1 /*
2  * Copyright (C) 2017 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package android.autofillservice.cts.activities;
17 
18 import static android.autofillservice.cts.testcore.Helper.ID_PASSWORD;
19 import static android.autofillservice.cts.testcore.Helper.ID_PASSWORD_LABEL;
20 import static android.autofillservice.cts.testcore.Helper.ID_USERNAME;
21 import static android.autofillservice.cts.testcore.Helper.ID_USERNAME_LABEL;
22 
23 import static com.google.common.truth.Truth.assertWithMessage;
24 
25 import android.autofillservice.cts.R;
26 import android.autofillservice.cts.activities.VirtualContainerView.Line;
27 import android.autofillservice.cts.activities.VirtualContainerView.Line.OneTimeLineWatcher;
28 import android.graphics.Canvas;
29 import android.os.Bundle;
30 import android.text.InputType;
31 import android.widget.EditText;
32 
33 /**
34  * A custom activity that uses {@link Canvas} to draw the following fields:
35  *
36  * <ul>
37  *   <li>Username
38  *   <li>Password
39  * </ul>
40  */
41 public class VirtualContainerActivity extends AbstractAutoFillActivity {
42 
43     public static final String BLANK_VALUE = "        ";
44     public static final String INITIAL_URL_BAR_VALUE = "ftp://dev.null/4/8/15/16/23/42";
45 
46     // TODO: Make these private and expose getters.
47     public EditText mUrlBar;
48     public EditText mUrlBar2;
49     public VirtualContainerView mCustomView;
50 
51     public Line mUsername;
52     public Line mPassword;
53 
54     private FillExpectation mExpectation;
55 
getVirtualViewHolder()56     public VirtualContainerView getVirtualViewHolder() {
57         return mCustomView;
58     }
59 
getUsernameVirtualId()60     public int getUsernameVirtualId() {
61         return mUsername.text.id;
62     }
63 
64     @Override
onCreate(Bundle savedInstanceState)65     protected void onCreate(Bundle savedInstanceState) {
66         super.onCreate(savedInstanceState);
67 
68         setContentView(R.layout.virtual_container_activity);
69 
70         mUrlBar = findViewById(R.id.my_url_bar);
71         mUrlBar2 = findViewById(R.id.my_url_bar2);
72         mCustomView = findViewById(R.id.virtual_container_view);
73 
74         mUrlBar.setText(INITIAL_URL_BAR_VALUE);
75         mUsername = mCustomView.addLine(ID_USERNAME_LABEL, "Username", ID_USERNAME, BLANK_VALUE,
76                 InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_NORMAL);
77         mPassword = mCustomView.addLine(ID_PASSWORD_LABEL, "Password", ID_PASSWORD, BLANK_VALUE,
78                 InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
79     }
80 
81     /**
82      * Triggers manual autofill in a given line.
83      */
requestAutofill(Line line)84     public void requestAutofill(Line line) {
85         getAutofillManager().requestAutofill(mCustomView, line.text.id, line.bounds);
86     }
87 
88     /**
89      * Sets the expectation for an auto-fill request, so it can be asserted through
90      * {@link #assertAutoFilled()} later.
91      */
expectAutoFill(String username, String password)92     public void expectAutoFill(String username, String password) {
93         mExpectation = new FillExpectation(username, password);
94         mUsername.setTextChangedListener(mExpectation.ccUsernameWatcher);
95         mPassword.setTextChangedListener(mExpectation.ccPasswordWatcher);
96     }
97 
98     /**
99      * Asserts the activity was auto-filled with the values passed to
100      * {@link #expectAutoFill(String, String)}.
101      */
assertAutoFilled()102     public void assertAutoFilled() throws Exception {
103         assertWithMessage("expectAutoFill() not called").that(mExpectation).isNotNull();
104         mExpectation.ccUsernameWatcher.assertAutoFilled();
105         mExpectation.ccPasswordWatcher.assertAutoFilled();
106     }
107 
108     /**
109      * Holder for the expected auto-fill values.
110      */
111     private final class FillExpectation {
112         private final OneTimeLineWatcher ccUsernameWatcher;
113         private final OneTimeLineWatcher ccPasswordWatcher;
114 
FillExpectation(String username, String password)115         private FillExpectation(String username, String password) {
116             ccUsernameWatcher = mUsername.new OneTimeLineWatcher(username);
117             ccPasswordWatcher = mPassword.new OneTimeLineWatcher(password);
118         }
119     }
120 }
121