1
是否有任何人使用Android Studio爲java中的On Create和OnClick
方法創建單元測試有任何經驗?我使用我的Firebasedatabase
的數據。 我想我必須使用模擬對象,但我不會從哪裏開始。針對Android活動的Junit測試
下從我的類LoginActivity
public class LoginActivity extends AppCompatActivity implements View.OnClickListener{
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_login);
mfireBaseAuth = FirebaseAuth.getInstance();
mDatabase = FirebaseDatabase.getInstance().getReference();
mProgressDialog = new ProgressDialog(this);
editTextEmail = (EditText) findViewById(R.id.editTextEmail);
editTextPassword = (EditText) findViewById(R.id.editTextPassword);
buttonSignIn = (Button) findViewById(R.id.buttonSignIn);
textViewSignUp = (TextView) findViewById(R.id.textViewSignUp);
buttonSignIn.setOnClickListener(this);
textViewSignUp.setOnClickListener(this);
}
@Override
public void onClick(View v) {
if(v == buttonSignIn){
usersignin();
}
if(v==textViewSignUp){
startActivity(new Intent(this, RegisterActivity.class));
}
}
private void usersignin() {
String email = editTextEmail.getText().toString().trim();
String password = editTextPassword.getText().toString().trim();
if(TextUtils.isEmpty(email)){
Toast.makeText(this, "Please enter Email", Toast.LENGTH_SHORT).show();
return;
}
if(TextUtils.isEmpty(password)){
Toast.makeText(this, "Please enter password", Toast.LENGTH_SHORT).show();
return;
}
mProgressDialog.setMessage("Logging in. Please wait...");
mProgressDialog.show();
mfireBaseAuth.signInWithEmailAndPassword(email, password).addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
mProgressDialog.dismiss();
if(task.isSuccessful()){
getSignedInUserProfile();
}
}
});
}
private void getSignedInUserProfile() {
DatabaseReference reference = mDatabase;//.child("eduback-2feef");
firebaseUser = FirebaseAuth.getInstance().getCurrentUser();
userID = firebaseUser.getUid();
reference.child("Users").child(userID).child("User info").addListenerForSingleValueEvent(new ValueEventListener() {
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
User user = dataSnapshot.getValue(User.class);
if(user != null) {
// Save if the user is student or prof in shared prefs.
PreferenceHelper helper = new PreferenceHelper(getBaseContext());
helper.setIsStudent(user.isStudent);
checkStudentOrProfessor(user);
}
}
@Override
public void onCancelled(DatabaseError databaseError) {
// Ups vis error
}
});
}
private void checkStudentOrProfessor(User user) {
Intent i;
if (user.isStudent) {
i = new Intent(this, MainActivityStudent.class);
} else {
i = new Intent(this, MainActivityProfessor.class);
}
startActivity(i);
}
}
你能給我一個例子嗎? – MeryT