GYP3 ARM64 Windows support needs tests

Now that support for ARM64 Windows ASM has been added, it should have accompanying tests.

See discussion here: https://github.com/refack/GYP/pull/23

Feb 11 '19 21:02 jkunkee

I started on this, but stopped when the existing Hello World tests (test/hello) fail due, I think, to an msbuild update. See: https://github.com/jkunkee/GYP/tree/arm64-win-tests https://github.com/jkunkee/GYP/tree/gh-pages

Mar 05 '19 00:03 jkunkee

I'm working bottom up, so I've added an msvs-mock test format that only generates the project files and with some tests validates their content (it does not actually try to run MSBuild). You can run it with:

set GYP_MSVS_VERSION=2017
python gyptest.py -f msvs-mock test\actions-bare\gyptest-bare.py

example: https://github.com/refack/GYP/blob/a1a9e19683b4f878e31af91233a35a9861b2c4e6/test/win/gyptest-link-ltcg.py#L32

Mar 05 '19 00:03 refack

@jkunkee I've fixed MSVS testing with Python2 in latest master.

Mar 05 '19 21:03 refack

With Python 2, I'm still getting

File "C:\node\GYP\pylib\gyp\MSVS\MSVSVersion.py", line 9, in <module>
    from typing import Dict

I'm not blocked, though, since I can use Python 3.

Also, if it helps, the ARM64 compiler is x64 or x86, so the only thing testing ARM64 projects can't do is actually run the outputs.

Mar 08 '19 21:03 jkunkee