library(COveR)

context("ibind")

v <- c(
  4.3, 4.9, 4.9, 4.3, 4.9, 4.9, 5.8, 7.0, 7.9, 5.8, 7.0, 7.9,
  2.3, 2.0, 2.2, 2.3, 2.0, 2.2, 4.4, 3.4, 3.8, 4.4, 3.4, 3.8,
  1.0, 3.0, 4.5, 1.0, 3.0, 4.5, 1.9, 5.1, 6.9, 1.9, 5.1, 6.9,
  0.1, 1.0, 1.4, 0.1, 1.0, 1.4, 0.6, 1.8, 2.5, 0.6, 1.8, 2.5
)

a <- array(
  v,
  dim = c(6, 2, 4),
  dimnames = list(
    c(
      "setosa", "versicolor", "virginica",
      "setosa", "versicolor", "virginica"
    ),
    c("min", "max"),
    c(
      "Sepal.Length", "Sepal.Width",
      "Petal.Length", "Petal.Width"
    )
  )
)

i <- structure(list(inter = a, class = vector()), class = "interval")
j <- structure(list(inter = a, class = c(1, 1, 1, 2, 2, 2)), class = "interval")

iiris <- iaggregate(iris, 5)

# -- TESTS ---------------------------------------------------------------------

test_that("ibind", {
  expect_equal(iiris, ibind(iiris))
  expect_equal(i, ibind(iiris, iiris))
  expect_equal(j, ibind(iiris, iiris, class = TRUE))
})