context("filter.R")
# first_available_index <- indices()[[1]]
# test_that("filter", {
# expect_true("filtered" %in% class(filter(NULL)))
# })
# test_that("ids", {
# expect_true("comb" %in% class(ids_(c(1, 2))))
# expect_true("ids" %in% class(ids_(c(1, 2))[[1]]))
# })
# test_that("ids_", {
# expect_true("comb" %in% class(ids_(c(1, 2))))
# expect_true("ids" %in% class(ids_(c(1, 2))[[1]]))
# })
# # test_that("ids", {
# # expect_equal(
# # index("shakespeare") %>%
# # filter() %>%
# # ids(c(1, 2)) %>%
# # exec() %>%
# # hits() %>%
# # sapply(., FUN = function(i) { i$`_id` }) %>%
# # as.integer() %>%
# # sort.default(),
# # c(1, 2))
# # })
# test_that("operands", {
# expect_equal(index("shakespeare") %>% and() %>% attr("operand"), "and")
# expect_equal(index("shakespeare") %>% or() %>% attr("operand"), "or")
# expect_equal(index("shakespeare") %>% not() %>% attr("operand"), "not")
# })
# test_that("exec", {
# expect_true(
# index("shakespeare") %>%
# filter() %>%
# prefix(speaker = "KING H") %>%
# exec() %>%
# hits() %>%
# sapply(., FUN = function(i) { i$`_source`$speaker }) %>%
# grepl("KING HENRY IV", .) %>%
# all()
# )
# })
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