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| /**
| * @license
| * Copyright 2019 Google LLC. All Rights Reserved.
| * 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.
| * =============================================================================
| */
| import { ALL_ENVS, describeWithFlags } from '../jasmine_util';
| import { isSliceContinous } from './slice_util';
| describeWithFlags('isSliceContinous', ALL_ENVS, () => {
| it('[] => []', () => {
| const shape = [];
| const size = [];
| const begin = [];
| expect(isSliceContinous(shape, begin, size)).toBeTruthy();
| });
| it('[5] sliced to [3]', () => {
| const shape = [5];
| const size = [3];
| const begin = [1];
| expect(isSliceContinous(shape, begin, size)).toBeTruthy();
| });
| it('[5, 3] sliced to [2, 3] skipping a row', () => {
| const shape = [5, 3];
| const size = [2, 3];
| const begin = [1, 0];
| expect(isSliceContinous(shape, begin, size)).toBeTruthy();
| });
| it('[5, 3] sliced to [5, 2] skipping a column', () => {
| const shape = [5, 3];
| const size = [5, 2];
| const begin = [0, 1];
| expect(isSliceContinous(shape, begin, size)).toBeFalsy();
| });
| it('[5, 3] sliced to [1, 2] skipping a row and column', () => {
| const shape = [5, 3];
| const size = [1, 2];
| const begin = [2, 1];
| expect(isSliceContinous(shape, begin, size)).toBeTruthy();
| });
| it('[1, 5, 3] sliced to [1, 2, 3], skipping middle axis', () => {
| const shape = [1, 5, 3];
| const size = [1, 2, 3];
| const begin = [0, 2, 0];
| expect(isSliceContinous(shape, begin, size)).toBeTruthy();
| });
| it('[2, 5, 3] sliced to [2, 2, 3], skipping middle axis', () => {
| const shape = [2, 5, 3];
| const size = [2, 2, 3];
| const begin = [0, 2, 0];
| expect(isSliceContinous(shape, begin, size)).toBeFalsy();
| });
| });
| //# 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