Question

我正在尝试为记事本应用程序编写示例测试。在下面的代码中，我收到警告，我无法运行测试。请帮我解决这个问题。警告说“构造函数ActivityInstrumentationTestCase2<NotesList>(String, Class<NotesList>) is deprecated”并且Eclipse中的执行在testAddNote();处停止。如果您需要任何logcat日志，请恢复原状。

package com.example.android.notepad.test;
import com.example.android.notepad.*;
import com.jayway.android.robotium.solo.Solo;
import android.test.ActivityInstrumentationTestCase2;
import android.test.suitebuilder.annotation.*;

public class NotePadTest extends ActivityInstrumentationTestCase2<NotesList> {
    private Solo solo;
    public NotePadTest() {
        super("com.example.android.notepad", NotesList.class);
    }   
    @Override
    public void setUp() throws Exception {
        solo = new Solo(getInstrumentation(), getActivity());
    }
    @Smoke
    public void testAddNote() throws Exception {
        solo.clickOnButton(0);
        //Assert that NoteEditor activity is opened
        solo.assertCurrentActivity("Expected NoteEditor activity", "NoteEditor"); 
        //In text field 0, add Note 1
        solo.enterText(0, "Note 1");
        solo.goBack(); 
        //Clicks on menu item
        solo.clickOnMenuItem("Add note");
        //In text field 0, add Note 2
        solo.enterText(0, "Note 2");
        //Go back to first activity named "NotesList"
        solo.goBackToActivity("NotesList"); 
        boolean expected = true;
        boolean actual = solo.searchText("Note 1") && solo.searchText("Note 2");
        //Assert that Note 1 & Note 2 are found
        assertEquals("Note 1 and/or Note 2 are not found", expected, actual); 
    }

    @Override
    public void tearDown() throws Exception {
        //Robotium will finish all the activities that have been opened
        solo.finishOpenedActivities();
    }
}

这是StackTrace

java.lang.NoClassDefFoundError: com.jayway.android.robotium.solo.Solo
at com.example.android.notepad.test.NotePadTest.setUp(NotePadTest.java:37)
at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:169)
at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:154)
at android.test.InstrumentationTestRunner.onStart(InstrumentationTestRunner.java:537)
at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1551)

Answer 1

“NoClassDefFoundError”是由于android sdk升级到版本17。我们需要在java build path中的“order and export”选项卡中检查robotium。但是我仍然可以找到构造函数弃用的warring的解决方案。

Answer 2

我知道为时已晚。但它可能会帮助别人。我也有同样的问题。我只通过在super。下编写类名来解决它。

而不是

super("com.example.android.notepad", NotesList.class);

只写

super(NotesList.class);

Answer 3

可能是您使用低版本的robotium库，请将其更新为3.5

http://code.google.com/p/robotium/downloads/detail?name=robotium-solo-3.5.1.jar

注意： 您的项目 - ＆gt;单击鼠标右键 - > 属性 - ＆gt; Java构建路径 - ＆gt;选择标签库 - ＆gt;点击按钮添加JAR ... - ＆gt;浏览到robotium-solo-3.5.1.jar - ＆gt;点击按钮弹出确认

更改为标签订单和导出 - ＆gt;点击选择 robotium-solo-3.5.1.jar - ＆gt;行

Robotium_constructor在NotepadTest方法中不推荐使用super的消息

3 个答案: