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Diffstat (limited to 'jimfs/src/test/java/com/google/common/jimfs/OwnerAttributeProviderTest.java')
-rw-r--r-- | jimfs/src/test/java/com/google/common/jimfs/OwnerAttributeProviderTest.java | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/jimfs/src/test/java/com/google/common/jimfs/OwnerAttributeProviderTest.java b/jimfs/src/test/java/com/google/common/jimfs/OwnerAttributeProviderTest.java new file mode 100644 index 0000000..fc6192b --- /dev/null +++ b/jimfs/src/test/java/com/google/common/jimfs/OwnerAttributeProviderTest.java @@ -0,0 +1,75 @@ +/* + * Copyright 2013 Google Inc. + * + * 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.common.jimfs; + +import static com.google.common.jimfs.UserLookupService.createUserPrincipal; +import static com.google.common.truth.Truth.assertThat; + +import com.google.common.collect.ImmutableSet; +import java.io.IOException; +import java.nio.file.attribute.FileOwnerAttributeView; +import java.util.Set; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.junit.runners.JUnit4; + +/** + * Tests for {@link OwnerAttributeProvider}. + * + * @author Colin Decker + */ +@RunWith(JUnit4.class) +public class OwnerAttributeProviderTest + extends AbstractAttributeProviderTest<OwnerAttributeProvider> { + + @Override + protected OwnerAttributeProvider createProvider() { + return new OwnerAttributeProvider(); + } + + @Override + protected Set<? extends AttributeProvider> createInheritedProviders() { + return ImmutableSet.of(); + } + + @Test + public void testInitialAttributes() { + assertThat(provider.get(file, "owner")).isEqualTo(createUserPrincipal("user")); + } + + @Test + public void testSet() { + assertSetAndGetSucceeds("owner", createUserPrincipal("user")); + assertSetFailsOnCreate("owner", createUserPrincipal("user")); + + // invalid type + assertSetFails("owner", "root"); + } + + @Test + public void testView() throws IOException { + FileOwnerAttributeView view = provider.view(fileLookup(), NO_INHERITED_VIEWS); + assertThat(view).isNotNull(); + + assertThat(view.name()).isEqualTo("owner"); + assertThat(view.getOwner()).isEqualTo(createUserPrincipal("user")); + + view.setOwner(createUserPrincipal("root")); + assertThat(view.getOwner()).isEqualTo(createUserPrincipal("root")); + assertThat(file.getAttribute("owner", "owner")).isEqualTo(createUserPrincipal("root")); + } +} |