Dagens kata

RefactorToVisitorPatternKata/src/test/java/data/FullSystemTest.java

@@ -0,0 +1,88 @@
+package data;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+public class FullSystemTest {
+
+    private Session session;
+    private static final int size_after_load = 46544 + 344 + 465 + 6645 + 321 + 566;
+    private static final int size_after_refreshes = 51345 + 545 + 513 + 6645 + 321 + 566;
+
+    @Before
+    public void setup() throws Exception {
+        Logging.out = new FakeOut();
+
+        this.session = new Session();
+        Partition p1 = new Partition("partition 1");
+        p1.addStorage(new TableStorageFake("SQL storage 1"));
+        p1.addStorage(new ColumnStorageFake("JSON storage 1"));
+        session.addPartition(p1);
+
+        Partition p2 = new Partition("partition 2");
+        p2.addStorage(new TableStorageFake("SQL storage 2"));
+        session.addPartition(p2);
+
+        Partition p3 = new Partition("partition 3");
+        p3.addStorage(new TableStorageFake("SQL storage 3"));
+        p3.addStorage(new ColumnStorageFake("JSON storage 2"));
+        p3.addStorage(new ColumnStorageFake("JSON storage 3"));
+        p2.addPartition(p3);
+    }
+
+    @Test
+    public void initialCommitIdIsZero() throws Exception {
+        assertEquals(0, session.getLatestCommitId());
+    }
+
+    @Test
+    public void commitIdIs125AfterLoad() throws Exception {
+        session.load();
+        assertEquals(125, session.getLatestCommitId());
+    }
+
+    @Test
+    public void commitIdAfterTwoRefreshesIs137() throws Exception {
+        session.load();
+        session.refresh();
+        session.refresh();
+        assertEquals(137, session.getLatestCommitId());
+    }
+
+    @Test
+    public void initialSizeIsZero() throws Exception {
+        assertEquals(0, session.getSize());
+    }
+
+    @Test
+    public void sizeAfterLoadIs_MagicNumber() throws Exception {
+        session.load();
+        assertEquals(size_after_load, session.getSize());
+    }
+
+    @Test
+    public void sizeAfterTwoRefreshesIs_MagicNumber() throws Exception {
+        session.load().refresh().refresh();
+        assertEquals(size_after_refreshes, session.getSize());
+    }
+
+    @Test
+    public void printSession() throws Exception {
+        session.printInfo();
+        String actual = ((FakeOut) Logging.out).getOut();
+        String expected = "Session:\n" +
+                "Partition: partition 1\n" +
+                "TableStorage: SQL storage 1\n" +
+                "ColumnStorage: JSON storage 1\n" +
+                "Partition: partition 2\n" +
+                "Partition: partition 3\n" +
+                "TableStorage: SQL storage 3\n" +
+                "ColumnStorage: JSON storage 2\n" +
+                "ColumnStorage: JSON storage 3\n" +
+                "TableStorage: SQL storage 2\n";
+        assertEquals(expected, actual);
+    }
+
+}