test_that("json_verbatim basic behavior", {
  chr1 <- '[1,2,3]'
  chr3 <- rep(chr1, 3)
  json1 <- chr1; class(json1) <- "json"
  json3 <- chr3; class(json3) <- "json"
  
  expect_identical(
    write_json_str(chr1, auto_unbox = FALSE, json_verbatim = FALSE),
    '["[1,2,3]"]'
  )
  expect_identical(
    write_json_str(chr1, auto_unbox = TRUE, json_verbatim = FALSE),
    '"[1,2,3]"'
  )
  expect_identical(
    write_json_str(chr1, auto_unbox = FALSE, json_verbatim = TRUE),
    '["[1,2,3]"]'
  )
  expect_identical(
    write_json_str(chr1, auto_unbox = TRUE, json_verbatim = TRUE),
    '"[1,2,3]"'
  )
  
  expect_identical(
    write_json_str(json1, auto_unbox = FALSE, json_verbatim = FALSE),
    '["[1,2,3]"]'
  )
  expect_identical(
    write_json_str(json1, auto_unbox = TRUE, json_verbatim = FALSE),
    '"[1,2,3]"'
  )
  expect_identical(
    write_json_str(json1, auto_unbox = FALSE, json_verbatim = TRUE),
    '[[1,2,3]]'
  )
  expect_identical(
    write_json_str(json1, auto_unbox = TRUE, json_verbatim = TRUE),
    '[1,2,3]'
  )
  
  expect_identical(
    write_json_str(chr3, auto_unbox = FALSE, json_verbatim = FALSE),
    '["[1,2,3]","[1,2,3]","[1,2,3]"]'
  )
  expect_identical(
    write_json_str(chr3, auto_unbox = TRUE, json_verbatim = FALSE),
    '["[1,2,3]","[1,2,3]","[1,2,3]"]'
  )
  expect_identical(
    write_json_str(chr3, auto_unbox = FALSE, json_verbatim = TRUE),
    '["[1,2,3]","[1,2,3]","[1,2,3]"]'
  )
  expect_identical(
    write_json_str(chr3, auto_unbox = TRUE, json_verbatim = TRUE),
    '["[1,2,3]","[1,2,3]","[1,2,3]"]'
  )
  
  expect_identical(
    write_json_str(json3, auto_unbox = FALSE, json_verbatim = FALSE),
    '["[1,2,3]","[1,2,3]","[1,2,3]"]'
  )
  expect_identical(
    write_json_str(json3, auto_unbox = TRUE, json_verbatim = FALSE),
    '["[1,2,3]","[1,2,3]","[1,2,3]"]'
  )
  expect_identical(
    write_json_str(json3, auto_unbox = FALSE, json_verbatim = TRUE),
    '[[1,2,3],[1,2,3],[1,2,3]]'
  )
  expect_identical(
    write_json_str(json3, auto_unbox = TRUE, json_verbatim = TRUE),
    '[[1,2,3],[1,2,3],[1,2,3]]'
  )    
})



test_that("json_verbatim failures", {
  x <- list(
    foo = "bar"
  )
  class(x$foo) <- "json"  ## this is a bad class assignment, since "bar" isn't quote-wrapped.
  
  valid_json <- write_json_str(x, auto_unbox = TRUE, json_verbatim = FALSE)
  invalid_json <- write_json_str(x, auto_unbox = TRUE, json_verbatim = TRUE)
  
  expect_true(validate_json_str(valid_json))
  expect_false(validate_json_str(invalid_json))
})