/app/TestNGTest1.java:[53,20] error: cannot find symbol
[INFO] 4 errors 
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3.384s
[INFO] Finished at: Sat Jan 04 15:26:57 IST 2014
[INFO] Final Memory: 16M/202M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:testCompile (default-testCompile) on project GBAppAuomation: Compilation failure: Compilation failure:
[ERROR] /home/jay/temp/GB_MVN_Proj/GBAppAuomation/src/test/java/com/glassbeam/app/TestNGTest1.java:[50,1] error: cannot find symbol
[ERROR] class TestNGTest1
[ERROR] /home/jay/temp/GB_MVN_Proj/GBAppAuomation/src/test/java/com/glassbeam/app/TestNGTest1.java:[50,17] error: cannot find symbol
[ERROR] class TestNGTest1
[ERROR] /home/jay/temp/GB_MVN_Proj/GBAppAuomation/src/test/java/com/glassbeam/app/TestNGTest1.java:[53,2] error: cannot find symbol
[ERROR] class TestNGTest1
[ERROR] /home/jay/temp/GB_MVN_Proj/GBAppAuomation/src/test/java/com/glassbeam/app/TestNGTest1.java:[53,20] error: cannot find symbol

Answer 1

问题似乎与依赖关系有关。

IDE中是否有编译错误？

因为来自下面一行的界面Response（可能是错误的第50行）

Response res = get("/service/single-user");

属于包com.jayway.restassured.response，而与import相关的类中唯一的restassured是

import static com.jayway.restassured.RestAssured.*;
import static com.jayway.restassured.matcher.RestAssuredMatchers.*;

来自JsonPath类（可能是错误的第53行）

JsonPath jp = new JsonPath(json);

属于包com.jayway.jsonpath，也未导入。此包也应作为依赖项包含在POM中：

<dependency>
    <groupId>com.jayway.jsonpath</groupId>
    <artifactId>json-path</artifactId>
    <version>0.9.1</version>
</dependency>

Answer 2

请注意groupId。有两个可用。 Restassured jar所需的是：io.rest-assured。

目前，这是最新版本：

<dependency>
<groupId>io.rest-assured</groupId>
<artifactId>rest-assured</artifactId>
<version>3.0.3</version>
<scope>test</scope>
</dependency>

如果有更新的版本可用，您需要做的就是将依赖项中的版本号从3.0.3更改为新版本。

为了您的信息，不再需要添加独立的JsonPath依赖项，因为它现在完全嵌入到如上所述的放心工件中

请放心，TestNG不能使用Maven项目

2 个答案: