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[dotest] Disable color while testing. 

Disable colors so we don't risk having unexpected ANSI codes in the test
output. Currently, the behavior of a test can change depending on
whether it's run under a color-supporting terminal, or under a dummy
terminal, for example when using lit or multiprocessing.

llvm-svn: 366356
This commit is contained in:
Jonas Devlieghere 2019-07-17 17:56:57 +00:00
parent 0e2b74a2b0
commit f90d3dff6e
1 changed files with 3 additions and 0 deletions
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3
lldb/packages/Python/lldbsuite/test/lldbtest.py
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@ -1869,6 +1869,9 @@ class TestBase(Base):
# differ in the debug info, which is not being hashed. # differ in the debug info, which is not being hashed.
self.runCmd('settings set symbols.enable-external-lookup false') self.runCmd('settings set symbols.enable-external-lookup false')
# Disable color.
self.runCmd("settings set use-color false")
# Make sure that a sanitizer LLDB's environment doesn't get passed on. # Make sure that a sanitizer LLDB's environment doesn't get passed on.
if 'DYLD_LIBRARY_PATH' in os.environ: if 'DYLD_LIBRARY_PATH' in os.environ:
self.runCmd('settings set target.env-vars DYLD_LIBRARY_PATH=') self.runCmd('settings set target.env-vars DYLD_LIBRARY_PATH=')