initial commit

java/wspp/WsppTest.java

@@ -0,0 +1,51 @@
+package wspp;
+
+import base.Named;
+import base.Selector;
+
+import java.util.Comparator;
+import java.util.Map;
+import java.util.function.IntFunction;
+import java.util.stream.IntStream;
+
+/**
+ * @author Georgiy Korneev (kgeorgiy@kgeorgiy.info)
+ */
+public final class WsppTest {
+    // === Base
+    private static final Named<Comparator<Map.Entry<String, Integer>>> INPUT = Named.of("", Comparator.comparingInt(e -> 0));
+    private static final Named<IntFunction<IntStream>> ALL = Named.of("", size -> IntStream.range(0, size));
+    private static final Named<WsppTester.Extractor<Object>> WSPP = Named.of("", (r, l, L, g, G) -> g);
+    private static final Named<String> NONE = Named.of("", "");
+
+    // === 3637
+    private static final Named<Comparator<Map.Entry<String, Integer>>> LENGTH = Named.of("",
+            Map.Entry.comparingByKey(Comparator.comparingInt(String::length)));
+    private static final Named<IntFunction<IntStream>> LAST = Named.of("Last", size -> IntStream.of(size - 1));
+    private static final Named<String> JAVA = Named.of("", "XHB7TmR9JF8=");
+
+    // === 3839
+    private static final Named<IntFunction<IntStream>> MIDDLE = Named.of("Middle", size -> IntStream.of(size / 2));
+
+    // === 3435
+    public static final WsppTester.Extractor<String> POSITION = (r, l, L, g, G) -> r + ":" + (G - g + 1);
+
+
+    // === Common
+    public static final Selector SELECTOR = new Selector(WsppTester.class)
+            .variant("Base",            WsppTester.variant(INPUT, ALL, WSPP, NONE))
+            .variant("3637",            WsppTester.variant(LENGTH, LAST, WSPP, JAVA))
+            .variant("3839",            WsppTester.variant(LENGTH, MIDDLE, WSPP, JAVA))
+            .variant("3435",            WsppTester.variant(LENGTH, ALL, Named.of("Position", POSITION), JAVA))
+            .variant("3233",            WsppTester.variant(INPUT, ALL, Named.of("Pos", POSITION), JAVA))
+            .variant("4142",            WsppTester.variant(LENGTH, LAST, WSPP, JAVA))
+            .variant("4749",            WsppTester.variant(LENGTH, ALL, Named.of("Position", POSITION), JAVA))
+            ;
+
+    private WsppTest() {
+    }
+
+    public static void main(final String... args) {
+        SELECTOR.main(args);
+    }
+}