Extract class for supplying commands, improve tests for FCP interface
[Sone.git] / src / test / java / net / pterodactylus / sone / database / memory / ConfigurationLoaderTest.java
1 package net.pterodactylus.sone.database.memory;
2
3 import static java.util.Arrays.asList;
4 import static org.hamcrest.MatcherAssert.assertThat;
5 import static org.hamcrest.Matchers.containsInAnyOrder;
6 import static org.hamcrest.Matchers.nullValue;
7 import static org.mockito.Mockito.mock;
8 import static org.mockito.Mockito.when;
9
10 import java.util.HashSet;
11 import java.util.Set;
12
13 import net.pterodactylus.sone.TestValue;
14 import net.pterodactylus.util.config.Configuration;
15 import net.pterodactylus.util.config.ConfigurationException;
16 import net.pterodactylus.util.config.Value;
17
18 import org.junit.Test;
19
20 /**
21  * Unit test for {@link ConfigurationLoader}.
22  *
23  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
24  */
25 public class ConfigurationLoaderTest {
26
27         private final Configuration configuration = mock(Configuration.class);
28         private final ConfigurationLoader configurationLoader =
29                         new ConfigurationLoader(configuration);
30
31         @Test
32         public void loaderCanLoadKnownPosts() {
33                 when(configuration.getStringValue("KnownPosts/0/ID"))
34                                 .thenReturn(TestValue.from("Post2"));
35                 when(configuration.getStringValue("KnownPosts/1/ID"))
36                                 .thenReturn(TestValue.from("Post1"));
37                 when(configuration.getStringValue("KnownPosts/2/ID"))
38                                 .thenReturn(TestValue.<String>from(null));
39                 Set<String> knownPosts = configurationLoader.loadKnownPosts();
40                 assertThat(knownPosts, containsInAnyOrder("Post1", "Post2"));
41         }
42
43         @Test
44         public void loaderCanLoadKnownPostReplies() {
45                 when(configuration.getStringValue("KnownReplies/0/ID"))
46                                 .thenReturn(TestValue.from("PostReply2"));
47                 when(configuration.getStringValue("KnownReplies/1/ID"))
48                                 .thenReturn(TestValue.from("PostReply1"));
49                 when(configuration.getStringValue("KnownReplies/2/ID"))
50                                 .thenReturn(TestValue.<String>from(null));
51                 Set<String> knownPosts = configurationLoader.loadKnownPostReplies();
52                 assertThat(knownPosts,
53                                 containsInAnyOrder("PostReply1", "PostReply2"));
54         }
55
56         @Test
57         public void loaderCanLoadBookmarkedPosts() {
58                 when(configuration.getStringValue("Bookmarks/Post/0/ID"))
59                                 .thenReturn(TestValue.from("Post2"));
60                 when(configuration.getStringValue("Bookmarks/Post/1/ID"))
61                                 .thenReturn(TestValue.from("Post1"));
62                 when(configuration.getStringValue("Bookmarks/Post/2/ID"))
63                                 .thenReturn(TestValue.<String>from(null));
64                 Set<String> knownPosts = configurationLoader.loadBookmarkedPosts();
65                 assertThat(knownPosts, containsInAnyOrder("Post1", "Post2"));
66         }
67
68         @Test
69         public void loaderCanSaveBookmarkedPosts() throws ConfigurationException {
70                 final Value<String> post1 = TestValue.<String>from(null);
71                 final Value<String> post2 = TestValue.<String>from(null);
72                 final Value<String> post3 = TestValue.<String>from(null);
73                 when(configuration.getStringValue("Bookmarks/Post/0/ID")).thenReturn(post1);
74                 when(configuration.getStringValue("Bookmarks/Post/1/ID")).thenReturn(post2);
75                 when(configuration.getStringValue("Bookmarks/Post/2/ID")).thenReturn(post3);
76                 HashSet<String> originalPosts = new HashSet<String>(asList("Post1", "Post2"));
77                 configurationLoader.saveBookmarkedPosts(originalPosts);
78                 HashSet<String> extractedPosts =
79                                 new HashSet<String>(asList(post1.getValue(), post2.getValue()));
80                 assertThat(extractedPosts, containsInAnyOrder("Post1", "Post2"));
81                 assertThat(post3.getValue(), nullValue());
82         }
83
84 }