test_that("test data", {

  .f <- function(data, eq="no") {
    .Call(`_nonmem2rx_setRecord`, "$DATA")
    .clearNonmem2rx()
    .Call(`_nonmem2rx_trans_data`, data)
    expect_equal(.nonmem2rx$dataFile, eq)
  }

  expect_error(.f("matt.csv matt=.csv"))

  .f(" matt.csv\n", "matt.csv")
  .f(" 'matt \"s file with spaces.csv'", "matt \"s file with spaces.csv")
  .f(' "matt \'s file with spaces.csv"', "matt 's file with spaces.csv")


  .i <- function(data, eq="no") {
    .clearNonmem2rx()
    nonmem2rxRec.dat(data)
    .ret <- list(data=.nonmem2rx$dataFile,
                 cond=.nonmem2rx$dataCond,
                 ignore1=.nonmem2rx$dataIgnore1,
                 condType=.nonmem2rx$dataCondType)
    ## message(deparse1(.ret))
    expect_equal(.ret, eq)
  }

  .i("PK.csv IGNORE=@ IGNORE=(PKFL.EQ.0)\nIGNORE=(TRTPN.EQ.1) IGNORE=(TRTPN.EQ.3)\nIGNORE=(TRTPN.EQ.4)\n",
     list(data = "PK.csv", cond = c(".data$PKFL == 0", ".data$TRTPN == 1", ".data$TRTPN == 3", ".data$TRTPN == 4"), ignore1="@", condType = "ignore"))

  .i("PK.csv IGNORE=@ IGNORE=(PKFL.EQN.0)\nIGNORE=(TRTPN.EQ.1) IGNORE=(TRTPN.EQ.3)\nIGNORE=(TRTPN.EQ.4)\n",
     list(data = "PK.csv", cond = c(".data$PKFL == 0", ".data$TRTPN == 1", ".data$TRTPN == 3", ".data$TRTPN == 4"), ignore1="@", condType = "ignore"))

  .i("PK.csv IGNORE='@' IGNORE=(PKFL.EQ.0)\nIGNORE=(TRTPN.EQ.1) IGNORE=(TRTPN.EQ.3)\nIGNORE=(TRTPN.EQ.4)\n",
     list(data = "PK.csv", cond = c(".data$PKFL == 0", ".data$TRTPN == 1", ".data$TRTPN == 3", ".data$TRTPN == 4"), ignore1="@", condType = "ignore"))

  .i("PK.csv IGNORE=\"@\" IGNORE=(PKFL.EQ.0)\nIGNORE=(TRTPN.EQ.1) IGNORE=(TRTPN.EQ.3)\nIGNORE=(TRTPN.EQ.4)\n",
     list(data = "PK.csv", cond = c(".data$PKFL == 0", ".data$TRTPN == 1", ".data$TRTPN == 3", ".data$TRTPN == 4"), ignore1="@", condType = "ignore"))

  .i("PK.csv IGNORE=@ IGNORE=(PKFL.EQ.0,TRTPN.EQ.1, TRTPN.EQ.3, TRTPN.EQ.4)\n",
     list(data = "PK.csv", cond = c(".data$PKFL == 0", ".data$TRTPN == 1", ".data$TRTPN == 3", ".data$TRTPN == 4"), ignore1="@", condType = "ignore"))

  .i("PK.csv IGNORE=@ ACCEPT=(PKFL.EQ.0,TRTPN.EQ.1, TRTPN.EQ.3, TRTPN.EQ.4)\n",
     list(data = "PK.csv", cond = c(".data$PKFL == 0", ".data$TRTPN == 1", ".data$TRTPN == 3", ".data$TRTPN == 4"), ignore1="@", condType = "accept"))

  .i("PK.csv IGNORE=@ IGNORE=(C.EQ.'C',D=\"C\", E .NE. 'E')\n",
     list(data = "PK.csv", cond = c(".data$C == 'C'", ".data$D == \"C\"", ".data$E != 'E'"),
          ignore1="@", condType = "ignore"))

  .i("PK.csv IGNORE=@ IGNORE=(A .LE. 1, B .LT. 2, C .GT. 3, D .GE. 4)\n",
     list(data = "PK.csv", cond = c(".data$A <= 1", ".data$B < 2", ".data$C > 3", ".data$D >= 4"),
          ignore1="@", condType = "ignore"))

  .i(" matt.csv\n",
     list(data = "matt.csv", cond = character(0), ignore1=NULL, condType = "none"))

  .i(" matt.csv IGNORE=m\n",
     list(data = "matt.csv", cond = character(0), ignore1="m", condType = "none"))

  expect_error(nonmem2rxRex.dat(c("a", "b")))

  .f <- function(data, eq="no") {
    .clearNonmem2rx()
    .Call(`_nonmem2rx_trans_data`, data)
    expect_equal(.nonmem2rx$dataRecords, eq)
  }

  .f("matt.csv records=3000", 3000L)

})