Dagens kata

2015-05-11 16:32:11 +02:00
parent a776f7d403
commit f3d4612069
22 changed files with 765 additions and 0 deletions
--- a/RefactorToVisitorPatternKata/src/test/java/data/TableStorageFake.java
+++ b/RefactorToVisitorPatternKata/src/test/java/data/TableStorageFake.java
@@ -0,0 +1,83 @@
+package data;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import tree.Visitable;
+import tree.Visitor;
+
+public class TableStorageFake extends TableStorage implements Visitable {
+
+    private static final Map<String, Map<String, List<Integer>>> _mock_data;
+
+    static {
+        _mock_data = new HashMap<>();
+        _mock_data.put("SQL storage 1",
+                m("cids", "0, 123,   126,   134,   156,   158",
+                        "sizes", "0, 46544, 50444, 51345, 52333, 55991"));
+        _mock_data.put("SQL storage 2",
+                m("cids", "0, 125,   133,   134,   143,   155",
+                        "sizes", "0, 344,   544,   545,   633,   791"));
+        _mock_data.put("SQL storage 3",
+                m("cids", "0, 124,   127,   137,   177,   199",
+                        "sizes", "0, 465,   504,   513,   523,   559"));
+    }
+
+    private String name;
+    private int mockDataIndex = 0;
+
+    public TableStorageFake(String name) {
+        this.name = name;
+    }
+
+    @Override
+    public void printout() {
+        Logging.out.println("TableStorage: " + name);
+    }
+
+    @Override
+    public int getSize() {
+        // return DaveStorageMock._mock_data[name]["sizes"][index]
+        return _mock_data.get(name).get("sizes").get(mockDataIndex);
+    }
+
+    @Override
+    public int getLatestCommitId() {
+        // return DaveStorageMock._mock_data[name]["cids"][index]
+        return _mock_data.get(name).get("cids").get(mockDataIndex);
+    }
+
+    @Override
+    public void load() {
+        this.mockDataIndex = 1;
+    }
+
+    @Override
+    public void refresh() {
+        this.mockDataIndex++;
+        if (this.mockDataIndex > _mock_data.get(name).get("cids").size()) {
+            throw new IllegalStateException("out of mock data!");
+        }
+    }
+
+    // this is soo ugly
+    private static Map<String, List<Integer>> m(Object... args) {
+        Map<String, List<Integer>> map = new HashMap<>();
+        for (int index = 0; index < args.length; index = index + 2) {
+            String key = (String) args[index];
+            List<Integer> values = new ArrayList<Integer>();
+            for (String n : ((String) args[index + 1]).split(",")) {
+                values.add(new Integer(n.trim()));
+            }
+            map.put(key, values);
+        }
+        return map;
+    }
+
+    @Override
+    public void accept (Visitor visitor) {
+    	visitor.handle(this);
+    }
+}