SWTBot 找不到带有文本的节点：动态 Web 项目

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 Dynamic Web Project 然后删除它。但它甚至不会创建项目。这里怎么炸了？

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();
}

所以这条线炸了:

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

这里是堆栈跟踪：

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.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.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access[=12=]0(ParentRunner.java:53)
at org.junit.runners.ParentRunner.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.run(E4Testable.java:73)
at java.lang.Thread.run(Thread.java:745)

Answer 1

您是否使用 Eclipse Spy 来查看您是否调用了正确的树？我的意思是，在您的这部分代码中：bot.tree()您可以通过索引调用不同的树，例如 bot.tree(0) 或 bot.tree(1) 可能正在另一棵树中寻找您的节点。

有关 Eclipse spy 的更多信息，请参阅此处：https://wiki.eclipse.org/SWTBot/FAQ#Can_I_get_more_details_on_a_particular_widget.3F

Answer 2

您需要先展开 "Web" 树项目。

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

SWTBot 找不到带有文本的节点：动态 Web 项目

SWTBot Could not find node with text: Dynamic Web Project

java

junit

eclipse-plugin

swtbot