def testReduceConditions(self):
# Set conditions span all of the supported architectures for linux.
a = SourceSet(set(['foo.c']),
set([SourceListCondition('ia32', 'Chromium', 'linux'),
SourceListCondition('x64', 'Chromium', 'linux'),
SourceListCondition('arm', 'Chromium', 'linux'),
SourceListCondition('arm64', 'Chromium', 'linux'),
SourceListCondition('arm-neon', 'Chromium', 'linux'),
SourceListCondition('mipsel', 'Chromium', 'linux'),
SourceListCondition('mips64el', 'Chromium', 'linux')]))
gg.ReduceConditionalLogic(a)
# Conditions should reduce to a single condition with wild-card for arch.
expected = set([SourceListCondition('*', 'Chromium', 'linux')])
self.assertEqualSets(expected, a.conditions)
# Set conditions span all of the supported architectures for windows.
b = SourceSet(set(['foo.c']),
set([SourceListCondition('ia32', 'Chromium', 'win'),
SourceListCondition('x64', 'Chromium', 'win')]))
gg.ReduceConditionalLogic(b)
# Conditions should reduce to a single condition with wild-card for
expected = set([SourceListCondition('*', 'Chromium', 'win')])
self.assertEqualSets(expected, b.conditions)
# Set conditions span all supported architectures and brandings for windows.
b = SourceSet(set(['foo.c']),
set([SourceListCondition('ia32', 'Chromium', 'win'),
SourceListCondition('x64', 'Chromium', 'win'),
SourceListCondition('ia32', 'Chrome', 'win'),
SourceListCondition('x64', 'Chrome', 'win')]))
gg.ReduceConditionalLogic(b)
expected = set([SourceListCondition('*', '*', 'win')])
self.assertEqualSets(expected, b.conditions)
# Set conditions span all supported platforms.
c = SourceSet(set(['foo.c']),
set([SourceListCondition('x64', 'Chromium', 'win'),
SourceListCondition('x64', 'Chromium', 'mac'),
SourceListCondition('x64', 'Chromium', 'linux'),
SourceListCondition('x64', 'Chromium', 'android')]))
gg.ReduceConditionalLogic(c)
expected = set([SourceListCondition('x64', 'Chromium', '*')])
self.assertEqualSets(expected, c.conditions)
# Spans all architectures for Chromium, but also all targets for ia32 & win.
d = SourceSet(set(['foo.c']),
set([SourceListCondition('x64', 'Chromium', 'win'),
SourceListCondition('ia32', 'Chromium', 'win'),
SourceListCondition('ia32', 'Chrome', 'win')]))
gg.ReduceConditionalLogic(d)
expected = set([SourceListCondition('*', 'Chromium', 'win'),
SourceListCondition('ia32', '*', 'win')])
self.assertEqualSets(expected, d.conditions)
def testReduceConditions_fullSpan(self):
# Build SourceSet with conditions spanning every combination of attributes.
ss = SourceSet(set(['foo.c']), set())
for arch in gg.SUPPORT_MATRIX[gg.Attr.ARCHITECTURE]:
for target in gg.SUPPORT_MATRIX[gg.Attr.TARGET]:
for platform in gg.SUPPORT_MATRIX[gg.Attr.PLATFORM]:
ss.conditions.add(SourceListCondition(arch, target, platform))
gg.ReduceConditionalLogic(ss)
expected = set([SourceListCondition('*', '*', '*')])
self.assertEqualSets(expected, ss.conditions)
