| /* |
| * Copyright 2013-present Facebook, Inc. |
| * |
| * 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.facebook.buck.cli; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import com.google.common.collect.ImmutableList; |
| |
| import org.junit.Test; |
| |
| public class AuditRulesCommandTest { |
| |
| @Test |
| @SuppressWarnings("PMD.UseAssertTrueInsteadOfAssertEquals") |
| public void testCreateDisplayString() { |
| assertEquals("None", AuditRulesCommand.createDisplayString(null)); |
| assertEquals("True", AuditRulesCommand.createDisplayString(true)); |
| assertEquals("False", AuditRulesCommand.createDisplayString(false)); |
| assertEquals("42", AuditRulesCommand.createDisplayString(42)); |
| assertEquals("3.14", AuditRulesCommand.createDisplayString(3.14)); |
| assertEquals("\"Hello, world!\"", AuditRulesCommand.createDisplayString("Hello, world!")); |
| assertEquals("[\n ]", AuditRulesCommand.createDisplayString(ImmutableList.<String>of())); |
| assertEquals("[\n \"foo\",\n \"bar\",\n \"baz\",\n ]", |
| AuditRulesCommand.createDisplayString(ImmutableList.of("foo", "bar", "baz"))); |
| } |
| |
| @Test(expected = IllegalStateException.class) |
| public void testCreateDisplayStringRejectsUnknownType() { |
| AuditRulesCommand.createDisplayString(new Object()); |
| } |
| } |