| // 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.backend; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static com.google.gerrit.plugins.codeowners.testing.CodeOwnerSetSubject.assertThat; |
| import static com.google.gerrit.testing.GerritJUnit.assertThrows; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.gerrit.plugins.codeowners.acceptance.AbstractCodeOwnersTest; |
| import java.util.NoSuchElementException; |
| import org.junit.Test; |
| |
| /** Tests for {@link CodeOwnerSetModification}. */ |
| public class CodeOwnerSetModificationTest extends AbstractCodeOwnersTest { |
| @Test |
| public void keep() throws Exception { |
| ImmutableList<CodeOwnerSet> codeOwnerSets = |
| ImmutableList.of( |
| CodeOwnerSet.createWithoutPathExpressions(admin.email()), |
| CodeOwnerSet.createWithoutPathExpressions(user.email())); |
| assertThat(CodeOwnerSetModification.keep().apply(codeOwnerSets)).isEqualTo(codeOwnerSets); |
| } |
| |
| @Test |
| public void clear() throws Exception { |
| assertThat( |
| CodeOwnerSetModification.clear() |
| .apply( |
| ImmutableList.of( |
| CodeOwnerSet.createWithoutPathExpressions(admin.email()), |
| CodeOwnerSet.createWithoutPathExpressions(user.email())))) |
| .isEmpty(); |
| } |
| |
| @Test |
| public void append() throws Exception { |
| CodeOwnerSet codeOwnerSet1 = CodeOwnerSet.createWithoutPathExpressions(admin.email()); |
| CodeOwnerSet codeOwnerSet2 = CodeOwnerSet.createWithoutPathExpressions(user.email()); |
| assertThat( |
| CodeOwnerSetModification.append(codeOwnerSet2).apply(ImmutableList.of(codeOwnerSet1))) |
| .containsExactly(codeOwnerSet1, codeOwnerSet2) |
| .inOrder(); |
| } |
| |
| @Test |
| public void setOne() throws Exception { |
| CodeOwnerSet codeOwnerSet1 = CodeOwnerSet.createWithoutPathExpressions(admin.email()); |
| CodeOwnerSet codeOwnerSet2 = CodeOwnerSet.createWithoutPathExpressions(user.email()); |
| assertThat(CodeOwnerSetModification.set(codeOwnerSet2).apply(ImmutableList.of(codeOwnerSet1))) |
| .containsExactly(codeOwnerSet2); |
| } |
| |
| @Test |
| public void setList() throws Exception { |
| CodeOwnerSet codeOwnerSet1 = CodeOwnerSet.createWithoutPathExpressions(admin.email()); |
| CodeOwnerSet codeOwnerSet2 = CodeOwnerSet.createWithoutPathExpressions(user.email()); |
| CodeOwnerSet codeOwnerSet3 = CodeOwnerSet.createWithoutPathExpressions("user2@example.com"); |
| assertThat( |
| CodeOwnerSetModification.set(ImmutableList.of(codeOwnerSet2, codeOwnerSet3)) |
| .apply(ImmutableList.of(codeOwnerSet1))) |
| .containsExactly(codeOwnerSet2, codeOwnerSet3) |
| .inOrder(); |
| } |
| |
| @Test |
| public void addToOnlySet() throws Exception { |
| assertThat( |
| CodeOwnerSetModification.addToOnlySet(CodeOwnerReference.create(user.email())) |
| .apply(ImmutableList.of(CodeOwnerSet.createWithoutPathExpressions(admin.email())))) |
| .containsExactly(CodeOwnerSet.createWithoutPathExpressions(admin.email(), user.email())); |
| } |
| |
| @Test |
| public void addToOnlySetFailsIfThereIsNoSet() throws Exception { |
| assertThrows( |
| NoSuchElementException.class, |
| () -> |
| CodeOwnerSetModification.addToOnlySet(CodeOwnerReference.create(user.email())) |
| .apply(ImmutableList.of())); |
| } |
| |
| @Test |
| public void addToOnlySetFailsIfThereAreMultipleSets() throws Exception { |
| assertThrows( |
| IllegalArgumentException.class, |
| () -> |
| CodeOwnerSetModification.addToOnlySet(CodeOwnerReference.create(user.email())) |
| .apply( |
| ImmutableList.of( |
| CodeOwnerSet.createWithoutPathExpressions(admin.email()), |
| CodeOwnerSet.createWithoutPathExpressions(user.email())))); |
| } |
| |
| @Test |
| public void addToOnlySetByEmail() throws Exception { |
| assertThat( |
| CodeOwnerSetModification.addToOnlySet(user.email()) |
| .apply(ImmutableList.of(CodeOwnerSet.createWithoutPathExpressions(admin.email())))) |
| .containsExactly(CodeOwnerSet.createWithoutPathExpressions(admin.email(), user.email())); |
| } |
| |
| @Test |
| public void addToOnlySetByEmailFailsIfThereIsNoSet() throws Exception { |
| assertThrows( |
| NoSuchElementException.class, |
| () -> CodeOwnerSetModification.addToOnlySet(user.email()).apply(ImmutableList.of())); |
| } |
| |
| @Test |
| public void addToOnlySetByEmailFailsIfThereAreMultipleSets() throws Exception { |
| assertThrows( |
| IllegalArgumentException.class, |
| () -> |
| CodeOwnerSetModification.addToOnlySet(user.email()) |
| .apply( |
| ImmutableList.of( |
| CodeOwnerSet.createWithoutPathExpressions(admin.email()), |
| CodeOwnerSet.createWithoutPathExpressions(user.email())))); |
| } |
| |
| @Test |
| public void addToCodeOwnerSet() throws Exception { |
| CodeOwnerSet codeOwnerSet = CodeOwnerSet.createWithoutPathExpressions(admin.email()); |
| assertThat( |
| CodeOwnerSetModification.addToCodeOwnerSet( |
| codeOwnerSet, CodeOwnerReference.create(user.email()))) |
| .hasCodeOwnersEmailsThat() |
| .containsExactly(admin.email(), user.email()); |
| } |
| |
| @Test |
| public void addToCodeOwnerSetThatAlreadyContainsTheCodeOwner() throws Exception { |
| CodeOwnerSet codeOwnerSet = CodeOwnerSet.createWithoutPathExpressions(admin.email()); |
| assertThat( |
| CodeOwnerSetModification.addToCodeOwnerSet( |
| codeOwnerSet, CodeOwnerReference.create(admin.email()))) |
| .hasCodeOwnersEmailsThat() |
| .containsExactly(admin.email()); |
| } |
| |
| @Test |
| public void remove() throws Exception { |
| CodeOwnerSet codeOwnerSet1 = CodeOwnerSet.createWithoutPathExpressions(admin.email()); |
| CodeOwnerSet codeOwnerSet2 = CodeOwnerSet.createWithoutPathExpressions(user.email()); |
| assertThat( |
| CodeOwnerSetModification.remove(codeOwnerSet2) |
| .apply(ImmutableList.of(codeOwnerSet1, codeOwnerSet2))) |
| .containsExactly(codeOwnerSet1); |
| } |
| |
| @Test |
| public void removeFromOnlySet() throws Exception { |
| assertThat( |
| CodeOwnerSetModification.removeFromOnlySet(CodeOwnerReference.create(user.email())) |
| .apply( |
| ImmutableList.of( |
| CodeOwnerSet.createWithoutPathExpressions(admin.email(), user.email())))) |
| .containsExactly(CodeOwnerSet.createWithoutPathExpressions(admin.email())); |
| } |
| |
| @Test |
| public void removeFromOnlySetFailsIfThereIsNoSet() throws Exception { |
| assertThrows( |
| NoSuchElementException.class, |
| () -> |
| CodeOwnerSetModification.removeFromOnlySet(CodeOwnerReference.create(user.email())) |
| .apply(ImmutableList.of())); |
| } |
| |
| @Test |
| public void removeFromOnlySetFailsIfThereAreMultipleSets() throws Exception { |
| assertThrows( |
| IllegalArgumentException.class, |
| () -> |
| CodeOwnerSetModification.removeFromOnlySet(CodeOwnerReference.create(user.email())) |
| .apply( |
| ImmutableList.of( |
| CodeOwnerSet.createWithoutPathExpressions(admin.email()), |
| CodeOwnerSet.createWithoutPathExpressions(user.email())))); |
| } |
| |
| @Test |
| public void removeFromOnlySetByEmail() throws Exception { |
| assertThat( |
| CodeOwnerSetModification.removeFromOnlySet(user.email()) |
| .apply( |
| ImmutableList.of( |
| CodeOwnerSet.createWithoutPathExpressions(admin.email(), user.email())))) |
| .containsExactly(CodeOwnerSet.createWithoutPathExpressions(admin.email())); |
| } |
| |
| @Test |
| public void removeFromOnlySetByEmailFailsIfThereIsNoSet() throws Exception { |
| assertThrows( |
| NoSuchElementException.class, |
| () -> CodeOwnerSetModification.removeFromOnlySet(user.email()).apply(ImmutableList.of())); |
| } |
| |
| @Test |
| public void removeFromOnlySetByEmailFailsIfThereAreMultipleSets() throws Exception { |
| assertThrows( |
| IllegalArgumentException.class, |
| () -> |
| CodeOwnerSetModification.removeFromOnlySet(user.email()) |
| .apply( |
| ImmutableList.of( |
| CodeOwnerSet.createWithoutPathExpressions(admin.email()), |
| CodeOwnerSet.createWithoutPathExpressions(user.email())))); |
| } |
| |
| @Test |
| public void removeFromCodeOwnerSet() throws Exception { |
| CodeOwnerSet codeOwnerSet = |
| CodeOwnerSet.createWithoutPathExpressions(admin.email(), user.email()); |
| assertThat( |
| CodeOwnerSetModification.removeFromCodeOwnerSet( |
| codeOwnerSet, CodeOwnerReference.create(user.email()))) |
| .hasCodeOwnersEmailsThat() |
| .containsExactly(admin.email()); |
| } |
| |
| @Test |
| public void removeFromCodeOwnerSetThatDoesntTheCodeOwner() throws Exception { |
| CodeOwnerSet codeOwnerSet = CodeOwnerSet.createWithoutPathExpressions(admin.email()); |
| assertThat( |
| CodeOwnerSetModification.removeFromCodeOwnerSet( |
| codeOwnerSet, CodeOwnerReference.create(user.email()))) |
| .hasCodeOwnersEmailsThat() |
| .containsExactly(admin.email()); |
| } |
| } |