google-nomulus/javatests/google/registry/documentation/FlowDocumentationTest.java
mcilwain b46a6b6d55 Fix some statically detected code issues
This includes: unnecessary semicolons, suppress warnings, switch statements, final/private qualifiers, Optional wrapping, conditionals, both inline and non-inline variables, ternaries, Collection putAll() calls, StringBuilders, and throws declarations.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=244182539
2019-04-22 12:54:34 -04:00

59 lines
2.3 KiB
Java

// Copyright 2017 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.documentation;
import static com.google.common.truth.Truth.assert_;
import static google.registry.util.BuildPathUtils.getProjectRoot;
import static java.nio.charset.StandardCharsets.UTF_8;
import com.google.common.base.Joiner;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/** Tests to ensure that generated flow documentation matches the expected documentation. */
@RunWith(JUnit4.class)
public class FlowDocumentationTest {
private static final Path GOLDEN_MARKDOWN_FILEPATH = getProjectRoot().resolve("docs/flows.md");
private static final String UPDATE_COMMAND = "./gradlew :core:flowDocsTool";
private static final String UPDATE_INSTRUCTIONS =
Joiner.on('\n')
.join(
"",
"-----------------------------------------------------------------------------------",
"Your changes affect the flow API documentation output. To update the golden version "
+ "of the documentation, run:",
UPDATE_COMMAND,
"");
@Test
public void testGeneratedMatchesGolden() throws IOException {
// Read the markdown file.
Path goldenMarkdownPath =
GOLDEN_MARKDOWN_FILEPATH;
String goldenMarkdown = new String(Files.readAllBytes(goldenMarkdownPath), UTF_8);
// Don't use Truth's isEqualTo() because the output is huge and unreadable for large files.
DocumentationGenerator generator = new DocumentationGenerator();
if (!generator.generateMarkdown().equals(goldenMarkdown)) {
assert_().fail(UPDATE_INSTRUCTIONS);
}
}
}