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# TestSwiftDedupMacros.py
#
# This source file is part of the Swift.org open source project
#
# Copyright (c) 2018 Apple Inc. and the Swift project authors
# Licensed under Apache License v2.0 with Runtime Library Exception
#
# See https://swift.org/LICENSE.txt for license information
# See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
#
# ------------------------------------------------------------------------------
import lldb
from lldbsuite.test.lldbtest import *
from lldbsuite.test.decorators import *
import lldbsuite.test.lldbutil as lldbutil
import os
import unittest2
class TestSwiftDedupMacros(TestBase):
# Don't run ClangImporter tests if Clangimporter is disabled.
@skipIf(setting=('symbols.use-swift-clangimporter', 'false'))
@skipIf(setting=('symbols.swift-precise-compiler-invocation', 'true'))
# NOTE: rdar://44201206 - This test may sporadically segfault. It's likely
# that the underlying memory corruption issue has been addressed, but due
# to the difficulty of reproducing the crash, we are not sure. If a crash
# is observed, try to collect a crashlog before disabling this test.
@skipUnlessDarwin
@swiftTest
def testSwiftDebugMacros(self):
"""This tests that configuration macros get uniqued when building the
scratch ast context. Note that "-D MACRO" options with a space
are currently only combined to "-DMACRO" when they appear
outside of the main binary.
"""
self.build()
target, _, _, _ = lldbutil.run_to_source_breakpoint(
self, "break here", lldb.SBFileSpec('dylib.swift'),
extra_images=['Dylib'])
# Turn on logging.
log = self.getBuildArtifact("types.log")
self.expect('log enable lldb types -f "%s"' % log)
self.expect("expression foo", DATA_TYPES_DISPLAYED_CORRECTLY, substrs=["42"])
self.filecheck('platform shell cat "%s"' % log, __file__)
# CHECK: SwiftASTContextForExpressions{{.*}}-DDEBUG=1
# CHECK: SwiftASTContextForExpressions{{.*}}-DSPACE
# CHECK-NOT: {{ SPACE}}
# CHECK: SwiftASTContextForExpressions{{.*}}-UNDEBUG
# CHECK: SwiftASTContextForModule("libDylib{{.*}}-DDEBUG=1
# CHECK: SwiftASTContextForModule("libDylib{{.*}}-DSPACE
# CHECK-NOT: {{ SPACE}}
# CHECK: SwiftASTContextForModule("libDylib{{.*}}-UNDEBUG
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