R Under development (unstable) (2024-05-12 r86534 ucrt) -- "Unsuffered Consequences"
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Platform: x86_64-w64-mingw32/x64

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> library("testthat")
> library("devtools")
Loading required package: usethis

Attaching package: 'devtools'

The following object is masked from 'package:testthat':

    test_file

> library("dataverse")
> 
> if (!requireNamespace("yaml", quietly = TRUE)) {
+   warning("The 'yaml' package must be present to test the dataverse package.")
+ } else if (!requireNamespace("checkmate", quietly = TRUE)) {
+   warning("The 'checkmate' package must be present to test the dataverse package.")
+ } else {
+   server  <- Sys.getenv("DATAVERSE_SERVER")
+   key     <- Sys.getenv("DATAVERSE_KEY")
+ 
+   if (server == "" | key == "") {
+     config  <- yaml::read_yaml(system.file("constants.yml", package = "dataverse"))
+     # config  <- yaml::read_yaml("inst/constants.yml")
+ 
+     Sys.setenv("DATAVERSE_SERVER" = config$server)
+     Sys.setenv("DATAVERSE_KEY"    = config$api_token)
+ 
+     # To better identify the source of problems, check if the token is expired.
+     #   This check *should* be unnecessary on CRAN, since not CRAN tests should
+     #   try to access any server.
+     if (identical(Sys.getenv("NOT_CRAN"), "true")) {
+       if (as.Date(config$api_token_expiration) < Sys.Date()) {
+         stop(
+           "The API token expired on `",
+           config$api_token_expiration,
+           "`, so the tests would probably fail.  ",
+           "Please regenerate a new token and update `inst/constants.yml`"
+         )
+       }
+     }
+     rm(config)
+   }
+   rm(server, key)
+ 
+   message("Using Dataverse server `", Sys.getenv("DATAVERSE_SERVER"), "`.")
+ 
+   test_check("dataverse")
+ }
Using Dataverse server `demo.dataverse.org`.
[ FAIL 0 | WARN 0 | SKIP 35 | PASS 3 ]

══ Skipped tests (35) ══════════════════════════════════════════════════════════
• On CRAN (35): 'tests-dataset_files.R:6:3', 'tests-dataset_metadata.R:6:3',
  'tests-dataset_metadata.R:19:3', 'tests-dataverse_contents.R:5:3',
  'tests-dataverse_contents.R:15:3',
  'tests-get_dataframe-dataframe-basketball.R:6:3',
  'tests-get_dataframe-dataframe-basketball.R:21:3',
  'tests-get_dataframe-dataframe-basketball.R:35:3',
  'tests-get_dataframe-dataframe-basketball.R:49:3',
  'tests-get_dataframe-original-basketball.R:21:3',
  'tests-get_dataframe-original-basketball.R:57:3',
  'tests-get_dataframe-original-basketball.R:79:3',
  'tests-get_dataframe-original-basketball.R:101:3',
  'tests-get_dataframe-original-basketball.R:121:3',
  'tests-get_dataframe-original-basketball.R:140:3', 'tests-get_dataset.R:6:3',
  'tests-get_dataverse.R:5:3', 'tests-get_dataverse.R:19:3',
  'tests-get_file.R:6:3', 'tests-get_file.R:17:3', 'tests-get_file.R:27:3',
  'tests-get_file.R:42:3', 'tests-get_file.R:53:3',
  'tests-get_file_metadata.R:6:3', 'tests-get_file_metadata.R:17:3',
  'tests-get_url.R:3:3', 'tests-list_datasets.R:5:3',
  'tests-list_datasets.R:34:3', 'tests-search.R:2:3', 'tests-search.R:7:3',
  'tests-search.R:12:3', 'tests-search.R:17:3', 'tests-search.R:22:3',
  'tests-search.R:27:3', 'tests-search.R:32:3'

[ FAIL 0 | WARN 0 | SKIP 35 | PASS 3 ]
> 
> proc.time()
   user  system elapsed 
   1.60    0.32    1.92