Question

尝试使用FEST来测试我的GUI，但是我在尝试访问自定义JPanel中包含的组件时遇到问题（TopPanel扩展了JPanel）。所以下面的代码在尝试引用＆＃34; topPane＆＃34;时失败了。它作为MainJFrame中的字段存在。我在这做错了什么？

public class StableAppsUITest {

    private FrameFixture window;
    private JPanelFixture contentFixture;

    @Before
    public void setUp() {
        //Assumes the main class is named "Anagrams" and extends JFrame:
        window = new FrameFixture(new MainJFrame("Title"));
        window.show();
        contentFixture = window.panel("topPanel");

    }

    @Test
    public void shouldEnterAnagramAndReturnTrue() {

        // contentFixture.textBox("mUrlInputTextField").enterText("www.google.com");
    }

    @After
    public void tearDown() {
        window.cleanUp();
    }

}

这是堆栈跟踪，以防万一：

无法使用匹配器查找组件   org.fest.swing.core.NameAndTypeMatcher [名称=＆＃39; topPanel＆＃39 ;,   type = javax.swing.JPanel，requireShowing = true]。

组件层次结构：myapp.ui.MainJFrame [name =＆＃39; frame0＆＃39;，title =＆＃39; myapp＆＃39;，   enabled = true，visible = true，shows = true] javax.swing.JRootPane []       javax.swing.JPanel中[名称=＆＃39; null.glassPane＆＃39;]       javax.swing.JLayeredPane中[]         javax.swing.JPanel中[名称=＆＃39; null.contentPane＆＃39;]           myapp.ui.TopPanel [名=空]             javax.swing.JLabel [name = null，text =＆＃39;输入网址：＆＃39;，enabled = true，visible = true，显示= true]             javax.swing.JTextField [name = null，text =＆＃39;＆＃39;，enabled = true，visible = true，shows = true]             javax.swing.JButton [name = null，text =＆＃39;提交＆＃39;，enabled = true，visible = true，显示= true]           myapp.ui.ContentPanel [名=空]             javax.swing.JScrollPane [name = null，enabled = true，visible = true，shows = true]               javax.swing.JViewport中[，1,1,381x270，布局= javax.swing.ViewportLayout，alignmentX = 0.0，alignmentY = 0.0，边界=，旗帜= 25165832，MAXIMUMSIZE =，=的minimumSize，首选大小=，isViewSizeSet =真，lastPaintPosition = java.awt.Point中[X = 0，Y = 0]，scrollUnderway =假]                 javax.swing.JList [name = null，selectedValues = []，contents = []，selectionMode = MULTIPLE_INTERVAL_SELECTION，enabled = true，   visible = true，显示= true]                   javax.swing.CellRendererPane [，0,0,0x0，隐藏]               javax.swing.JScrollPane $ ScrollBar [name = null，value = 0，blockIncrement = 10，minimum = 0，maximum = 270，enabled = true，   visible = false，显示= false]                 javax.swing.plaf.metal.MetalScrollButton [name = null，text =＆＃39;＆＃39;，enabled = true，visible = true，Showing = false]                 javax.swing.plaf.metal.MetalScrollButton [name = null，text =＆＃39;＆＃39;，enabled = true，visible = true，Showing = false]               javax.swing.JScrollPane $ ScrollBar [name = null，value = 0，blockIncrement = 10，minimum = 0，maximum = 381，enabled = true，   visible = false，显示= false]                 javax.swing.plaf.metal.MetalScrollButton [name = null，text =＆＃39;＆＃39;，enabled = true，visible = true，Showing = false]                 javax.swing.plaf.metal.MetalScrollButton [name = null，text =＆＃39;＆＃39;，enabled = true，visible = true，Showing = false]           myapp.ui.StatusPanel [名=空]             javax.swing.JLabel [name = null，text =＆＃39;状态：＆＃39;，enabled = true，visible = true，显示= true]             javax.swing.JLabel [name = null，text =＆＃39;＆＃39;，enabled = true，visible = true，shows = true]

org.fest.swing.exception.ComponentLookupException at   org.fest.swing.core.BasicComponentFinder.componentNotFound（BasicComponentFinder.java:184）     在   org.fest.swing.core.BasicComponentFinder.find（BasicComponentFinder.java:169）     在   org.fest.swing.core.BasicComponentFinder.find（BasicComponentFinder.java:158）     在   org.fest.swing.core.BasicComponentFinder.findByName（BasicComponentFinder.java:136）     在   org.fest.swing.fixture.ContainerFixture.findByName（ContainerFixture.java:822）     在   org.fest.swing.fixture.ContainerFixture.panel（ContainerFixture.java:406）     at myapp.ui.myappUITest.setUp（myappUITest.java:32）

Answer 1

查看堆栈跟踪，有一个myapp.ui.TopPanel类型的组件，但名称为null（myapp.ui.TopPanel [name = null]）。

window.panel("topPanel")将搜索名称为＆＃34; topPanel＆＃34;的JPanel，因此您需要使用mTopPanel.setName("topPanel");设置组件的名称，或者使用匹配器。

Java Swing GUI测试Fest JPanel夹具错误

1 个答案: