Nothing
Addition_TCFI_Partial_S4 <- setClass("Addition_TCFI_Partial_S4",
slots = c(
function_return_types = "data.table",
test_case_definitions = "data.table"
)
)
setMethod("initialize", "Addition_TCFI_Partial_S4", function(.Object, ...) {
.Object <- callNextMethod()
.Object@function_return_types <- data.table(
function_name = c('addInteger', 'generateError'),
return_value = c('x_n', 'x_er')
)
.Object@test_case_definitions <- data.table(
function_name = c(rep('addInteger', 9), 'generateError'),
standard_evaluation = c(rep('correct', 4), 'erroneous', rep('correct', 4), 'failure'),
type_checking_enforcement = c(rep('correct', 4), rep('failure', 5), 'failure'),
test_case = list(
#addInteger - correct
TestCaseDefinition(list(34L, as.integer(44.5)), 78L, 'sum 2 integers'),
TestCaseDefinition(list(34L, NA_integer_), NA_integer_, 'sum 1 integer and 1 NA_integer'),
TestCaseDefinition(list(NA_integer_, NA_integer_), NA_integer_, 'sum 2 NA_integer'),
TestCaseDefinition(list(as.integer("45.654"), 44L), 89L, 'sum a converted string with one integer'),
# addInteger - se => erroneous, tci => failure
TestCaseDefinition(list(34L, 44.5), 78L, 'sum 1 integer and 1 double'),
# addInteger - se => correct, tci => failure
TestCaseDefinition(list(34L, Inf), Inf, 'sum 1 integer and 1 Inf'),
TestCaseDefinition(list(34L, NaN), NaN, 'sum 1 integer and 1 NAN'),
TestCaseDefinition(list(34L, NA), NA, 'sum 1 integer and 1 NA'),
TestCaseDefinition(list(c(34L, 35L), 44L), c(78L, 79L), 'sum a vector of 2 integers with 1 integer'),
# generateError
TestCaseDefinition(list(), NA, 'generate error')
)
)
#cat("Addition_TCFI_Partial_S4 initialized\n")
.Object
})
setGeneric(name = "addNumeric", def = function(object_o_1, x_d, y_d) standardGeneric("addNumeric"))
setMethod(f = "addNumeric", signature = "Addition_TCFI_Partial_S4",
definition = function(object_o_1, x_d, y_d) x_d + y_d
)
setGeneric(name = "addInteger", def = function(object_o_1, x_i, y_i) standardGeneric("addInteger"))
setMethod(f = "addInteger", signature = "Addition_TCFI_Partial_S4",
definition = function(object_o_1, x_i, y_i) x_i + y_i
)
setGeneric(name = "generateWarning", def = function(object_o_1, x_i, y_i) standardGeneric("generateWarning"))
setMethod(f = "generateWarning", signature = "Addition_TCFI_Partial_S4",
definition = function(object_o_1) 1:3 + 1:7
)
setGeneric(name = "generateError", def = function(object_o_1) standardGeneric("generateError"))
setMethod(f = "generateError", signature = "Addition_TCFI_Partial_S4",
definition = function(object_o_1) stop('generated error')
)
# setMethod("addDouble", "Addition_TCFI_Partial_S4", function(object_o_1, x_d, y_d, ...) x_d + y_d)
# setMethod("divideByZero", "Addition_TCFI_Partial_S4", function(object_o_1, x_n, ...) x_n / 0)
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