mv com/google/domain/registry google/registry

This change renames directories in preparation for the great package
rename. The repository is now in a broken state because the code
itself hasn't been updated. However this should ensure that git
correctly preserves history for each file.

javatests/google/registry/ui/forms/FormFieldExceptionTest.java

@@ -0,0 +1,69 @@
+// 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 com.google.domain.registry.ui.forms;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import com.google.common.testing.NullPointerTester;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+/** Unit tests for {@link FormFieldException}. */
+@RunWith(JUnit4.class)
+public class FormFieldExceptionTest {
+
+  @Rule
+  public final ExpectedException thrown = ExpectedException.none();
+
+  @Test
+  public void testGetFieldName_multiplePropagations_joinsUsingJsonNotation() throws Exception {
+    assertThat(
+        new FormFieldException("This field is required.")
+            .propagate("attack")
+            .propagate("cat")
+            .propagate(0)
+            .propagate("lol")
+            .getFieldName())
+                .isEqualTo("lol[0].cat.attack");
+  }
+
+  @Test
+  public void testGetFieldName_singlePropagations_noFancyJoining() throws Exception {
+    assertThat(
+        new FormFieldException("This field is required.")
+            .propagate("cat")
+            .getFieldName())
+                .isEqualTo("cat");
+  }
+
+  @Test
+  public void testGetFieldName_noPropagations_throwsIse() throws Exception {
+    thrown.expect(IllegalStateException.class);
+    new FormFieldException("This field is required.").getFieldName();
+  }
+
+  @Test
+  public void testNullness() {
+    NullPointerTester tester = new NullPointerTester()
+        .setDefault(FormField.class, FormField.named("love").build());
+    tester.testAllPublicConstructors(FormFieldException.class);
+    tester.testAllPublicStaticMethods(FormFieldException.class);
+    tester.testAllPublicInstanceMethods(new FormFieldException("lol"));
+  }
+}