Add support for testing ChromeOS targets#673
Add support for testing ChromeOS targets#673marcbonnici merged 2 commits intoARM-software:masterfrom
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devlib/target.py
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| platform=platform, | ||
| working_directory=working_directory, | ||
| executables_directory=executables_directory, | ||
| connect=False, | ||
| modules=modules, | ||
| load_default_modules=load_default_modules, | ||
| shell_prompt=shell_prompt, | ||
| conn_cls=SshConnection, | ||
| is_container=is_container, | ||
| max_async=max_async) |
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might go the extra mile and just remove the link between length of the function name and indentation:
foobarextremelylongandalsowewillchangeittomorrowandbreakindentation(
iamaparameterandidontcareaboutmyfunctionnamelength=42,
...,
)
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I prefer current indentation scheme which matches Linux kernel style, but set the indentation to 4 spaces here and similar block below (self.android_container = AndroidTarget(...)).
devlib/target.py
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| executables_directory=android_executables_directory, | ||
| connect=False, | ||
| modules=[], # Only use modules with linux target | ||
| modules=[], # Only use modules with linux target |
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That's unrelated to this PR so maybe don't fix it here, but that's a nice antipattern in there: mutable default values. The default value is created when the function is created. Then that specific instance will be used for all function calls where no value is specified:
def foo(x, mylist=[]):
mylist.append(x)
return mylist
foo(1)
foo(2)
mylist = foo(3)
assert mylist == [1, 2, 3]
So the moral here is: never use mutable values as defaults. None is not mutable (or it is mutable but has no state to actually mutate, so both views are actually valid), so it makes a nice default. If an empty iterable default was really wanted, tuple() would do it.
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Removed modules param since it defaults to None already.
Also clean a mutable default value (``modules=[]`` in ``ChromeOsTarget`` class). Signed-off-by: Metin Kaya <metin.kaya@arm.com>
We can mimic ChromeOS target by combining a QEMU guest (for Linux bindings of ``ChromeOsTarget`` class) with a Android virtual desktop (for Android bits of ``ChromeOsTarget``). Note that Android bindings of ``ChromeOsTarget`` class also requires existence of ``/opt/google/containers/android`` folder on the Linux guest. Signed-off-by: Metin Kaya <metin.kaya@arm.com>
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