Use XML files for all error conditions, expand test for complete Sone.
[Sone.git] / src / test / java / net / pterodactylus / sone / core / SoneParserTest.java
1 package net.pterodactylus.sone.core;
2
3 import static com.google.common.base.Objects.equal;
4 import static java.lang.String.format;
5 import static java.util.logging.Level.OFF;
6 import static org.hamcrest.CoreMatchers.is;
7 import static org.hamcrest.CoreMatchers.notNullValue;
8 import static org.hamcrest.MatcherAssert.assertThat;
9 import static org.hamcrest.Matchers.containsInAnyOrder;
10 import static org.hamcrest.collection.IsIterableContainingInOrder.contains;
11 import static org.mockito.Matchers.anyString;
12 import static org.mockito.Mockito.mock;
13 import static org.mockito.Mockito.when;
14
15 import java.io.InputStream;
16 import java.io.UnsupportedEncodingException;
17 import java.util.logging.Logger;
18
19 import net.pterodactylus.sone.data.Client;
20 import net.pterodactylus.sone.data.Image;
21 import net.pterodactylus.sone.data.Post;
22 import net.pterodactylus.sone.data.PostReply;
23 import net.pterodactylus.sone.data.Profile.Field;
24 import net.pterodactylus.sone.data.Sone;
25 import net.pterodactylus.sone.database.Database;
26 import net.pterodactylus.sone.database.SoneBuilder.SoneCreated;
27 import net.pterodactylus.sone.database.memory.MemoryDatabase;
28
29 import com.google.common.base.Optional;
30 import org.hamcrest.Description;
31 import org.hamcrest.Matcher;
32 import org.hamcrest.TypeSafeMatcher;
33 import org.junit.Test;
34
35 /**
36  * Unit test for {@link SoneParser}.
37  *
38  * @author <a href="mailto:d.roden@xplosion.de">David Roden</a>
39  */
40 public class SoneParserTest {
41
42         static {
43                 Logger.getLogger("").setLevel(OFF);
44         }
45
46         private final Core core = mock(Core.class);
47         private final Database database = new MemoryDatabase(null);
48         private final Sone originalSone = database.newSoneBuilder().by("test").using(new Client("TestClient", "1.0")).build(Optional.<SoneCreated>absent());
49         private final SoneParser soneParser = new SoneParser();
50
51         public SoneParserTest() {
52                 Optional<Image> image = mock(Optional.class);
53                 when(core.getImage(anyString())).thenReturn(image);
54         }
55
56         @Test
57         public void verifyThatAnInvalidXmlDocumentIsNotParsed() throws UnsupportedEncodingException {
58                 Optional<Sone> sone = soneParser.parseSone(database, originalSone, getXml("invalid-xml"));
59                 assertThat(sone, notNullValue());
60                 assertThat(sone.isPresent(), is(false));
61         }
62
63         @Test
64         public void verifyThatANegativeProtocolVersionCausesAnError() {
65                 Optional<Sone> sone = soneParser.parseSone(database, originalSone, getXml("negative-protocol-version"));
66                 assertThat(sone, notNullValue());
67                 assertThat(sone.isPresent(), is(false));
68         }
69
70         @Test
71         public void verifyThatATooLargeProtocolVersionCausesAnError() {
72                 Optional<Sone> sone = soneParser.parseSone(database, originalSone, getXml("too-large-protocol-version"));
73                 assertThat(sone, notNullValue());
74                 assertThat(sone.isPresent(), is(false));
75         }
76
77         @Test
78         public void verifyThatAMissingTimeCausesAnError() {
79                 Optional<Sone> sone = soneParser.parseSone(database, originalSone, getXml("missing-time"));
80                 assertThat(sone, notNullValue());
81                 assertThat(sone.isPresent(), is(false));
82         }
83
84         @Test
85         public void verifyThatAMissingClientCausesTheOriginalClientToBeUsed() {
86                 Optional<Sone> sone = soneParser.parseSone(database, originalSone, getXml("missing-client"));
87                 assertThat(sone, notNullValue());
88                 assertThat(sone.isPresent(), is(true));
89                 assertThat(sone.get().getClient(), notNullValue());
90                 assertThat(sone.get().getClient(), is(originalSone.getClient()));
91         }
92
93         @Test
94         public void verifyThatTheCreatedSoneMeetsAllExpectations() {
95                 Optional<Sone> sone = soneParser.parseSone(database, originalSone, getXml("complete"));
96                 assertThat(sone, notNullValue());
97                 assertThat(sone.isPresent(), is(true));
98                 assertThat(sone.get().getTime(), is(1382419919000L));
99                 assertThat(sone.get().getClient(), notNullValue());
100                 assertThat(sone.get().getClient().getName(), is("Sone"));
101                 assertThat(sone.get().getClient().getVersion(), is("0.8.7"));
102                 assertThat(sone.get().getProfile(), notNullValue());
103                 assertThat(sone.get().getProfile().getFirstName(), is("First"));
104                 assertThat(sone.get().getProfile().getMiddleName(), is("M."));
105                 assertThat(sone.get().getProfile().getLastName(), is("Last"));
106                 assertThat(sone.get().getProfile().getBirthYear(), is(2013));
107                 assertThat(sone.get().getProfile().getBirthMonth(), is(10));
108                 assertThat(sone.get().getProfile().getBirthDay(), is(22));
109                 assertThat(sone.get().getProfile().getAvatar(), is("96431abe-3add-11e3-8a46-67047503bf6d"));
110                 assertThat(sone.get().getProfile().getFields(), contains(
111                                 fieldMatcher("Field1", "Value1"),
112                                 fieldMatcher("Field2", "Value2")
113                 ));
114                 assertThat(sone.get().getPosts(), contains(
115                                 postMatcher("d8c9586e-3adb-11e3-bb31-171fc040e645", "0rpD4gL8mszav2trndhIdKIxvKUCNAe2kjA3dLV8CVU", 1382420181000L, "Hello, User!"),
116                                 postMatcher("bbb7ebf0-3adb-11e3-8a0b-630cd8f21cf3", null, 1382420140000L, "Hello, World!")
117                 ));
118                 assertThat(sone.get().getReplies(), containsInAnyOrder(
119                                 postReplyMatcher("f09fa448-3adb-11e3-a783-ab54a11aacc4", "bbb7ebf0-3adb-11e3-8a0b-630cd8f21cf3", 1382420224000L, "Talking to myself."),
120                                 postReplyMatcher("0a376440-3adc-11e3-8f45-c7cc157436a5", "11ebe86e-3adc-11e3-b7b9-7f2c88018a33", 1382420271000L, "Talking to somebody I can't see.")
121                 ));
122                 assertThat(sone.get().getLikedPostIds(), containsInAnyOrder(
123                                 "bbb7ebf0-3adb-11e3-8a0b-630cd8f21cf3",
124                                 "305d85e6-3adc-11e3-be45-8b53dd91f0af"
125                 ));
126                 assertThat(sone.get().getLikedReplyIds(), containsInAnyOrder(
127                                 "f09fa448-3adb-11e3-a783-ab54a11aacc4",
128                                 "3ba28960-3adc-11e3-93c7-6713d170f44c"
129                 ));
130
131         }
132
133         private Matcher<PostReply> postReplyMatcher(final String id, final String postId, final long time, final String text) {
134                 return new TypeSafeMatcher<PostReply>() {
135                         @Override
136                         protected boolean matchesSafely(PostReply postReply) {
137                                 return postReply.getId().equals(id) && postReply.getPostId().equals(postId) && (postReply.getTime() == time) && postReply.getText().equals(text);
138                         }
139
140                         @Override
141                         public void describeTo(Description description) {
142                                 description.appendText("PostReply(")
143                                                 .appendValue(id).appendText(", ")
144                                                 .appendValue(postId).appendText(", ")
145                                                 .appendValue(time).appendText(", ")
146                                                 .appendValue(text).appendText(")");
147                         }
148
149                         @Override
150                         protected void describeMismatchSafely(PostReply postReply, Description mismatchDescription) {
151                                 mismatchDescription.appendText("PostReply(")
152                                                 .appendValue(postReply.getId()).appendText(", ")
153                                                 .appendValue(postReply.getPostId()).appendText(", ")
154                                                 .appendValue(postReply.getTime()).appendText(", ")
155                                                 .appendValue(postReply.getText()).appendText(")");
156                         }
157                 };
158         }
159
160         private Matcher<Post> postMatcher(final String id, final String recipient, final long time, final String text) {
161                 return new TypeSafeMatcher<Post>() {
162                         @Override
163                         protected boolean matchesSafely(Post post) {
164                                 return post.getId().equals(id) && equal(post.getRecipientId().orNull(), recipient) && (post.getTime() == time) && post.getText().equals(text);
165                         }
166
167                         @Override
168                         public void describeTo(Description description) {
169                                 description.appendText("Post(")
170                                                 .appendValue(id).appendText(", ")
171                                                 .appendValue(recipient).appendText(", ")
172                                                 .appendValue(time).appendText(", ")
173                                                 .appendValue(text).appendText(")");
174                         }
175
176                         @Override
177                         protected void describeMismatchSafely(Post post, Description mismatchDescription) {
178                                 mismatchDescription.appendText("Post(")
179                                                 .appendValue(post.getId()).appendText(", ")
180                                                 .appendValue(post.getRecipientId().orNull()).appendText(", ")
181                                                 .appendValue(post.getTime()).appendText(", ")
182                                                 .appendValue(post.getText()).appendText(")");
183                         }
184                 };
185         }
186
187         private Matcher<Field> fieldMatcher(final String name, final String value) {
188                 return new TypeSafeMatcher<Field>() {
189                         @Override
190                         protected boolean matchesSafely(Field field) {
191                                 return field.getName().equals(name) && field.getValue().equals(value);
192                         }
193
194                         @Override
195                         public void describeTo(Description description) {
196                                 description.appendText("field named ").appendValue(name).appendText(" with value ").appendValue(value);
197                         }
198
199                         @Override
200                         protected void describeMismatchSafely(Field field, Description mismatchDescription) {
201                                 mismatchDescription.appendText("field named ").appendValue(field.getName()).appendText(" with value ").appendValue(field.getValue());
202                         }
203                 };
204         }
205
206         private InputStream getXml(String name) {
207                 return getClass().getResourceAsStream(format("/sone-parser/%s.xml", name));
208         }
209
210 }