Nothing
test_that("check_rmd", {
expect_false(check_rmd("test01.Rmd", FALSE))
expect_false(check_rmd("test02.Rmd", FALSE))
expect_true(check_rmd("test03.Rmd", TRUE))
})
test_that("get_libraries", {
expect_equal(get_libraries("test03.Rmd"), c("dplyr", "knitr"))
})
pressure_chunk <- c("```{r pressure, echo=FALSE}", "plot(pressure)", "```")
test_that("extract_chunks", {
expect_equal(extract_chunks("test03.Rmd", "pressure")[[1]], pressure_chunk)
})
if(rmarkdown::pandoc_available()){
soln_out <- populate_soln_env("test04.Rmd", pattern = "test", ".")
stud_env <- new.env()
rmarkdown::render("test03.Rmd", clean = TRUE, envir = stud_env)
.myenv <- stud_env
test_that("correctness functions", {
expect_true("x" %in% ls(soln_out$env))
expect_true(".x" %in% ls(soln_out$env, all.names = TRUE))
expect_equal(check_correctness(stud_env, soln_out$env,
soln_out$test_fname)[1,1], TRUE)
})
pop_out <- populate_soln_env("soln_template.Rmd", "test", ".")
e1 <- new.env()
source("s1.R", local=e1)
.myenv <- e1
out1 <- check_correctness(e1, pop_out$env, pop_out$test_fname)
e2 <- new.env()
source("s2.R", local=e2)
.myenv <- e2
out2 <- check_correctness(e2, pop_out$env, pop_out$test_fname)
e3 <- new.env()
source("s3.R", local=e3)
.myenv <- e3
out3 <- check_correctness(e3, pop_out$env, pop_out$test_fname)
test_that("correctness2", {
expect_equal(out1[1, "Y1"], "C")
expect_equal(out2[1, 1], NA)
expect_true(is.na(out3[1, "Zmean"]))
})
}
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