def test_key_value_data():
with wrap() as wrapper:
data = dexy.data.KeyValueData("doc.json", ".json", "hash1", wrapper, storage_type='json')
assert not data._data
assert data.storage._data == {}
# We use the append method to add key-value pairs.
data.append('foo', 'bar')
assert len(data.keys()) == 1
assert data.value('foo') == 'bar'
assert data.storage['foo'] == 'bar'
assert data.as_text() == "foo: bar"
data.as_sectioned()['foo'] == 'bar'
def test_generic_data():
with wrap() as wrapper:
CONTENTS = "contents go here"
# Create a GenericData object
data = dexy.data.GenericData("doc.txt", ".txt", "hash1", wrapper)
# Assign some text contents
data._data = CONTENTS
assert data.has_data()
assert not data.is_cached()
assert not data.filesize()
# Save data to disk
data.save()
assert data.has_data()
assert data.is_cached()
assert data.filesize() > 10
# Clear data from memory
data._data = None
assert data.has_data()
# Load it again from disk
data.load_data()
assert data._data == CONTENTS
# The convenience methods load from disk if needed.
data._data = None
assert data.as_text() == CONTENTS
data._data = None
assert data.as_sectioned()['1'] == CONTENTS