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IQSS / dataverse-client-r

R Client for Dataverse Repositories
https://iqss.github.io/dataverse-client-r
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data.frames don't default to factors for strings #60

Closed wibeasley closed 4 years ago

wibeasley commented 4 years ago

The release of R 4.0 doesn't default to factors for string variables. This won't change much with the clients, but the tests break with the different data type

> str(expected)
List of 4
 $ title                   : chr "dataverse-client-r"
 $ generator               : list()
  ..- attr(*, "uri")= chr "http://www.swordapp.org/"
  ..- attr(*, "version")= chr "2.0"
 $ dataverseHasBeenReleased: chr "false"
 $ datasets                :'data.frame':   1 obs. of  2 variables:
  ..$ NA: Factor w/ 1 level "Bulls Roster 1996-1997": 1
  ..$ NA: Factor w/ 1 level "https://demo.dataverse.org/dvn/api/data-deposit/v1.1/swordv2/edit/study/doi:10.70122/FK2/FAN622": 1
 - attr(*, "class")= chr "dataverse_dataset_list"
> str(actual)
List of 4
 $ title                   : chr "dataverse-client-r"
 $ generator               : list()
  ..- attr(*, "uri")= chr "http://www.swordapp.org/"
  ..- attr(*, "version")= chr "2.0"
 $ dataverseHasBeenReleased: chr "true"
 $ datasets                :'data.frame':   1 obs. of  2 variables:
  ..$ title: chr "Bulls Roster 1996-1997"
  ..$ id   : chr "https://demo.dataverse.org/dvn/api/data-deposit/v1.1/swordv2/edit/study/doi:10.70122/FK2/FAN622"
 - attr(*, "class")= chr "dataverse_dataset_list"