Integrated: 8284077: Create an automated test for JDK-4170173

[Srinivas Mandalika]

On Thu, 7 Apr 2022 07:40:18 GMT, Srinivas Mandalika <smandalika at openjdk.org> wrote:

> Create an automated test for [JDK-4170173](https://bugs.openjdk.java.net/browse/JDK-4170173)
> 
> Issue
> JTextComponent.AccessibleJTextComponent.getAfterIndex(int part, int index) works incorrectly, when 'part' parameter is AccessibleText.WORD.
> It returns a space (" ") instead of the correct word.
> 
> The test verifies the fix for this behavior by checking the getAfterIndex for AccessibleText.CHARACTER,AccessibleText.WORD,AccessibleText.SENTENCE for the components JTextField, JTextArea, JEditorPane.
> 
> While working on this test case there was a related bug relevant to this [JDK-4170174](https://bugs.openjdk.java.net/browse/JDK-4170174) 
> This is marked as duplicate, addressess a similar issue.
> It indicates that JTextComponent.AccessibleJTextComponent.getBeforeIndex(int part, int index) works incorrectly, when part parameter is AccessibleText.WORD.
> It returns a space (" ") instead of correct word.
> 
> Hence an additional test was added for this, for verifying the behavior of getBeforeIndex.
> AccessibleText.CHARACTER,AccessibleText.WORD,AccessibleText.SENTENCE for the components JTextField, JTextArea, JEditorPane.
> 
> The two tests have multiple distinct assertions. For this reason, as well as for maintainability, the two were not clubbed into a single test.
> However, the two tests are still similar in the functional flow of the code and the functionality they are testing as well - hence they have been clubbed into a single review.
> This review is for migrating tests from a closed test suite to open.
> 
> Testing:
> The tests ran successfully on Mach5 with multiple runs (30) on windows-x64, linux-x64 and macos-x64.

This pull request has now been integrated.

Changeset: 6db2e16b
Author:    Srinivas Mandalika <smandalika at openjdk.org>
Committer: Phil Race <prr at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/6db2e16b948ccb78839285051e136b8a023b2f7b
Stats:     251 lines in 2 files changed: 251 ins; 0 del; 0 mod

8284077: Create an automated test for JDK-4170173

Reviewed-by: serb

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PR: https://git.openjdk.java.net/jdk/pull/8138