context("toJSON Numeric")
test_that("Encoding Numbers", {
expect_that(toJSON(35), equals("[35]"));
expect_that(toJSON(35L), equals("[35]"));
expect_that(toJSON(c(35, pi), digits=5), equals("[35,3.14159]"));
expect_that(toJSON(pi, digits=0), equals("[3]"));
expect_that(toJSON(pi, digits=2), equals("[3.14]"));
expect_that(toJSON(pi, digits=10), equals("[3.1415926536]"));
expect_that(toJSON(c(pi, NA), na="string", digits=5), equals("[3.14159,\"NA\"]"));
expect_that(toJSON(c(pi, NA), na="null", digits=5), equals("[3.14159,null]"));
});
test_that("Encoding Numbers in Data Frame", {
expect_that(toJSON(data.frame(foo=35)), equals("[{\"foo\":35}]"));
expect_that(toJSON(data.frame(foo=35L)), equals("[{\"foo\":35}]"));
expect_that(toJSON(data.frame(foo=c(35, pi)), digits=5), equals("[{\"foo\":35},{\"foo\":3.14159}]"));
expect_that(toJSON(data.frame(foo=pi), digits=0), equals("[{\"foo\":3}]"));
expect_that(toJSON(data.frame(foo=pi), digits=2), equals("[{\"foo\":3.14}]"));
expect_that(toJSON(data.frame(foo=pi), digits=10), equals("[{\"foo\":3.1415926536}]"));
expect_that(toJSON(data.frame(foo=c(pi, NA)), digits=5), equals("[{\"foo\":3.14159},{}]"));
expect_that(toJSON(data.frame(foo=c(pi, NA)), na="string", digits=5), equals("[{\"foo\":3.14159},{\"foo\":\"NA\"}]"));
expect_that(toJSON(data.frame(foo=c(pi, NA)), na="null", digits=5), equals("[{\"foo\":3.14159},{\"foo\":null}]"));
});
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