Integrated: 8321713: Harmonize executeTestJvm with create[Limited]TestJavaProcessBuilder

Stefan Karlsson stefank at openjdk.org
Wed Jan 3 08:55:54 UTC 2024


On Mon, 11 Dec 2023 09:15:50 GMT, Stefan Karlsson <stefank at openjdk.org> wrote:

> [JDK-8315097](https://bugs.openjdk.org/browse/JDK-8315097): 'Rename createJavaProcessBuilder' changed the name of the ProcessTools helper functions used to create `ProcessBuilder`s used to spawn new java test processes.
> 
> We now have `createTestJavaProcessBuilder` and `createLimitedTestJavaProcess`. The former prepends jvm options from jtreg, while the latter doesn't.
> 
> With these functions it is common to see the following pattern in tests:
> 
> ProcessBuilder pb = ProcessTools.createTestJavaProcessBuilder(...);
> OutputAnalyzer output = executeProcess(pb);
> 
> 
> We have a couple of thin wrapper in `ProcessTools` that does exactly this, so that the code can be written as a one-liner:
> 
> OutputAnalyzer output = ProcessTools.executeTestJvm();
> 
> 
> I propose that we name this functions using the same naming scheme we used for `createTestJavaProcessBuilder` and `createLimitedTestJavaProcessBuilder`. That is, we change `executeTestJvm` to `executeTestJava` and add a new `executeLimitedTestJava` function.

This pull request has now been integrated.

Changeset: cbe329b9
Author:    Stefan Karlsson <stefank at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/cbe329b90ac1488836d4852fead79aa26c082114
Stats:     262 lines in 89 files changed: 73 ins; 1 del; 188 mod

8321713: Harmonize executeTestJvm with create[Limited]TestJavaProcessBuilder

Reviewed-by: lkorinth, lmesnik

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PR: https://git.openjdk.org/jdk/pull/17049


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