July 2019
Intermediate to advanced
410 pages
10h 32m
English
Content preview from Hands-On Design Patterns with C# and .NET Core
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Issue two – case-insensitive text commands
The second issue was uncovered when the requirements were reviewed again, stating that the commands should not be case-sensitive:
With the test for UpdateInventoryCommand, InventoryCommandFactory was found to be case-sensitive using the following test:
[TestMethod]public void UpdateQuantityCommand_Successful(){ Assert.IsInstanceOfType(Factory.GetCommand("u"), typeof(UpdateQuantityCommand), "u should be UpdateQuantityCommand"); Assert.IsInstanceOfType(Factory.GetCommand("updatequantity"), typeof(UpdateQuantityCommand), "updatequantity should be UpdateQuantityCommand"); Assert.IsInstanceOfType(Factory.GetCommand("UpdaTEQuantity"), ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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