# See also test-read_surveys


test_that("read_csv works", {
  
  examples_dir <- system.file("examples", package = "retroharmonize")
  test_csv_file <- tempfile()
  test_read <- read_rds(file.path(examples_dir, "ZA7576.rds"),
    id = "ZA7576",
    doi = "test_doi"
  )
  write.csv(x = test_read, 
            file = test_csv_file, row.names = F)
  
  re_read <- read_csv(file=test_csv_file, 
                      id = "ZA7576", 
                      doi = "test_doi")
  expect_equal(attr(re_read, "doi"), "test_doi")
  expect_equal(attr(re_read, "id"), "ZA7576")
  expect_true(is.survey(re_read))
})

test_that("read_survey(...) passes on ...", {
  examples_dir <- system.file("examples", package = "retroharmonize")
  test_csv_file <- tempfile()
  test_read <- read_rds(file.path(examples_dir, "ZA7576.rds"),
    id = "ZA7576",
    doi = "test_doi"
  )
  write.csv(x = test_read, file = test_csv_file, row.names = F)
  re_read_2 <- read_survey(
    file_path = test_csv_file,
    .f = "read_csv",
    id = "ZA7576",
    doi = "test_doi"
  )
  expect_equal(attr(re_read_2, "doi"), "test_doi")
  expect_equal(attr(re_read_2, "id"), "ZA7576")
  expect_true(is.survey(re_read_2))
})


test_that("read_surveys(...) passes on ...", {
  examples_dir <- system.file("examples", package = "retroharmonize")
  test_csv_file <- tempfile()
  test_read <- read_rds(file.path(examples_dir, "ZA7576.rds"),
    id = "ZA7576",
    doi = "test_doi"
  )
  write.csv(x = test_read, file = test_csv_file, row.names = F)
  re_read_3 <- read_surveys(
    survey_paths = test_csv_file,
    .f = "read_csv",
    ids = "ZA7576",
    dois = "test_doi"
  )[[1]]
  expect_equal(attr(re_read_3, "doi"), "test_doi")
  expect_equal(attr(re_read_3, "id"), "ZA7576")
  expect_true(is.survey(re_read_3))
})