1 files changed, 123 insertions, 0 deletions
diff --git a/jimfs/src/test/java/com/google/common/jimfs/DosAttributeProviderTest.java b/jimfs/src/test/java/com/google/common/jimfs/DosAttributeProviderTest.java
new file mode 100644
index 0000000..2781263
--- /dev/null
+++ b/jimfs/src/test/java/com/google/common/jimfs/DosAttributeProviderTest.java
@@ -0,0 +1,123 @@
+/*
+ * 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.truth.Truth.assertThat;
+import static org.junit.Assert.assertNotNull;
+
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableSet;
+import java.io.IOException;
+import java.nio.file.attribute.DosFileAttributeView;
+import java.nio.file.attribute.DosFileAttributes;
+import java.nio.file.attribute.FileAttributeView;
+import java.nio.file.attribute.FileTime;
+import java.util.Set;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+/**
+ * Tests for {@link DosAttributeProvider}.
+ *
+ * @author Colin Decker
+ */
+@RunWith(JUnit4.class)
+public class DosAttributeProviderTest extends AbstractAttributeProviderTest<DosAttributeProvider> {
+
+  private static final ImmutableList<String> DOS_ATTRIBUTES =
+      ImmutableList.of("hidden", "archive", "readonly", "system");
+
+  @Override
+  protected DosAttributeProvider createProvider() {
+    return new DosAttributeProvider();
+  }
+
+  @Override
+  protected Set<? extends AttributeProvider> createInheritedProviders() {
+    return ImmutableSet.of(new BasicAttributeProvider(), new OwnerAttributeProvider());
+  }
+
+  @Test
+  public void testInitialAttributes() {
+    for (String attribute : DOS_ATTRIBUTES) {
+      assertThat(provider.get(file, attribute)).isEqualTo(false);
+    }
+  }
+
+  @Test
+  public void testSet() {
+    for (String attribute : DOS_ATTRIBUTES) {
+      assertSetAndGetSucceeds(attribute, true);
+      assertSetFailsOnCreate(attribute, true);
+    }
+  }
+
+  @Test
+  public void testView() throws IOException {
+    DosFileAttributeView view =
+        provider.view(
+            fileLookup(),
+            ImmutableMap.<String, FileAttributeView>of(
+                "basic", new BasicAttributeProvider().view(fileLookup(), NO_INHERITED_VIEWS)));
+    assertNotNull(view);
+
+    assertThat(view.name()).isEqualTo("dos");
+
+    DosFileAttributes attrs = view.readAttributes();
+    assertThat(attrs.isHidden()).isFalse();
+    assertThat(attrs.isArchive()).isFalse();
+    assertThat(attrs.isReadOnly()).isFalse();
+    assertThat(attrs.isSystem()).isFalse();
+
+    view.setArchive(true);
+    view.setReadOnly(true);
+    view.setHidden(true);
+    view.setSystem(false);
+
+    assertThat(attrs.isHidden()).isFalse();
+    assertThat(attrs.isArchive()).isFalse();
+    assertThat(attrs.isReadOnly()).isFalse();
+
+    attrs = view.readAttributes();
+    assertThat(attrs.isHidden()).isTrue();
+    assertThat(attrs.isArchive()).isTrue();
+    assertThat(attrs.isReadOnly()).isTrue();
+    assertThat(attrs.isSystem()).isFalse();
+
+    view.setTimes(FileTime.fromMillis(0L), null, null);
+    assertThat(view.readAttributes().lastModifiedTime()).isEqualTo(FileTime.fromMillis(0L));
+  }
+
+  @Test
+  public void testAttributes() {
+    DosFileAttributes attrs = provider.readAttributes(file);
+    assertThat(attrs.isHidden()).isFalse();
+    assertThat(attrs.isArchive()).isFalse();
+    assertThat(attrs.isReadOnly()).isFalse();
+    assertThat(attrs.isSystem()).isFalse();
+
+    file.setAttribute("dos", "hidden", true);
+
+    attrs = provider.readAttributes(file);
+    assertThat(attrs.isHidden()).isTrue();
+    assertThat(attrs.isArchive()).isFalse();
+    assertThat(attrs.isReadOnly()).isFalse();
+    assertThat(attrs.isSystem()).isFalse();
+  }
+}