context("libjson Large strings") test_that("escaping and parsing of special characters", { #create random strings mychars <- c('a', 'b', " ", '"', "\\", "\t", "\n", "'", "/", "#", "$"); createstring <- function(length){ paste(mychars[ceiling(runif(length, 0, length(mychars)))], collapse="") } #try some very long strings for(i in 1:10){ zz <- list(foo=createstring(1e5)) expect_that(zz, equals(fromJSON(toJSON(zz)))); } });