38 lines
1.3 KiB
Plaintext
38 lines
1.3 KiB
Plaintext
!3 A Fixture for entering rows of data.
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Sometimes, as in the BuildOperateCheck pattern, we want to add a bunch of data to a database. Or sometimes we want to call a function over and over again with different arguments. This is often done in order to configure the system for a subsequent fixture that will run tests based upon the configured data.
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We have seen examples where this was done with the help of a ''valid()'' function.
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RowEntryFixture is a better option in many cases.
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* RowEntryFixture is an abstract class. You have to derive from it.
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* It derives from ColumnFixture and works just the same way it does.
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* You override the ''enterRow'' function to add your data to the database.
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* If you have trouble adding your data, you throw an exception loaded with a message explaining the problem.
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|Comment|
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|{{{public abstract void enterRow() throws Exception;}}}|Override this function to add your row of data. Throw an exception if there are any problems.|
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Here is an example of a very simple RowEntryFixture:
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{{{public class RowEntryExample extends RowEntryFixture
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{
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public int v;
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public void enterRow() throws Exception
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{
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if (v == 0)
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throw new Exception("Oh, no! Zero!");
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}
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} }}}
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And here you can see it running.
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|!-fitnesse.fixtures.RowEntryExample-!|
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|v|
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|1|
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|0|
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