Nothing
if (helper_skip()) {
context("Test pmx_dens function")
#------------------- pmx_dens start ------------------------------------------
test_that("pmx_dens: params: x equals ETA_COV; result: identical structure", {
x <- "ETA_COV"
expect_identical(
pmx_dens(x),
structure(
list(
ptype = "PMX_DENS",
strat = TRUE,
x = "ETA_COV",
dname = "predictions",
xlim = 3,
var_line = list(
linetype = 1,
colour = "black",
linewidth = 1
),
snd_line = list(
linetype = 2,
colour = "black",
linewidth = 1
),
vline = list(
linetype = 2,
colour = "black",
linewidth = 1
),
is.legend = TRUE,
gp = pmx_gpar(
labels = list(
title = sprintf("Density plot of %s", x),
y = "",
x = "",
subtitle = ""
),
discrete = TRUE,
is.smooth = FALSE
)
),
class = c("pmx_dens", "pmx_gpar")
)
)
})
test_that("pmx_dens: params: x equals ETA_COV; result: pmx_dens", {
x <- "ETA_COV"
expect_true(inherits(pmx_dens(x = x), "pmx_dens"))
})
test_that("pmx_dens: params: x equals NULL; result: pmx_dens", {
x <- NULL
expect_true(inherits(pmx_dens(x = x), "pmx_dens"))
})
test_that("pmx_dens: params: integer dname; result: error", {
dname <- 10L
expect_error(inherits(pmx_dens(dname = dname), "pmx_dens"))
})
test_that("pmx_dens: params: x equals ETA_COV, dname is NULL; result: pmx_dens", {
x <- "ETA_COV"
dname <- NULL
expect_true(inherits(pmx_dens(x = x, dname = dname), "pmx_dens"))
})
test_that("pmx_dens: params: x is NULL, dname is NULL; result: pmx_dens", {
x <- NULL
dname <- NULL
expect_true(inherits(pmx_dens(x = x, dname = dname), "pmx_dens"))
})
test_that("pmx_dens: params: labels is list, x isn't provided; result: error", {
labels <- list(
title = sprintf("Density plot"),
y = "",
x = "",
subtitle = ""
)
expect_error(inherits(pmx_dens(labels = labels), "pmx_dens"))
})
test_that("pmx_dens: params: labels is list, x is provided; result: pmx_dens", {
x <- "ETA"
labels <- list(
title = sprintf("Density plot"),
y = "",
x = "",
subtitle = ""
)
expect_true(inherits(pmx_dens(x = x, labels = labels), "pmx_dens"))
})
test_that("pmx_dens: params: integer labels; result: error", {
labels <- 10L
expect_error(inherits(pmx_dens(labels = labels), "pmx_dens"))
})
test_that("pmx_dens: params: labels character; result: error", {
labels <- "test label"
expect_error(inherits(pmx_dens(labels = labels), "pmx_dens"))
})
#------------------- pmx_dens end --------------------------------------------
#------------------- pmx_plot_iwres_dens start -------------------------------
mlxpath <- file.path(
system.file(package = "ggPMX"),
"testdata",
"1_popPK_model",
"project.mlxtran"
)
ctr <- pmx_mlxtran(mlxpath, config = "standing")
test_that("pmx_dens: params: ctr; result: ggplot", {
expect_true(inherits(pmx_plot_iwres_dens(ctr), "ggplot"))
})
test_that("pmx_dens: params: ctr is NULL; result: ggplot", {
expect_error(pmx_plot_iwres_dens(ctr = NULL))
})
test_that("pmx_dens: params: ctr, is.legend is FALSE; result: ggplot", {
expect_true(inherits(pmx_plot_iwres_dens(ctr, is.legend = FALSE), "ggplot"))
})
test_that("pmx_dens: params: ctr, var_line; result: ggplot", {
expect_true(inherits(
pmx_plot_iwres_dens(
ctr,
var_line = list(
colour = "green",
size = 1,
linetype = 1
)
),
"ggplot"
))
})
test_that("pmx_dens: params: ctr; result: plot is not blank", {
ctr <- theophylline()
p <- pmx_plot_iwres_dens(ctr)
p_obj <- ggplot2::ggplot_build(p)[["data"]][1:2]
expect_false((length(p_obj[[1]]) == 0) || (length(p_obj[[2]]) == 0))
})
test_that("pmx_dens: params: ctr, var_line, snd_line; result: ggplot", {
expect_true(inherits(
pmx_plot_iwres_dens(
ctr,
var_line = list(
colour = "green",
size = 1,
linetype = 1
),
snd_line = list(colour = "red", size = 1)
),
"ggplot"
))
})
#------------------- pmx_plot_iwres_dens end ---------------------------------
}
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