use of com.android.documentsui.DirectoryResult in project platform_frameworks_base by android.
the class TestModel method update.
void update(String... names) {
Random rand = new Random();
MatrixCursor c = new MatrixCursor(COLUMNS);
for (int i = 0; i < names.length; i++) {
MatrixCursor.RowBuilder row = c.newRow();
row.add(RootCursorWrapper.COLUMN_AUTHORITY, mAuthority);
row.add(Document.COLUMN_DOCUMENT_ID, Integer.toString(i));
row.add(Document.COLUMN_FLAGS, Document.FLAG_SUPPORTS_DELETE);
// Generate random document names and sizes. This forces the model's internal sort code
// to actually do something.
row.add(Document.COLUMN_DISPLAY_NAME, names[i]);
row.add(Document.COLUMN_SIZE, rand.nextInt());
}
DirectoryResult r = new DirectoryResult();
r.cursor = c;
update(r);
}
use of com.android.documentsui.DirectoryResult in project platform_frameworks_base by android.
the class SectionBreakDocumentsAdapterWrapperTest method testItemCount_allDirs.
// Tests that the item count is correct for a directory containing only subdirs.
public void testItemCount_allDirs() {
MatrixCursor c = new MatrixCursor(TestModel.COLUMNS);
for (int i = 0; i < 5; ++i) {
MatrixCursor.RowBuilder row = c.newRow();
row.add(RootCursorWrapper.COLUMN_AUTHORITY, AUTHORITY);
row.add(Document.COLUMN_DOCUMENT_ID, Integer.toString(i));
row.add(Document.COLUMN_SIZE, i);
row.add(Document.COLUMN_MIME_TYPE, Document.MIME_TYPE_DIR);
}
DirectoryResult r = new DirectoryResult();
r.cursor = c;
r.sortOrder = State.SORT_ORDER_SIZE;
mModel.update(r);
assertEquals(mModel.getItemCount(), mAdapter.getItemCount());
}
use of com.android.documentsui.DirectoryResult in project android_frameworks_base by DirtyUnicorns.
the class TestModel method update.
void update(String... names) {
Random rand = new Random();
MatrixCursor c = new MatrixCursor(COLUMNS);
for (int i = 0; i < names.length; i++) {
MatrixCursor.RowBuilder row = c.newRow();
row.add(RootCursorWrapper.COLUMN_AUTHORITY, mAuthority);
row.add(Document.COLUMN_DOCUMENT_ID, Integer.toString(i));
row.add(Document.COLUMN_FLAGS, Document.FLAG_SUPPORTS_DELETE);
// Generate random document names and sizes. This forces the model's internal sort code
// to actually do something.
row.add(Document.COLUMN_DISPLAY_NAME, names[i]);
row.add(Document.COLUMN_SIZE, rand.nextInt());
}
DirectoryResult r = new DirectoryResult();
r.cursor = c;
update(r);
}
use of com.android.documentsui.DirectoryResult in project android_frameworks_base by DirtyUnicorns.
the class ModelTest method testModelIdIsUnique.
// Tests multiple authorities with clashing document IDs.
public void testModelIdIsUnique() {
MatrixCursor cIn1 = new MatrixCursor(COLUMNS);
MatrixCursor cIn2 = new MatrixCursor(COLUMNS);
// Make two sets of items with the same IDs, under different authorities.
final String AUTHORITY0 = "auth0";
final String AUTHORITY1 = "auth1";
for (int i = 0; i < ITEM_COUNT; ++i) {
MatrixCursor.RowBuilder row0 = cIn1.newRow();
row0.add(RootCursorWrapper.COLUMN_AUTHORITY, AUTHORITY0);
row0.add(Document.COLUMN_DOCUMENT_ID, Integer.toString(i));
MatrixCursor.RowBuilder row1 = cIn2.newRow();
row1.add(RootCursorWrapper.COLUMN_AUTHORITY, AUTHORITY1);
row1.add(Document.COLUMN_DOCUMENT_ID, Integer.toString(i));
}
Cursor cIn = new MergeCursor(new Cursor[] { cIn1, cIn2 });
// Update the model, then make sure it contains all the expected items.
DirectoryResult r = new DirectoryResult();
r.cursor = cIn;
model.update(r);
assertEquals(ITEM_COUNT * 2, model.getItemCount());
BitSet b0 = new BitSet(ITEM_COUNT);
BitSet b1 = new BitSet(ITEM_COUNT);
for (String id : model.getModelIds()) {
Cursor cOut = model.getItem(id);
String authority = DocumentInfo.getCursorString(cOut, RootCursorWrapper.COLUMN_AUTHORITY);
String docId = DocumentInfo.getCursorString(cOut, Document.COLUMN_DOCUMENT_ID);
switch(authority) {
case AUTHORITY0:
b0.set(Integer.parseInt(docId));
break;
case AUTHORITY1:
b1.set(Integer.parseInt(docId));
break;
default:
fail("Unrecognized authority string");
}
}
assertEquals(ITEM_COUNT, b0.cardinality());
assertEquals(ITEM_COUNT, b1.cardinality());
}
use of com.android.documentsui.DirectoryResult in project android_frameworks_base by DirtyUnicorns.
the class ModelTest method setUp.
public void setUp() {
setupTestContext();
Random rand = new Random();
MatrixCursor c = new MatrixCursor(COLUMNS);
for (int i = 0; i < ITEM_COUNT; ++i) {
MatrixCursor.RowBuilder row = c.newRow();
row.add(RootCursorWrapper.COLUMN_AUTHORITY, AUTHORITY);
row.add(Document.COLUMN_DOCUMENT_ID, Integer.toString(i));
row.add(Document.COLUMN_FLAGS, Document.FLAG_SUPPORTS_DELETE);
// Generate random document names and sizes. This forces the model's internal sort code
// to actually do something.
row.add(Document.COLUMN_DISPLAY_NAME, NAMES[i]);
row.add(Document.COLUMN_SIZE, rand.nextInt());
}
cursor = c;
DirectoryResult r = new DirectoryResult();
r.cursor = cursor;
// Instantiate the model with a dummy view adapter and listener that (for now) do nothing.
model = new Model();
model.addUpdateListener(new DummyListener());
model.update(r);
}
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