| // Copyright 2020 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.collect.ImmutableMap; |
| import com.google.common.truth.FailureMetadata; |
| import com.google.common.truth.IterableSubject; |
| import com.google.common.truth.Subject; |
| import com.google.devtools.build.lib.analysis.ToolchainContext; |
| import com.google.devtools.build.lib.analysis.platform.ToolchainTypeInfo; |
| import com.google.devtools.build.lib.cmdline.Label; |
| import com.google.devtools.build.lib.cmdline.LabelSyntaxException; |
| import java.util.stream.Collectors; |
| |
| /** A Truth {@link Subject} for {@link ToolchainContext}. */ |
| public class ToolchainContextSubject extends Subject { |
| // Static data. |
| |
| /** Entry point for test assertions related to {@link ToolchainContext}. */ |
| public static ToolchainContextSubject assertThat(ToolchainContext toolchainContext) { |
| return assertAbout(ToolchainContextSubject::new).that(toolchainContext); |
| } |
| |
| /** Static method for getting the subject factory (for use with assertAbout()). */ |
| public static Subject.Factory<ToolchainContextSubject, ToolchainContext> toolchainContexts() { |
| return ToolchainContextSubject::new; |
| } |
| |
| // Instance fields. |
| |
| private final ToolchainContext actual; |
| |
| protected ToolchainContextSubject(FailureMetadata failureMetadata, ToolchainContext subject) { |
| super(failureMetadata, subject); |
| this.actual = subject; |
| } |
| |
| public void hasExecutionPlatform(String platformLabel) throws LabelSyntaxException { |
| hasExecutionPlatform(Label.parseAbsolute(platformLabel, ImmutableMap.of())); |
| } |
| |
| public void hasExecutionPlatform(Label platform) { |
| check("executionPlatform()").that(actual.executionPlatform()).isNotNull(); |
| check("executionPlatform()").that(actual.executionPlatform().label()).isEqualTo(platform); |
| } |
| |
| public void hasTargetPlatform(String platformLabel) throws LabelSyntaxException { |
| hasTargetPlatform(Label.parseAbsolute(platformLabel, ImmutableMap.of())); |
| } |
| |
| public void hasTargetPlatform(Label platform) { |
| check("targetPlatform()").that(actual.targetPlatform()).isNotNull(); |
| check("targetPlatform()").that(actual.targetPlatform().label()).isEqualTo(platform); |
| } |
| |
| public void hasToolchainType(String toolchainTypeLabel) throws LabelSyntaxException { |
| hasToolchainType(Label.parseAbsolute(toolchainTypeLabel, ImmutableMap.of())); |
| } |
| |
| public void hasToolchainType(Label toolchainType) { |
| toolchainTypeLabels().contains(toolchainType); |
| } |
| |
| public IterableSubject toolchainTypeLabels() { |
| return check("requiredToolchainTypes()") |
| .that( |
| actual.requiredToolchainTypes().stream() |
| .map(ToolchainTypeInfo::typeLabel) |
| .collect(Collectors.toList())); |
| } |
| |
| public void hasResolvedToolchain(String resolvedToolchainLabel) throws LabelSyntaxException { |
| hasResolvedToolchain(Label.parseAbsolute(resolvedToolchainLabel, ImmutableMap.of())); |
| } |
| |
| public void hasResolvedToolchain(Label resolvedToolchain) { |
| resolvedToolchainLabels().contains(resolvedToolchain); |
| } |
| |
| public IterableSubject resolvedToolchainLabels() { |
| return check("resolevdToolchainLabels()").that(actual.resolvedToolchainLabels()); |
| } |
| } |