context("Unload cleanly")
knitr::opts_chunk$set(error = FALSE)
test_that("Clean unloading", {
opts <- options()
optc <- knitr::opts_chunk$get()
optk <- knitr::opts_knit$get()
wd <- getwd()
files <- list.files(wd)
test_dir <- tempfile("unloading_rmdpartials")
dir.create(test_dir)
setwd(test_dir)
on.exit({
setwd(wd)
unlink(test_dir, recursive = TRUE)
})
cat(
"
No.0
```{r}
partial('one.Rmd')
```
", file = "zero.Rmd")
cat(
"
No.1
```{r}
plot(1:10)
```
", file = "one.Rmd")
text <- paste0(readLines("zero.Rmd"), collapse = "\n")
set.seed(1)
expect_silent(md <- knitr::knit(text = text, quiet = TRUE))
expect_match(md, "No.0")
expect_match(md, "No.1")
expect_match(md, "figure/")
expect_equal(3, length(list.files(test_dir)))
expect_identical(opts, options())
expect_identical(optc, knitr::opts_chunk$get())
optk_new <- knitr::opts_knit$get()
# this is set by knitr itself even without partials
optk_new$output.dir <- NULL
optk$output.dir <- NULL
expect_identical(optk, optk_new)
expect_identical(files, list.files(wd))
})
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