Question

我在Android中搜索测试，但我找不到我想要的，所以我需要问你这个问题。我想创建一个模拟发送表单的clase。我有这个，但我有一个错误：

package net.elinformaticoenganchado.sergio.crossfighters;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import net.elinformaticoenganchado.sergio.crossfighters.Configuration.ConfigurationEdit;

import org.junit.Test;

/**
 * @author Sergio Herrero Cruz <sergioherre96@gmail.com>
 * @package net.elinformaticoenganchado.sergio.crossfighters
 */
public class ConfigurationTest {

    @Test
    public void add_values(){
        ConfigurationEdit configurationEdit = new ConfigurationEdit();

        View v = configurationEdit.getView();

        EditText name = (EditText) v.findViewById(R.id.configuration_edit_name_edit);
        EditText phrase = (EditText) v.findViewById(R.id.configuration_edit_phrase_edit);

        name.setText("NombreTest");
        phrase.setText("PhraseTest Phrase Test");

        Button save = (Button) v.findViewById(R.id.configuration_edit_button_save);
        save.performClick();

    }
}

这是我的xml布局：

<?xml version="1.0" encoding="utf-8"?>
<ScrollView android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_marginLeft="@dimen/activity_horizontal_margin"
    android:layout_marginRight="@dimen/activity_horizontal_margin"
    android:layout_marginTop="@dimen/activity_vertical_margin"
    >

    <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
        android:orientation="vertical" android:layout_width="match_parent"
        android:layout_height="match_parent"
        >

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="@string/configuration_edit_name"
            android:textSize="@dimen/general_text_size"
            android:textStyle="bold"
            android:id="@+id/configuration_edit_name_text"
            />
        <EditText
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@id/configuration_edit_name_text"
            android:hint="@string/configuration_edit_name_hint"
            android:id="@+id/configuration_edit_name_edit"
            />

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@id/configuration_edit_name_edit"
            android:layout_marginTop="@dimen/activity_vertical_margin"
            android:text="@string/configuration_edit_phrase"
            android:textSize="@dimen/general_text_size"
            android:textStyle="bold"
            android:id="@+id/configuration_edit_phrase_text"
            />
        <EditText
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@id/configuration_edit_phrase_text"
            android:hint="@string/configuration_edit_phrase_hint"
            android:id="@+id/configuration_edit_phrase_edit"
            />

        <Button
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@id/configuration_edit_phrase_edit"
            android:layout_marginTop="@dimen/activity_vertical_margin"
            android:text="@string/configuration_edit_button"
            android:textSize="@dimen/general_text_size"
            android:textStyle="bold"
            android:background="@color/colorSave"
            android:id="@+id/configuration_edit_button_save"
            />

    </RelativeLayout>

</ScrollView>

错误是：

java.lang.NullPointerException at net.elinformaticoenganchado.sergio.crossfighters.ConfigurationTest.add_values（ConfigurationTest.java:25） at sun.reflect.NativeMethodAccessorImpl.invoke0（Native Method）at sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:57）在 sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）在java.lang.reflect.Method.invoke（Method.java:606）at org.junit.runners.model.FrameworkMethod $ 1.runReflectiveCall（FrameworkMethod.java:50）在 org.junit.internal.runners.model.ReflectiveCallable.run（ReflectiveCallable.java:12）在 org.junit.runners.model.FrameworkMethod.invokeExplosively（FrameworkMethod.java:47）在 org.junit.internal.runners.statements.InvokeMethod.evaluate（InvokeMethod.java:17）在org.junit.runners.ParentRunner.runLeaf（ParentRunner.java:325）at org.junit.runners.BlockJUnit4ClassRunner.runChild（BlockJUnit4ClassRunner.java:78）在 org.junit.runners.BlockJUnit4ClassRunner.runChild（BlockJUnit4ClassRunner.java:57）在org.junit.runners.ParentRunner $ 3.run（ParentRunner.java:290）at at org.junit.runners.ParentRunner $ 1.schedule（ParentRunner.java:71）at at org.junit.runners.ParentRunner.runChildren（ParentRunner.java:288）at at org.junit.runners.ParentRunner.access $ 000（ParentRunner.java:58）at at org.junit.runners.ParentRunner $ 2.evaluate（ParentRunner.java:268）at at org.junit.runners.ParentRunner.run（ParentRunner.java:363）at at org.junit.runner.JUnitCore.run（JUnitCore.java:137）at at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs（JUnit4IdeaTestRunner.java:69）在 com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart（JUnitStarter.java:234）在 com.intellij.rt.execution.junit.JUnitStarter.main（JUnitStarter.java:74） at sun.reflect.NativeMethodAccessorImpl.invoke0（Native Method）at sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:57）在 sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）在java.lang.reflect.Method.invoke（Method.java:606）at com.intellij.rt.execution.application.AppMain.main（AppMain.java:144）

感谢您的帮助！

如何在Android中进行测试？

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