Nothing
testthat::test_that("Trainset: initialize function works", {
file.path <- file.path("resourceFiles", "data", "hcc-data-complete-balanced.csv")
corpus <- read.csv(file = file.path, header = TRUE,
skip = 2, sep = ",", stringsAsFactors = FALSE)
names(corpus) <- unlist(strsplit(scan(file = file.path, nlines = 1,
what = "character", quiet = TRUE),
split = ","))
testthat::expect_is(Trainset$new(cluster.dist = list(corpus[1:49]),
class.name = "Class",
class.values = factor(corpus[[50]]),
positive.class = 1),
"Trainset")
})
testthat::test_that("Trainset: initialize function checks parameter type", {
file.path <- file.path("resourceFiles", "data", "hcc-data-complete-balanced.csv")
testthat::expect_error(Trainset$new(cluster.dist = NULL,
class.name = "Class",
class.values = factor(corpus[[50]]),
positive.class = 1),
"[Trainset][FATAL] Clusters empty or incorrect (must be a list). Aborting...",
fixed = TRUE)
corpus <- read.csv(file = file.path, header = TRUE,
skip = 2, sep = ",", stringsAsFactors = FALSE)
names(corpus) <- unlist(strsplit(scan(file = file.path, nlines = 1,
what = "character", quiet = TRUE),
split = ","))
testthat::expect_error(Trainset$new(cluster.dist = list(corpus[1:49]),
class.name = "Class",
class.values = corpus[[50]],
positive.class = 2),
"[Trainset][FATAL] Class.values parameter must be defined as 'factor' type. Aborting...",
fixed = TRUE)
testthat::expect_error(Trainset$new(cluster.dist = list(corpus[1:49]),
class.name = "Class",
class.values = factor(corpus[[50]]),
positive.class = 2),
"[Trainset][FATAL] Positive Class parameter is incorrect. Must be '0' '1'. Aborting...",
fixed = TRUE)
})
testthat::test_that("Trainset: getPositiveClass function works", {
file.path <- file.path("resourceFiles", "data", "hcc-data-complete-balanced.csv")
corpus <- read.csv(file = file.path, header = TRUE,
skip = 2, sep = ",", stringsAsFactors = FALSE, )
names(corpus) <- unlist(strsplit(scan(file = file.path, nlines = 1,
what = "character", quiet = TRUE),
split = ","))
trainset <- Trainset$new(cluster.dist = list(corpus[1:49]),
class.name = "Class",
class.values = factor(corpus[[50]]),
positive.class = 1)
testthat::expect_equal(trainset$getPositiveClass(), 1)
})
testthat::test_that("Trainset: getClassName function works", {
file.path <- file.path("resourceFiles", "data", "hcc-data-complete-balanced.csv")
corpus <- read.csv(file = file.path, header = TRUE,
skip = 2, sep = ",", stringsAsFactors = FALSE, )
names(corpus) <- unlist(strsplit(scan(file = file.path, nlines = 1,
what = "character", quiet = TRUE),
split = ","))
trainset <- Trainset$new(cluster.dist = list(corpus[1:49]),
class.name = "Class",
class.values = factor(corpus[[50]]),
positive.class = 1)
testthat::expect_equal(trainset$getClassName(), "Class")
})
testthat::test_that("Trainset: getClassValues function works", {
file.path <- file.path("resourceFiles", "data", "hcc-data-complete-balanced.csv")
corpus <- read.csv(file = file.path, header = TRUE,
skip = 2, sep = ",", stringsAsFactors = FALSE, )
names(corpus) <- unlist(strsplit(scan(file = file.path, nlines = 1,
what = "character", quiet = TRUE),
split = ","))
trainset <- Trainset$new(cluster.dist = list(corpus[1:49]),
class.name = "Class",
class.values = factor(corpus[[50]]),
positive.class = 1)
testthat::expect_equal(trainset$getClassValues(), factor(corpus[[50]]))
})
testthat::test_that("Trainset: getColumnNames function works", {
file.path <- file.path("resourceFiles", "data", "hcc-data-complete-balanced.csv")
corpus <- read.csv(file = file.path, header = TRUE,
skip = 2, sep = ",", stringsAsFactors = FALSE)
names(corpus) <- unlist(strsplit(scan(file = file.path, nlines = 1,
what = "character", quiet = TRUE),
split = ","))
trainset <- Trainset$new(cluster.dist = list(corpus[1:49]),
class.name = "Class",
class.values = factor(corpus[[50]]),
positive.class = 1)
testthat::expect_equal(trainset$getColumnNames(1), names(corpus)[1:49])
})
testthat::test_that("Trainset: getColumnNames function checks parameter type", {
file.path <- file.path("resourceFiles", "data", "hcc-data-complete-balanced.csv")
corpus <- read.csv(file = file.path, header = TRUE,
skip = 2, sep = ",", stringsAsFactors = FALSE)
names(corpus) <- unlist(strsplit(scan(file = file.path, nlines = 1,
what = "character", quiet = TRUE),
split = ","))
trainset <- Trainset$new(cluster.dist = list(corpus[1:49]),
class.name = "Class",
class.values = factor(corpus[[50]]),
positive.class = 1)
testthat::expect_error(trainset$getColumnNames(-50),
"[Trainset][FATAL] Position not defined or incorrect. Must be included between 1 and 1. Aborting...",
fixed = TRUE)
})
testthat::test_that("Trainset: getFeatureValues function works", {
file.path <- file.path("resourceFiles", "data", "hcc-data-complete-balanced.csv")
corpus <- read.csv(file = file.path, header = TRUE,
skip = 2, sep = ",", stringsAsFactors = FALSE)
names(corpus) <- unlist(strsplit(scan(file = file.path, nlines = 1,
what = "character", quiet = TRUE),
split = ","))
trainset <- Trainset$new(cluster.dist = list(corpus[1:49]),
class.name = "Class",
class.values = factor(corpus[[50]]),
positive.class = 1)
testthat::expect_equal(trainset$getFeatureValues(1), corpus[1:49])
})
testthat::test_that("Trainset: getFeatureValues function checks parameter type", {
file.path <- file.path("resourceFiles", "data", "hcc-data-complete-balanced.csv")
corpus <- read.csv(file = file.path, header = TRUE,
skip = 2, sep = ",", stringsAsFactors = FALSE)
names(corpus) <- unlist(strsplit(scan(file = file.path, nlines = 1,
what = "character", quiet = TRUE),
split = ","))
trainset <- Trainset$new(cluster.dist = list(corpus[1:49]),
class.name = "Class",
class.values = factor(corpus[[50]]),
positive.class = 1)
testthat::expect_error(trainset$getFeatureValues(-50),
"[Trainset][FATAL] Position not defined or incorrect. Must be included between 1 and 1. Aborting...",
fixed = TRUE)
})
testthat::test_that("Trainset: getInstances function works", {
file.path <- file.path("resourceFiles", "data", "hcc-data-complete-balanced.csv")
corpus <- read.csv(file = file.path, header = TRUE,
skip = 2, sep = ",", stringsAsFactors = FALSE)
names(corpus) <- unlist(strsplit(scan(file = file.path, nlines = 1,
what = "character", quiet = TRUE),
split = ","))
trainset <- Trainset$new(cluster.dist = list(corpus[1:49]),
class.name = "Class",
class.values = factor(corpus[[50]]),
positive.class = 1)
corpus[[50]] <- factor(corpus[[50]])
testthat::expect_equal(trainset$getInstances(1), corpus)
})
testthat::test_that("Trainset: getInstances function checks parameter type", {
file.path <- file.path("resourceFiles", "data", "hcc-data-complete-balanced.csv")
corpus <- read.csv(file = file.path, header = TRUE,
skip = 2, sep = ",", stringsAsFactors = FALSE)
names(corpus) <- unlist(strsplit(scan(file = file.path, nlines = 1,
what = "character", quiet = TRUE),
split = ","))
trainset <- Trainset$new(cluster.dist = list(corpus[1:49]),
class.name = "Class",
class.values = factor(corpus[[50]]),
positive.class = 1)
testthat::expect_error(trainset$getInstances(-50),
"[Trainset][FATAL] Position not defined or incorrect. Must be included between 1 and 1. Aborting...",
fixed = TRUE)
})
testthat::test_that("Trainset: getNumClusters function works", {
file.path <- file.path("resourceFiles", "data", "hcc-data-complete-balanced.csv")
corpus <- read.csv(file = file.path, header = TRUE,
skip = 2, sep = ",", stringsAsFactors = FALSE, )
names(corpus) <- unlist(strsplit(scan(file = file.path, nlines = 1,
what = "character", quiet = TRUE),
split = ","))
trainset <- Trainset$new(cluster.dist = list(corpus[1:49]),
class.name = "Class",
class.values = factor(corpus[[50]]),
positive.class = 1)
testthat::expect_equal(trainset$getNumClusters(), 1)
})
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