def test_it_should_add_all_values(self):
configs = [
{
'section1': {
'key1': 1
}
},
{
'section2': {
'key2': 2
}
},
{
'section3': {
'key3': 3
}
},
]
result = merge(configs)
assert_that(
result,
has_entries({
'section1': has_entry('key1', 1),
'section2': has_entry('key2', 2),
'section3': has_entry('key3', 3),
}))
def test_it_should_ignore_scalar_values_given_as_configs(self):
configs = [
{
'section': {
'key': 1
}
},
{
'section': None
},
{
'section': {
'key': 2
}
},
{
'section': []
},
{
'section': {
'key': 3
}
},
]
result = merge(configs)
assert_that(result, has_entry('section', has_entry('key', 3)))
def test_it_should_give_priority_to_last_value(self):
configs = [
{'key': 1},
{'key': 2},
{'key': 3},
]
result = merge(configs)
assert_that(result, has_entry('key', 3))
def test_it_should_merge_dicts_recursively(self):
configs = [
{'section': {'lv1': {'lv2': {'lv3': 1}}}},
{'section': {'lv1': {'lv2': {'lv3': 2}}}},
{'section': {'lv1': {'lv2': {'lv3': 3}}}},
]
result = merge(configs)
assert_that(result, has_entry(
'section', has_entry(
'lv1', has_entry(
'lv2', has_entry(
'lv3', 3)))
))