context("autoplot")

test_that("autplot matches mocked plots", {
    cube <- loadCube("cubes/univariate-categorical.json")
    expect_doppelganger("univariate-dot", autoplot(cube, "dot"))
    expect_doppelganger("univariate-tile", autoplot(cube, "tile"))
    expect_doppelganger("univariate-bar", autoplot(cube, "bar"))

    cube <- loadCube("cubes/cat-x-cat.json")
    expect_doppelganger("cat-cat-dot", autoplot(cube, "dot"))
    expect_doppelganger("cat-cat-tile", autoplot(cube, "tile"))
    expect_doppelganger("cat-cat-bar", autoplot(cube, "bar"))

    prop_cube <- crunch::prop.table(cube, 2)
    expect_doppelganger("cat-cat_prop_dot", autoplot(prop_cube, "dot"))
    expect_doppelganger("cat-cat_prop_bar", autoplot(prop_cube, "bar"))
    expect_doppelganger("cat-cat_prop_tile", autoplot(prop_cube, "tile"))

    cube <- loadCube("cubes/cat-x-mr-x-mr.json")
    expect_doppelganger("cat-x-mr-x-mr-dot", autoplot(cube, "dot"))
    expect_doppelganger("cat-x-mr-x-mr-tile", autoplot(cube, "tile"))
    expect_doppelganger("cat-x-mr-x-mr-bar", autoplot(cube, "bar"))
    expect_doppelganger("cat_x_mr_x_mr_prop", autoplot(crunch::prop.table(cube, 1:2)))

    cube <- loadCube("cubes/catarray-x-cat.json")
    expect_doppelganger("catarray-x-cat-dot", autoplot(cube, "dot"))
    expect_doppelganger("catarray-x-cat-tile", autoplot(cube, "tile"))
    expect_doppelganger("catarray-x-cat-bar", autoplot(cube, "bar"))
    expect_doppelganger("catarray_x_cat_prop", autoplot(crunch::prop.table(cube, 1:2)))

    cube <- loadCube("cubes/catarray-x-mr.json")
    cube@useNA <- "always"
    expect_doppelganger("catarray-x-mr-dot", autoplot(cube, "dot"))
    # x position of text in R-4.0 is changed by .01
    if (R.version$major >= "4") expect_doppelganger("catarray-x-mr-tile", autoplot(cube, "tile"))
    expect_doppelganger("catarray-x-mr-bar", autoplot(cube, "bar"))

    tbl <- readRDS("tbl_crunch_mocks/4d_tbl_crunch.Rds")
    expect_is(tbl, "tbl_crunch_cube")
    expect_doppelganger("catarray-x-cat-x-cat-dot", autoplot(tbl, "dot"))
    expect_doppelganger("catarray-x-cat-x-cat-tile", autoplot(tbl, "tile"))
    expect_doppelganger("catarray-x-cat-x-cat-bar", autoplot(tbl, "bar"))
})

test_that("autoplot errors when given too many dimensions", {
    tbl <- readRDS("tbl_crunch_mocks/4d_tbl_crunch.Rds")
    expect_error(
        autoplot(tbl, measure = c("count", "unweighted_n")),
        "Autoplot can only support one measure"
    )
})