html_url,issue_url,id,node_id,user,user_label,created_at,updated_at,author_association,body,reactions,issue,issue_label,performed_via_github_app
https://github.com/simonw/datasette/pull/1999#issuecomment-1474704790,https://api.github.com/repos/simonw/datasette/issues/1999,1474704790,IC_kwDOBm6k_c5X5jWW,9599,simonw,2023-03-18T04:52:59Z,2023-03-18T04:52:59Z,OWNER,"Here are the next set of tests to get passing:
```
% pytest tests/test_table_api.py
```
```
FAILED tests/test_table_api.py::test_facets[/fixtures/facetable.json?_facet=state&_facet=_city_id-expected_facet_results0] - KeyError: 'name'
FAILED tests/test_table_api.py::test_facets[/fixtures/facetable.json?_facet=state&_facet=_city_id&state=MI-expected_facet_results1] - KeyError: 'name'
FAILED tests/test_table_api.py::test_facets[/fixtures/facetable.json?_facet=planet_int-expected_facet_results2] - KeyError: 'name'
FAILED tests/test_table_api.py::test_facets[/fixtures/facetable.json?_facet=planet_int&planet_int=1-expected_facet_results3] - KeyError: 'name'
FAILED tests/test_table_api.py::test_suggested_facets - KeyError: 'suggested_facets'
FAILED tests/test_table_api.py::test_allow_facet_off - KeyError: 'suggested_facets'
FAILED tests/test_table_api.py::test_suggest_facets_off - KeyError: 'suggested_facets'
FAILED tests/test_table_api.py::test_nofacet[True] - KeyError: 'suggested_facets'
FAILED tests/test_table_api.py::test_nofacet[False] - KeyError: 'suggested_facets'
FAILED tests/test_table_api.py::test_nosuggest[True] - KeyError: 'suggested_facets'
FAILED tests/test_table_api.py::test_nosuggest[False] - KeyError: 'suggested_facets'
FAILED tests/test_table_api.py::test_nocount[True-None] - KeyError: 'count'
FAILED tests/test_table_api.py::test_nocount[False-15] - KeyError: 'count'
FAILED tests/test_table_api.py::test_expand_labels - AssertionError: assert {'13': {'_cit...:00:00', ...}} == {'13': {'_cit...:00:00', ...}}
FAILED tests/test_table_api.py::test_expand_label - AssertionError: assert {'1': {'forei...l': '1', ...}} == {'1': {'forei...': '1'}, ...}}
FAILED tests/test_table_api.py::test_ttl_parameter[/fixtures/facetable.json-max-age=5] - KeyError: 'Cache-Control'
FAILED tests/test_table_api.py::test_ttl_parameter[/fixtures/facetable.json?_ttl=invalid-max-age=5] - KeyError: 'Cache-Control'
FAILED tests/test_table_api.py::test_ttl_parameter[/fixtures/facetable.json?_ttl=10-max-age=10] - KeyError: 'Cache-Control'
FAILED tests/test_table_api.py::test_ttl_parameter[/fixtures/facetable.json?_ttl=0-no-cache] - KeyError: 'Cache-Control'
FAILED tests/test_table_api.py::test_infinity_returned_as_null - AssertionError: assert [{'rowid': 1,...'value': 1.5}] == [{'rowid': 1,...'value': 1.5}]
FAILED tests/test_table_api.py::test_null_and_compound_foreign_keys_are_not_expanded - AssertionError: assert [{'foreign_ke...': None, ...}] == [{'foreign_ke...': None, ...}]
FAILED tests/test_table_api.py::test_binary_data_in_json[/fixtures/binary_data.json?_shape=array-expected_json0-None] - assert [{'data': ""b'..., 'rowid': 3}] == [{'data': {'$..., 'rowid': 3}]
FAILED tests/test_table_api.py::test_binary_data_in_json[/fixtures/binary_data.json?_shape=array&_nl=on-None-{""rowid"": 1, ""data"": {""$base64"": true, ""encoded"": ""FRwCx60F/g==""}}\n{""rowid"": 2, ""data"": {""$base64"": true, ""encoded"": ""FRwDx60F/g==""}}\n{""rowid"": 3, ""data"": null}] - assert '{""ok"": false...title"": null}' == '{""rowid"": 1,...""data"": null}'
FAILED tests/test_table_api.py::test_paginate_using_link_header[] - assert 1 == 21
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=arrays] - assert 1 == 21
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=arrayfirst] - assert 400 == 200
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=object] - assert 1 == 21
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=objects] - assert 1 == 21
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=array] - assert 1 == 21
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=array&_nl=on] - assert 1 == 21
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_col=created-expected_columns0] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_nocol=created-expected_columns1] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_col=state&_col=created-expected_columns2] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_col=state&_col=state-expected_columns3] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_col=state&_col=created&_nocol=created-expected_columns4] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_nocol=state&_facet=state-expected_columns5] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/simple_view.json?_nocol=content-expected_columns6] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/simple_view.json?_col=content-expected_columns7] - KeyError: 'columns'
============================================================================= 38 failed, 73 passed, 1 xfailed in 7.25s =============================================================================
```
","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1475003292,https://api.github.com/repos/simonw/datasette/issues/1999,1475003292,IC_kwDOBm6k_c5X6sOc,9599,simonw,2023-03-18T21:46:20Z,2023-03-18T21:46:20Z,OWNER,"Now 25 failures in `test_table_api.py`:
```
FAILED tests/test_table_api.py::test_expand_labels - assert {'2': {'pk': 2, 'created': '2019-01-14 08:00:00', 'planet_int': 1, 'on_earth': 1, 'state': 'CA', '_city_id': 1, '_neighborhood': 'Dogpatch', 'tags': '[""tag1"", ""tag3""]', 'complex_array'...
FAILED tests/test_table_api.py::test_expand_label - AssertionError: assert {'1': {'pk': '1', 'foreign_key_with_label': '1', 'foreign_key_with_blank_label': '3', 'foreign_key_with_no_label': '1', 'foreign_key_compound_pk1': 'a', 'foreign_key_co...
FAILED tests/test_table_api.py::test_ttl_parameter[/fixtures/facetable.json-max-age=5] - KeyError: 'Cache-Control'
FAILED tests/test_table_api.py::test_ttl_parameter[/fixtures/facetable.json?_ttl=invalid-max-age=5] - KeyError: 'Cache-Control'
FAILED tests/test_table_api.py::test_ttl_parameter[/fixtures/facetable.json?_ttl=10-max-age=10] - KeyError: 'Cache-Control'
FAILED tests/test_table_api.py::test_ttl_parameter[/fixtures/facetable.json?_ttl=0-no-cache] - KeyError: 'Cache-Control'
FAILED tests/test_table_api.py::test_infinity_returned_as_null - AssertionError: assert [{'rowid': 1, 'value': inf}, {'rowid': 2, 'value': -inf}, {'rowid': 3, 'value': 1.5}] == [{'rowid': 1, 'value': None}, {'rowid': 2, 'value': None}, {'rowid': 3, 'value'...
FAILED tests/test_table_api.py::test_null_and_compound_foreign_keys_are_not_expanded - AssertionError: assert [{'pk': '1', 'foreign_key_with_label': '1', 'foreign_key_with_blank_label': '3', 'foreign_key_with_no_label': '1', 'foreign_key_compound_pk1': 'a', 'foreign_key_compoun...
FAILED tests/test_table_api.py::test_binary_data_in_json[/fixtures/binary_data.json?_shape=array-expected_json0-None] - assert [{'rowid': 1, 'data': ""b'\\x15\\x1c\\x02\\xc7\\xad\\x05\\xfe'""}, {'rowid': 2, 'data': ""b'\\x15\\x1c\\x03\\xc7\\xad\\x05\\xfe'""}, {'rowid': 3, 'data': None}] == [{'rowid': 1, 'data': {'...
FAILED tests/test_table_api.py::test_binary_data_in_json[/fixtures/binary_data.json?_shape=array&_nl=on-None-{""rowid"": 1, ""data"": {""$base64"": true, ""encoded"": ""FRwCx60F/g==""}}\n{""rowid"": 2, ""data"": {""$base64"": true, ""encoded"": ""FRwDx60F/g==""}}\n{""rowid"": 3, ""data"": null}] - assert '{""ok"": false, ""error"": ""Object of type bytes is not JSON serializable"", ""status"": 500, ""title"": null}' == '{""rowid"": 1, ""data"": {""$base64"": true, ""encoded"": ""FRwCx60F/g==""}}\n{""rowid""...
FAILED tests/test_table_api.py::test_paginate_using_link_header[] - assert 1 == 21
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=arrays] - assert 1 == 21
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=arrayfirst] - assert 400 == 200
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=object] - assert 1 == 21
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=objects] - assert 1 == 21
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=array] - assert 1 == 21
FAILED tests/test_table_api.py::test_paginate_using_link_header[?_shape=array&_nl=on] - assert 1 == 21
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_col=created-expected_columns0] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_nocol=created-expected_columns1] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_col=state&_col=created-expected_columns2] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_col=state&_col=state-expected_columns3] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_col=state&_col=created&_nocol=created-expected_columns4] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/facetable.json?_nocol=state&_facet=state-expected_columns5] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/simple_view.json?_nocol=content-expected_columns6] - KeyError: 'columns'
FAILED tests/test_table_api.py::test_col_nocol[/fixtures/simple_view.json?_col=content-expected_columns7] - KeyError: 'columns'
============================================================================= 25 failed, 86 passed, 1 xfailed in 7.18s =============================================================================
```","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),
https://github.com/simonw/datasette/pull/1999#issuecomment-1475016834,https://api.github.com/repos/simonw/datasette/issues/1999,1475016834,IC_kwDOBm6k_c5X6viC,9599,simonw,2023-03-18T22:30:31Z,2023-03-18T22:30:31Z,OWNER,"`test_paginate_using_link_header` will be tricky.

The reason the tests are failing is that `json_renderer()` attempts to populate the `link` header using `data[""next_url""]` - but that's not present unless `?_extra=next_url` has been passed:

https://github.com/simonw/datasette/blob/2f38479dcc81f11a4362f4e28511fa88afc34e61/datasette/renderer.py#L101-L102

But I can only rely on `next` being present, not `next_url`.

I thought I could maybe assemble the `link` header using `next`, by turning that into a `next_url` link - but there's some custom logic which kicks in for pagination against SQL views (offset/limit pagination) to calculate the `next_url` which isn't easily replicable at the `json_renderer()` layer, in the `_next_value_and_url()` utility function:

https://github.com/simonw/datasette/blob/2f38479dcc81f11a4362f4e28511fa88afc34e61/datasette/views/table.py#L2275-L2282

","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1551694938,?_extra= support (draft),