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%TSHAPE Unit tests for arrow.internal.validate.shape.
% Licensed to the Apache Software Foundation (ASF) under one or more
% contributor license agreements. See the NOTICE file distributed with
% this work for additional information regarding copyright ownership.
% The ASF licenses this file to you 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.
classdef tShape < matlab.unittest.TestCase
methods(Test)
function ErrorIf2DimensionalMatrix(testCase)
data = [1 2; 4 5];
fcn = @() arrow.internal.validate.shape(data);
errID = "arrow:array:InvalidShape";
testCase.verifyError(fcn, errID);
end
function ErrorIfNDMatrix(testCase)
data = ones([2 2 3]);
fcn = @() arrow.internal.validate.shape(data);
errID = "arrow:array:InvalidShape";
testCase.verifyError(fcn, errID);
end
function NoErrorIfRowVector(testCase)
data = [1 2 4 5];
fcn = @() arrow.internal.validate.shape(data);
testCase.verifyWarningFree(fcn);
end
function NoErrorIfColumnVector(testCase)
data = [1 2 4 5]';
fcn = @() arrow.internal.validate.shape(data);
testCase.verifyWarningFree(fcn);
end
function NoErrorIfEmpty(testCase)
data = double.empty(0, 0);
fcn = @() arrow.internal.validate.shape(data);
testCase.verifyWarningFree(fcn);
data = double.empty(0, 1);
fcn = @() arrow.internal.validate.shape(data);
testCase.verifyWarningFree(fcn);
data = double.empty(1, 0);
fcn = @() arrow.internal.validate.shape(data);
testCase.verifyWarningFree(fcn);
data = double.empty(0, 1, 0);
fcn = @() arrow.internal.validate.shape(data);
testCase.verifyWarningFree(fcn);
data = double.empty(0, 0, 5);
fcn = @() arrow.internal.validate.shape(data);
testCase.verifyWarningFree(fcn);
end
end
end
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