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data(efc)
data(iris)
test_that("data_codebook iris", {
expect_snapshot(data_codebook(iris))
})
test_that("data_codebook iris, reordered", {
expect_snapshot(data_codebook(iris[c(1, 2, 5, 3, 4)]))
})
test_that("data_codebook NaN and Inf", {
d <- data.frame(
x = c(1, 4, NA, Inf, 4, NaN, 2, 1, 1)
)
expect_snapshot(data_codebook(d))
set.seed(123)
d <- data.frame(
x = c(sample.int(15, 100, TRUE), Inf, Inf)
)
expect_snapshot(data_codebook(d))
expect_snapshot(data_codebook(d, range_at = 100))
expect_snapshot(data_codebook(d, range_at = 100, max_values = 4))
})
test_that("data_codebook iris, select", {
expect_snapshot(data_codebook(iris, select = starts_with("Sepal")))
})
test_that("data_codebook iris, select, ID", {
expect_snapshot(data_codebook(iris, select = starts_with("Petal")))
})
test_that("data_codebook efc", {
expect_snapshot(print(data_codebook(efc), table_width = Inf))
expect_snapshot(print(data_codebook(efc), table_width = "auto", remove_duplicates = FALSE))
expect_snapshot(print(data_codebook(efc), table_width = "auto", remove_duplicates = TRUE))
})
test_that("data_codebook efc, variable_label_width", {
out <- data_codebook(efc, variable_label_width = 30)
expect_snapshot(print(out, table_width = Inf))
expect_snapshot(print(out, table_width = "auto", remove_duplicates = FALSE))
expect_snapshot(print(out, table_width = "auto", remove_duplicates = TRUE))
})
test_that("data_codebook efc, value_label_width", {
out <- data_codebook(efc, variable_label_width = 30, value_label_width = 15)
expect_snapshot(print(out, table_width = Inf))
expect_snapshot(print(out, table_width = "auto", remove_duplicates = FALSE))
expect_snapshot(print(out, table_width = "auto", remove_duplicates = TRUE))
})
test_that("data_codebook truncated data", {
set.seed(123)
d <- data.frame(
a = sample.int(15, 100, TRUE),
b = sample(letters[1:18], 100, TRUE),
stringsAsFactors = FALSE
)
expect_snapshot(data_codebook(d, max_values = 5))
})
test_that("data_codebook mixed numeric lengths", {
set.seed(123)
d <- data.frame(
a = sample.int(4, 100, TRUE),
b = sample(5:15, 100, TRUE),
stringsAsFactors = FALSE
)
expect_snapshot(data_codebook(d))
})
test_that("data_codebook mixed range_at", {
set.seed(123)
d <- data.frame(
a = sample.int(4, 100, TRUE),
b = sample(5:15, 100, TRUE),
stringsAsFactors = FALSE
)
expect_snapshot(data_codebook(d, range_at = 3))
})
test_that("data_codebook logicals", {
set.seed(123)
d <- data.frame(
a = sample.int(15, 100, TRUE),
b = sample(letters[1:3], 100, TRUE),
c = sample(c(TRUE, FALSE), 100, TRUE),
stringsAsFactors = FALSE
)
expect_snapshot(data_codebook(d))
})
test_that("data_codebook labelled data exceptions", {
set.seed(123)
f1 <- sample.int(5, 100, TRUE)
f1[f1 == 4] <- NA
attr(f1, "labels") <- setNames(1:5, c("One", "Two", "Three", "Four", "Five"))
f2 <- sample.int(5, 100, TRUE)
attr(f2, "labels") <- setNames(c(1:3, 5), c("One", "Two", "Three", "Five"))
f3 <- sample.int(5, 100, TRUE)
attr(f3, "labels") <- setNames(1:5, c("One", "Two", "Three", "Four", "Five"))
d <- data.frame(f1, f2, f3)
expect_snapshot(data_codebook(d))
})
test_that("data_codebook labelled data factors", {
set.seed(123)
f1 <- factor(sample(c("c", "b", "a"), 100, TRUE))
attr(f1, "labels") <- setNames(c("c", "b", "a"), c("Cee", "Bee", "A"))
f2 <- factor(sample(c("a", "b", "c"), 100, TRUE))
attr(f2, "labels") <- setNames(c("c", "b", "a"), c("Cee", "Bee", "A"))
f3 <- factor(sample(c("c", "b", "a"), 100, TRUE))
attr(f3, "labels") <- setNames(c("a", "c", "b"), c("A", "Cee", "Bee"))
d <- data.frame(f1, f2, f3)
expect_snapshot(data_codebook(d))
})
test_that("data_codebook works with numbers < 1", {
d <- data.frame(
a = c(1, 1, 2, 2, 3, 3),
b = c(0, 0, 0, 1, 1, 2)
)
expect_snapshot(data_codebook(d))
})
test_that("data_codebook, big marks", {
set.seed(123)
f1 <- factor(sample(c("c", "b", "a"), 1e6, TRUE))
f2 <- factor(sample.int(3, 1e6, TRUE))
d <- data.frame(f1, f2)
expect_snapshot(data_codebook(d))
})
test_that("data_codebook, tagged NA", {
skip_if_not_installed("haven")
x <- haven::labelled(
x = c(
1:3, haven::tagged_na("a", "c", "z"),
4:1, haven::tagged_na("a", "a", "c"),
1:3, haven::tagged_na("z", "c", "c"),
1:4, haven::tagged_na("a", "c", "z")
),
labels = c(
Agreement = 1,
Disagreement = 4,
First = haven::tagged_na("c"),
Refused = haven::tagged_na("a"),
`Not home` = haven::tagged_na("z")
)
)
expect_snapshot(data_codebook(data.frame(x)))
x <- haven::labelled(
x = c(
1:3, haven::tagged_na("a", "c"),
4:1, haven::tagged_na("a", "a", "c"),
1:3, haven::tagged_na("c", "c"),
1:4, haven::tagged_na("a", "c")
),
labels = c(
Agreement = 1,
Disagreement = 4,
First = haven::tagged_na("c"),
Refused = haven::tagged_na("a"),
`Not home` = haven::tagged_na("z")
)
)
expect_snapshot(data_codebook(data.frame(x)))
})
test_that("data_codebook, negative label values #334", {
skip_if_not_installed("haven")
x1 <- haven::labelled(
x = 1:4,
labels = c(Agreement = 1, Disagreement = 4, Missing = -9)
)
x2 <- haven::labelled(
x = c(1:3, -9),
labels = c(Agreement = 1, Disagreement = 4, Missing = -9)
)
expect_snapshot(data_codebook(data.frame(x1, x2)))
})
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