| // Copyright 2021 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.cmdline; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import com.google.common.collect.ImmutableMap; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Tests for {@link RepositoryMapping}. */ |
| @RunWith(JUnit4.class) |
| public final class RepositoryMappingTest { |
| |
| @Test |
| public void maybeFallback() throws Exception { |
| RepositoryMapping mapping = |
| RepositoryMapping.createAllowingFallback( |
| ImmutableMap.of("A", RepositoryName.create("com_foo_bar_a"))); |
| assertThat(mapping.get("A")).isEqualTo(RepositoryName.create("com_foo_bar_a")); |
| assertThat(mapping.get("B")).isEqualTo(RepositoryName.create("B")); |
| } |
| |
| @Test |
| public void neverFallback() throws Exception { |
| RepositoryMapping mapping = |
| RepositoryMapping.create( |
| ImmutableMap.of("A", RepositoryName.create("com_foo_bar_a")), |
| RepositoryName.create("fake_owner_repo")); |
| assertThat(mapping.get("A")).isEqualTo(RepositoryName.create("com_foo_bar_a")); |
| assertThat(mapping.get("B")) |
| .isEqualTo( |
| RepositoryName.create("B").toNonVisible(RepositoryName.create("fake_owner_repo"))); |
| } |
| |
| @Test |
| public void additionalMappings_basic() throws Exception { |
| RepositoryMapping mapping = |
| RepositoryMapping.create( |
| ImmutableMap.of("A", RepositoryName.create("com_foo_bar_a")), |
| RepositoryName.create("fake_owner_repo")) |
| .withAdditionalMappings(ImmutableMap.of("B", RepositoryName.create("com_foo_bar_b"))); |
| assertThat(mapping.get("A")).isEqualTo(RepositoryName.create("com_foo_bar_a")); |
| assertThat(mapping.get("B")).isEqualTo(RepositoryName.create("com_foo_bar_b")); |
| assertThat(mapping.get("C")) |
| .isEqualTo( |
| RepositoryName.create("C").toNonVisible(RepositoryName.create("fake_owner_repo"))); |
| } |
| |
| @Test |
| public void additionalMappings_precedence() throws Exception { |
| RepositoryMapping mapping = |
| RepositoryMapping.createAllowingFallback(ImmutableMap.of("A", RepositoryName.create("A1"))) |
| .withAdditionalMappings(ImmutableMap.of("A", RepositoryName.create("A2"))); |
| assertThat(mapping.get("A")).isEqualTo(RepositoryName.create("A1")); |
| } |
| |
| @Test |
| public void composeWith() throws Exception { |
| RepositoryMapping mapping = |
| RepositoryMapping.createAllowingFallback( |
| ImmutableMap.of( |
| "A", RepositoryName.create("A_mapped"), "B", RepositoryName.create("B_mapped"))) |
| .composeWith( |
| RepositoryMapping.create( |
| ImmutableMap.of( |
| "A", |
| RepositoryName.create("A_mapped_differently"), |
| "A_mapped", |
| RepositoryName.create("A_mapped_twice"), |
| "C", |
| RepositoryName.create("C_mapped")), |
| RepositoryName.create("blah"))); |
| assertThat(mapping.get("A")).isEqualTo(RepositoryName.create("A_mapped_twice")); |
| assertThat(mapping.get("B")).isEqualTo(RepositoryName.create("B_mapped")); |
| assertThat(mapping.get("C")).isEqualTo(RepositoryName.create("C_mapped")); |
| assertThat(mapping.get("D")).isEqualTo(RepositoryName.create("D")); |
| } |
| } |