def ClangdCompleter_GetClangdCommand_NoCustomBinary_test():
user_options = DefaultOptions()
# Supported binary in third_party.
THIRD_PARTY = '/third_party/clangd'
clangd_completer.CLANGD_COMMAND = clangd_completer.NOT_CACHED
with patch('ycmd.completers.cpp.clangd_completer.GetThirdPartyClangd',
return_value=THIRD_PARTY):
eq_(clangd_completer.GetClangdCommand(user_options)[0], THIRD_PARTY)
# With args
clangd_completer.CLANGD_COMMAND = clangd_completer.NOT_CACHED
CLANGD_ARGS = ["1", "2", "3"]
user_options['clangd_args'] = CLANGD_ARGS
eq_(clangd_completer.GetClangdCommand(user_options)[1:4], CLANGD_ARGS)
# No supported binary in third_party.
clangd_completer.CLANGD_COMMAND = clangd_completer.NOT_CACHED
with patch('ycmd.completers.cpp.clangd_completer.GetThirdPartyClangd',
return_value=None):
eq_(clangd_completer.GetClangdCommand(user_options), None)
clangd_completer.CLANGD_COMMAND = clangd_completer.NOT_CACHED
def ClangdCompleter_GetClangdCommand_CustomBinary_test():
CLANGD_PATH = '/test/clangd'
user_options = DefaultOptions()
user_options['clangd_binary_path'] = CLANGD_PATH
# Supported version.
with patch('ycmd.completers.cpp.clangd_completer.CheckClangdVersion',
return_value=True):
clangd_completer.CLANGD_COMMAND = clangd_completer.NOT_CACHED
eq_(clangd_completer.GetClangdCommand(user_options)[0], CLANGD_PATH)
# No Clangd binary in the given path.
with patch('ycmd.completers.cpp.clangd_completer.FindExecutable',
return_value=None):
clangd_completer.CLANGD_COMMAND = clangd_completer.NOT_CACHED
eq_(clangd_completer.GetClangdCommand(user_options), None)
# Unsupported version.
with patch('ycmd.completers.cpp.clangd_completer.CheckClangdVersion',
return_value=False):
# Never fall back to the third-party Clangd.
clangd_completer.CLANGD_COMMAND = clangd_completer.NOT_CACHED
eq_(clangd_completer.GetClangdCommand(user_options), None)
clangd_completer.CLANGD_COMMAND = clangd_completer.NOT_CACHED