Merge commit 'f840797f' into fixies (33e03e89) · Commits · e / os / android_packages_apps_DocumentsUI

tests/common/com/android/documentsui/DemoProvider.java

+12 −79

Original line number	Diff line number	Diff line
		@@ -20,15 +20,9 @@ import android.app.RecoverableSecurityException;
		import android.content.Intent;
		import android.database.Cursor;
		import android.database.MatrixCursor;
		import android.database.MatrixCursor.RowBuilder;
		import android.os.Bundle;
		import android.os.CancellationSignal;
		import android.os.Parcel;
		import android.os.ParcelFileDescriptor;
		import android.provider.DocumentsContract;
		import android.provider.DocumentsContract.Document;
		import android.provider.DocumentsContract.Root;
		import android.provider.DocumentsProvider;

		import java.io.FileNotFoundException;

		@@ -38,48 +32,20 @@ import java.io.FileNotFoundException;
		*
		* <p>Do not use this provider for automated testing.
		*/
		public class DemoProvider extends DocumentsProvider {
		public class DemoProvider extends TestRootProvider {

		private static final String ROOT_ID = "demo-root";
		private static final String ROOT_DOC_ID = "root0";

		private static final String[] DEFAULT_ROOT_PROJECTION = new String[] {
		Root.COLUMN_ROOT_ID,
		Root.COLUMN_FLAGS,
		Root.COLUMN_TITLE,
		Root.COLUMN_DOCUMENT_ID,
		Root.COLUMN_AVAILABLE_BYTES
		};

		private static final String[] DEFAULT_DOCUMENT_PROJECTION = new String[] {
		Document.COLUMN_DOCUMENT_ID,
		Document.COLUMN_MIME_TYPE,
		Document.COLUMN_DISPLAY_NAME,
		Document.COLUMN_LAST_MODIFIED,
		Document.COLUMN_FLAGS,
		Document.COLUMN_SIZE,
		};

		@Override
		public Cursor queryRoots(String[] projection) throws FileNotFoundException {
		MatrixCursor c = new MatrixCursor(
		projection != null ? projection : DEFAULT_ROOT_PROJECTION);
		final RowBuilder row = c.newRow();
		row.add(Root.COLUMN_ROOT_ID, ROOT_ID);
		row.add(Root.COLUMN_FLAGS, 0);
		row.add(Root.COLUMN_TITLE, "Demo Root");
		row.add(Root.COLUMN_DOCUMENT_ID, "root0");
		row.add(Root.COLUMN_ICON, R.mipmap.ic_app_icon);
		row.add(Root.COLUMN_AVAILABLE_BYTES, 1024 * 1024 * 100);
		return c;
		public DemoProvider() {
		super("Demo Root", ROOT_ID, 0, ROOT_DOC_ID);
		}

		@Override
		public Cursor queryDocument(String documentId, String[] projection)
		throws FileNotFoundException {
		MatrixCursor c = new MatrixCursor(
		projection != null ? projection : DEFAULT_DOCUMENT_PROJECTION);
		Bundle extras = new Bundle();
		c.setExtras(extras);
		MatrixCursor c = createDocCursor(projection);
		Bundle extras = c.getExtras();
		extras.putString(
		DocumentsContract.EXTRA_INFO,
		"This provider is for feature demos only. Do not use from automated tests.");
		@@ -91,10 +57,8 @@ public class DemoProvider extends DocumentsProvider {
		public Cursor queryChildDocuments(
		String parentDocumentId, String[] projection, String sortOrder)
		throws FileNotFoundException {
		MatrixCursor c = new MatrixCursor(
		projection != null ? projection : DEFAULT_DOCUMENT_PROJECTION);
		Bundle extras = new Bundle();
		c.setExtras(extras);
		MatrixCursor c = createDocCursor(projection);
		Bundle extras = c.getExtras();

		switch (parentDocumentId) {
		case "show info":
		@@ -142,36 +106,5 @@ public class DemoProvider extends DocumentsProvider {

		return c;
		}

		private void addFolder(MatrixCursor c, String id) {
		final RowBuilder row = c.newRow();
		row.add(Document.COLUMN_DOCUMENT_ID, id);
		row.add(Document.COLUMN_DISPLAY_NAME, id);
		row.add(Document.COLUMN_SIZE, 0);
		row.add(Document.COLUMN_MIME_TYPE, DocumentsContract.Document.MIME_TYPE_DIR);
		row.add(Document.COLUMN_FLAGS, 0);
		row.add(Document.COLUMN_LAST_MODIFIED, System.currentTimeMillis());
		}

		private void addFile(MatrixCursor c, String id) {
		final RowBuilder row = c.newRow();
		row.add(Document.COLUMN_DOCUMENT_ID, id);
		row.add(Document.COLUMN_DISPLAY_NAME, id);
		row.add(Document.COLUMN_SIZE, 0);
		row.add(Document.COLUMN_MIME_TYPE, "text/plain");
		row.add(Document.COLUMN_FLAGS, 0);
		row.add(Document.COLUMN_LAST_MODIFIED, System.currentTimeMillis());
		}

		@Override
		public ParcelFileDescriptor openDocument(String documentId, String mode,
		CancellationSignal signal) throws FileNotFoundException {
		throw new UnsupportedOperationException("Nope!");
		}

		@Override
		public boolean onCreate() {
		return true;
		}

		}

tests/common/com/android/documentsui/TestRootProvider.java

0 → 100644

+125 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2016 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.documentsui;

		import android.database.Cursor;
		import android.database.MatrixCursor;
		import android.database.MatrixCursor.RowBuilder;
		import android.os.Bundle;
		import android.os.CancellationSignal;
		import android.os.ParcelFileDescriptor;
		import android.provider.DocumentsContract;
		import android.provider.DocumentsContract.Document;
		import android.provider.DocumentsContract.Root;
		import android.provider.DocumentsProvider;

		import java.io.FileNotFoundException;

		/**
		* Simple test provider that provides a single root. Subclasess provider support
		* for returning documents.
		*/
		abstract class TestRootProvider extends DocumentsProvider {

		static final String[] DEFAULT_ROOT_PROJECTION = new String[] {
		Root.COLUMN_ROOT_ID,
		Root.COLUMN_FLAGS,
		Root.COLUMN_TITLE,
		Root.COLUMN_DOCUMENT_ID,
		Root.COLUMN_AVAILABLE_BYTES
		};

		static final String[] DEFAULT_DOCUMENT_PROJECTION = new String[] {
		Document.COLUMN_DOCUMENT_ID,
		Document.COLUMN_MIME_TYPE,
		Document.COLUMN_DISPLAY_NAME,
		Document.COLUMN_LAST_MODIFIED,
		Document.COLUMN_FLAGS,
		Document.COLUMN_SIZE,
		};

		private final String mRootId;
		private final String mRootName;
		private final int mFlags;
		private final String mRootDocId;

		public TestRootProvider(String rootName, String rootId, int flags, String rootDocId) {
		mRootName = rootName;
		mRootId = rootId;
		mFlags = flags;
		mRootDocId = rootDocId;
		}

		@Override
		public Cursor queryRoots(String[] projection) throws FileNotFoundException {
		MatrixCursor c = new MatrixCursor(
		projection != null ? projection : DEFAULT_ROOT_PROJECTION);
		final RowBuilder row = c.newRow();
		row.add(Root.COLUMN_ROOT_ID, mRootId);
		row.add(Root.COLUMN_TITLE, mRootName);
		row.add(Root.COLUMN_FLAGS, mFlags);
		row.add(Root.COLUMN_DOCUMENT_ID, mRootDocId);
		row.add(Root.COLUMN_AVAILABLE_BYTES, 1024 * 1024 * 1000);
		return c;
		}

		protected void addFile(MatrixCursor c, String id) {
		addFile(c, id, 0);
		}

		protected void addFile(MatrixCursor c, String id, int flags) {
		final RowBuilder row = c.newRow();
		row.add(Document.COLUMN_DOCUMENT_ID, id);
		row.add(Document.COLUMN_DISPLAY_NAME, id);
		row.add(Document.COLUMN_SIZE, 0);
		row.add(Document.COLUMN_MIME_TYPE, "text/plain");
		row.add(Document.COLUMN_FLAGS, flags);
		row.add(Document.COLUMN_LAST_MODIFIED, System.currentTimeMillis());
		}

		protected void addFolder(MatrixCursor c, String id) {
		addFolder(c, id, 0);
		}

		protected void addFolder(MatrixCursor c, String id, int flags) {
		final RowBuilder row = c.newRow();
		row.add(Document.COLUMN_DOCUMENT_ID, id);
		row.add(Document.COLUMN_DISPLAY_NAME, id);
		row.add(Document.COLUMN_SIZE, 0);
		row.add(Document.COLUMN_MIME_TYPE, DocumentsContract.Document.MIME_TYPE_DIR);
		row.add(Document.COLUMN_FLAGS, flags);
		row.add(Document.COLUMN_LAST_MODIFIED, System.currentTimeMillis());
		}

		protected MatrixCursor createDocCursor(String[] projection) {
		MatrixCursor c = new MatrixCursor(
		projection != null ? projection : DEFAULT_DOCUMENT_PROJECTION);
		c.setExtras(new Bundle());
		return c;
		}

		@Override
		public ParcelFileDescriptor openDocument(String documentId, String mode,
		CancellationSignal signal) throws FileNotFoundException {
		throw new UnsupportedOperationException("Nope!");
		}

		@Override
		public boolean onCreate() {
		return true;
		}

		}