在Android Stadio(as)上创建一个app的时候默认会自动创建相应的test类，可以直接在里面写单元测试用例

image
image

一、在项目(module)中导入robotium的jar包，右键app->new->directory,输入libs

然后将robotium-solo-5.3.1.jar复制进去，然后右键robotium-solo-5.3.1.jar选择add as library,之后就可以写测试用例了

如果还有问题，看一下项目的build gradle

dependencies {   
 compile fileTree(include: ['*.jar'], dir: 'libs')    
 compile 'com.android.support:appcompat-v7:21.0.3'    
 compile files('libs/robotium-solo-5.3.1.jar')    
}

加入 compile files(‘libs/robotium-solo-5.3.1.jar’)

以下是我简单的写了一个小的测试app和其单元测试,非常简单，没什么实际意义，只是为了演示，其目录结构如下

image
image

app代码

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51

package com.example.kevin.helloword;

import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends ActionBarActivity {

  @Override
  protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.activity_main);
      Button button = (Button) findViewById(R.id.button);
      final TextView tx = (TextView)findViewById(R.id.textView);
      button.setOnClickListener(new View.OnClickListener() {
          @Override
          public void onClick(View v) {
              Toast.makeText(MainActivity.this,"helloWorld",Toast.LENGTH_SHORT).show();
              Toast.makeText(MainActivity.this,"杨彦星",Toast.LENGTH_LONG).show();
              tx.setText("hello yyx");
          }
      });
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
      // Inflate the menu; this adds items to the action bar if it is present.
      getMenuInflater().inflate(R.menu.menu_main, menu);
      return true;
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
      // Handle action bar item clicks here. The action bar will
      // automatically handle clicks on the Home/Up button, so long
      // as you specify a parent activity in AndroidManifest.xml.
      int id = item.getItemId();

      //noinspection SimplifiableIfStatement
      if (id == R.id.action_settings) {
          return true;
      }

      return super.onOptionsItemSelected(item);
  }
}

 

其单元的测试代码如下

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39

package com.example.kevin.helloword;

import android.test.ActivityInstrumentationTestCase2;

import com.robotium.solo.Solo;

public class helloTest extends ActivityInstrumentationTestCase2<MainActivity> {

  private Solo solo;

  public helloTest() {
      super(MainActivity.class);

  }

  @Override
  public void setUp() throws Exception {
      //setUp() is run before a test case is started.
      //This is where the solo object is created.
      solo = new Solo(getInstrumentation(), getActivity());
  }

  @Override
  public void tearDown() throws Exception {
      //tearDown() is run after a test case has finished.
      //finishOpenedActivities() will finish all the activities that have been opened during the test execution.
      solo.finishOpenedActivities();
  }

  public void testclickMe() throws Exception{
      solo.unlockScreen();
      solo.clickOnButton("click me");
      boolean expected = true;
      boolean actual = solo.searchText("hello yyx");
      assertEquals("word not change", expected, actual);

  }

}