source: contrib/MailArchiver/sources/vendor/mime4j/custom/core/src/test/java/org/apache/james/mime4j/stream/MimeTokenStreamReaderTest.java @ 6785

Revision 6785, 7.9 KB checked in by rafaelraymundo, 12 years ago (diff)

Ticket #2946 - Liberado codigo do MailArchiver?. Documentação na subpasta DOCS.
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19
20package org.apache.james.mime4j.stream;
21
22import java.io.ByteArrayInputStream;
23import java.io.IOException;
24import java.io.InputStream;
25import java.io.Reader;
26
27import junit.framework.TestCase;
28
29import org.apache.commons.io.IOUtils;
30import org.apache.james.mime4j.ExampleMail;
31import org.apache.james.mime4j.MimeException;
32
33public class MimeTokenStreamReaderTest extends TestCase {
34   
35    MimeTokenStream parser;
36   
37    @Override
38    protected void setUp() throws Exception {
39        super.setUp();
40        parser = new MimeTokenStream();
41    }
42
43    @Override
44    protected void tearDown() throws Exception {
45        super.tearDown();
46    }
47
48    public void testShouldReadSimpleBody() throws Exception {
49        byte[] bytes = ExampleMail.RFC822_SIMPLE_BYTES;
50        String body = ExampleMail.RFC822_SIMPLE_BODY;
51        checkSimpleMail(bytes, body, 4);
52    }
53
54    public void testShouldReadOnePartMimeASCIIBody() throws Exception {
55        byte[] bytes = ExampleMail.ONE_PART_MIME_ASCII_BYTES;
56        String body = ExampleMail.ONE_PART_MIME_ASCII_BODY;
57        checkSimpleMail(bytes, body, 11);
58    }
59
60    public void testShouldReadOnePartMime8859Body() throws Exception {
61        byte[] bytes = ExampleMail.ONE_PART_MIME_8859_BYTES;
62        String body = ExampleMail.ONE_PART_MIME_8859_BODY;
63        checkSimpleMail(bytes, body, 13);
64    }
65   
66    public void testShouldReadOnePartMimeBase64ASCIIBody() throws Exception {
67        byte[] bytes = ExampleMail.ONE_PART_MIME_BASE64_ASCII_BYTES;
68        String body = ExampleMail.ONE_PART_MIME_BASE64_ASCII_BODY;
69        checkSimpleMail(bytes, body, 11);
70    }
71   
72    public void testShouldReadOnePartMimeBase64Latin1Body() throws Exception {
73        byte[] bytes = ExampleMail.ONE_PART_MIME_BASE64_LATIN1_BYTES;
74        String body = ExampleMail.ONE_PART_MIME_BASE64_LATIN1_BODY;
75        checkSimpleMail(bytes, body, 11);
76    }
77   
78    public void testShouldReadOnePartMimeQuotedPrintable() throws Exception {
79        byte[] bytes = ExampleMail.ONE_PART_MIME_QUOTED_PRINTABLE_ASCII_BYTES;
80        String body = ExampleMail.ONE_PART_MIME_QUOTED_PRINTABLE_ASCII_BODY;
81        checkSimpleMail(bytes, body, 11);
82    }
83   
84    public void testShouldReadPartBodies() throws IOException, MimeException {
85        InputStream in = new ByteArrayInputStream(ExampleMail.MIME_MIXED_MULTIPART_VARIOUS_ENCODINGS_BYTES);
86        parser.parse(in);
87        assertEquals(MimeTokenStream.stateToString(EntityState.T_START_HEADER),MimeTokenStream.stateToString(parser.next()));
88        for (int i=0;i<5;i++) {
89            assertEquals(MimeTokenStream.stateToString(EntityState.T_FIELD),MimeTokenStream.stateToString(parser.next()));
90        }
91        assertEquals(MimeTokenStream.stateToString(EntityState.T_END_HEADER),MimeTokenStream.stateToString(parser.next()));
92        assertEquals(MimeTokenStream.stateToString(EntityState.T_START_MULTIPART),MimeTokenStream.stateToString(parser.next()));
93        assertEquals(MimeTokenStream.stateToString(EntityState.T_PREAMBLE),MimeTokenStream.stateToString(parser.next()));
94        assertEquals(MimeTokenStream.stateToString(EntityState.T_START_BODYPART),MimeTokenStream.stateToString(parser.next()));
95        assertEquals(MimeTokenStream.stateToString(EntityState.T_START_HEADER),MimeTokenStream.stateToString(parser.next()));
96        assertEquals(MimeTokenStream.stateToString(EntityState.T_FIELD),MimeTokenStream.stateToString(parser.next()));
97        assertEquals(MimeTokenStream.stateToString(EntityState.T_FIELD),MimeTokenStream.stateToString(parser.next()));
98        assertEquals(MimeTokenStream.stateToString(EntityState.T_END_HEADER),MimeTokenStream.stateToString(parser.next()));
99        assertEquals(MimeTokenStream.stateToString(EntityState.T_BODY),MimeTokenStream.stateToString(parser.next()));
100        checkBody(ExampleMail.MIME_MIXED_MULTIPART_VARIOUS_ENCODINGS_7BIT);
101        assertEquals(MimeTokenStream.stateToString(EntityState.T_END_BODYPART),MimeTokenStream.stateToString(parser.next()));
102        assertEquals(MimeTokenStream.stateToString(EntityState.T_START_BODYPART),MimeTokenStream.stateToString(parser.next()));
103        assertEquals(MimeTokenStream.stateToString(EntityState.T_START_HEADER),MimeTokenStream.stateToString(parser.next()));
104        assertEquals(MimeTokenStream.stateToString(EntityState.T_FIELD),MimeTokenStream.stateToString(parser.next()));
105        assertEquals(MimeTokenStream.stateToString(EntityState.T_FIELD),MimeTokenStream.stateToString(parser.next()));
106        assertEquals(MimeTokenStream.stateToString(EntityState.T_END_HEADER),MimeTokenStream.stateToString(parser.next()));
107        assertEquals(MimeTokenStream.stateToString(EntityState.T_BODY),MimeTokenStream.stateToString(parser.next()));
108        checkBody(ExampleMail.MIME_MIXED_MULTIPART_VARIOUS_ENCODINGS_QUOTED_PRINTABLE);
109        assertEquals(MimeTokenStream.stateToString(EntityState.T_END_BODYPART),MimeTokenStream.stateToString(parser.next()));
110        assertEquals(MimeTokenStream.stateToString(EntityState.T_START_BODYPART),MimeTokenStream.stateToString(parser.next()));
111        assertEquals(MimeTokenStream.stateToString(EntityState.T_START_HEADER),MimeTokenStream.stateToString(parser.next()));
112        assertEquals(MimeTokenStream.stateToString(EntityState.T_FIELD),MimeTokenStream.stateToString(parser.next()));
113        assertEquals(MimeTokenStream.stateToString(EntityState.T_FIELD),MimeTokenStream.stateToString(parser.next()));
114        assertEquals(MimeTokenStream.stateToString(EntityState.T_END_HEADER),MimeTokenStream.stateToString(parser.next()));
115        assertEquals(MimeTokenStream.stateToString(EntityState.T_BODY),MimeTokenStream.stateToString(parser.next()));
116        checkBody(ExampleMail.MIME_MIXED_MULTIPART_VARIOUS_ENCODINGS_BASE64);
117        assertEquals(MimeTokenStream.stateToString(EntityState.T_END_BODYPART),MimeTokenStream.stateToString(parser.next()));
118
119       
120    }
121   
122    private void checkSimpleMail(byte[] bytes, String body, int fields) throws IOException, MimeException {
123        InputStream in = new ByteArrayInputStream(bytes);
124        parser.parse(in);
125        assertEquals(MimeTokenStream.stateToString(EntityState.T_START_HEADER),MimeTokenStream.stateToString(parser.next()));
126        for (int i=0;i<fields;i++) {
127            assertEquals(MimeTokenStream.stateToString(EntityState.T_FIELD),MimeTokenStream.stateToString(parser.next()));
128        }
129        assertEquals(MimeTokenStream.stateToString(EntityState.T_END_HEADER),MimeTokenStream.stateToString(parser.next()));
130        assertEquals(MimeTokenStream.stateToString(EntityState.T_BODY),MimeTokenStream.stateToString(parser.next()));
131        checkBody(body);
132    }
133
134    private void checkBody(String body) throws IOException {
135        Reader reader = parser.getReader();
136        assertNotNull(reader);
137        assertEquals(body, IOUtils.toString(reader));
138    }
139}
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