How to use parse_environment_var method in Behave

Best Python code snippet using behave

fixture_steps.py

Source:fixture_steps.py Github

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...18# from behave import register_type19# import parse20#21# @parse.with_pattern(r"\$\w+") # -- ONLY FOR: $WORD22# def parse_environment_var(text):23# assert text.startswith("$")24# env_name = text[1:]25# env_value = os.environ.get(env_name, None)26# return (env_name, env_value)27#28# register_type(EnvironmentVar=parse_environment_var)29#30# @when(u'I use the environment variable {environment_variable:EnvironmentVar}')31# def step_impl(context, environment_variable):32# env_name, env_value = environment_variable33# if env_value is None:34# raise LookupError("Environment variable '%s' is undefined" % env_name)35# print("USE ENVIRONMENT-VAR: %s = %s (variant 2)" \36# % (env_name, env_value))...

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env_var_steps.py

Source:env_var_steps.py Github

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...14# -- VARIANT 2: Use type converter15from behave import register_type16import parse17@parse.with_pattern(r"\$\w+") # -- ONLY FOR: $WORD18def parse_environment_var(text):19 assert text.startswith("$")20 env_name = text[1:]21 env_value = os.environ.get(env_name, None)22 return (env_name, env_value)23register_type(EnvironmentVar=parse_environment_var)24@when(u'I use the environment variable {environment_variable:EnvironmentVar}')25def step_impl(context, environment_variable):26 env_name, env_value = environment_variable27 if env_value is None:28 raise LookupError("Environment variable '%s' is undefined" % env_name)29 print("USE ENVIRONMENT-VAR: %s = %s (variant 2)" \...

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