jdt.core Java模型的JUnit测试 [英] JUnit test for jdt.core Java Models
问题描述
我的问题是,如何使Junit测试与jdt.core的类...可以有人给我可能是一些代码示例。
谢谢
这里是一个编码的方法:
private void updateLists(){
if(!getCompilationUnit()。isEmpty()){
(int i = 0; i< getCompilationUnit()。size(); i ++){
try {
Document doc = new Document(getCompilationUnit ()获得(ⅰ).getSource());
int totalNumberOfCode = doc.getNumberOfLines();
IType type = getCompilationUnit()。get(i).findPrimaryType();
IType [] types = getCompilationUnit()。get(i).getTypes();
updateListPrimaryType(type,totalNumberOfCode,types);
updateListIMethod(type);
updateListMember(type,types);
} catch(JavaModelException e){
// TODO自动生成的catch块
e.printStackTrace();
}
}
}
}
这段代码显示了如何使用Java源代码(在变量javaSource中),并通过使用Java AST解析器从中获取ICompilationUnit。您可以使用插件org.eclipse.jdt.core作为依赖项来获取这些类。
import org.eclipse.jdt.core .dom.ASTParser;
String javaSource =some java source'
//查看org.eclipse.jdt.core.dom.AST的完整
//列表支持水平。
ASTParser parser = ASTParser.newParser(AST.JLS2);
parser.setSource(javaSource.toCharArray());
CompilationUnit unit =(CompilationUnit)parser.createAST(null);
I am trying to make some JUnit tests for my code. But the problem is, I make use of the Java Models like ICompilationUnit, IPackageFragment, ITypes and etc. I did not get how to create some ICompilationUnit and then test. I searched google and stackoverflow for information but did not find something.
My question is, how can I make Junit test with classes of the jdt.core...can somebody give me may be some code examples.
Thanks
Here is a Method I coded:
private void updateLists() {
if(!getCompilationUnit().isEmpty()){
for(int i = 0; i < getCompilationUnit().size(); i++){
try {
Document doc = new Document(getCompilationUnit().get(i).getSource());
int totalNumberOfCode = doc.getNumberOfLines();
IType type = getCompilationUnit().get(i).findPrimaryType();
IType[] types = getCompilationUnit().get(i).getTypes();
updateListPrimaryType(type, totalNumberOfCode, types);
updateListIMethod(type);
updateListMember(type,types);
} catch (JavaModelException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
This snippet of code shows how to take some Java source (in variable javaSource) and get an ICompilationUnit from it by using the Java AST parser. You get these classes by using plugin org.eclipse.jdt.core as a dependency.
import org.eclipse.jdt.core.dom.ASTParser;
String javaSource = "some java source"'
// see org.eclipse.jdt.core.dom.AST for a complete
// list of supported levels.
ASTParser parser = ASTParser.newParser(AST.JLS2);
parser.setSource(javaSource.toCharArray());
CompilationUnit unit = (CompilationUnit) parser.createAST(null);
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