1 /*
2  * Copyright (C) 2007 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 
17 package android.net;
18 
19 import android.content.UriMatcher;
20 import android.net.Uri;
21 import android.test.suitebuilder.annotation.SmallTest;
22 
23 import junit.framework.TestCase;
24 
25 public class UriMatcherTest extends TestCase {
26 
27     static final int ROOT = 0;
28     static final int PEOPLE = 1;
29     static final int PEOPLE_ID = 2;
30     static final int PEOPLE_PHONES = 3;
31     static final int PEOPLE_PHONES_ID = 4;
32     static final int PEOPLE_ADDRESSES = 5;
33     static final int PEOPLE_ADDRESSES_ID = 6;
34     static final int PEOPLE_CONTACTMETH = 7;
35     static final int PEOPLE_CONTACTMETH_ID = 8;
36     static final int CALLS = 9;
37     static final int CALLS_ID = 10;
38     static final int CALLERID = 11;
39     static final int CALLERID_TEXT = 12;
40     static final int FILTERRECENT = 13;
41     static final int ANOTHER_PATH_SEGMENT = 13;
42 
43     @SmallTest
testContentUris()44     public void testContentUris() {
45         UriMatcher matcher = new UriMatcher(ROOT);
46         matcher.addURI("people", null, PEOPLE);
47         matcher.addURI("people", "#", PEOPLE_ID);
48         matcher.addURI("people", "#/phones", PEOPLE_PHONES);
49         matcher.addURI("people", "#/phones/blah", PEOPLE_PHONES_ID);
50         matcher.addURI("people", "#/phones/#", PEOPLE_PHONES_ID);
51         matcher.addURI("people", "#/addresses", PEOPLE_ADDRESSES);
52         matcher.addURI("people", "#/addresses/#", PEOPLE_ADDRESSES_ID);
53         matcher.addURI("people", "#/contact-methods", PEOPLE_CONTACTMETH);
54         matcher.addURI("people", "#/contact-methods/#", PEOPLE_CONTACTMETH_ID);
55         matcher.addURI("calls", null, CALLS);
56         matcher.addURI("calls", "#", CALLS_ID);
57         matcher.addURI("caller-id", null, CALLERID);
58         matcher.addURI("caller-id", "*", CALLERID_TEXT);
59         matcher.addURI("filter-recent", null, FILTERRECENT);
60         matcher.addURI("auth", "another/path/segment", ANOTHER_PATH_SEGMENT);
61         checkAll(matcher);
62     }
63 
64     @SmallTest
testContentUrisWithLeadingSlash()65     public void testContentUrisWithLeadingSlash() {
66         UriMatcher matcher = new UriMatcher(ROOT);
67         matcher.addURI("people", null, PEOPLE);
68         matcher.addURI("people", "/#", PEOPLE_ID);
69         matcher.addURI("people", "/#/phones", PEOPLE_PHONES);
70         matcher.addURI("people", "/#/phones/blah", PEOPLE_PHONES_ID);
71         matcher.addURI("people", "/#/phones/#", PEOPLE_PHONES_ID);
72         matcher.addURI("people", "/#/addresses", PEOPLE_ADDRESSES);
73         matcher.addURI("people", "/#/addresses/#", PEOPLE_ADDRESSES_ID);
74         matcher.addURI("people", "/#/contact-methods", PEOPLE_CONTACTMETH);
75         matcher.addURI("people", "/#/contact-methods/#", PEOPLE_CONTACTMETH_ID);
76         matcher.addURI("calls", null, CALLS);
77         matcher.addURI("calls", "/#", CALLS_ID);
78         matcher.addURI("caller-id", null, CALLERID);
79         matcher.addURI("caller-id", "/*", CALLERID_TEXT);
80         matcher.addURI("filter-recent", null, FILTERRECENT);
81         matcher.addURI("auth", "/another/path/segment", ANOTHER_PATH_SEGMENT);
82         checkAll(matcher);
83     }
84 
checkAll(UriMatcher matcher)85     private void checkAll(UriMatcher matcher) {
86         check("content://asdf", UriMatcher.NO_MATCH, matcher);
87         check("content://people", PEOPLE, matcher);
88         check("content://people/1", PEOPLE_ID, matcher);
89         check("content://people/asdf", UriMatcher.NO_MATCH, matcher);
90         check("content://people/2/phones", PEOPLE_PHONES, matcher);
91         check("content://people/2/phones/3", PEOPLE_PHONES_ID, matcher);
92         check("content://people/2/phones/asdf", UriMatcher.NO_MATCH, matcher);
93         check("content://people/2/addresses", PEOPLE_ADDRESSES, matcher);
94         check("content://people/2/addresses/3", PEOPLE_ADDRESSES_ID, matcher);
95         check("content://people/2/addresses/asdf", UriMatcher.NO_MATCH, matcher);
96         check("content://people/2/contact-methods", PEOPLE_CONTACTMETH, matcher);
97         check("content://people/2/contact-methods/3", PEOPLE_CONTACTMETH_ID, matcher);
98         check("content://people/2/contact-methods/asdf", UriMatcher.NO_MATCH, matcher);
99         check("content://calls", CALLS, matcher);
100         check("content://calls/1", CALLS_ID, matcher);
101         check("content://calls/asdf", UriMatcher.NO_MATCH, matcher);
102         check("content://caller-id", CALLERID, matcher);
103         check("content://caller-id/asdf", CALLERID_TEXT, matcher);
104         check("content://caller-id/1", CALLERID_TEXT, matcher);
105         check("content://filter-recent", FILTERRECENT, matcher);
106         check("content://auth/another/path/segment", ANOTHER_PATH_SEGMENT, matcher);
107     }
108 
check(String uri, int expected, UriMatcher matcher)109     private void check(String uri, int expected, UriMatcher matcher) {
110         int result = matcher.match(Uri.parse(uri));
111         if (result != expected) {
112             String msg = "failed on " + uri;
113             msg += " expected " + expected + " got " + result;
114             throw new RuntimeException(msg);
115         }
116     }
117 }
118 
119