google-nomulus/javatests/google/registry/config/YamlUtilsTest.java
mcilwain b5cf58bf2c Add initial implementation of YAML config file
This implements the basic framework that allows global YAML
configuration, per-environment custom configuration, and unit-
test-specific configuration.

TESTED=I deployed to alpha, ran some EPP commands through the
nomulus tool, and verified no errors.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=145422680
2017-01-25 12:25:05 -05:00

54 lines
2 KiB
Java

// Copyright 2016 The Nomulus 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.config;
import static com.google.common.truth.Truth.assertThat;
import static google.registry.config.YamlUtils.mergeYaml;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/** Unit tests for {@link YamlUtils}. */
@RunWith(JUnit4.class)
public class YamlUtilsTest {
@Test
public void testSuccess_mergeSimpleMaps() {
String defaultYaml = join("one: ay", "two: bee", "three: sea");
String customYaml = join("two: dee", "four: ignored");
assertThat(mergeYaml(defaultYaml, customYaml)).isEqualTo("{one: ay, two: dee, three: sea}\n");
}
@Test
public void testSuccess_mergeNestedMaps() {
String defaultYaml = join("non: ay", "nested:", " blah: tim", " neat: 12");
String customYaml = join("nested:", " blah: max", " extra: none");
assertThat(mergeYaml(defaultYaml, customYaml))
.isEqualTo(join("non: ay", "nested: {blah: max, neat: 12}"));
}
@Test
public void testSuccess_listsAreOverridden() {
String defaultYaml = join("non: ay", "list:", " - foo", " - bar", " - baz");
String customYaml = join("list:", " - crackle", " - pop var");
assertThat(mergeYaml(defaultYaml, customYaml))
.isEqualTo(join("non: ay", "list: [crackle, pop var]"));
}
private static String join(CharSequence... strings) {
return String.join("\n", strings) + "\n";
}
}