java - SWTBot 找不到文本为 : Dynamic Web Project 的节点

Question

我正在使用 SWTBot 记录器来测试一个非常简单的功能。我只想创建一个动态 Web 项目，然后将其删除。但它甚至不会创建项目。为什么这里会爆炸？

这是记录器生成的代码:

@RunWith(SWTBotJunit4ClassRunner.class)
public class TestSwtBot {

private static SWTWorkbenchBot bot = new SWTWorkbenchBot();

@Test
public void test() {        
     bot.menu("File").menu("New").menu("Other...").click();
     bot.tree().getTreeItem("Web").getNode("Dynamic Web Project").select();
     bot.textWithLabel("Project na&me:").setText("TestDynamicProject");
     bot.button("Next >").click();
     bot.button("Next >").click();
     bot.checkBox("Generate web.xml deployment descriptor").click();
     bot.button("Finish").click();
     bot.button("No").click();
     bot.checkBox("Delete project contents on disk (cannot be undone)").click();
     bot.button("OK").click();
}

所以它在这条线上爆炸了:

bot.tree().getTreeItem("Web").getNode("Dynamic Web Project").select();

这是堆栈跟踪:

org.eclipse.swtbot.swt.finder.exceptions.WidgetNotFoundException: Could not find node with text: Dynamic Web Project
at org.eclipse.swtbot.swt.finder.widgets.SWTBotTreeItem.getNodes(SWTBotTreeItem.java:338)
at org.eclipse.swtbot.swt.finder.widgets.SWTBotTreeItem.getNode(SWTBotTreeItem.java:312)
at org.eclipse.swtbot.swt.finder.widgets.SWTBotTreeItem.getNode(SWTBotTreeItem.java:350)
at com.homedepot.is.dt.eclipse.swtbot.TestSwtBot.test(TestSwtBot.java:26)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.eclipse.swtbot.swt.finder.junit.SWTBotJunit4ClassRunner.run(SWTBotJunit4ClassRunner.java:54)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.swtbot.eclipse.core.RemotePluginTestRunner.main(RemotePluginTestRunner.java:64)
at org.eclipse.swtbot.eclipse.core.UITestApplication.runTests(UITestApplication.java:117)
at org.eclipse.e4.ui.internal.workbench.swt.E4Testable$1.run(E4Testable.java:73)
at java.lang.Thread.run(Thread.java:745)

Answer 1

您需要先展开“Web”树项。

bot.tree().getTreeItem("Web").expand();
bot.tree().getTreeItem("Web").getNode("Dynamic Web Project").select();