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[英]Using custom Java keywords/library in Robot Framework using Jython
[英]Robot Framework Adding Keywords
使用Annotation库为Java选择自定义关键字时遇到问题。 我面临的问题是,使用jybot执行时遇到以下错误:
导入的库'org.robotframework.javalib.library.ClassPathLibrary'不包含关键字
导入的库'org.robotframework.javalib.library.AnnotationLibrary'不包含关键字
未找到名称为“ Create a Empty Stack”的关键字,使用了Jybot命令:jybot example.txt。以下是实际的测试用例以及为此测试用例调用的库:
*** Settings ***
Library org.robotframework.javalib.library.ClassPathLibrary org/robotframework/example/keyword/**.class
Library org.robotframework.javalib.library.AnnotationLibrary org/robotframework/example/keyword/**.class
*** Test Cases ***
Stack Example
Create an Empty Stack
Add an Element Java
Add an Element C++
Remove last Element
The last Element should be
以下是编写为包含关键字而编写的库,该关键字是为包含Stack关键字而编写的:
package org.robotframework.example.keyword;
import org.robotframework.javalib.annotation.RobotKeyword;
import org.robotframework.javalib.annotation.RobotKeywords;
import org.robotframework.javalib.library.AnnotationLibrary;
/**
*
*/
/**
*
*/
@RobotKeywords
public class StackKeyword extends AnnotationLibrary {
/** This means the same instance of this class is used throughout
* the lifecycle of a Robot Framework test execution.
*/
public static final String ROBOT_LIBRARY_SCOPE = "GLOBAL";
public StackKeyword() {
super("org/robotframework/example/keyword/**/*.class");
}
//</editor-fold>
/** The Functionality to be tested */
private java.util.Stack<String> testStack;
/**
* Keyword-method to create an empty stack.
*/
@RobotKeyword
public void createAnEmptyStack() {
testStack = new java.util.Stack<String>();
}
/**
* Keyword-method to add an element to the stack.
* @param element The element
*/
@RobotKeyword
public void addAnElement(String element) {
testStack.push(element);
}
/**
* Keyword-method to remove the last element from the stack.
*/
@RobotKeyword
public void removeLastElement() {
testStack.pop();
}
/**
* Keyword-method to search for an element position.
* @param element The element
* @param pos The expected position
*/
@RobotKeyword
public void elementShouldBeAtPosition(String element, int pos)
throws Exception {
if (testStack.search(element) != pos) {
throw new Exception("Wrong position: " + testStack.search(element));
}
}
/**
* Keyword-method to check the last element in the stack.
* @param result Expected resulting element
*/
@RobotKeyword
public void theLastElementShouldBe(String result) throws Exception {
String element = testStack.pop();
if (!result.equals(element)) {
throw new Exception("Wrong element: " + element);
}
}
}
添加一个扩展AnnotationLibrary
的类并实现默认构造函数。
public class DemoLibrary extends AnnotationLibrary {
public DemoLibrary () {
super("org/robotframework/example/**/*.class");
}
}
将您的关键字类放在org.robotframework.example.keywords
包org.robotframework.example.keywords
在example.txt文件中仅放入;
Library org.robotframework.example.DemoLibrary
确保在该路径上有DemoLibrary。
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