context("Base/Bracket methods for Survey_tbl")
org <- data.frame(Q1 = c("Example 1", "Example 2"), Score = c(9, 8), stringsAsFactors = FALSE)
dummy_survey <- function(x) {
x$set_association(mainentity = "Q1")$set_label(list(Q1 = "test label"))
x
}
# Survey_tbl --------------------------------------------------------------------
test_that("[<- works with Survey_tbl", {
skip_if_not_installed("dplyr")
tbl <- dummy_survey(survey_tbl(org))
tbl[, "test"] <- "test"
expect_s3_class(tbl, "Survey")
expect_true("test" %in% tbl$names())
expect_true("test" %in% tbl$get_association())
})
test_that("[[<- works with Survey_tbl", {
skip_if_not_installed("dplyr")
tbl <- dummy_survey(survey_tbl(org))
tbl[["test"]] <- "test"
expect_s3_class(tbl, "Survey")
expect_true("test" %in% tbl$names())
expect_true("test" %in% tbl$get_association())
})
test_that("[ works with Survey_tbl", {
tbl <- dummy_survey(survey_tbl(org))
tbl <- tbl[, "Q1", drop = FALSE]
expect_s3_class(tbl, "Survey")
expect_identical(names(tbl), "Q1")
})
test_that("[[ works with Survey_tbl", {
tbl <- dummy_survey(survey_tbl(org))
expect_identical(tbl[["Score"]], c(9, 8))
})
test_that("names<- works with Survey_tbl", {
skip_if_not_installed("dplyr")
tbl <- dummy_survey(survey_tbl(org))
names(tbl) <- c("entity", "score")
expect_s3_class(tbl, "Survey")
expect_identical(tbl$get_label("entity"), setNames("test label", "entity"))
expect_identical(tbl$get_association("mainentity"), setNames("entity", "mainentity"))
})
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