Nothing
test_that("Caller", {
# .check_set_caller, .check_identify_caller
.check_set_caller("zzz")
expect_equal(
.check_caller,
"zzz"
)
expect_equal(
tryCatch(
.check_that(FALSE, local_msg = "abc"),
error = function(e) {
return(e$message)
}
),
"zzz: abc"
)
rm(.check_caller)
f1 <- function() {
.check_set_caller("f1")
f2()
}
f2 <- function() {
.check_identify_caller()
}
expect_equal(
f1(),
"f1"
)
rm(f1, f2)
# .check_that, .check_error
expect_error(
.check_that(FALSE)
)
expect_equal(
tryCatch(
{
.check_set_caller("zzz")
.check_that(FALSE, local_msg = "abc", msg = "def")
},
error = function(e) {
return(e$message)
}
),
"zzz: def (abc)"
)
expect_equal(
tryCatch(
{
.check_set_caller("zzz")
.check_error(
{
.check_that(FALSE, local_msg = "abc")
},
msg = "def"
)
},
error = function(e) {
return(e$message)
}
),
"zzz: def (zzz: abc)"
)
expect_equal(
tryCatch(
{
.check_set_caller("zzz")
.check_error(
{
.check_set_caller("yyy")
.check_that(FALSE, local_msg = "abc")
},
msg = "def"
)
},
error = function(e) {
return(e$message)
}
),
"zzz: def (yyy: abc)"
)
})
test_that("Checks", {
.check_set_caller("test")
# .check_null
expect_error(
.check_null(NULL, msg = "NULL value is not allowed"),
"test: NULL value is not allowed"
)
expect_equal(
.check_null("abc"),
"abc"
)
# .check_na
expect_error(
.check_na(c(1, NA, 3)),
"NA value is not allowed"
)
expect_error(
.check_na(list(1, NA, 3)),
"NA value is not allowed"
)
expect_equal(
.check_na("abc"),
"abc"
)
# .check_names
expect_equal(
.check_names(character(0)),
character(0)
)
expect_equal(
.check_names(character(0), is_named = FALSE),
character(0)
)
expect_error(
.check_names("abc"),
"value should have names"
)
expect_equal(
.check_names("abc", is_named = FALSE),
"abc"
)
expect_error(
.check_names(c(abc = "abc"), is_named = FALSE),
"value should be unnamed"
)
expect_equal(
.check_names(c(abc = "abc")),
c(abc = "abc")
)
# .check_length
expect_equal(
.check_length(character(0)),
character(0)
)
expect_error(
.check_length(character(0), len_min = 1),
"length should be >= 1"
)
expect_error(
.check_length("abc", len_max = 0),
"length should be 0"
)
expect_error(
.check_length(c("a", "b", "c", "d"), len_min = 1, len_max = 3),
"length should be <= 3"
)
# .check_apply
expect_equal(
.check_apply(c(1, 2, 3), fn_check = .check_null),
c(1, 2, 3)
)
expect_error(
.check_apply(list(1, NULL, 3),
fn_check = .check_null,
msg = "NULL value is not allowed"
),
"NULL value is not allowed"
)
# .check_lgl_type, .check_num_type, .check_int_type,
# .check_chr_type, .check_lst_type
expect_equal(
.check_lgl_type(logical(0)),
logical(0)
)
expect_error(
.check_lgl_type(""),
"value is not logical"
)
expect_error(
.check_lgl_type(NULL),
"value is not logical"
)
expect_equal(
.check_num_type(numeric(0)),
numeric(0)
)
expect_error(
.check_num_type("0"),
"value is not a number"
)
expect_error(
.check_num_type(NULL),
"value is not a number"
)
expect_equal(
.check_num_type(numeric(0)),
numeric(0)
)
expect_equal(
.check_num_type(numeric(0), is_integer = TRUE),
numeric(0)
)
expect_error(
.check_num_type(c(1, 1.23, 2), is_integer = TRUE),
"value is not integer"
)
expect_error(
.check_num_type("0"),
"value is not a number"
)
expect_equal(
.check_chr_type(character(0)),
character(0)
)
expect_error(
.check_chr_type(0),
"value is not character type"
)
expect_error(
.check_chr_type(NULL),
"value is not character type"
)
expect_equal(
.check_lst_type(list()),
list()
)
expect_error(
.check_lst_type(0),
"value is not a list"
)
expect_error(
.check_lst_type(NULL),
"value is not a list"
)
# .check_chr_within
expect_error(
.check_chr_within(character(0),
within = character(0),
discriminator = "one_of"
),
"invalid 'within' parameter"
)
expect_equal(
.check_chr_within(c("a", "a"),
within = c("a", "b", "c"),
discriminator = "one_of"
),
c("a", "a")
)
expect_equal(
.check_chr_within(c("a", "b"),
within = c("a", "b", "c"),
discriminator = "any_of"
),
c("a", "b")
)
expect_equal(
.check_chr_within(c("a", "b"),
within = c("a", "b", "c"),
discriminator = "all_of"
),
c("a", "b")
)
expect_equal(
.check_chr_within(c("a", "b", "b", "c"),
within = c("a", "b", "c"),
discriminator = "all_of"
),
c("a", "b", "b", "c")
)
expect_equal(
.check_chr_within(c("a", "b", "c"),
within = c("d"),
discriminator = "none_of"
),
c("a", "b", "c")
)
expect_error(
.check_chr_within(c("a", "b", "b", "c"),
within = c("a", "b", "c"),
discriminator = "true_of"
),
".check_chr_within: discriminator should be one of"
)
expect_error(
.check_chr_within(c("a", "b"),
within = c("a", "b", "c"),
discriminator = "exactly"
)
)
# .check_chr_contains
expect_error(
.check_chr_contains(character(0),
contains = character(0),
discriminator = "one_of"
),
"invalid 'contains' parameter"
)
expect_error(
.check_chr_contains(c("a", "b", "c"),
contains = c("a", "b"),
discriminator = "one_of"
)
)
expect_error(
.check_chr_contains(c("a", "b", "c"),
contains = c("a", "b"),
discriminator = "none_of"
)
)
expect_error(
.check_chr_contains(c("a", "b", "c"),
contains = c("a", "b"),
discriminator = "exactly"
)
)
expect_equal(
.check_chr_contains(c("a", "b", "c"),
contains = c("a", "b"),
discriminator = "any_of"
),
c("a", "b", "c")
)
expect_error(
.check_chr_contains(c("a", "b", "c"),
contains = c("a", "b"),
discriminator = "one_of"
)
)
expect_equal(
.check_chr_contains(c("a", "b", "c"),
contains = c("a", "b"),
discriminator = "any_of"
),
c("a", "b", "c")
)
expect_equal(
.check_chr_contains(c("a", "b", "c"),
contains = c("a", "b", "c"),
discriminator = "all_of"
),
c("a", "b", "c")
)
expect_error(
.check_chr_contains(c("a", "b", "b", "b"),
contains = c("a", "b", "c"),
discriminator = "all_of"
)
)
# .check_lgl
expect_equal(
.check_lgl(c(TRUE, FALSE, FALSE), allow_na = FALSE),
c(TRUE, FALSE, FALSE)
)
expect_error(
.check_lgl(c(TRUE, NA, FALSE), allow_na = FALSE)
)
expect_equal(
.check_lgl(c(TRUE, NA, FALSE), allow_na = TRUE),
c(TRUE, NA, FALSE)
)
expect_equal(
.check_lgl(logical(0)),
logical(0)
)
expect_error(
.check_lgl(logical(0), len_min = 1)
)
expect_error(
.check_lgl(logical(1), len_max = 0)
)
expect_error(
.check_lgl(NULL, msg = "NULL value is not allowed")
)
expect_equal(
.check_lgl(NULL, allow_null = TRUE),
NULL
)
expect_error(
.check_lgl(c(a = TRUE, b = FALSE))
)
expect_equal(
.check_lgl(c(a = TRUE, b = FALSE), is_named = TRUE),
c(a = TRUE, b = FALSE)
)
expect_error(
.check_lgl(c(TRUE, FALSE), is_named = TRUE)
)
# .check_num
expect_equal(
.check_num(c(1, 2, 3), allow_na = FALSE),
c(1, 2, 3)
)
expect_error(
.check_num(c(1, NA, 3), allow_na = FALSE)
)
expect_error(
.check_num(c(1, 2, 3), min = "a")
)
expect_error(
.check_num(c(1, 2, 3), max = "a")
)
expect_equal(
.check_num(c(1, NA, 3), allow_na = TRUE),
c(1, NA, 3)
)
expect_equal(
.check_num(c(0, 1, 2, 3, 4), min = -9, max = 9),
c(0, 1, 2, 3, 4)
)
expect_error(
.check_num(c(0, 1, 2, 3, 4), exclusive_min = 0)
)
expect_error(
.check_num(c(0, 1, 2, 3, 4, 9), exclusive_max = 9)
)
expect_error(
.check_num(c(0, 1, 2, 3, 4), min = 5, max = 9)
)
expect_error(
.check_num(c(0, 1, 2, 3, 4), min = -9, max = -5)
)
expect_error(
.check_num(c(0, 1, 2, 3, 4), min = 3, max = 9)
)
expect_error(
.check_num(c(0, 1, 2, 3, 4), min = -9, max = 1)
)
expect_error(
.check_num(c(0, 1, 2, 3, 4), min = 1, max = 3)
)
expect_equal(
.check_num(c(0, 1, 2, 3, 4), min = 0, max = 4),
c(0, 1, 2, 3, 4)
)
expect_equal(
.check_num(numeric(0)),
numeric(0)
)
expect_error(
.check_num(numeric(0), len_min = 1)
)
expect_error(
.check_num(numeric(1), len_max = 0)
)
expect_error(
.check_num(NULL, msg = "NULL value is not allowed")
)
expect_equal(
.check_num(NULL, allow_null = TRUE),
NULL
)
expect_equal(
.check_num(c(1, 1.23, 2)),
c(1, 1.23, 2)
)
expect_equal(
.check_num(x = 1, min = 1.1, max = 1.1, tolerance = 0.1),
1
)
expect_error(
.check_num(x = 1, min = 1.1, max = 1.1, tolerance = 0)
)
expect_equal(
.check_num(x = -1, min = -0.99, max = -1, tolerance = 0.1),
-1
)
expect_error(
.check_num(x = -1, min = -0.99, max = -1),
)
expect_error(
.check_num(c(1, 1.23, 2), is_integer = TRUE)
)
expect_error(
.check_num(c(a = 1, b = 2))
)
expect_equal(
.check_num(c(a = 1, b = 2), is_named = TRUE),
c(a = 1, b = 2)
)
expect_error(
.check_num(c(1, 2), is_named = TRUE)
)
# .check_chr
expect_equal(
.check_chr(c("a", "b", "c")),
c("a", "b", "c")
)
expect_error(
.check_chr(c("a", NA, "c"))
)
expect_equal(
.check_chr(c("a", NA, "c"), allow_na = TRUE),
c("a", NA, "c")
)
expect_equal(
.check_chr(c("a", "", "c")),
c("a", "", "c")
)
expect_error(
.check_chr(c("a", "", "c"), allow_empty = FALSE)
)
expect_error(
.check_chr(c(NA, "", "c"))
)
expect_equal(
.check_chr(c(NA, "", "c"), allow_na = TRUE, allow_empty = TRUE),
c(NA, "", "c")
)
expect_equal(
.check_chr(character(0)),
character(0)
)
expect_error(
.check_chr(character(0), len_min = 1)
)
expect_error(
.check_chr(character(1), len_max = 0)
)
expect_error(
.check_chr(NULL, msg = "NULL value is not allowed")
)
expect_equal(
.check_chr(NULL, allow_null = TRUE),
NULL
)
expect_error(
.check_chr(c(a = "a", b = "b"))
)
expect_equal(
.check_chr(c(a = "a", b = "b"), is_named = TRUE),
c(a = "a", b = "b")
)
expect_error(
.check_chr(c("a", "b"), is_named = TRUE)
)
expect_equal(
.check_chr(c("http://example.com"), regex = "^[^ \"]+://[^ \"]+$"),
c("http://example.com")
)
expect_error(
.check_chr(c("http://example com"), regex = "^[^ \"]+://[^ \"]+$")
)
expect_error(
.check_chr(c("example.com"), regex = "^[^ \"]+://[^ \"]+$")
)
expect_error(
.check_empty_char("")
)
# .check_lst
expect_equal(
.check_lst(list()),
list()
)
expect_error(
.check_lst(list(), min_len = 1)
)
expect_error(
.check_lst(list(a = 1), max_len = 0)
)
expect_error(
.check_lst(NULL, msg = "NULL value is not allowed")
)
expect_equal(
.check_lst(NULL, allow_null = TRUE),
NULL
)
expect_equal(
.check_lst(list(a = 1, b = 2)),
list(a = 1, b = 2)
)
expect_error(
.check_lst(list(a = 1, b = 2), is_named = FALSE)
)
expect_equal(
.check_lst(list(1, 2), is_named = FALSE),
list(1, 2)
)
expect_equal(
.check_lst(list(a = 1, b = 2), fn_check = .check_num_type),
list(a = 1, b = 2)
)
expect_error(
.check_lst(list(a = "a", b = "b"), fn_check = .check_num_type)
)
# .check_file
expect_error(
.check_file(character(0))
)
expect_equal(
.check_file(.conf_file()),
.conf_file()
)
expect_error(
.check_file("file_does_not_exist")
)
expect_error(
.check_file("file_does_not_exist", extensions = "xyz")
)
# .check_warn
expect_warning(
.check_warn(.check_that(FALSE))
)
expect_equal(
.check_warn(.check_num(123)),
123
)
Sys.setenv("SITS_DOCUMENTATION_MODE" = "TRUE")
expect_false(.check_warnings())
expect_false(.check_documentation(progress = TRUE))
expect_false(.check_messages())
Sys.setenv("SITS_DOCUMENTATION_MODE" = "FALSE")
})
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