我刚刚分开了单元测试和集成测试.我想将覆盖结果与UT和IT分开.
我按照本教程进行操作(感谢@JohnDobie).

声纳显示单独的代码覆盖率结果和单元测试成功(右上角).但是如何才能在声纳中获得集成测试的成功?
我通过Ben Schwarz的这篇文章使用react redux来描述我的应用程序的性能 .
在用户计时部分,我收到这些警告(没有输入标志):
有两条消息:
(Committing Changes) Warning: Lifecycle hook scheduled a cascading updateConnect(MyComponent).componentDidUpdate Warning: Scheduled a cascading update 我做了一些搜索,但我发现没什么特别的.它似乎与componentDidUpdatereact-redux的连接HOC 的功能有关.
这些消息意味着什么?
performance google-chrome-devtools reactjs redux react-redux
我写了一个基本的控件和它的皮肤.A label显示在HBox皮肤中.如果空间不足,此标签应包装其文本.
public class LabelWrap extends Application {
public static void main(String[] args) {
launch(LabelWrap.class);
}
@Override
public void start(Stage stage) throws Exception {
BasicControl basicControl = new BasicControl();
BorderPane borderPane = new BorderPane();
borderPane.setPrefWidth(150);
borderPane.setCenter(basicControl);
stage.setScene(new Scene(borderPane));
stage.centerOnScreen();
stage.show();
}
private static class BasicControl extends Control {
@Override
protected Skin<?> createDefaultSkin() {
return new BasicControlSkin(this);
}
}
private static class BasicControlSkin extends SkinBase<BasicControl> {
protected BasicControlSkin(BasicControl control) {
super(control);
VBox box = new VBox();
Label label …Run Code Online (Sandbox Code Playgroud) 我试图从量角器测试中删除localStorage中的条目
describe('The feature', function() {
beforeEach(function() {
browser.executeScript('localStorage.removeItem("key");');
});
it('should do this', function() {
});
});
Run Code Online (Sandbox Code Playgroud)
但是当测试在chrome中运行时,我收到此错误
UnknownError: <unknown>: Access to 'localStorage' is denied for this document. Storage is disabled inside 'data:' URLs.
(Session info: chrome=32.0.1700.77)
(Driver info: chromedriver=2.8.241036,platform=Mac OS X 10.9.0 x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 436 milliseconds
Build info: version: '2.39.0', revision: 'ff23eac', time: '2013-12-16 16:11:15'
System info: host: 'MyPC.local', ip: '192.168.1.1', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: …Run Code Online (Sandbox Code Playgroud) selenium selenium-chromedriver angularjs selenium-webdriver protractor
我在if条件旁边看到了这条评论:
// branch prediction favors most often used condition
protected double computeMinWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset) {
double minX = 0;
double maxX = 0;
boolean firstManagedChild = true;
for (int i = 0; i < children.size(); i++) {
Node node = children.get(i);
if (node.isManaged()) {
final double x = node.getLayoutBounds().getMinX() + node.getLayoutX();
if (!firstManagedChild) { // branch prediction favors most often used condition
minX = Math.min(minX, x);
maxX …Run Code Online (Sandbox Code Playgroud) 我想将applet从div元素移动到另一个div元素而不重新加载它.我不想使用绝对定位.有没有办法做到这一点 ?
我试试这个,但它不起作用:
<html>
<head>
<script type="text/javascript">
function toDiv1() {
var appletElt = document.getElementById('myApplet');
document.getElementById('div1').appendChild(appletElt);
}
function toDiv2() {
var appletElt = document.getElementById('myApplet');
document.getElementById('div2').appendChild(appletElt);
}
</script>
</head>
<body>
<div id ="myApplet">
<applet width="200" height="200"
codebase="http://mainline.brynmawr.edu/Courses/cs110/spring2002/Applets/Smiley/"
code="Smiley.class"
name="Smiley">
</applet>
</div>
<div id="div1"></div>
<div id="div2"></div>
<div>
<button onclick="toDiv1()">toDiv1</button>
<button onclick="toDiv2()">toDiv2</button>
</div>
</body>
</html>
Run Code Online (Sandbox Code Playgroud)
你可以试试这个小提琴
@goldenparrot提出的解决方案outerHTML有效但不适用于所有浏览器(至少是Firefox ESR).
正如@kritzikratzi答案和@biziclop答案中所述,firefox上存在已知问题,重新加载iframe,flash对象,firefox中的插件.
我认为(但我不确定)唯一的解决方案是使用绝对定位(@cuzzea).但是,我问这个问题是因为我想找到另一种方式("我不想使用绝对定位").这就是我不会给出答案的原因.
谢谢你的贡献.
我在库中开发了一个自定义的javafx.animation.Transition.我想提供相应的制造商(如TranslateBuilder用于Translate转换).
正如您在TranslateBuilder javadoc中看到的那样,构建器类由注释@Generated(value="Generated by javafx.builder.processor.BuilderProcessor").
可以使用这个处理器吗?如果有,怎么样?
从这个代码我可以生成10条现在的条形图现在我想知道如何在条形图上显示每个条形的值,如附加图像:
这是代码:
public class BarChartSample extends Application {
@Override public void start(Stage stage) {
stage.setTitle("Bar Chart Sample");
final CategoryAxis xAxis = new CategoryAxis();
final NumberAxis yAxis = new NumberAxis();
final BarChart<String,Number> bc =
new BarChart<String,Number>(xAxis,yAxis);
bc.setTitle("Country Summary");
xAxis.setLabel("bars");
yAxis.setLabel("Value");
XYChart.Series series1 = new XYChart.Series();
series1.setName("...");
for(int i=0;i<10;i++)
{
//here i want to change color of bar if value of i is >5 than red if i>8 than blue
series1.getData().add(new XYChart.Data("Value", i));
}
}
public static void main(String[] args) {
launch(args); …Run Code Online (Sandbox Code Playgroud) 我想整合一些突变测试,以确保我的junit测试的质量.我希望将结果放在我项目的声纳仪表板中.
该声纳pitest插件似乎做我想做的,但也有一些问题与Maven 3,它仍然是正在开发中.
有没有人试过这个插件?还有其他选择吗?
我在内部类中创建了一个内部类:
public class EnclosingClass {
public class InnerClass {
private EnclosingClass getEnclosing() {
return EnclosingClass.this;
}
public class InnerInnerClass {
private InnerClass getEnclosing() {
return InnerClass.this;
}
private EnclosingClass getEnclosingOfEnclosing() {
return EnclosingClass.this;
}
}
}
}
Run Code Online (Sandbox Code Playgroud)
我很惊讶java允许InnerInnerClass直接访问EnclosingClass.这个代码是如何在Java内部实现的?
在InnerInnerClass保持两个指针(一个在InnerClass和其他的EnclosingClass)或InnerInnerClass访问EnclosingClass过InnerClass?