Bringing Your Test Data to Life

• Swing Extreme Testing - Outline of the Unit Test Outline of the Unit Test The things we want to test are: Initial settings: The text field is empty. The text field is a sensible size. The Ok button is disabled. The Cancel button is enabled. The dialog is a sensible size. ...

• Swing Extreme Testing - Unit Test Infrastructure Unit Test Infrastructure Having seen the broad outline of the test class and the UI methods needed, we can look closely at the implementation of the test. start with the UI Wrapper class and the init() and cleanup()method ...

• Swing Extreme Testing - The Constructor Test The Constructor Test A freshly constructed SaveAsDialog should be in a known state, and we need to check the things we listed at the start of this chapte ...

• Swing Extreme Testing - The wasCancelled() Test The wasCancelled() Test The first of our API tests is to check the wasCancelled() method. We will basically do three investigations. The first test will call wasCancelled()before the dialog has been cancelled. The second test will cancel the dialog and then call the method. In the third test we wil ...

• Swing Extreme Testing - The Data Validation Test The Data Validation Test The Ok button of the SaveAsDialog should only be enabled if the name that has been entered is valid. A name can be invalid if it contains an illegal character, or if it has already been use ...

• Retrieving XML Data Retrieving XML DataTo retrieve XML data from an XMLType table, you can use a SELECT SQL statement, just as you would if you had to query a relational table. For example, to select the employee with the id set to 100 from the employees XMLType table discussed in the preceding section, you might issue ...

• Querying Data with Oracle XQuery Querying Data with Oracle XQuery Starting with Oracle Database 10g Release 2, you can take advantage of a full-featured native XQuery engine integrated with the database. With Oracle XQuery, you can accomplish various tasks involved in developing PHP/Oracle XML applications, operating on any kind of ...

• Breaking up XML into Relational Data Breaking up XML into Relational Data While the preceding example shows how to construct an XML representation over relational data, the example in this section illustrates how you can shred XML data back into relational data. This reverse operation can be useful if your application works with relati ...

• Accessing and Updating Data in ASP.NET 2.0: Using Optimistic Concurrency  Because multiple users can visit the same web page concurrently, it is possible for a user visiting a data modification page to inadvertently overwrite the modifications made by another user. Consider a page with an editable GridView. If two users visit this page simultaneously from different compu ...

• Moving Toward WPF Data Binding One Step at a Time A gradual introduction to the world of WPF data bin ...