def test_insert(self):
"""Test that a value can be inserted."""
mapper = DictMapperOperation(
config={
'field1': {
'type': 'insert',
'config': {
'value': 'foo bar baz',
}
}
}
)
self.assertEquals(
mapper.process(self.fake_dict),
{
'field1': 'foo bar baz',
}
)
def test_access_array(self):
"""Test that you can extract values from an array."""
mapper = DictMapperOperation(
config={
'field1': {
'type': 'extract',
'config': {
'path': '$.level.array.[0].level.value',
}
}
}
)
self.assertEquals(
mapper.process(self.fake_dict),
{
'field1': 'sup',
},
)
def test_matching_whole_dicts(self):
"""Test that you can extract an entire dict."""
mapper = DictMapperOperation(
config={
'field1': {
'type': 'extract',
'config': {
'path': '$.level.deep',
}
}
}
)
self.assertEquals(
mapper.process(self.fake_dict),
{
'field1': self.fake_dict['level']['deep'],
},
)
def test_values_are_extracted(self):
"""Test that a value can be extracted."""
mapper = DictMapperOperation(
config={
'field1': {
'type': 'extract',
'config': {
'path': '$.level.deep.value',
}
}
}
)
self.assertEquals(
mapper.process(self.fake_dict),
{
'field1': 'hey',
},
)
def test_non_existant_path(self):
"""Test that a path that doesn't exist
gets turned into None."""
mapper = DictMapperOperation(
config={
'field1': {
'type': 'extract',
'config': {
'path': '$.to.mars.and.back',
}
}
}
)
self.assertEquals(
mapper.process(self.fake_dict),
{
'field1': None,
},
)
