sgilmore10 commented on code in PR #37593: URL: https://github.com/apache/arrow/pull/37593#discussion_r1317671571
########## matlab/test/arrow/type/tDisplay.m: ########## @@ -0,0 +1,133 @@ +%TDISPLAY Unit tests verifying the display of arrow.type.Type arrays. + +% 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 tDisplay < matlab.unittest.TestCase + + methods (Test) + function EmptyTypeDisplay(testCase) + % Verify the display of an empty arrow.type.Type instance. + % + % Example: + % + % 0x1 Type array with properties: + % + % ID + + type = arrow.type.Type.empty(0, 1); %#ok<NASGU> + classnameLink = "<a href=""matlab:helpPopup arrow.type.Type"" style=""font-weight:bold"">Type</a>"; + sizeString = "0" + char(215) + "1"; + header = " " + sizeString + " " + classnameLink + " array with properties:" + newline; + body = strjust(pad("ID")); + body = " " + body; + footer = string(newline); + expectedDisplay = char(strjoin([header body' footer], newline)); + actualDisplay = evalc('disp(type)'); + testCase.verifyDisplay(actualDisplay, expectedDisplay); + end + + function NonScalarArrayDifferentTypes(testCase) + % Verify the display of a nonscalar, heterogeneous arrow.type.Type array: + % + % Example: + % + % 1×2 heterogeneous FixedWidthType (Float32Type, TimestampType) array with properties: + % + % ID + + float32Type = arrow.float32(); + timestampType = arrow.timestamp(); + typeArray = [float32Type timestampType]; + + heterogeneousLink = makeDisplayLink(FullClassName="matlab.mixin.Heterogeneous", ClassName="heterogeneous", BoldFont=false); + fixedWidthLink = makeDisplayLink(FullClassName="arrow.type.FixedWidthType", ClassName="FixedWidthType", BoldFont=true); + timestampLink = makeDisplayLink(FullClassName="arrow.type.TimestampType", ClassName="TimestampType", BoldFont=false); + float32Link = makeDisplayLink(FullClassName="arrow.type.Float32Type", ClassName="Float32Type", BoldFont=false); + + sizeString = makeSizeString(size(typeArray)); + + header = " " + sizeString + " " + heterogeneousLink + " " + fixedWidthLink + ... + " (" + float32Link + ", " + timestampLink + ") array with properties:" + newline; + body = " " + "ID"; + footer = string(newline); + expectedDisplay = char(strjoin([header body' footer], newline)); + actualDisplay = evalc('disp(typeArray)'); + testCase.verifyDisplay(actualDisplay, expectedDisplay); + end + + function NonScalarArraySameTypes(testCase) + % Verify the display of a scalar, homogeneous arrow.type.Type array: + % + % Example: + % + % 1×2 heterogeneous FixedWidthType (Float32Type, TimestampType) array with properties: Review Comment: My bad. I'll fix that! -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
