subject:"Yaml serializer output"

Re: Yaml serializer output

2021-12-29 Thread Sergey Fursov

Sorry, I forgot to mention here the PR I made -
https://github.com/django/django/pull/15242

On Tue, Dec 28, 2021, 14:13 'Adam Johnson' via Django developers
(Contributions to Django itself)  wrote:

> I've made a PR to update the docs:
> https://github.com/django/django/pull/15250
>
> On Mon, 27 Dec 2021 at 08:13, Sergey Fursov  wrote:
>
>> Please, disregard the part about failing tests, I had an old version
>> locally without this commit applied
>> https://github.com/django/django/commit/a57c783dd4e6dc73847081221827a1902eede88b
>> Anyway, I think it might be confusing (at least it is confusing to me)
>> that by default yaml serializer produces a different output than provided
>> in docs
>>
>> воскресенье, 26 декабря 2021 г. в 22:21:42 UTC+3, Sergey Fursov:
>>
>>> Hi there,
>>>
>>> Before opening a ticket I would like to discuss my problem here.
>>>
>>> Django docs say:
>>>
>>> ```
>>> YAML¶ 
>>>
>>> YAML serialization looks quite similar to JSON. The object list is
>>> serialized as a sequence mappings with the keys “pk”, “model” and “fields”.
>>> Each field is again a mapping with the key being name of the field and the
>>> value the value:
>>> - fields: {expire_date: !!timestamp '2013-01-16 08:16:59.844560+00:00'}
>>> model: sessions.session pk: 4b678b301dfd8a4e0dad910de3ae245b
>>> ```
>>> https://docs.djangoproject.com/en/4.0/topics/serialization/#yaml
>>>
>>> But I cannot find a way to produce the same output. Both available to me
>>> environments (MacOS and Debian linux inside a Docker container) product a
>>> simpler output, like
>>>
>>> ```
>>> >> obj = core.ModelA.objects.get(id=1)
>>> >> print(serializers.serialize('yaml', [obj]))
>>> - model: core.modela
>>>   pk: 1
>>>   fields:
>>> created: 2017-02-05 16:11:44.310613+00:00
>>>  other fields ...
>>> ```
>>>
>>> I've found this after running full Django test suite when 6 test from
>>> django/tests/timezones/tests.py failed. Example failure:
>>>
>>> ```
>>> FAIL: test_naive_datetime_with_microsecond
>>> (timezones.tests.SerializationTests)
>>> --
>>> Traceback (most recent call last):
>>>   File
>>> "/Users/geyser/coding/opensource/django/tests/timezones/tests.py", line
>>> 671, in test_naive_datetime_with_microsecond
>>> self.assert_yaml_contains_datetime(data, "2011-09-01
>>> 13:20:30.405060")
>>>   File
>>> "/Users/geyser/coding/opensource/django/tests/timezones/tests.py", line
>>> 625, in assert_yaml_contains_datetime
>>> self.assertRegex(yaml, r"\n  fields: {dt: !(!timestamp)? '%s'}" %
>>> re.escape(dt))
>>> AssertionError: Regex didn't match: "\\n  fields: {dt: !(!timestamp)?
>>> '2011\\-09\\-01\\ 13:20:30\\.405060'}" not found in '- model:
>>> timezones.event\n  pk: null\n  fields:\ndt: 2011-09-01
>>> 13:20:30.405060\n'
>>> ```
>>>
>>> I've tried to install several different pyyaml versions (from 6.0 down
>>> to 5.1.2).
>>>
>>> Do I miss something or it is a valid issue for opening a ticket?
>>>
>>> Thanks,
>>> Sergey Fursov
>>>
>> --
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>> 
>> .
>>
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> 
> .
>

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Re: Yaml serializer output

2021-12-28 Thread 'Adam Johnson' via Django developers (Contributions to Django itself)

I've made a PR to update the docs:
https://github.com/django/django/pull/15250

On Mon, 27 Dec 2021 at 08:13, Sergey Fursov  wrote:

> Please, disregard the part about failing tests, I had an old version
> locally without this commit applied
> https://github.com/django/django/commit/a57c783dd4e6dc73847081221827a1902eede88b
> Anyway, I think it might be confusing (at least it is confusing to me)
> that by default yaml serializer produces a different output than provided
> in docs
>
> воскресенье, 26 декабря 2021 г. в 22:21:42 UTC+3, Sergey Fursov:
>
>> Hi there,
>>
>> Before opening a ticket I would like to discuss my problem here.
>>
>> Django docs say:
>>
>> ```
>> YAML¶ 
>>
>> YAML serialization looks quite similar to JSON. The object list is
>> serialized as a sequence mappings with the keys “pk”, “model” and “fields”.
>> Each field is again a mapping with the key being name of the field and the
>> value the value:
>> - fields: {expire_date: !!timestamp '2013-01-16 08:16:59.844560+00:00'}
>> model: sessions.session pk: 4b678b301dfd8a4e0dad910de3ae245b
>> ```
>> https://docs.djangoproject.com/en/4.0/topics/serialization/#yaml
>>
>> But I cannot find a way to produce the same output. Both available to me
>> environments (MacOS and Debian linux inside a Docker container) product a
>> simpler output, like
>>
>> ```
>> >> obj = core.ModelA.objects.get(id=1)
>> >> print(serializers.serialize('yaml', [obj]))
>> - model: core.modela
>>   pk: 1
>>   fields:
>> created: 2017-02-05 16:11:44.310613+00:00
>>  other fields ...
>> ```
>>
>> I've found this after running full Django test suite when 6 test from
>> django/tests/timezones/tests.py failed. Example failure:
>>
>> ```
>> FAIL: test_naive_datetime_with_microsecond
>> (timezones.tests.SerializationTests)
>> --
>> Traceback (most recent call last):
>>   File "/Users/geyser/coding/opensource/django/tests/timezones/tests.py",
>> line 671, in test_naive_datetime_with_microsecond
>> self.assert_yaml_contains_datetime(data, "2011-09-01 13:20:30.405060")
>>   File "/Users/geyser/coding/opensource/django/tests/timezones/tests.py",
>> line 625, in assert_yaml_contains_datetime
>> self.assertRegex(yaml, r"\n  fields: {dt: !(!timestamp)? '%s'}" %
>> re.escape(dt))
>> AssertionError: Regex didn't match: "\\n  fields: {dt: !(!timestamp)?
>> '2011\\-09\\-01\\ 13:20:30\\.405060'}" not found in '- model:
>> timezones.event\n  pk: null\n  fields:\ndt: 2011-09-01
>> 13:20:30.405060\n'
>> ```
>>
>> I've tried to install several different pyyaml versions (from 6.0 down to
>> 5.1.2).
>>
>> Do I miss something or it is a valid issue for opening a ticket?
>>
>> Thanks,
>> Sergey Fursov
>>
> --
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> To view this discussion on the web visit
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> 
> .
>

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Re: Yaml serializer output

2021-12-27 Thread Sergey Fursov

Please, disregard the part about failing tests, I had an old version 
locally without this commit applied 
https://github.com/django/django/commit/a57c783dd4e6dc73847081221827a1902eede88b
Anyway, I think it might be confusing (at least it is confusing to me) that 
by default yaml serializer produces a different output than provided in docs

воскресенье, 26 декабря 2021 г. в 22:21:42 UTC+3, Sergey Fursov: 

> Hi there,
>
> Before opening a ticket I would like to discuss my problem here.
>
> Django docs say:
>
> ```
> YAML¶  
>
> YAML serialization looks quite similar to JSON. The object list is 
> serialized as a sequence mappings with the keys “pk”, “model” and “fields”. 
> Each field is again a mapping with the key being name of the field and the 
> value the value:
> - fields: {expire_date: !!timestamp '2013-01-16 08:16:59.844560+00:00'} 
> model: sessions.session pk: 4b678b301dfd8a4e0dad910de3ae245b 
> ```
> https://docs.djangoproject.com/en/4.0/topics/serialization/#yaml
>
> But I cannot find a way to produce the same output. Both available to me 
> environments (MacOS and Debian linux inside a Docker container) product a 
> simpler output, like
>
> ```
> >> obj = core.ModelA.objects.get(id=1)
> >> print(serializers.serialize('yaml', [obj]))
> - model: core.modela
>   pk: 1
>   fields:
> created: 2017-02-05 16:11:44.310613+00:00
>  other fields ...
> ```
>
> I've found this after running full Django test suite when 6 test from 
> django/tests/timezones/tests.py failed. Example failure:
>
> ```
> FAIL: test_naive_datetime_with_microsecond 
> (timezones.tests.SerializationTests)
> --
> Traceback (most recent call last):
>   File "/Users/geyser/coding/opensource/django/tests/timezones/tests.py", 
> line 671, in test_naive_datetime_with_microsecond
> self.assert_yaml_contains_datetime(data, "2011-09-01 13:20:30.405060")
>   File "/Users/geyser/coding/opensource/django/tests/timezones/tests.py", 
> line 625, in assert_yaml_contains_datetime
> self.assertRegex(yaml, r"\n  fields: {dt: !(!timestamp)? '%s'}" % 
> re.escape(dt))
> AssertionError: Regex didn't match: "\\n  fields: {dt: !(!timestamp)? 
> '2011\\-09\\-01\\ 13:20:30\\.405060'}" not found in '- model: 
> timezones.event\n  pk: null\n  fields:\ndt: 2011-09-01 
> 13:20:30.405060\n'
> ```
>
> I've tried to install several different pyyaml versions (from 6.0 down to 
> 5.1.2).
>
> Do I miss something or it is a valid issue for opening a ticket?
>
> Thanks,
> Sergey Fursov
>

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Yaml serializer output

2021-12-26 Thread Sergey Fursov

Hi there,

Before opening a ticket I would like to discuss my problem here.

Django docs say:

```
YAML¶  

YAML serialization looks quite similar to JSON. The object list is 
serialized as a sequence mappings with the keys “pk”, “model” and “fields”. 
Each field is again a mapping with the key being name of the field and the 
value the value:
- fields: {expire_date: !!timestamp '2013-01-16 08:16:59.844560+00:00'} 
model: sessions.session pk: 4b678b301dfd8a4e0dad910de3ae245b 
```
https://docs.djangoproject.com/en/4.0/topics/serialization/#yaml

But I cannot find a way to produce the same output. Both available to me 
environments (MacOS and Debian linux inside a Docker container) product a 
simpler output, like

```
>> obj = core.ModelA.objects.get(id=1)
>> print(serializers.serialize('yaml', [obj]))
- model: core.modela
  pk: 1
  fields:
created: 2017-02-05 16:11:44.310613+00:00
 other fields ...
```

I've found this after running full Django test suite when 6 test from 
django/tests/timezones/tests.py failed. Example failure:

```
FAIL: test_naive_datetime_with_microsecond 
(timezones.tests.SerializationTests)
--
Traceback (most recent call last):
  File "/Users/geyser/coding/opensource/django/tests/timezones/tests.py", 
line 671, in test_naive_datetime_with_microsecond
self.assert_yaml_contains_datetime(data, "2011-09-01 13:20:30.405060")
  File "/Users/geyser/coding/opensource/django/tests/timezones/tests.py", 
line 625, in assert_yaml_contains_datetime
self.assertRegex(yaml, r"\n  fields: {dt: !(!timestamp)? '%s'}" % 
re.escape(dt))
AssertionError: Regex didn't match: "\\n  fields: {dt: !(!timestamp)? 
'2011\\-09\\-01\\ 13:20:30\\.405060'}" not found in '- model: 
timezones.event\n  pk: null\n  fields:\ndt: 2011-09-01 
13:20:30.405060\n'
```

I've tried to install several different pyyaml versions (from 6.0 down to 
5.1.2).

Do I miss something or it is a valid issue for opening a ticket?

Thanks,
Sergey Fursov

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Re: Yaml serializer output

Re: Yaml serializer output

Re: Yaml serializer output

Yaml serializer output

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