新版本jmockit-coverage的使用。 15C

今天项目组要用jmockit做单体测试
我下载了最新的jmockit.jar(1.34),跑起来没哈问题。
然后我想看看跑得代码的覆盖率,用到jmockit-coverage。
问题:
最新版本的jmockit怎么设置才能出报告呢。
记得以前老版本的时候,Jmockit有两个Jar包的,
一个jmockit.jar,一个jmockit-coverage.jar,直接到进去用就可以了。
工程信息:
普通的java工程,没用maven什么的。
在线等大佬们的回答!

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FreeRtos 在STM32H7上异常跑飞
1.在系统运行一段时间好好的,但几个任务同时执行的时候RTOS,抓到的数据都正常执行了,但任务在pxList出指针飞了。 首次用RFOS系统不知道从哪分析数据了? ![程序异常](https://img-ask.csdn.net/upload/201909/05/1567653300_433008.png) ![被调用的函数](https://img-ask.csdn.net/upload/201909/05/1567653335_811728.png) ``` UBaseType_t uxListRemove( ListItem_t * const pxItemToRemove ) { /* The list item knows which list it is in. Obtain the list from the list item. */ List_t * const pxList = ( List_t * ) pxItemToRemove->pvContainer; pxItemToRemove->pxNext->pxPrevious = pxItemToRemove->pxPrevious; pxItemToRemove->pxPrevious->pxNext = pxItemToRemove->pxNext; /* Only used during decision coverage testing. */ mtCOVERAGE_TEST_DELAY(); /* Make sure the index is left pointing to a valid item. */ if( pxList->pxIndex == pxItemToRemove ) { pxList->pxIndex = pxItemToRemove->pxPrevious; } else { mtCOVERAGE_TEST_MARKER(); } pxItemToRemove->pvContainer = NULL; ( pxList->uxNumberOfItems )--; return pxList->uxNumberOfItems; } ```
Mobile Phone Coverage
A mobile phone company ACMICPC (Advanced Cellular, Mobile, and Internet-Connected Phone Corporation) is planning to set up a collection of antennas for mobile phones in a city called Maxnorm. The company ACMICPC has several collections for locations of antennas as their candidate plans, and now they want to know which collection is the best choice. For this purpose, they want to develop a computer program to find the coverage of a collection of antenna locations. Each antenna Ai has power ri, corresponding to "radius". Usually, the coverage region of the antenna may be modeled as a disk centered at the location of the antenna (xi, yi) with radius ri. However, in this city Maxnorm such a coverage region becomes the square [xi - ri, xi + ri] x [yi - ri, yi + ri]. In other words, the distance between two points (xp, yp) and (xq, yq) is measured by the max norm max{|xp - xq|, |yp - yq|}, or, the L norm, in this city Maxnorm instead of the ordinary Euclidean norm sqrt((xp - xq)^2 + (yp - yq)^2). As an example, consider the following collection of 3 antennas 4.0 4.0 3.0 5.0 6.0 3.0 5.5 4.5 1.0 depicted in the following figure where the i-th row represents xi, yi, ri such that (xi, yi) is the position of the i-th antenna and ri is its power. The area of regions of points covered by at least one antenna is 52.00 in this case. Write a program that finds the area of coverage by a given collection of antenna locations. Input The input contains multiple data sets, each representing a collection of antenna locations. A data set is given in the following format. n x1, y1, r1 x2, y2, r2 �� xn, yn, rn The first integer n is the number of antennas, such that 2 <= n <= 100. The coordinate of the i-th antenna is given by (xi, yi), and its power is ri, xi, yi and ri are fractional numbers between 0 and 200 inclusive. The end of the input is indicated by a data set with 0 as the value of n. Output For each data set, your program should output its sequence number (1 for the first data set, 2 for the second, etc.) and the area of the coverage region. The area should be printed with two digits to the right of the decimal point, after rounding it to two decimal places. The sequence number and the area should be printed on the same line with no spaces at the beginning and end of the line. The two numbers should be separated by a space. Sample Input 3 4.0 4.0 3.0 5.0 6.0 3.0 5.5 4.5 1.0 2 3.0 3.0 3.0 1.5 1.5 1.0 0 Sample Output 1 52.00 2 36.00
Radar Installation 雷达的安装算法
Description Assume the coasting is an infinite straight line. Land is in one side of coasting, sea in the other. Each small island is a point locating in the sea side. And any radar installation, locating on the coasting, can only cover d distance, so an island in the sea can be covered by a radius installation, if the distance between them is at most d. We use Cartesian coordinate system, defining the coasting is the x-axis. The sea side is above x-axis, and the land side below. Given the position of each island in the sea, and given the distance of the coverage of the radar installation, your task is to write a program to find the minimal number of radar installations to cover all the islands. Note that the position of an island is represented by its x-y coordinates. Figure A Sample Input of Radar Installations Input The input consists of several test cases. The first line of each case contains two integers n (1<=n<=1000) and d, where n is the number of islands in the sea and d is the distance of coverage of the radar installation. This is followed by n lines each containing two integers representing the coordinate of the position of each island. Then a blank line follows to separate the cases. The input is terminated by a line containing pair of zeros Output For each test case output one line consisting of the test case number followed by the minimal number of radar installations needed. "-1" installation means no solution for that case. Sample Input 3 2 1 2 -3 1 2 1 1 2 0 2 0 0 Sample Output Case 1: 2 Case 2: 1
SonarQube的Generic Coverage如何配置
SonarQube单元测试覆盖率,项目是maven项目,SonarQube安装好了, 就是配不出来单元测试覆盖率,求高手指教
雷达是怎么计算的,Radar Installation
Description Assume the coasting is an infinite straight line. Land is in one side of coasting, sea in the other. Each small island is a point locating in the sea side. And any radar installation, locating on the coasting, can only cover d distance, so an island in the sea can be covered by a radius installation, if the distance between them is at most d. We use Cartesian coordinate system, defining the coasting is the x-axis. The sea side is above x-axis, and the land side below. Given the position of each island in the sea, and given the distance of the coverage of the radar installation, your task is to write a program to find the minimal number of radar installations to cover all the islands. Note that the position of an island is represented by its x-y coordinates. Figure A Sample Input of Radar Installations Input The input consists of several test cases. The first line of each case contains two integers n (1<=n<=1000) and d, where n is the number of islands in the sea and d is the distance of coverage of the radar installation. This is followed by n lines each containing two integers representing the coordinate of the position of each island. Then a blank line follows to separate the cases. The input is terminated by a line containing pair of zeros Output For each test case output one line consisting of the test case number followed by the minimal number of radar installations needed. "-1" installation means no solution for that case. Sample Input 3 2 1 2 -3 1 2 1 1 2 0 2 0 0 Sample Output Case 1: 2 Case 2: 1
Vue2.0使用ElementUI的组件报错
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Radar 程序的设计
Problem Description N cities of the Java Kingdom need to be covered by radars for being in a state of war. Since the kingdom has M radar stations but only K operators, we can at most operate K radars. All radars have the same circular coverage with a radius of R. Our goal is to minimize R while covering the entire city with no more than K radars. Input The input consists of several test cases. The first line of the input consists of an integer T, indicating the number of test cases. The first line of each test case consists of 3 integers: N, M, K, representing the number of cities, the number of radar stations and the number of operators. Each of the following N lines consists of the coordinate of a city. Each of the last M lines consists of the coordinate of a radar station. All coordinates are separated by one space. Technical Specification 1. 1 ≤ T ≤ 20 2. 1 ≤ N, M ≤ 50 3. 1 ≤ K ≤ M 4. 0 ≤ X, Y ≤ 1000 Output For each test case, output the radius on a single line, rounded to six fractional digits. Sample Input 1 3 3 2 3 4 3 1 5 4 1 1 2 2 3 3 Sample Output 2.236068
Phone Cell,C语言的问题的计算
Problem Description Nowadays, everyone has a cellphone, or even two or three. You probably know where their name comes from. Do you? Cellphones can be moved (they are “mobile”) and they use wireless connection to static stations called BTS (Base Transceiver Station). Each BTS covers an area around it and that area is called a cell. The Czech Technical University runs an experimental private GSM network with a BTS right on top of the building you are in just now. Since the placement of base stations is very important for the network coverage, your task is to create a program that will find the optimal position for a BTS. The program will be given coordinates of “points of interest”.The goal is to find a position that will cover the maximal number of these points. It is supposed that a BTS can cover all points that are no further than some given distance R. Therefore, the cell has a circular shape. The picture above shows eight points of interest (little circles) and one of the possible optimal BTS positions (small triangle). For the given distance R, it is not possible to cover more than four points. Notice that the BTS does not need to be placed in an existing point of interest. Input The input consists of several scenarios. Each scenario begins with a line containing two integer numbers N and R. N is the number of points of interest, 1 ≤ N ≤ 2000. R is the maximal distance the BTS is able to cover, 0 ≤ R < 10 000. Then there are N lines, each containing two integer numbers Xi , Yi giving coordinates of the i-th point, |Xi|,|Yi| < 10 000. All points are distinct, i.e., no two of them will have the same coordinates. The scenario is followed by one empty line and then the next scenario begins. The last one is followed by a line containing two zeros. A point lying at the circle boundary (exactly in the distance R) is considered covered. To avoid floating-point inaccuracies, the input points will be selected in such a way that for any possible subset of points S that can be covered by a circle with the radius R + 0.001, there will always exist a circle with the radius R that also covers them. Output For each scenario, print one line containing the sentence “It is possible to cover M points.”, where M is the maximal number of points of interest that may be covered by a single BTS. Sample Input 8 2 1 2 5 3 5 4 1 4 8 2 4 5 7 5 3 3 2 100 0 100 0 -100 0 0 Sample Output It is possible to cover 4 points. It is possible to cover 2 points.
mybatis调用oracle存储过程报错
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相见恨晚的超实用网站
搞学习 知乎:www.zhihu.com 简答题:http://www.jiandati.com/ 网易公开课:https://open.163.com/ted/ 网易云课堂:https://study.163.com/ 中国大学MOOC:www.icourse163.org 网易云课堂:study.163.com 哔哩哔哩弹幕网:www.bilibili.com 我要自学网:www.51zxw
花了20分钟,给女朋友们写了一个web版群聊程序
参考博客 [1]https://www.byteslounge.com/tutorials/java-ee-html5-websocket-example
爬虫福利二 之 妹子图网MM批量下载
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字节跳动视频编解码面经
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程序员必须掌握的核心算法有哪些?
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