| // Copyright 2022 The Bazel 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.devtools.build.lib.analysis.testing; |
| |
| import static com.google.common.truth.Truth.assertAbout; |
| |
| import com.google.common.truth.ComparableSubject; |
| import com.google.common.truth.FailureMetadata; |
| import com.google.common.truth.Subject; |
| import com.google.devtools.build.lib.analysis.config.ToolchainTypeRequirement; |
| import com.google.devtools.build.lib.cmdline.Label; |
| |
| /** A Truth {@link Subject} for {@link ToolchainTypeRequirement}. */ |
| public class ToolchainTypeRequirementSubject extends Subject { |
| // Static data. |
| |
| /** Entry point for test assertions related to {@link ToolchainTypeRequirement}. */ |
| public static ToolchainTypeRequirementSubject assertThat( |
| ToolchainTypeRequirement toolchainTypeRequirement) { |
| return assertAbout(ToolchainTypeRequirementSubject::new).that(toolchainTypeRequirement); |
| } |
| |
| /** Static method for getting the subject factory (for use with assertAbout()). */ |
| public static Subject.Factory<ToolchainTypeRequirementSubject, ToolchainTypeRequirement> |
| toolchainTypeRequirements() { |
| return ToolchainTypeRequirementSubject::new; |
| } |
| |
| // Instance fields. |
| |
| private final ToolchainTypeRequirement actual; |
| |
| protected ToolchainTypeRequirementSubject( |
| FailureMetadata failureMetadata, ToolchainTypeRequirement subject) { |
| super(failureMetadata, subject); |
| this.actual = subject; |
| } |
| |
| public ComparableSubject<Label> toolchainType() { |
| return check("toolchainType").that(actual.toolchainType()); |
| } |
| |
| public void isMandatory() { |
| check("mandatory").that(actual.mandatory()).isTrue(); |
| } |
| |
| public void isOptional() { |
| check("mandatory").that(actual.mandatory()).isFalse(); |
| } |
| } |