# appMetadata -------------------------------------------------------------
test_that("quarto affects mode inference", {
skip_on_cran()
dir <- local_temp_app(list("foo.Rmd" = ""))
metadata <- appMetadata(dir, c("foo.Rmd"))
expect_equal(metadata$appMode, "rmd-static")
metadata <- appMetadata(dir, c("foo.Rmd"), metadata = list(quarto_version = 1))
expect_equal(metadata$appMode, "quarto-static")
})
test_that("quarto path is deprecated", {
skip_on_cran()
skip_if_no_quarto()
dir <- local_temp_app(list("foo.Rmd" = ""))
expect_snapshot(. <- appMetadata(dir, c("foo.Rmd"), quarto = "abc"))
})
test_that("validates quarto argument", {
skip_on_cran()
dir <- local_temp_app(list("foo.Rmd" = ""))
expect_snapshot(appMetadata(dir, c("foo.Rmd"), quarto = 1), error = TRUE)
})
test_that("handles special case of appPrimaryDoc as R file", {
dir <- local_temp_app(list("foo.R" = ""))
metadata <- appMetadata(dir, c("foo.R"), appPrimaryDoc = "foo.R")
expect_equal(metadata$appMode, "shiny")
})
# https://github.com/rstudio/rsconnect/issues/942
test_that("files beneath the root are not ignored when determining app-mode", {
dir <- local_temp_app(list("app.R" = "", "plumber/api/plumber.R" = ""))
metadata <- appMetadata(dir, c("app.R", "plumber/api/plumber.R"))
expect_equal(metadata$appMode, "shiny")
})
test_that("content type (appMode) is inferred and can be overridden", {
dir <- local_temp_app(list(
"app.R" = "",
"plumber.R" = "",
"report.Rmd" = "",
"index.html" = ""
))
files <- c("app.R", "plumber.R", "report.Rmd", "index.html")
metadata <- appMetadata(dir, files)
expect_equal(metadata$appMode, "api")
metadata <- appMetadata(dir, files, appMode = "shiny")
expect_equal(metadata$appMode, "shiny")
metadata <- appMetadata(dir, files, appMode = "rmd-static")
expect_equal(metadata$appMode, "rmd-static")
metadata <- appMetadata(dir, files, appMode = "static")
expect_equal(metadata$appMode, "static")
})
# checkLayout -------------------------------------------------------------
test_that("checkLayout() errors if primary doc & app.R", {
dir <- local_temp_app(list(
"app.R" = "",
"myscript.R" = ""
))
expect_snapshot(checkAppLayout(dir, appPrimaryDoc = "myscript.R"), error = TRUE)
})
test_that("checkLayout succeeds with some common app structures", {
rmd <- local_temp_app(list("foo.Rmd" = ""))
expect_no_error(checkAppLayout(rmd))
qmd <- local_temp_app(list("foo.qmd" = ""))
expect_no_error(checkAppLayout(qmd))
# perhaps script.R is a pre-render script that generates *.qmd
project <- local_temp_app(list("_quarto.yml" = "", "script.R" = ""))
expect_no_error(checkAppLayout(project))
md <- local_temp_app(list("_quarto.yml" = "", "index.md" = ""))
expect_no_error(checkAppLayout(md))
shiny1 <- local_temp_app(list("app.R" = ""))
expect_no_error(checkAppLayout(shiny1))
shiny2 <- local_temp_app(list("server.R" = "", "ui.R" = ""))
expect_no_error(checkAppLayout(shiny2))
api <- local_temp_app(list("plumber.R" = ""))
expect_no_error(checkAppLayout(api))
static <- local_temp_app(list("foo.html" = ""))
expect_no_error(checkAppLayout(static))
staticxml <- local_temp_app(list("data.xml" = ""))
expect_no_error(checkAppLayout(staticxml))
staticdata <- local_temp_app(list(
"data.txt" = "",
"cats.csv" = ""
))
expect_no_error(checkAppLayout(staticdata))
})
# inferAppMode ------------------------------------------------------------
test_that("can infer mode for API with plumber.R", {
dir <- local_temp_app(list("plumber.R" = ""))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths), "api")
})
test_that("can infer mode for API with entrypoint.R", {
dir <- local_temp_app(list("entrypoint.R" = ""))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths), "api")
})
test_that("can infer mode for shiny apps with app.R", {
dir <- local_temp_app(list("app.R" = ""))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths), "shiny")
})
test_that("can infer mode for shiny apps with server.R", {
dir <- local_temp_app(list("server.R" = ""))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths), "shiny")
})
test_that("can infer mode for static rmd", {
dir <- local_temp_app(list("foo.Rmd" = ""))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths), "rmd-static")
})
test_that("can infer mode for rmd as static quarto with guidance", {
dir <- local_temp_app(list("foo.Rmd" = ""))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths, usesQuarto = TRUE), "quarto-static")
})
test_that("can infer mode for rmd as shiny quarto with guidance", {
# Static R Markdown treated as rmd-shiny for shinyapps targets
dir <- local_temp_app(list("foo.Rmd" = ""))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths, isShinyappsServer = TRUE), "rmd-shiny")
})
test_that("can infer mode for static quarto", {
dir <- local_temp_app(list("foo.qmd" = ""))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths), "quarto-static")
dir <- local_temp_app(list("_quarto.yml" = "", "foo.qmd" = ""))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths), "quarto-static")
dir <- local_temp_app(list("_quarto.yml" = "", "foo.rmd" = ""))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths), "quarto-static")
dir <- local_temp_app(list("_quarto.yml" = "", "foo.r" = ""))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths), "quarto-static")
dir <- local_temp_app(list("foo.r" = ""))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths), "quarto-static")
})
test_that("can infer mode for shiny rmd docs", {
yaml_runtime <- function(runtime) {
c("---", paste0("runtime: ", runtime), "---")
}
dir <- local_temp_app(list("index.Rmd" = yaml_runtime("shiny")))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths), "rmd-shiny")
dir <- local_temp_app(list("index.Rmd" = yaml_runtime("shinyrmd")))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths), "rmd-shiny")
dir <- local_temp_app(list("index.Rmd" = yaml_runtime("shiny_prerendered")))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths), "rmd-shiny")
# can pair server.R with shiny runtime
dir <- local_temp_app(list("index.Rmd" = yaml_runtime("shiny"), "server.R" = ""))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths), "rmd-shiny")
# Beats static rmarkdowns
dir <- local_temp_app(list("index.Rmd" = yaml_runtime("shiny"), "foo.Rmd" = ""))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths), "rmd-shiny")
})
test_that("can infer mode for shiny qmd docs", {
yaml_runtime <- function(runtime) {
c("---", paste0("runtime: ", runtime), "---")
}
dir <- local_temp_app(list("index.Qmd" = yaml_runtime("shiny")))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths), "quarto-shiny")
# Can force Rmd to use quarto
dir <- local_temp_app(list("index.Rmd" = yaml_runtime("shiny")))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths, usesQuarto = TRUE), "quarto-shiny")
# Prefers quarto if both present
dir <- local_temp_app(list(
"index.Qmd" = yaml_runtime("shiny"),
"index.Rmd" = yaml_runtime("shiny")
))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths), "quarto-shiny")
})
test_that("Shiny R Markdown files are detected correctly", {
expect_true(isShinyRmd(test_path("shiny-rmds/shiny-rmd-dashes.Rmd")))
expect_true(isShinyRmd(test_path("shiny-rmds/shiny-rmd-dots.Rmd")))
expect_false(isShinyRmd(test_path("shiny-rmds/non-shiny-rmd.Rmd")))
})
test_that("shiny metadata process correctly", {
expect_false(is_shiny_prerendered(NULL, NULL))
expect_true(is_shiny_prerendered("shiny_prerendered", NULL))
expect_true(is_shiny_prerendered("shinyrmd", NULL))
expect_true(is_shiny_prerendered(NULL, "shiny"))
expect_true(is_shiny_prerendered(NULL, list(type = "shiny")))
})
test_that("otherwise, fallsback to static deploy", {
dir <- local_temp_app(list("a.html" = "", "b.html" = ""))
paths <- list.files(dir)
expect_equal(inferAppMode(dir, paths), "static")
})
# inferAppPrimaryDoc ------------------------------------------------------
test_that("leaves addPrimaryDoc unchanged or not a document", {
expect_equal(inferAppPrimaryDoc("foo.Rmd"), "foo.Rmd")
expect_equal(inferAppPrimaryDoc(NULL, appMode = "shiny"), NULL)
expect_equal(inferAppPrimaryDoc(NULL, appMode = "api"), NULL)
})
test_that("uses index file if present", {
files <- c("index.html", "index.Rmd", "a.html", "b.html", "a.Rmd", "b.Rmd")
expect_equal(inferAppPrimaryDoc(NULL, files, "static"), "index.html")
expect_equal(inferAppPrimaryDoc(NULL, files, "rmd-shiny"), "index.Rmd")
})
test_that("otherwise fails back to first file with matching extensions", {
files <- c("a.html", "b.html", "a.Rmd", "b.Rmd")
expect_equal(inferAppPrimaryDoc(NULL, files, "static"), "a.html")
expect_equal(inferAppPrimaryDoc(NULL, files, "rmd-shiny"), "a.Rmd")
})
test_that("errors if no files with needed extension", {
expect_snapshot(error = TRUE, {
inferAppPrimaryDoc(NULL, "a.R", "static")
inferAppPrimaryDoc(NULL, "a.html", "rmd-static")
inferAppPrimaryDoc(NULL, "a.html", "rmd-shiny")
inferAppPrimaryDoc(NULL, "a.html", "quarto-static")
inferAppPrimaryDoc(NULL, "a.html", "quarto-shiny")
})
})
# appHasParameters --------------------------------------------------------
test_that("non-documents don't have parameters", {
dir <- local_temp_app(list("foo.R" = ""))
expect_false(appHasParameters(dir, "foo.R", "static"))
expect_false(appHasParameters(dir, "foo.R", "shiny"))
})
test_that("documents don't have parameters if part of a site", {
dir <- local_temp_app(list("index.Rmd" = c("---", "params: [1, 2]", "---")))
expect_false(appHasParameters(dir, "index.Rmd", "rmd-static", "site"))
expect_false(appHasParameters(dir, "index.Rmd", "qmd-shiny", "site"))
})
test_that("non-Rmd files don't have parameters", {
dir <- local_temp_app(list("app.r" = c("")))
expect_false(appHasParameters(dir, "app.R", "rmd-shiny"))
})
test_that("otherwise look at yaml metadata", {
dir <- local_temp_app(list("index.Rmd" = c("---", "params: [1, 2]", "---")))
expect_true(appHasParameters(dir, "index.Rmd", "rmd-shiny"))
dir <- local_temp_app(list("index.Rmd" = c("---", "params: ~", "---")))
expect_false(appHasParameters(dir, "index.Rmd", "rmd-shiny"))
})
# detectPythonInDocuments -------------------------------------------------
test_that("dir without Rmds doesn't have have python", {
dir <- local_temp_app()
expect_false(detectPythonInDocuments(dir))
dir <- local_temp_app(list("foo.R" = ""))
expect_false(detectPythonInDocuments(dir))
})
test_that("Rmd or qmd with python chunk has python", {
dir <- local_temp_app(list("foo.qmd" = c("```{r}", "1+1", "````")))
expect_false(detectPythonInDocuments(dir))
dir <- local_temp_app(list("foo.Rmd" = c("```{python}", "1+1", "````")))
expect_true(detectPythonInDocuments(dir))
dir <- local_temp_app(list("foo.qmd" = c("```{python}", "1+1", "````")))
expect_true(detectPythonInDocuments(dir))
})
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