Rename TldSpecificLogicEngine to TldSpecificLogicProxy

This new name is a more accurate description of what the actual class
does.  TldSpecificLogicEngine is an interface that will be added in
the near future, implementations of which will provide custom per-TLD
logic.  The class being renamed is more properly a proxy that only
handles logic generic to all TLDs.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=127088913

javatests/google/registry/pricing/TldSpecificLogicProxyTest.java

@@ -0,0 +1,107 @@
+// Copyright 2016 The Domain Registry Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package google.registry.pricing;
+
+import static com.google.common.truth.Truth.assertThat;
+import static google.registry.testing.DatastoreHelper.createTld;
+import static google.registry.testing.DatastoreHelper.persistResource;
+import static google.registry.util.DateTimeUtils.START_OF_TIME;
+import static org.joda.money.CurrencyUnit.USD;
+
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableSortedMap;
+
+import google.registry.model.domain.fee.Fee;
+import google.registry.model.ofy.Ofy;
+import google.registry.model.registry.Registry;
+import google.registry.testing.AppEngineRule;
+import google.registry.testing.FakeClock;
+import google.registry.testing.InjectRule;
+
+import org.joda.money.Money;
+import org.joda.time.DateTime;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@RunWith(JUnit4.class)
+public class TldSpecificLogicProxyTest {
+
+  @Rule
+  public final InjectRule inject = new InjectRule();
+
+  @Rule
+  public final AppEngineRule appEngine = AppEngineRule.builder().withDatastore().build();
+
+  final FakeClock clock = new FakeClock(DateTime.parse("2010-01-01T10:00:00Z"));
+
+  Money basicCreateCost;
+
+  @Before
+  public void before() throws Exception {
+    inject.setStaticField(Ofy.class, "clock", clock);
+    createTld("tld");
+
+    createTld("eap");
+    DateTime a = clock.nowUtc().minusDays(1);
+    DateTime b = clock.nowUtc().plusDays(1);
+    persistResource(
+        Registry.get("eap")
+            .asBuilder()
+            .setEapFeeSchedule(
+                ImmutableSortedMap.of(
+                    START_OF_TIME, Money.of(USD, 0),
+                    a, Money.of(USD, 100),
+                    b, Money.of(USD, 50)))
+            .build());
+
+    basicCreateCost =
+        PricingEngineProxy.getPricesForDomainName("example.tld", clock.nowUtc()).getCreateCost();
+  }
+
+  @Test
+  public void testTldSpecificLogicEngine() {
+    TldSpecificLogicProxy.EppCommandOperations createPrice =
+        TldSpecificLogicProxy.getCreatePrice(
+            Registry.get("tld"), "example.tld", clock.nowUtc(), 1);
+    assertThat(createPrice.getTotalCost()).isEqualTo(basicCreateCost);
+    assertThat(createPrice.getFees()).hasSize(1);
+  }
+
+  @Test
+  public void testTldSpecificLogicEngineEap() {
+    TldSpecificLogicProxy.EppCommandOperations createPrice =
+        TldSpecificLogicProxy.getCreatePrice(
+            Registry.get("eap"), "example.eap", clock.nowUtc(), 1);
+    assertThat(createPrice.getTotalCost()).isEqualTo(basicCreateCost.plus(Money.of(USD, 100)));
+    assertThat(createPrice.getCurrency()).isEqualTo(USD);
+    assertThat(createPrice.getFees().get(0))
+        .isEqualTo(Fee.create(basicCreateCost.getAmount(), "create"));
+    assertThat(createPrice.getFees().get(1))
+        .isEqualTo(
+            Fee.create(
+                Money.of(USD, 100).getAmount(),
+                "Early Access Period, fee expires: " + clock.nowUtc().plusDays(1)));
+    assertThat(createPrice.getFees())
+        .isEqualTo(
+            ImmutableList.of(
+                Fee.create(basicCreateCost.getAmount(), "create"),
+                Fee.create(
+                    Money.of(USD, 100).getAmount(),
+                    "Early Access Period, fee expires: " + clock.nowUtc().plusDays(1))));
+  }
+}