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start_app()
on.exit(stop_app(), add = TRUE)
test_that("simplest", {
expect_snapshot({
for (n in 0:2) cli_text("{n} package{?s}")
for (n in 0:2) print(pluralize("{n} package{?s}"))
})
})
test_that("irregular", {
expect_snapshot({
for (n in 0:2) cli_text("{n} dictionar{?y/ies}")
for (n in 0:2) print(pluralize("{n} dictionar{?y/ies}"))
})
})
test_that("multiple substitutions", {
expect_snapshot({
for (n in 0:2) cli_text("{n} package{?s} {?is/are} ...")
for (n in 0:2) print(pluralize("{n} package{?s} {?is/are} ..."))
})
})
test_that("multiple quantities", {
expect_snapshot({
for (m in 0:2) for (n in 0:2) cli_text("{m} package{?s} and {n} folder{?s}")
for (m in 0:2) for (n in 0:2) print(pluralize("{m} package{?s} and {n} folder{?s}"))
})
})
test_that("no()", {
expect_snapshot({
for (n in 0:2) cli_text("{no(n)} package{?s}")
for (n in 0:2) print(pluralize("{no(n)} package{?s}"))
})
})
test_that("set qty() explicitly", {
expect_snapshot({
for (n in 0:2) cli_text("{qty(n)}There {?is/are} {n} package{?s}")
for (n in 0:2) print(pluralize("{qty(n)}There {?is/are} {n} package{?s}"))
})
})
test_that("collapsing vectors", {
expect_snapshot({
pkgs <- function(n) glue::glue("pkg{seq_len(n)}")
for (n in 1:3) cli_text("The {pkgs(n)} package{?s}")
for (n in 1:3) print(pluralize("The {pkgs(n)} package{?s}"))
})
})
test_that("pluralization and style", {
expect_snapshot({
special_style <- list(span.foo = list(before = "<", after = ">"))
cli_div(theme = special_style)
for (n in 0:2) cli_text("{n} {.foo package{?s}}")
})
expect_snapshot({
pkgs <- function(n) glue::glue("pkg{seq_len(n)}")
for (n in 1:3) cli_text("The {.foo {pkgs(n)}} package{?s}")
})
})
test_that("post-processing", {
expect_snapshot({
for (n in 0:2) cli_text("Package{?s}: {n}")
})
expect_snapshot({
pkgs <- function(n) glue::glue("pkg{seq_len(n)}")
for (n in 1:2) cli_text("Package{?s}: {pkgs(n)}")
for (n in 1:2) print(pluralize("Package{?s}: {pkgs(n)}"))
})
})
test_that("post-processing errors", {
expect_error(
cli_text("package{?s}"),
"Cannot pluralize without a quantity"
)
expect_error(
pluralize("package{?s}"),
"Cannot pluralize without a quantity"
)
expect_error(
cli_text("package{?s} {5} {10}"),
"Multiple quantities for pluralization"
)
expect_error(
pluralize("package{?s} {5} {10}"),
"Multiple quantities for pluralization"
)
})
test_that("issue 158", {
expect_snapshot({
print(pluralize("{0} word{?A/B/}"))
print(pluralize("{1} word{?A/B/}"))
print(pluralize("{9} word{?A/B/}"))
})
})
test_that("Edge cases for pluralize() (#701)", {
expect_snapshot({
# Should not be pluralized
print(pluralize("{NA} file{?s} expected"))
print(pluralize("{NA_character_} file{?s} expected"))
# Should be pluralized
print(pluralize("{NA_real_} file{?s} expected"))
print(pluralize("{NA_integer_} file{?s} expected"))
print(pluralize("{NaN} file{?s} expected"))
print(pluralize("{Inf} file{?s} expected"))
print(pluralize("{-Inf} file{?s} expected"))
})
expect_snapshot({
# Should not be pluralized
print(pluralize("Found {NA} director{?y/ies}."))
print(pluralize("Found {NA_character_} director{?y/ies}."))
# Should be pluralized
print(pluralize("Found {NA_real_} director{?y/ies}."))
print(pluralize("Found {NA_integer_} director{?y/ies}."))
print(pluralize("Found {NaN} director{?y/ies}."))
print(pluralize("Found {Inf} director{?y/ies}."))
print(pluralize("Found {-Inf} director{?y/ies}."))
})
expect_snapshot({
# Should not be pluralized
print(pluralize("Will remove {?no/the/the} {NA} package{?s}."))
print(pluralize("Will remove {?no/the/the} {NA_character_} package{?s}."))
# Should be pluralized
print(pluralize("Will remove {?no/the/the} {NA_real_} package{?s}."))
print(pluralize("Will remove {?no/the/the} {NA_integer_} package{?s}."))
print(pluralize("Will remove {?no/the/the} {NaN} package{?s}."))
print(pluralize("Will remove {?no/the/the} {Inf} package{?s}."))
print(pluralize("Will remove {?no/the/the} {-Inf} package{?s}."))
})
})
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