Nothing
test_that("[.nlist", {
expect_identical(nlist(x = 1)[1], nlist(x = 1))
expect_identical(nlist(x = 1, y = 2)[1], nlist(x = 1))
expect_identical(nlist(x = 1, y = 2)["x"], nlist(x = 1))
expect_identical(nlist(x = 1, y = 2)[2], nlist(y = 2))
expect_identical(nlist(x = 1, y = 2)["y"], nlist(y = 2))
expect_error(nlist(x = 1, y = 2)[c(1, 1)], "^`names[(]x[)]` must be unique[.]$",
class = "chk_error"
)
expect_error(nlist(x = 1)[1, ], "incorrect number of dimensions")
})
test_that("[.nlists", {
expect_identical(nlists(nlist(x = 1))[1], nlists(nlist(x = 1)))
expect_identical(nlists(nlist(x = 1), nlist(x = 1))[1], nlists(nlist(x = 1)))
expect_identical(
nlists(nlist(x = 1), nlist(x = 2))[2:1],
nlists(nlist(x = 2), nlist(x = 1))
)
expect_identical(
nlists(nlist(x = 1), nlist(x = 3))[c(2, 2)],
nlists(nlist(x = 3), nlist(x = 3))
)
expect_identical(nlists(nlist(x = 1))[1, 1], nlists(nlist(x = 1)))
expect_identical(
nlists(nlist(x = 1, y = 1), nlist(x = 2, y = 2))[1, 1],
structure(list(structure(list(x = 1, y = 1), class = "nlist")), class = "nlists")
)
expect_identical(
nlists(nlist(x = 1, y = 1), nlist(x = 1, y = 1))[, 1],
nlists(nlist(x = 1, y = 1))
)
expect_identical(
nlists(nlist(x = 1, y = 1), nlist(x = 1, y = 1))[, ],
nlists(nlist(x = 1, y = 1), nlist(x = 1, y = 1))
)
expect_identical(
nlists(nlist(x = 1, y = 1), nlist(x = 1, y = 1))[],
nlists(nlist(x = 1, y = 1), nlist(x = 1, y = 1))
)
})
test_that("brackets with chains", {
nlists <- nlists(nlist(x = 1, y = 2), nlist(x = 2, y = 3), nlist(x = 3, y = 4), nlist(x = 4, y = 5))
attr(nlists, "nchains") <- 2L
expect_identical(nlists[1:2, 1:2], nlists)
expect_identical(nlists[, 1:2], nlists)
expect_identical(nlists[1:2, ], nlists)
expect_identical(nlists[, ], nlists)
expect_identical(nlists[], structure(list(
structure(list(x = 1, y = 2), class = "nlist"),
structure(list(x = 2, y = 3), class = "nlist"), structure(list(
x = 3, y = 4
), class = "nlist"), structure(list(
x = 4,
y = 5
), class = "nlist")
), class = "nlists"))
expect_identical(
subset(nlists, pars = c("y", "x")),
structure(list(
structure(list(y = 2, x = 1), class = "nlist"),
structure(list(y = 3, x = 2), class = "nlist"), structure(list(
y = 4, x = 3
), class = "nlist"), structure(list(
y = 5,
x = 4
), class = "nlist")
), class = "nlists", nchains = 2L)
)
expect_identical(
subset(nlists, chains = c(1, 1, 1)),
structure(list(
structure(list(x = 1, y = 2), class = "nlist"),
structure(list(x = 2, y = 3), class = "nlist"), structure(list(
x = 1, y = 2
), class = "nlist"), structure(list(
x = 2,
y = 3
), class = "nlist"), structure(list(x = 1, y = 2), class = "nlist"),
structure(list(x = 2, y = 3), class = "nlist")
), class = "nlists", nchains = 3L)
)
expect_identical(
subset(nlists, pars = "x", iters = c(2, 2)),
structure(list(
structure(list(x = 2), class = "nlist"), structure(list(
x = 2
), class = "nlist"), structure(list(x = 4), class = "nlist"),
structure(list(x = 4), class = "nlist")
), class = "nlists", nchains = 2L)
)
})
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