Remove documented-but-unimplemented include = "callers" option

The roxygen for pv_to_json() and pv_to_list() advertised "callers" as
an include option, but it was absent from both the default vector and the
function body, so following the docs errored in match.arg().

It cannot be implemented as-is: pv_callers() requires a function name, and
a whole-profile export has none to supply. Removed from the docs instead,
with a test asserting the documented set matches what is actually accepted.

Author: EmilHvitfeldt

R/export.R

@@ -9,7 +9,7 @@
 #' @param pretty If `TRUE`, formats JSON with indentation for readability.
 #' @param include Character vector specifying which analyses to include.
 #'   Options: "summary", "self_time", "total_time", "hot_lines", "memory",
-#'   "callers", "gc_pressure", "suggestions", "recursive". Default includes all.
+#'   "gc_pressure", "suggestions", "recursive". Default includes all.
 #' @param system_info If `TRUE`, includes R version and platform info in
 #'   metadata. Useful for reproducibility.
 #'

man/pv_to_json.Rd

@@ -34,6 +34,31 @@ test_that("pv_to_json respects include parameter", {
   expect_false(grepl("\"total_time\":", json_limited))
 })
 
+test_that("every documented include option is accepted", {
+  p <- pv_example()
+  opts <- eval(formals(pv_to_json)$include)
+
+  expect_equal(
+    opts,
+    c(
+      "summary",
+      "self_time",
+      "total_time",
+      "hot_lines",
+      "memory",
+      "gc_pressure",
+      "suggestions",
+      "recursive"
+    )
+  )
+  expect_equal(eval(formals(pv_to_list)$include), opts)
+
+  for (opt in opts) {
+    expect_no_error(pv_to_json(p, include = opt))
+    expect_no_error(pv_to_list(p, include = opt))
+  }
+})
+
 test_that("pv_to_json pretty parameter works", {
   p <- pv_example()