Nothing
expect_name <- function(object, expected_name, label = NULL) {
actual <- quasi_label(rlang::enquo(object), label)
expect(
object$name == expected_name,
sprintf("%s is not named %s", actual$lab, expected_name)
)
}
expect_range <- function(object, label = NULL) {
actual <- quasi_label(rlang::enquo(object), label)
expected_range <- c("min" = 0, "max" = 1)
expect(
isTRUE(all.equal(object$range(), expected_range)),
sprintf("%s has not a range [0, 1]", actual$lab)
)
}
expect_granularity <- function(object, expected_granularity, label = NULL) {
actual <- quasi_label(rlang::enquo(object), label)
expect(
object$mf_size() == expected_granularity,
sprintf("%s has not a granularity %i", actual$lab, expected_granularity)
)
}
expect_labels <- function(object, granularity, label = NULL) {
actual <- quasi_label(rlang::enquo(object), label)
fl <- FusionLabel$new()
expected_labels <- fl$get_labels(granularity)
labels <- sapply(object$get_mfs(), FUN = function(mf) mf$label)
expect(
isTRUE(all.equal(labels, expected_labels)),
sprintf("%s is not an input with labels [%s]", actual$lab, paste0(expected_labels, collapse = ", "))
)
}
expect_input <- function(input, expected_granularity, expected_name) {
actual <- quasi_label(rlang::enquo(input))
expect_name(input, expected_name, actual$lab)
expect_range(input, actual$lab)
expect_granularity(input, expected_granularity, actual$lab)
expect_labels(input, expected_granularity, actual$lab)
}
expect_crisp_output <- function(output, expected_name) {
actual <- quasi_label(rlang::enquo(output))
expect_is(output, FisOutCrisp)
expect_name(output, expected_name, actual$lab)
expect_range(output, actual$lab)
}
expect_fuzzy_output <- function(output, expected_granularity, expected_name) {
actual <- quasi_label(rlang::enquo(output))
expect_is(output, FisOutFuzzy)
expect_name(output, expected_name, actual$lab)
expect_range(output, actual$lab)
expect_granularity(output, expected_granularity, actual$lab)
expect_labels(output, expected_granularity, actual$lab)
}
expect_rule <- function(rule, expected_premises, expected_conclusions, label = NULL) {
actual <- quasi_label(rlang::enquo(rule), label)
expect_equal(rule$premises, expected_premises, label = actual$lab)
expect_equal(rule$conclusions, expected_conclusions, label = actual$lab)
}
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