XMLReaderFactoryTest.java revision dafd6348b2e1b46d10e1dbfa64fd2dd44bcfedf2 
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
17package tests.api.org.xml.sax.helpers;
18
19import dalvik.annotation.TestLevel;
20import dalvik.annotation.TestTargetClass;
21import dalvik.annotation.TestTargetNew;
22
23import junit.framework.TestCase;
24
25import org.xml.sax.SAXException;
26import org.xml.sax.helpers.XMLReaderFactory;
27import tests.util.TestEnvironment;
28
29@TestTargetClass(XMLReaderFactory.class)
30public class XMLReaderFactoryTest extends TestCase {
31
32    @Override protected void setUp() throws Exception {
33        TestEnvironment.reset();
34        super.setUp();
35    }
36
37    @Override protected void tearDown() throws Exception {
38        TestEnvironment.reset();
39        super.tearDown();
40    }
41
42    @TestTargetNew(
43        level = TestLevel.SUFFICIENT,
44        method = "createXMLReader",
45        args = { },
46        notes = "Checks everything except META-INF case"
47    )
48    public void testCreateXMLReader() {
49        // Property not set at all
50        try {
51            XMLReaderFactory.createXMLReader();
52        } catch (SAXException e) {
53            // Expected
54        }
55
56        // Unknown class
57        System.setProperty("org.xml.sax.driver", "foo.bar.XMLReader");
58
59        try {
60            XMLReaderFactory.createXMLReader();
61        } catch (SAXException e) {
62            // Expected
63        }
64
65        // Non-accessible class
66        System.setProperty("org.xml.sax.driver",
67                "tests.api.org.xml.sax.support.NoAccessXMLReader");
68
69        try {
70            XMLReaderFactory.createXMLReader();
71        } catch (SAXException e) {
72            // Expected
73        }
74
75        // Non-instantiable class
76        System.setProperty("org.xml.sax.driver",
77                "tests.api.org.xml.sax.support.NoInstanceXMLReader");
78
79        try {
80            XMLReaderFactory.createXMLReader();
81        } catch (SAXException e) {
82            // Expected
83        }
84
85        // Non-XMLReader class
86        System.setProperty("org.xml.sax.driver",
87                "tests.api.org.xml.sax.support.NoSubclassXMLReader");
88
89        try {
90            XMLReaderFactory.createXMLReader();
91        } catch (ClassCastException e) {
92            // Expected
93        } catch (SAXException e) {
94            throw new RuntimeException("Unexpected exception", e);
95        }
96
97        // Good one, finally
98        System.setProperty("org.xml.sax.driver",
99                "tests.api.org.xml.sax.support.DoNothingXMLReader");
100
101        try {
102            XMLReaderFactory.createXMLReader();
103        } catch (SAXException e) {
104            throw new RuntimeException("Unexpected exception", e);
105        }
106
107    }
108
109    @TestTargetNew(
110        level = TestLevel.COMPLETE,
111        method = "createXMLReader",
112        args = { String.class }
113    )
114    public void testMakeParserString() {
115        // No class
116        try {
117            XMLReaderFactory.createXMLReader(null);
118        } catch (NullPointerException e) {
119            // Expected
120        } catch (SAXException e) {
121            throw new RuntimeException("Unexpected exception", e);
122        }
123
124        // Unknown class
125        try {
126            XMLReaderFactory.createXMLReader("foo.bar.XMLReader");
127        } catch (SAXException e) {
128            // Expected
129        }
130
131        // Non-accessible class
132        try {
133            XMLReaderFactory.createXMLReader(
134                    "tests.api.org.xml.sax.support.NoAccessXMLReader");
135        } catch (SAXException e) {
136            // Expected
137        }
138
139        // Non-instantiable class
140        try {
141            XMLReaderFactory.createXMLReader(
142                    "tests.api.org.xml.sax.support.NoInstanceXMLReader");
143        } catch (SAXException e) {
144            // Expected
145        }
146
147        // Non-Parser class
148        try {
149            XMLReaderFactory.createXMLReader(
150                    "tests.api.org.xml.sax.support.NoSubclassXMLReader");
151        } catch (SAXException e) {
152            // Expected
153        }
154
155        // Good one, finally
156        try {
157            XMLReaderFactory.createXMLReader(
158                    "tests.api.org.xml.sax.support.DoNothingXMLReader");
159        } catch (SAXException e) {
160            throw new RuntimeException("Unexpected exception", e);
161        }
162
163    }
164
165}
166