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test_that("can handle multi query params", {
expect_equal(
multi_dots(a = 1:2, .multi = "explode"),
list(a = I("1"), a = I("2"))
)
expect_equal(
multi_dots(a = 1:2, .multi = "comma"),
list(a = I("1,2"))
)
expect_equal(
multi_dots(a = 1:2, .multi = "pipe"),
list(a = I("1|2"))
)
expect_equal(
multi_dots(a = 1:2, .multi = function(x) "X"),
list(a = I("X"))
)
})
test_that("can opt-out of escaping for' vectors", {
expect_equal(
multi_dots(a = I(c(" ", " ")), .multi = "comma"),
list(a = I(" , "))
)
})
test_that("can handle empty dots", {
expect_equal(multi_dots(), list())
})
test_that("preserves NULL values", {
expect_equal(multi_dots(x = NULL), list(x = NULL))
})
test_that("preserves duplicates values", {
expect_equal(multi_dots(x = 1, x = 2), list(x = I("1"), x = I("2")))
})
test_that("leaves already escaped values alone", {
x <- I("1 + 2")
expect_equal(multi_dots(x = x), list(x = x))
})
test_that("checks its inputs", {
expect_snapshot(error = TRUE, {
multi_dots(1)
multi_dots(x = I(1))
multi_dots(x = 1:2)
multi_dots(x = mean)
})
})
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