Merge "Add cases for types to query args." into arc-apps (27c2bd61) · Commits · e / os / android_packages_apps_DocumentsUI

src/com/android/documentsui/sorting/SortModel.java

+10 −0

Original line number	Diff line number	Diff line
		@@ -256,6 +256,11 @@ public class SortModel implements Parcelable {
		ContentResolver.QUERY_ARG_SORT_COLUMNS,
		new String[]{ Document.COLUMN_SIZE });
		break;
		case SortModel.SORT_DIMENSION_ID_FILE_TYPE:
		// Unfortunately sorting by mime type is pretty much guaranteed different from
		// sorting by user-friendly type, so there is no point to guide the provider to sort
		// in a particular order.
		return;
		default:
		throw new IllegalStateException(
		"Unexpected sort dimension id: " + id);
		@@ -302,6 +307,11 @@ public class SortModel implements Parcelable {
		case SortModel.SORT_DIMENSION_ID_SIZE:
		columnName = Document.COLUMN_SIZE;
		break;
		case SortModel.SORT_DIMENSION_ID_FILE_TYPE:
		// Unfortunately sorting by mime type is pretty much guaranteed different from
		// sorting by user-friendly type, so there is no point to guide the provider to sort
		// in a particular order.
		return null;
		default:
		throw new IllegalStateException(
		"Unexpected sort dimension id: " + id);

src/com/android/documentsui/sorting/SortingCursorWrapper.java

+10 −5

Original line number	Diff line number	Diff line
		@@ -46,7 +46,7 @@ class SortingCursorWrapper extends AbstractCursor {
		boolean[] isDirs = new boolean[count];
		String[] stringValues = null;
		long[] longValues = null;
		String[] ids = null;
		String[] ids = new String[count];

		final @SortDimensionId int id = dimension.getId();
		switch (id) {
		@@ -57,7 +57,6 @@ class SortingCursorWrapper extends AbstractCursor {
		case SortModel.SORT_DIMENSION_ID_DATE:
		case SortModel.SORT_DIMENSION_ID_SIZE:
		longValues = new long[count];
		ids = new String[count];
		break;
		}

		@@ -68,6 +67,7 @@ class SortingCursorWrapper extends AbstractCursor {

		final String mimeType = getCursorString(mCursor, Document.COLUMN_MIME_TYPE);
		isDirs[i] = Document.MIME_TYPE_DIR.equals(mimeType);
		ids[i] = getCursorString(mCursor, Document.COLUMN_DOCUMENT_ID);

		switch(id) {
		case SortModel.SORT_DIMENSION_ID_TITLE:
		@@ -80,11 +80,9 @@ class SortingCursorWrapper extends AbstractCursor {
		break;
		case SortModel.SORT_DIMENSION_ID_DATE:
		longValues[i] = getLastModified(mCursor);
		ids[i] = getCursorString(mCursor, Document.COLUMN_DOCUMENT_ID);
		break;
		case SortModel.SORT_DIMENSION_ID_SIZE:
		longValues[i] = getCursorLong(mCursor, Document.COLUMN_SIZE);
		ids[i] = getCursorString(mCursor, Document.COLUMN_DOCUMENT_ID);
		break;
		}

		@@ -93,7 +91,7 @@ class SortingCursorWrapper extends AbstractCursor {
		switch (id) {
		case SortModel.SORT_DIMENSION_ID_TITLE:
		case SortModel.SORT_DIMENSION_ID_FILE_TYPE:
		binarySort(stringValues, isDirs, mPosition, dimension.getSortDirection());
		binarySort(stringValues, isDirs, mPosition, ids, dimension.getSortDirection());
		break;
		case SortModel.SORT_DIMENSION_ID_DATE:
		case SortModel.SORT_DIMENSION_ID_SIZE:
		@@ -187,12 +185,14 @@ class SortingCursorWrapper extends AbstractCursor {
		String[] sortKey,
		boolean[] isDirs,
		int[] positions,
		String[] ids,
		@SortDimension.SortDirection int direction) {
		final int count = positions.length;
		for (int start = 1; start < count; start++) {
		final int pivotPosition = positions[start];
		final String pivotValue = sortKey[start];
		final boolean pivotIsDir = isDirs[start];
		final String pivotId = ids[start];

		int left = 0;
		int right = start;
		@@ -223,6 +223,11 @@ class SortingCursorWrapper extends AbstractCursor {
		}
		}

		// Use document ID as a tie breaker to achieve stable sort result.
		if (compare == 0) {
		compare = pivotId.compareTo(ids[mid]);
		}

		if (compare < 0) {
		right = mid;
		} else {

tests/functional/com/android/documentsui/SortDocumentUiTest.java

+51 −3

Original line number	Diff line number	Diff line
		@@ -33,7 +33,12 @@ public class SortDocumentUiTest extends ActivityTest<FilesActivity> {
		private static final String FILE_2 = "doc_2";
		private static final String FILE_3 = "image_3";

		private static final String MIME_1 = "text/plain"; // Plain text
		private static final String MIME_2 = "text/html"; // HTML document
		private static final String MIME_3 = "image/jpeg"; // JPG image

		private static final String[] FILES = { FILE_1, FILE_3, FILE_2 };
		private static final String[] MIMES = { MIME_1, MIME_3, MIME_2 };
		private static final String[] DIRS = { DIR_1, DIR_2 };

		private static final String[] DIRS_IN_NAME_ASC = { DIR_2, DIR_1 };
		@@ -47,6 +52,9 @@ public class SortDocumentUiTest extends ActivityTest<FilesActivity> {
		private static final String[] DIRS_IN_MODIFIED_DESC = reverse(DIRS);
		private static final String[] FILES_IN_MODIFIED_DESC = reverse(FILES);

		private static final String[] FILES_IN_TYPE_ASC = { FILE_2, FILE_3, FILE_1 };
		private static final String[] FILES_IN_TYPE_DESC = reverse(FILES_IN_TYPE_ASC);

		public SortDocumentUiTest() {
		super(FilesActivity.class);
		}
		@@ -67,9 +75,9 @@ public class SortDocumentUiTest extends ActivityTest<FilesActivity> {
		* @param sleep time to sleep in ms
		*/
		private void initFiles(long sleep) throws Exception {
		for (String file : FILES) {
		Uri uri = mDocsHelper.createDocument(rootDir0, "text/plain", file);
		mDocsHelper.writeDocument(uri, file.getBytes());
		for (int i = 0; i < FILES.length; ++i) {
		Uri uri = mDocsHelper.createDocument(rootDir0, MIMES[i], FILES[i]);
		mDocsHelper.writeDocument(uri, FILES[i].getBytes());

		Thread.sleep(sleep);
		}
		@@ -136,6 +144,26 @@ public class SortDocumentUiTest extends ActivityTest<FilesActivity> {
		bots.directory.assertOrder(DIRS_IN_MODIFIED_DESC, FILES_IN_MODIFIED_DESC);
		}

		public void testSortByType_Ascending_listMode() throws Exception {
		initFiles();

		bots.main.switchToListMode();

		bots.sortHeader.sortBy(
		SortModel.SORT_DIMENSION_ID_FILE_TYPE, SortDimension.SORT_DIRECTION_ASCENDING);
		bots.directory.assertOrder(DIRS_IN_NAME_ASC, FILES_IN_TYPE_ASC);
		}

		public void testSortByType_Descending_listMode() throws Exception {
		initFiles();

		bots.main.switchToListMode();

		bots.sortHeader.sortBy(
		SortModel.SORT_DIMENSION_ID_FILE_TYPE, SortDimension.SORT_DIRECTION_DESCENDING);
		bots.directory.assertOrder(DIRS_IN_NAME_ASC, FILES_IN_TYPE_DESC);
		}

		public void testSortByName_Descending_gridMode() throws Exception {
		initFiles();

		@@ -186,6 +214,26 @@ public class SortDocumentUiTest extends ActivityTest<FilesActivity> {
		bots.directory.assertOrder(DIRS_IN_MODIFIED_DESC, FILES_IN_MODIFIED_DESC);
		}

		public void testSortByType_Ascending_gridMode() throws Exception {
		initFiles();

		bots.main.switchToGridMode();

		bots.sortHeader.sortBy(
		SortModel.SORT_DIMENSION_ID_FILE_TYPE, SortDimension.SORT_DIRECTION_ASCENDING);
		bots.directory.assertOrder(DIRS_IN_NAME_ASC, FILES_IN_TYPE_ASC);
		}

		public void testSortByType_Descending_gridMode() throws Exception {
		initFiles();

		bots.main.switchToGridMode();

		bots.sortHeader.sortBy(
		SortModel.SORT_DIMENSION_ID_FILE_TYPE, SortDimension.SORT_DIRECTION_DESCENDING);
		bots.directory.assertOrder(DIRS_IN_NAME_ASC, FILES_IN_TYPE_DESC);
		}

		private static String[] reverse(String[] array) {
		String[] ret = new String[array.length];