Integrated: 8331094: ZGC: GTest fails due to incompatible Windows version

[Stefan Johansson]

On Thu, 25 Apr 2024 08:58:47 GMT, Stefan Johansson <sjohanss at openjdk.org> wrote:

> Please review this test fix for an intermittent tier1 failure.
> 
> **Summary**
> A newly added Windows specific ZGC tests requires some system calls not available on all Windows systems. This fix adds code to the test setup to ensure the required system calls are supported and otherwise skip the test.
> 
> **Testing**
> Verified that the test is now skipped if running on a system that is not supported. We get the following output: 
> 
> [----------] 3 tests from ZMapperTest
> [ RUN      ] ZMapperTest.test_alloc_low_address_vm
> ...\\open\\test\\hotspot\\gtest\\gc\\z\\test_zMapper_windows.cpp(72): Skipped
> Requires Windows version 1803 or later
> 
> [  SKIPPED ] ZMapperTest.test_alloc_low_address_vm (0 ms)
> [ RUN      ] ZMapperTest.test_alloc_high_address_vm
> ...\\open\\test\\hotspot\\gtest\\gc\\z\\test_zMapper_windows.cpp(72): Skipped
> Requires Windows version 1803 or later
> 
> [  SKIPPED ] ZMapperTest.test_alloc_high_address_vm (0 ms)
> [ RUN      ] ZMapperTest.test_alloc_whole_area_vm
> ...\\open\\test\\hotspot\\gtest\\gc\\z\\test_zMapper_windows.cpp(72): Skipped
> Requires Windows version 1803 or later

This pull request has now been integrated.

Changeset: 8031dabf
Author:    Stefan Johansson <sjohanss at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/8031dabf8344108a1c225311f2f270764fb2bc00
Stats:     13 lines in 1 file changed: 11 ins; 1 del; 1 mod

8331094: ZGC: GTest fails due to incompatible Windows version

Reviewed-by: aboldtch, tschatzl

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PR: https://git.openjdk.org/jdk/pull/18944