spock groovy

The best way to develop Apache camel applications is TDD, because each component of camel is independent and testable.There are a lot of good test frameworks now, and the BDD (behavioral test Drive) with groovy Spock framework is relatively good and useful.First, we start with the simplest processor.Write Test Cases First:Package Com.github.eric.camelImport Org.apache.camel.ExchangeImport Org.apache.camel.i

Lisp is a simple and powerful language with a very simple syntax:(+ 1 2)The above meaning is: + is a method or function, 1, 2 is a parameter, fn=1+2, that is, the sum is evaluated, the result is: 3Double brackets are used to remind the interpreter to start and end.Previously wrote an article in Iteye to briefly explain how to write Lisp's interpreter:http://gyc567.iteye.com/blog/2242960It also draws a sketch to illustrate:Because Lexer ( lexical analyzer ) is the main job is to convert the progr

Mini-project Description-rock-paper-scissors-lizard-spockRock-paper-scissors is a hand game this is played by the people. The players count to three in unison and simultaneously "throw" one of the three hand signals this correspond to rock, paper O R Scissors. The winner is determined by the rules: Rock smashes scissors Scissors cuts paper Paper covers Rock Rock-paper-scissors is a surprisingly popular game this many people play seriously (see the Wikipedia article for deta

Spock Proxy is an open source project generated by the actual project (Spock is the application of rails, Speck proxy should be available for use outside of rails, such as PHP or. NET), based on MySQL proxy development, is a branch of MySQL proxy, With support for range-based horizontal paritioning, his improvements to MySQL proxy include: a). Do not use LUA scripts to improve performance. For example, the

The same points in groovy and Java are:6+, 4+, 8+, 12+, 13, 14, 15, +, 20+, 21, 22, 23, 28+, 29+,, and 31+, 32+ + means groovy not only covers the syntax of Java, but it also has an enhanced section. The different points of groovy and Java are:0, 1, 2, 5, 7, 9, 11, 16, 17, 19, 24, 25, 26, 27 The sequence numbers listed below are in order: 0. In

metaprogramming. in groovy you can write extensions to the compiler that will change the semantics of the language. it opens up plenty of options for implementing cool domainSpecific languages. Spock, the testing framework, is a good example: def "length of Spock's and his friends' names"() {expect:name.size() == lengthwhere:name | length"Spock" | 5"Kirk"

1, first download a groovy SDK, download the address point I; 2, unzip the groovy SDK that you downloaded; Remember this decompression address and use it later; 3, create a new groovy project with Idea 4, project structure as shown 5, because we want to download the jar package, we are here with Maven management, create a new Pom.xml file, the code in the f

Object-oriented in Groovy and Groovy object-oriented As mentioned above, groovy supports scripts and classes. The previous section briefly describes the relationship between scripts and classes. This section mainly introduces the knowledge of classes in groovy, that is, object-oriented knowledge.1. Type 1.1 Original Ty

Three-day Dragon Boat Festival holiday, I learned jruby and groovy. At last I thought groovy was easy to use. Using groovy is a bit like writing basic, and there are no more rules like Java. During development, code is used to describe the execution logic, rather than writing a large number of classes that comply with Java "patterns" to implement certain logic fu

Turn from: Groovy easy to get started-get a quick grasp of groovy with Java comparison (updated on 2008.10.18)in the previous articles, I've already told you what groovy is, how important it is to learn groovy, and what I don't know about groovy as a friend of my blog.Groovy

Idea error Cannot compile Groovy files: no Groovy library is defined for module 'XX', compilegroovy0. Cause description Clone the original project (the new project is generally not available)IntelliJ IDEA associates objects suffixed with groovy but does not configure Groovy libraries.1. Solution to cause 1 Cause:

1. Install Eclipse PluginLaunch Eclipse, click Help, Install New software ...In the pop-up window, click: Add ...Groovy Plugin's address: http://dist.springsource.org/release/GRECLIPSE/e4.4/Other versions of Eclipse can be reached: Https://github.com/groovy/groovy-eclipse/wikiDownload the corresponding versionIn the pop-up Install window, fill in the following:Na

Use groovy to think about Chapter 3 Groovy Development Environment Author: chszs, reprinted with note. Blog homepage: http://blog.csdn.net/chszs This chapter will continue with the groovy language. First, we will learn about groovy scripts, including compiling and running groov