diff options
Diffstat (limited to 'test/py/tests/test_env.py')
| -rw-r--r-- | test/py/tests/test_env.py | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/test/py/tests/test_env.py b/test/py/tests/test_env.py index 557c3afe5c..651303f8cd 100644 --- a/test/py/tests/test_env.py +++ b/test/py/tests/test_env.py @@ -10,34 +10,34 @@ import pytest # FIXME: This might be useful for other tests; # perhaps refactor it into ConsoleBase or some other state object? class StateTestEnv(object): - '''Container that represents the state of all U-Boot environment variables. + """Container that represents the state of all U-Boot environment variables. This enables quick determination of existant/non-existant variable names. - ''' + """ def __init__(self, u_boot_console): - '''Initialize a new StateTestEnv object. + """Initialize a new StateTestEnv object. Args: u_boot_console: A U-Boot console. Returns: Nothing. - ''' + """ self.u_boot_console = u_boot_console self.get_env() self.set_var = self.get_non_existent_var() def get_env(self): - '''Read all current environment variables from U-Boot. + """Read all current environment variables from U-Boot. Args: None. Returns: Nothing. - ''' + """ response = self.u_boot_console.run_command('printenv') self.env = {} @@ -48,27 +48,27 @@ class StateTestEnv(object): self.env[var] = value def get_existent_var(self): - '''Return the name of an environment variable that exists. + """Return the name of an environment variable that exists. Args: None. Returns: The name of an environment variable. - ''' + """ for var in self.env: return var def get_non_existent_var(self): - '''Return the name of an environment variable that does not exist. + """Return the name of an environment variable that does not exist. Args: None. Returns: The name of an environment variable. - ''' + """ n = 0 while True: @@ -80,7 +80,7 @@ class StateTestEnv(object): ste = None @pytest.fixture(scope='function') def state_test_env(u_boot_console): - '''pytest fixture to provide a StateTestEnv object to tests.''' + """pytest fixture to provide a StateTestEnv object to tests.""" global ste if not ste: @@ -88,7 +88,7 @@ def state_test_env(u_boot_console): return ste def unset_var(state_test_env, var): - '''Unset an environment variable. + """Unset an environment variable. This both executes a U-Boot shell command and updates a StateTestEnv object. @@ -99,14 +99,14 @@ def unset_var(state_test_env, var): Returns: Nothing. - ''' + """ state_test_env.u_boot_console.run_command('setenv %s' % var) if var in state_test_env.env: del state_test_env.env[var] def set_var(state_test_env, var, value): - '''Set an environment variable. + """Set an environment variable. This both executes a U-Boot shell command and updates a StateTestEnv object. @@ -118,26 +118,26 @@ def set_var(state_test_env, var, value): Returns: Nothing. - ''' + """ state_test_env.u_boot_console.run_command('setenv %s "%s"' % (var, value)) state_test_env.env[var] = value def validate_empty(state_test_env, var): - '''Validate that a variable is not set, using U-Boot shell commands. + """Validate that a variable is not set, using U-Boot shell commands. Args: var: The variable name to test. Returns: Nothing. - ''' + """ response = state_test_env.u_boot_console.run_command('echo $%s' % var) assert response == '' def validate_set(state_test_env, var, value): - '''Validate that a variable is set, using U-Boot shell commands. + """Validate that a variable is set, using U-Boot shell commands. Args: var: The variable name to test. @@ -145,7 +145,7 @@ def validate_set(state_test_env, var, value): Returns: Nothing. - ''' + """ # echo does not preserve leading, internal, or trailing whitespace in the # value. printenv does, and hence allows more complete testing. @@ -153,20 +153,20 @@ def validate_set(state_test_env, var, value): assert response == ('%s=%s' % (var, value)) def test_env_echo_exists(state_test_env): - '''Test echoing a variable that exists.''' + """Test echoing a variable that exists.""" var = state_test_env.get_existent_var() value = state_test_env.env[var] validate_set(state_test_env, var, value) def test_env_echo_non_existent(state_test_env): - '''Test echoing a variable that doesn't exist.''' + """Test echoing a variable that doesn't exist.""" var = state_test_env.set_var validate_empty(state_test_env, var) def test_env_printenv_non_existent(state_test_env): - '''Test printenv error message for non-existant variables.''' + """Test printenv error message for non-existant variables.""" var = state_test_env.set_var c = state_test_env.u_boot_console @@ -175,14 +175,14 @@ def test_env_printenv_non_existent(state_test_env): assert(response == '## Error: "%s" not defined' % var) def test_env_unset_non_existent(state_test_env): - '''Test unsetting a nonexistent variable.''' + """Test unsetting a nonexistent variable.""" var = state_test_env.get_non_existent_var() unset_var(state_test_env, var) validate_empty(state_test_env, var) def test_env_set_non_existent(state_test_env): - '''Test set a non-existant variable.''' + """Test set a non-existant variable.""" var = state_test_env.set_var value = 'foo' @@ -190,7 +190,7 @@ def test_env_set_non_existent(state_test_env): validate_set(state_test_env, var, value) def test_env_set_existing(state_test_env): - '''Test setting an existant variable.''' + """Test setting an existant variable.""" var = state_test_env.set_var value = 'bar' @@ -198,14 +198,14 @@ def test_env_set_existing(state_test_env): validate_set(state_test_env, var, value) def test_env_unset_existing(state_test_env): - '''Test unsetting a variable.''' + """Test unsetting a variable.""" var = state_test_env.set_var unset_var(state_test_env, var) validate_empty(state_test_env, var) def test_env_expansion_spaces(state_test_env): - '''Test expanding a variable that contains a space in its value.''' + """Test expanding a variable that contains a space in its value.""" var_space = None var_test = None |
