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|
import atexit
import os.path
import tempfile
import setoptconf as soc
_TEMPFILES = []
def make_temp(content):
name = tempfile.mkstemp()[1]
fp = open(name, 'w')
fp.write(content)
fp.close()
_TEMPFILES.append(name)
return name
def cleanup_temps():
for temp in _TEMPFILES:
if os.path.exists(temp):
os.remove(temp)
atexit.register(cleanup_temps)
def make_settings():
settings = []
setting = soc.StringSetting('foo')
settings.append(setting)
setting = soc.IntegerSetting('bar')
settings.append(setting)
setting = soc.BooleanSetting('baz', default=False)
settings.append(setting)
setting = soc.ListSetting('happy', soc.String)
settings.append(setting)
return settings
def test_directory_modifier():
file1 = make_temp("""
[mytest]
foo = hello
bar = 123
""")
source = soc.ConfigFileSource(
[file1, soc.HomeDirectory('foobar')],
section='mytest'
)
config = source.get_config(make_settings())
assert config.foo == 'hello'
assert config.bar == 123
assert config.baz is False
assert config.happy is None
def test_configfile():
file1 = make_temp('')
source = soc.ConfigFileSource(file1, section='mytest')
config = source.get_config(make_settings())
assert config.foo is None
assert config.bar is None
assert config.baz is False
assert config.happy is None
file2 = make_temp("""
[mytest]
foo = hello
bar = 123
""")
source = soc.ConfigFileSource(file2, section='mytest')
config = source.get_config(make_settings())
assert config.foo == 'hello'
assert config.bar == 123
assert config.baz is False
assert config.happy is None
file3 = make_temp("""
[mytest]
foo = hello
bar: 123
baz = true
happy:foo,"bar"
""")
source = soc.ConfigFileSource(file3, section='mytest')
config = source.get_config(make_settings())
assert config.foo == 'hello'
assert config.bar == 123
assert config.baz is True
assert config.happy == ['foo', 'bar']
file4 = make_temp("""
[mytest]
foo = goodbye
""")
source = soc.ConfigFileSource([file3,file4], section='mytest')
config = source.get_config(make_settings())
assert config.foo == 'hello'
assert config.bar == 123
assert config.baz is True
assert config.happy == ['foo', 'bar']
source = soc.ConfigFileSource([file4,file3], section='mytest', combine=True)
config = source.get_config(make_settings())
assert config.foo == 'goodbye'
assert config.bar == 123
assert config.baz is True
assert config.happy == ['foo', 'bar']
try:
source = soc.ConfigFileSource(123, section='mytest')
except TypeError:
pass
else:
assert False, 'Expected TypeError for bogus file name'
try:
source = soc.ConfigFileSource(['foobar', 123], section='mytest')
except TypeError:
pass
else:
assert False, 'Expected TypeError for bogus file name'
def test_jsonfile():
file1 = make_temp('')
source = soc.JsonFileSource(file1)
config = source.get_config(make_settings())
assert config.foo is None
assert config.bar is None
assert config.baz is False
assert config.happy is None
file2 = make_temp("""
{
"foo": "hello",
"bar": 123
}
""")
source = soc.JsonFileSource(file2)
config = source.get_config(make_settings())
assert config.foo == 'hello'
assert config.bar == 123
assert config.baz is False
assert config.happy is None
file3 = make_temp("""
{
"foo": "hello",
"bar": 123,
"baz": true,
"happy": ["foo", "bar"]
}
""")
source = soc.JsonFileSource(file3)
config = source.get_config(make_settings())
assert config.foo == 'hello'
assert config.bar == 123
assert config.baz is True
assert config.happy == ['foo', 'bar']
file4 = make_temp('{}')
source = soc.JsonFileSource(file4)
config = source.get_config(make_settings())
assert config.foo is None
assert config.bar is None
assert config.baz is False
assert config.happy is None
file5 = make_temp('"foo"')
source = soc.JsonFileSource(file5)
try:
config = source.get_config(make_settings())
except TypeError:
pass
else:
assert False, 'Expected TypeError for non-objects'
if hasattr(soc, 'YamlFileSource'):
def test_yamlfile():
file1 = make_temp('')
source = soc.YamlFileSource(file1)
config = source.get_config(make_settings())
assert config.foo is None
assert config.bar is None
assert config.baz is False
assert config.happy is None
file2 = make_temp("""
foo: hello
bar: 123
""")
source = soc.YamlFileSource(file2)
config = source.get_config(make_settings())
assert config.foo == 'hello'
assert config.bar == 123
assert config.baz is False
assert config.happy is None
file3 = make_temp("""
foo: hello
bar: 123
baz: true
happy:
- foo
- bar
""")
source = soc.YamlFileSource(file3)
config = source.get_config(make_settings())
assert config.foo == 'hello'
assert config.bar == 123
assert config.baz is True
assert config.happy == ['foo', 'bar']
file4 = make_temp('{}')
source = soc.YamlFileSource(file4)
config = source.get_config(make_settings())
assert config.foo is None
assert config.bar is None
assert config.baz is False
assert config.happy is None
file5 = make_temp('"foo"')
source = soc.YamlFileSource(file5)
try:
config = source.get_config(make_settings())
except TypeError:
pass
else:
assert False, 'Expected TypeError for non-objects'
|
