Function reference • assertions

All functions

assert(): Assert that conditions are met

assert_all_directories_exist(): Assert all files are directories

assert_all_files_exist(): Assert that all files exist

assert_all_files_have_extension(): Assert file extensions

assert_all_greater_than(): Assert input is greater than a specified minimum value

assert_all_greater_than_or_equal_to(): Assert input is greater than or equal to a specified minimum value

assert_character(): Assert input is a character vector

assert_character_vector(): Assert input is a character vector

assert_character_vector_or_glue(): Assert input is a character vector / glue vector

assert_class(): Assert object belongs to class

assert_create(): Create an assertion function

assert_create_chain(): Create Chains of Assertions

assert_dataframe(): Assert input is a data frame

assert_directory_does_not_exist(): Assert a directory does not exist

assert_directory_exists(): Assert are directory exists

assert_equal(): Assert that the input objects are equal

assert_excludes(): Assert object does not include any illegal values

assert_factor_vector(): Assert input is a factor

assert_file_does_not_exist(): Assert a file does not exist

assert_file_exists(): Assert a file exists

assert_file_has_extension(): Assert file extensions

assert_flag(): Assert input is a scalar logical

assert_function(): Assert input is a function

assert_function_expects_n_arguments(): Assert function expects n arguments

assert_greater_than(): Assert input is greater than some minimum value

assert_greater_than_or_equal_to(): Assert input is greater than or equal to a specified minimum value

assert_identical(): Assert that the input object is identical to a specified value

assert_includes(): Assert object includes required

assert_int(): Assert input is an integer

assert_list(): Assert input is a list

assert_logical(): Assert input is logical

assert_logical_vector(): Assert input is an atomic logical vector

assert_matrix(): Assert input is a matrix

assert_names_include(): Assert that the input object includes a specified name

assert_no_duplicates(): Assert that the input vector has no duplicates

assert_no_missing(): Assert that the input vector has no missing values

assert_non_empty_string(): Assert input is a non empty character string

assert_number(): Assert input is a number

assert_numeric(): Assert input is numeric

assert_numeric_vector(): Assert input is a numeric vector

assert_reactive(): Assert that x is reactive

assert_string(): Assert input is a character string

assert_subset(): Check if a vector is a subset of another

assert_vector(): Assert input is a vector

assert_whole_number(): Assert that the input object is a whole number

assertion_names(): List assertion names

assertion_tests(): Count tests per Assertion

check_all_assertions_are_tested_enough(): Check assertions are tested enough

common_roxygen_params(): Common Parameter Descriptions

excludes_advanced(): Check if an object does not contain prohibited elements

format_as_bullets(): Preprocess character vectors for cli::cli_abort()

format_inline(): Preprocess character vectors for cli package functions

has_all_names(): Check if a named object has all specified names

has_class(): Check object is some class

has_duplicates(): Check if a vector has duplicates

has_extension(): Title

has_missing_values(): Check if a vector has missing values

has_no_duplicates(): Check if a vector has no duplicates

has_no_missing_values(): Check if a vector has no missing values

includes(): Check if All Values in Required are in x

includes_advanced(): Check if an object contains required elements

is_character_vector(): Check if an object is a character vector

is_character_vector_or_glue(): Check if an object is a character vector

is_equal(): Check equality of two objects

is_flag(): Check if a value is a logical flag

is_flag_advanced(): Check if x is a flag

is_greater_than(): Check if a numeric vector is greater than a specified minimum value

is_greater_than_or_equal_to(): Check if a numeric vector is greater than or equal to a specified minimum value

is_identical(): Check if two objects are identical

is_list(): Check if a value is a list

is_logical_vector(): Check if an object is a logical vector

is_non_empty_string_advanced(): Check if x is a nonempty string

is_number(): Check if an object is a single number

is_number_advanced(): Check if x is a number

is_numeric_vector(): Check if an object is a numeric vector

is_reactive(): Check if a value is reactive

is_same_type(): Check equality of type

is_string(): Check if an object is a single string

is_string_advanced(): Check if x is a string

is_subset(): Check if one set is a subset of another

is_superset(): Check if one set is a superset of another

is_vector(): Check if an object is a vector This function checks if an object is a vector

setopts_are_equal(): Compare Sets for Equality

setopts_common_elements(): Find Common Elements

setopts_count_exlusive_to_first(): Count of Elements Exclusive to First Set

setopts_exlusive_to_first(): Elements Exclusive to First Set

util_count_duplicates(): Count the number of duplicated values in a vector

util_count_missing(): Count the number of missing values in a vector

util_get_duplicated_values(): Get the duplicated values in a vector