diff options
Diffstat (limited to 'packages/ExternalStorageProvider')
4 files changed, 1 insertions, 184 deletions
diff --git a/packages/ExternalStorageProvider/src/com/android/externalstorage/ExternalStorageProvider.java b/packages/ExternalStorageProvider/src/com/android/externalstorage/ExternalStorageProvider.java index aff57bf..73a723d 100644 --- a/packages/ExternalStorageProvider/src/com/android/externalstorage/ExternalStorageProvider.java +++ b/packages/ExternalStorageProvider/src/com/android/externalstorage/ExternalStorageProvider.java @@ -45,7 +45,6 @@ import android.util.Log; import android.webkit.MimeTypeMap; import com.android.internal.annotations.GuardedBy; -import com.android.internal.annotations.VisibleForTesting; import com.android.internal.util.IndentingPrintWriter; import java.io.File; @@ -55,7 +54,6 @@ import java.io.IOException; import java.io.PrintWriter; import java.util.LinkedList; import java.util.List; -import java.util.Objects; public class ExternalStorageProvider extends DocumentsProvider { private static final String TAG = "ExternalStorage"; @@ -327,7 +325,7 @@ public class ExternalStorageProvider extends DocumentsProvider { throw new IllegalArgumentException("Parent document isn't a directory"); } - final File file = buildUniqueFile(parent, mimeType, displayName); + final File file = FileUtils.buildUniqueFile(parent, mimeType, displayName); if (Document.MIME_TYPE_DIR.equals(mimeType)) { if (!file.mkdir()) { throw new IllegalStateException("Failed to mkdir " + file); @@ -345,68 +343,6 @@ public class ExternalStorageProvider extends DocumentsProvider { return getDocIdForFile(file); } - private static File buildFile(File parent, String name, String ext) { - if (TextUtils.isEmpty(ext)) { - return new File(parent, name); - } else { - return new File(parent, name + "." + ext); - } - } - - @VisibleForTesting - public static File buildUniqueFile(File parent, String mimeType, String displayName) - throws FileNotFoundException { - String name; - String ext; - - if (Document.MIME_TYPE_DIR.equals(mimeType)) { - name = displayName; - ext = null; - } else { - String mimeTypeFromExt; - - // Extract requested extension from display name - final int lastDot = displayName.lastIndexOf('.'); - if (lastDot >= 0) { - name = displayName.substring(0, lastDot); - ext = displayName.substring(lastDot + 1); - mimeTypeFromExt = MimeTypeMap.getSingleton().getMimeTypeFromExtension( - ext.toLowerCase()); - } else { - name = displayName; - ext = null; - mimeTypeFromExt = null; - } - - if (mimeTypeFromExt == null) { - mimeTypeFromExt = "application/octet-stream"; - } - - final String extFromMimeType = MimeTypeMap.getSingleton().getExtensionFromMimeType( - mimeType); - if (Objects.equals(mimeType, mimeTypeFromExt) || Objects.equals(ext, extFromMimeType)) { - // Extension maps back to requested MIME type; allow it - } else { - // No match; insist that create file matches requested MIME - name = displayName; - ext = extFromMimeType; - } - } - - File file = buildFile(parent, name, ext); - - // If conflicting file, try adding counter suffix - int n = 0; - while (file.exists()) { - if (n++ >= 32) { - throw new FileNotFoundException("Failed to create unique file"); - } - file = buildFile(parent, name + " (" + n + ")", ext); - } - - return file; - } - @Override public String renameDocument(String docId, String displayName) throws FileNotFoundException { // Since this provider treats renames as generating a completely new diff --git a/packages/ExternalStorageProvider/tests/Android.mk b/packages/ExternalStorageProvider/tests/Android.mk deleted file mode 100644 index 830731a..0000000 --- a/packages/ExternalStorageProvider/tests/Android.mk +++ /dev/null @@ -1,16 +0,0 @@ - -LOCAL_PATH := $(call my-dir) -include $(CLEAR_VARS) - -LOCAL_MODULE_TAGS := tests - -LOCAL_SRC_FILES := $(call all-java-files-under, src) - -LOCAL_JAVA_LIBRARIES := android.test.runner - -LOCAL_PACKAGE_NAME := ExternalStorageProviderTests -LOCAL_INSTRUMENTATION_FOR := ExternalStorageProvider - -LOCAL_CERTIFICATE := platform - -include $(BUILD_PACKAGE) diff --git a/packages/ExternalStorageProvider/tests/AndroidManifest.xml b/packages/ExternalStorageProvider/tests/AndroidManifest.xml deleted file mode 100644 index ffcd499..0000000 --- a/packages/ExternalStorageProvider/tests/AndroidManifest.xml +++ /dev/null @@ -1,13 +0,0 @@ -<?xml version="1.0" encoding="utf-8"?> -<manifest xmlns:android="http://schemas.android.com/apk/res/android" - package="com.android.externalstorage.tests"> - - <application> - <uses-library android:name="android.test.runner" /> - </application> - - <instrumentation android:name="android.test.InstrumentationTestRunner" - android:targetPackage="com.android.externalstorage" - android:label="Tests for ExternalStorageProvider" /> - -</manifest> diff --git a/packages/ExternalStorageProvider/tests/src/com/android/externalstorage/ExternalStorageProviderTest.java b/packages/ExternalStorageProvider/tests/src/com/android/externalstorage/ExternalStorageProviderTest.java deleted file mode 100644 index f980b60..0000000 --- a/packages/ExternalStorageProvider/tests/src/com/android/externalstorage/ExternalStorageProviderTest.java +++ /dev/null @@ -1,90 +0,0 @@ -/* - * Copyright (C) 2013 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.android.externalstorage; - -import static com.android.externalstorage.ExternalStorageProvider.buildUniqueFile; - -import android.os.FileUtils; -import android.provider.DocumentsContract.Document; -import android.test.AndroidTestCase; -import android.test.suitebuilder.annotation.MediumTest; - -import java.io.File; - -@MediumTest -public class ExternalStorageProviderTest extends AndroidTestCase { - - private File mTarget; - - @Override - protected void setUp() throws Exception { - super.setUp(); - mTarget = getContext().getFilesDir(); - FileUtils.deleteContents(mTarget); - } - - @Override - protected void tearDown() throws Exception { - super.tearDown(); - FileUtils.deleteContents(mTarget); - } - - public void testBuildUniqueFile_normal() throws Exception { - assertNameEquals("test.jpg", buildUniqueFile(mTarget, "image/jpeg", "test")); - assertNameEquals("test.jpg", buildUniqueFile(mTarget, "image/jpeg", "test.jpg")); - assertNameEquals("test.jpeg", buildUniqueFile(mTarget, "image/jpeg", "test.jpeg")); - assertNameEquals("TEst.JPeg", buildUniqueFile(mTarget, "image/jpeg", "TEst.JPeg")); - assertNameEquals("test.png.jpg", buildUniqueFile(mTarget, "image/jpeg", "test.png.jpg")); - assertNameEquals("test.png.jpg", buildUniqueFile(mTarget, "image/jpeg", "test.png")); - - assertNameEquals("test.flac", buildUniqueFile(mTarget, "audio/flac", "test")); - assertNameEquals("test.flac", buildUniqueFile(mTarget, "audio/flac", "test.flac")); - assertNameEquals("test.flac", buildUniqueFile(mTarget, "application/x-flac", "test")); - assertNameEquals("test.flac", buildUniqueFile(mTarget, "application/x-flac", "test.flac")); - } - - public void testBuildUniqueFile_unknown() throws Exception { - assertNameEquals("test", buildUniqueFile(mTarget, "application/octet-stream", "test")); - assertNameEquals("test.jpg", buildUniqueFile(mTarget, "application/octet-stream", "test.jpg")); - assertNameEquals(".test", buildUniqueFile(mTarget, "application/octet-stream", ".test")); - - assertNameEquals("test", buildUniqueFile(mTarget, "lolz/lolz", "test")); - assertNameEquals("test.lolz", buildUniqueFile(mTarget, "lolz/lolz", "test.lolz")); - } - - public void testBuildUniqueFile_dir() throws Exception { - assertNameEquals("test", buildUniqueFile(mTarget, Document.MIME_TYPE_DIR, "test")); - new File(mTarget, "test").mkdir(); - assertNameEquals("test (1)", buildUniqueFile(mTarget, Document.MIME_TYPE_DIR, "test")); - - assertNameEquals("test.jpg", buildUniqueFile(mTarget, Document.MIME_TYPE_DIR, "test.jpg")); - new File(mTarget, "test.jpg").mkdir(); - assertNameEquals("test.jpg (1)", buildUniqueFile(mTarget, Document.MIME_TYPE_DIR, "test.jpg")); - } - - public void testBuildUniqueFile_increment() throws Exception { - assertNameEquals("test.jpg", buildUniqueFile(mTarget, "image/jpeg", "test.jpg")); - new File(mTarget, "test.jpg").createNewFile(); - assertNameEquals("test (1).jpg", buildUniqueFile(mTarget, "image/jpeg", "test.jpg")); - new File(mTarget, "test (1).jpg").createNewFile(); - assertNameEquals("test (2).jpg", buildUniqueFile(mTarget, "image/jpeg", "test.jpg")); - } - - private static void assertNameEquals(String expected, File actual) { - assertEquals(expected, actual.getName()); - } -} |