Examples with Query com.pushtorefresh.storio.contentresolver.queries.Query used on opensource projects

Example 1 with Query

use of com.pushtorefresh.storio.contentresolver.queries.Query in project storio by pushtorefresh.

the class DefaultPutResolver method performPut.

/**
     * {@inheritDoc}
     */
@NonNull
@Override
public PutResult performPut(@NonNull StorIOContentResolver storIOContentResolver, @NonNull T object) {
    final UpdateQuery updateQuery = mapToUpdateQuery(object);
    final Query query = Query.builder().uri(updateQuery.uri()).where(nullableString(updateQuery.where())).whereArgs((Object[]) nullableArrayOfStringsFromListOfStrings(updateQuery.whereArgs())).build();
    final StorIOContentResolver.LowLevel lowLevel = storIOContentResolver.lowLevel();
    final Cursor cursor = lowLevel.query(query);
    try {
        final ContentValues contentValues = mapToContentValues(object);
        if (cursor.getCount() == 0) {
            final InsertQuery insertQuery = mapToInsertQuery(object);
            final Uri insertedUri = lowLevel.insert(insertQuery, contentValues);
            return PutResult.newInsertResult(insertedUri, insertQuery.uri());
        } else {
            final int numberOfRowsUpdated = lowLevel.update(updateQuery, contentValues);
            return PutResult.newUpdateResult(numberOfRowsUpdated, updateQuery.uri());
        }
    } finally {
        cursor.close();
    }
}

Example 2 with Query

use of com.pushtorefresh.storio.contentresolver.queries.Query in project storio by pushtorefresh.

the class DefaultPutResolverTest method shouldCloseCursorIfInsertThrowsException.

@Test
public void shouldCloseCursorIfInsertThrowsException() {
    final StorIOContentResolver storIOContentResolver = mock(StorIOContentResolver.class);
    final StorIOContentResolver.LowLevel lowLevel = mock(StorIOContentResolver.LowLevel.class);
    when(storIOContentResolver.lowLevel()).thenReturn(lowLevel);
    // item without id, should be inserted
    final TestItem testItem = new TestItem(null);
    final Query expectedQuery = Query.builder().uri(TestItem.CONTENT_URI).where(TestItem.COLUMN_ID + " = ?").whereArgs(testItem.getId()).build();
    final Cursor cursor = mock(Cursor.class);
    when(lowLevel.query(eq(expectedQuery))).thenReturn(cursor);
    when(cursor.getCount()).thenReturn(// No results -> insert should be performed
    0);
    final InsertQuery expectedInsertQuery = InsertQuery.builder().uri(TestItem.CONTENT_URI).build();
    when(lowLevel.insert(eq(expectedInsertQuery), any(ContentValues.class))).thenThrow(new IllegalStateException("Fake exception from ContentResolver"));
    final PutResolver<TestItem> putResolver = new DefaultPutResolver<TestItem>() {

        @NonNull
        @Override
        protected InsertQuery mapToInsertQuery(@NonNull TestItem object) {
            return InsertQuery.builder().uri(TestItem.CONTENT_URI).build();
        }

        @NonNull
        @Override
        protected UpdateQuery mapToUpdateQuery(@NonNull TestItem object) {
            return UpdateQuery.builder().uri(TestItem.CONTENT_URI).where(TestItem.COLUMN_ID + " = ?").whereArgs(object.getId()).build();
        }

        @NonNull
        @Override
        protected ContentValues mapToContentValues(@NonNull TestItem object) {
            return TestItem.MAP_TO_CONTENT_VALUES.call(object);
        }
    };
    try {
        putResolver.performPut(storIOContentResolver, testItem);
        failBecauseExceptionWasNotThrown(IllegalStateException.class);
    } catch (IllegalStateException expected) {
        assertThat(expected).hasMessage("Fake exception from ContentResolver");
        verify(storIOContentResolver).lowLevel();
        // Checks that it asks actual ContentResolver for results
        verify(lowLevel).query(eq(expectedQuery));
        verify(cursor).getCount();
        // Cursor must be closed in case of exception!
        verify(cursor).close();
        verify(lowLevel).insert(eq(expectedInsertQuery), any(ContentValues.class));
        verifyNoMoreInteractions(storIOContentResolver, lowLevel, cursor);
    }
}

Example 3 with Query

use of com.pushtorefresh.storio.contentresolver.queries.Query in project storio by pushtorefresh.

the class PreparedGetCursorTest method shouldUseStandardGetResolverWithoutExplicitlyPassed.

@Test
public void shouldUseStandardGetResolverWithoutExplicitlyPassed() {
    StorIOContentResolver storIOContentResolver = mock(StorIOContentResolver.class);
    StorIOContentResolver.LowLevel lowLevel = mock(StorIOContentResolver.LowLevel.class);
    when(storIOContentResolver.lowLevel()).thenReturn(lowLevel);
    Query query = Query.builder().uri(mock(Uri.class)).build();
    new PreparedGetCursor.Builder(storIOContentResolver).withQuery(query).prepare().executeAsBlocking();
    verify(storIOContentResolver).lowLevel();
    verify(lowLevel).query(query);
    verifyNoMoreInteractions(storIOContentResolver, lowLevel);
}

Example 4 with Query

use of com.pushtorefresh.storio.contentresolver.queries.Query in project storio by pushtorefresh.

the class DefaultStorIOContentResolverTest method shouldThrowExceptionIfContentResolverReturnsNull.

@Test
public void shouldThrowExceptionIfContentResolverReturnsNull() {
    ContentResolver contentResolver = mock(ContentResolver.class);
    StorIOContentResolver storIOContentResolver = DefaultStorIOContentResolver.builder().contentResolver(contentResolver).build();
    Query query = Query.builder().uri(mock(Uri.class)).build();
    when(contentResolver.query(any(Uri.class), any(String[].class), anyString(), any(String[].class), anyString())).thenReturn(// Notice, we return null instead of Cursor
    null);
    try {
        storIOContentResolver.lowLevel().query(query);
    } catch (IllegalStateException expected) {
        assertThat(expected).hasMessage("Cursor returned by content provider is null");
    }
}

Example 5 with Query

use of com.pushtorefresh.storio.contentresolver.queries.Query in project storio by pushtorefresh.

the class DefaultPutResolverTest method insert.

/**
     * Verifies behavior of {@link DefaultPutResolver} for "insert"
     */
@Test
public void insert() {
    final StorIOContentResolver storIOContentResolver = mock(StorIOContentResolver.class);
    final StorIOContentResolver.LowLevel lowLevel = mock(StorIOContentResolver.LowLevel.class);
    // item without id, should be inserted
    final TestItem testItem = new TestItem(null);
    when(storIOContentResolver.lowLevel()).thenReturn(lowLevel);
    final Uri expectedInsertedUri = mock(Uri.class);
    final Query expectedQuery = Query.builder().uri(TestItem.CONTENT_URI).where(TestItem.COLUMN_ID + " = ?").whereArgs(testItem.getId()).build();
    final Cursor cursor = mock(Cursor.class);
    when(lowLevel.query(eq(expectedQuery))).thenReturn(cursor);
    when(cursor.getCount()).thenReturn(// No results -> insert should be performed
    0);
    when(lowLevel.insert(any(InsertQuery.class), any(ContentValues.class))).thenReturn(expectedInsertedUri);
    final InsertQuery expectedInsertQuery = InsertQuery.builder().uri(TestItem.CONTENT_URI).build();
    final PutResolver<TestItem> putResolver = new DefaultPutResolver<TestItem>() {

        @NonNull
        @Override
        protected InsertQuery mapToInsertQuery(@NonNull TestItem object) {
            return expectedInsertQuery;
        }

        @NonNull
        @Override
        protected UpdateQuery mapToUpdateQuery(@NonNull TestItem object) {
            return UpdateQuery.builder().uri(TestItem.CONTENT_URI).where(TestItem.COLUMN_ID + " = ?").whereArgs(object.getId()).build();
        }

        @NonNull
        @Override
        protected ContentValues mapToContentValues(@NonNull TestItem object) {
            return TestItem.MAP_TO_CONTENT_VALUES.call(object);
        }
    };
    final ContentValues expectedContentValues = TestItem.MAP_TO_CONTENT_VALUES.call(testItem);
    // Performing Put that should "insert"
    final PutResult putResult = putResolver.performPut(storIOContentResolver, testItem);
    // checks that it asks db for results
    verify(lowLevel).query(eq(expectedQuery));
    // checks that cursor was closed
    verify(cursor).close();
    // only one query should occur
    verify(lowLevel).query(any(Query.class));
    // checks that required insert was performed
    verify(lowLevel).insert(eq(expectedInsertQuery), eq(expectedContentValues));
    // only one insert should occur
    verify(lowLevel).insert(any(InsertQuery.class), any(ContentValues.class));
    // no updates should occur
    verify(lowLevel, never()).update(any(UpdateQuery.class), any(ContentValues.class));
    // put result checks
    assertThat(putResult.wasInserted()).isTrue();
    assertThat(putResult.wasUpdated()).isFalse();
    assertThat(putResult.insertedUri()).isEqualTo(expectedInsertedUri);
    assertThat(putResult.numberOfRowsUpdated()).isNull();
}