| // Copyright (C) 2020 The Android Open Source Project |
| // |
| // 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.gerrit.plugins.codeowners.testing; |
| |
| import static com.google.common.truth.Truth.assertAbout; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.ImmutableSortedSet; |
| import com.google.common.truth.FailureMetadata; |
| import com.google.common.truth.IntegerSubject; |
| import com.google.common.truth.StringSubject; |
| import com.google.common.truth.Subject; |
| import com.google.gerrit.plugins.codeowners.backend.config.RequiredApproval; |
| import com.google.gerrit.truth.ListSubject; |
| |
| /** {@link Subject} for doing assertions on {@link RequiredApproval}s. */ |
| public class RequiredApprovalSubject extends Subject { |
| /** |
| * Starts a fluent chain to do assertions on a {@link RequiredApproval}. |
| * |
| * @param requiredApproval the required approval on which assertions should be done |
| * @return the created {@link RequiredApprovalSubject} |
| */ |
| public static RequiredApprovalSubject assertThat(RequiredApproval requiredApproval) { |
| return assertAbout(requiredApprovals()).that(requiredApproval); |
| } |
| |
| /** |
| * Starts a fluent chain to do assertions on a list of {@link RequiredApproval}s. |
| * |
| * @param requiredApprovals list of required approvals on which assertions should be done |
| * @return the created {@link ListSubject} |
| */ |
| public static ListSubject<RequiredApprovalSubject, RequiredApproval> assertThat( |
| ImmutableList<RequiredApproval> requiredApprovals) { |
| return ListSubject.assertThat(requiredApprovals, requiredApprovals()); |
| } |
| |
| /** |
| * Starts a fluent chain to do assertions on a sorted set of {@link RequiredApproval}s. |
| * |
| * @param requiredApprovals sorted set of required approvals on which assertions should be done |
| * @return the created {@link ListSubject} |
| */ |
| public static ListSubject<RequiredApprovalSubject, RequiredApproval> assertThat( |
| ImmutableSortedSet<RequiredApproval> requiredApprovals) { |
| return assertThat(requiredApprovals.asList()); |
| } |
| |
| /** |
| * Creates a subject factory for mapping {@link RequiredApproval}s to {@link |
| * RequiredApprovalSubject}s. |
| */ |
| private static Subject.Factory<RequiredApprovalSubject, RequiredApproval> requiredApprovals() { |
| return RequiredApprovalSubject::new; |
| } |
| |
| private final RequiredApproval requiredApproval; |
| |
| private RequiredApprovalSubject(FailureMetadata metadata, RequiredApproval requiredApproval) { |
| super(metadata, requiredApproval); |
| this.requiredApproval = requiredApproval; |
| } |
| |
| /** Returns a subject for the label name. */ |
| public StringSubject hasLabelNameThat() { |
| return check("labelName()").that(requiredApproval().labelType().getName()); |
| } |
| |
| /** Returns a subject for the value. */ |
| public IntegerSubject hasValueThat() { |
| return check("value()").that((int) requiredApproval().value()); |
| } |
| |
| private RequiredApproval requiredApproval() { |
| isNotNull(); |
| return requiredApproval; |
| } |
| } |