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# pytest-dictsdiff


## Installation

$ pip install pytest-dictsdiff

## Usage


At your test use `dicts_are_same` fixture and use it to compare two
objects:

```python

def test_dicts(dicts_are_same):
dict1 = {'a': 1, 'b': 2, 'c': {'d': 4, 'e': 5}}
dict2 = {'a': 100, 'f': 2, 'c': {'d': 400, 'g': 5}}
assert dicts_are_same(dict1, dict2)
```

## Todos

- [ ] Use `pprint` instead of `json` when showing objects (currently it would fail
if data would contain any non-json-serializable objects)


## Example

Save following snippet as `dicts.py` and run `pytest dicts.py`.

```python
from collections import OrderedDict


RESULT = OrderedDict({
"cell": "(056)-022-8631",
"dob": {
"age": 44,
"date": "1983-11-04T01:21:14Z"
},
"email": "zeyneb.elfring@example.com",
"gender": "female",
"id": {
"name": "BSN",
"value": "36180866"
},
"location": {
"city": "tholen",
"coordinates": {
"latitude": "46.8823",
"longitude": "175.8856"
},
"postcode": 64504,
"state": "groningen",
"street": "2074 adriaen van ostadelaan",
"timezone": {
"description": "Adelaide, Darwin",
"offset": "+9:30"
}
},
"login": {
"md5": "bafe8cf9d37806a7b13edc218d5ff762",
"password": "ontario",
"salt": "QVBKgEjy",
"sha1": "cacef09ff61072d1c55732963766fa84e919aa7a",
"sha256": "cc86af47aedbdbb1de73ff10484996fe9785c47c0fc191b7c67eaf71e0782300",
"username": "smallgorilla897",
"uuid": "37e30c59-bc79-4172-aac6-e2c640e165fa"
},
"name": {
"first": "zeyneb",
"last": "elfring",
"title": "mrs"
},
"nat": "NL",
"phone": "(209)-143-9697",
"picture": {
"large": "https://randomuser.me/api/portraits/women/37.jpg",
"medium": "https://randomuser.me/api/portraits/med/women/37.jpg",
"thumbnail": "https://randomuser.me/api/portraits/thumb/women/37.jpg"
},
"registered": {
"age": 3,
"date": "2014-12-07T06:54:14Z"
}
})

EXPECTED_DATA = {
"cell": "(056)-022-8631",
"dob": {
"age": 34,
"date": "1953-11-04T01:21:04Z"
},
"email": "zeyneb.elfring@example.com",
"gender": "female",
"id": {
"name": "BSN",
"value": "36180866"
},
"location": {
"city": "Tholen",
"coordinates": {
"latitude": "46.8823",
"longitude": "175.8856"
},
"postcode": 64509,
"state": "groningen",
"street": "2074 adriaen van ostadelaan",
"timezone": {
"description": "Adelaide, Darwin",
"offset": "+9:30"
}
},
"login": {
"md5": "bafe8cf9d37806a7b13edc218d5ff762",
"password": "ontario",
"salt": "QVBKgEjy",
"sha1": "cacef09ff61072d1c55732963766fa84e919aa7a",
"sha256": "cc86af47aedbdbb1de73ff10484996fe9785c47c0fc191b7c67eaf71e0782300",
"username": "smallgorilla897",
"uuid": "37e30c59-bc79-4172-aac6-e2c640e165fa"
},
"name": {
"first": "Zeyneb",
"last": "Elfring",
"title": "mrs"
},
"nat": "NL",
"phone": "(209)-143-9697",
"picture": {
"large": "https://randomuser.me/api/portraits/women/37.jpg",
"medium": "https://randomuser.me/api/portraits/med/women/37.jpg",
"thumbnail": "https://randomuser.me/api/portraits/thumb/women/37.jpg"
},
"registered": {
"age": 3,
"date": "2014-12-07T06:54:14Z"
}
}


def test_compare_dicts(dicts_are_same):
assert dicts_are_same(RESULT, EXPECTED_DATA)

```

Project details


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