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| author | Dylan Baker <dylan@pnwbakers.com> | 2021-08-23 14:07:57 -0700 |
|---|---|---|
| committer | Dylan Baker <dylan@pnwbakers.com> | 2021-08-27 14:49:23 -0700 |
| commit | aa895b383cc726800d7d6e7e540db96dfe9df1f2 (patch) | |
| tree | 5cc2e66859f342b4afd6372bca4331ad5fae3faa /unittests/internaltests.py | |
| parent | 4523e9d288d3a97e54d1e971ab9c022616b710e2 (diff) | |
| download | meson-aa895b383cc726800d7d6e7e540db96dfe9df1f2.zip meson-aa895b383cc726800d7d6e7e540db96dfe9df1f2.tar.gz meson-aa895b383cc726800d7d6e7e540db96dfe9df1f2.tar.bz2 | |
interpreter: Add a helper for checking constrained inputs
This is quite valuable for enum-like inputs, where only a certain set
of values is allowed.
Diffstat (limited to 'unittests/internaltests.py')
| -rw-r--r-- | unittests/internaltests.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/unittests/internaltests.py b/unittests/internaltests.py index a4615d7..daf3efd 100644 --- a/unittests/internaltests.py +++ b/unittests/internaltests.py @@ -40,6 +40,7 @@ from mesonbuild.mesonlib import ( LibType, MachineChoice, PerMachine, Version, is_windows, is_osx, is_cygwin, is_openbsd, search_version, MesonException, OptionKey, ) +from mesonbuild.interpreter.type_checking import in_set_validator from mesonbuild.dependencies import PkgConfigDependency from mesonbuild.programs import ExternalProgram import mesonbuild.modules.pkgconfig @@ -1376,7 +1377,7 @@ class InternalTests(unittest.TestCase): KwargInfo('output', ContainerTypeInfo(dict, str), default={}, deprecated_values={'foo': '0.9'}, since_values={'bar': '1.1'}), KwargInfo( 'mode', str, - validator=lambda x: 'Should be one of "clean", "build", "rebuild"' if x not in {'clean', 'build', 'rebuild', 'deprecated', 'since'} else None, + validator=in_set_validator({'clean', 'build', 'rebuild', 'deprecated', 'since'}), deprecated_values={'deprecated': '1.0'}, since_values={'since': '1.1'}), ) |