setup({
sc <- testthat_spark_connection()
text_tbl <- testthat_tbl("test_text")
# These lines should set a pipeline that will ultimately create the columns needed for testing the annotator
assembler <- nlp_document_assembler(sc, input_col = "text", output_col = "document")
sentdetect <- nlp_sentence_detector(sc, input_cols = c("document"), output_col = "sentence")
tokenizer <- nlp_tokenizer(sc, input_cols = c("sentence"), output_col = "token")
pipeline <- ml_pipeline(assembler, sentdetect, tokenizer)
test_data <- ml_fit_and_transform(pipeline, text_tbl)
assign("sc", sc, envir = parent.frame())
assign("pipeline", pipeline, envir = parent.frame())
assign("test_data", test_data, envir = parent.frame())
})
teardown({
rm(sc, envir = .GlobalEnv)
rm(pipeline, envir = .GlobalEnv)
rm(test_data, envir = .GlobalEnv)
})
test_that("contextual_parser param setting", {
# TODO: edit these to make them legal values for the parameters
test_args <- list(
input_cols = c("string1", "string2"),
output_col = "string1",
json_path = "string1",
#dictionary = "string1",
case_sensitive = TRUE,
prefix_and_suffix_match = FALSE,
context_match = TRUE,
update_tokenizer = FALSE
)
test_param_setting(sc, nlp_contextual_parser, test_args)
})
test_that("contextual_parser setDictionary", {
annotator <- nlp_contextual_parser(sc, input_cols = c("sentence", "token"), output_col = "entity_gender",
dictionary = "data/gender.csv", read_as = "TEXT", options = list(delimiter = ","))
expect_true(!is.null(annotator))
})
test_that("nlp_contextual_parser spark_connection", {
test_annotator <- nlp_contextual_parser(sc, input_cols = c("sentence", "token"), output_col = "entity_gender",
json_path = here::here("tests", "testthat", "data", "gender.json"),
case_sensitive = FALSE, context_match = TRUE,
dictionary = here::here("tests", "testthat", "data", "gender.csv"),
read_as = "TEXT", options = list(delimiter = ","))
fit_model <- ml_fit(test_annotator, test_data)
transformed_data <- ml_transform(fit_model, test_data)
expect_true("entity_gender" %in% colnames(transformed_data))
expect_true(inherits(test_annotator, "nlp_contextual_parser"))
expect_true(inherits(fit_model, "nlp_contextual_parser_model"))
})
test_that("nlp_contextual_parser ml_pipeline", {
test_annotator <- nlp_contextual_parser(pipeline, input_cols = c("sentence", "token"), output_col = "entity_gender",
json_path = here::here("tests", "testthat", "data", "gender.json"),
case_sensitive = FALSE, context_match = TRUE,
dictionary = here::here("tests", "testthat", "data", "gender.csv"),
read_as = "TEXT", options = list(delimiter = ","))
transformed_data <- ml_fit_and_transform(test_annotator, test_data)
expect_true("entity_gender" %in% colnames(transformed_data))
})
test_that("nlp_contextual_parser tbl_spark", {
transformed_data <- nlp_contextual_parser(test_data, input_cols = c("sentence", "token"), output_col = "entity_gender",
json_path = here::here("tests", "testthat", "data", "gender.json"),
case_sensitive = FALSE, context_match = TRUE,
dictionary = here::here("tests", "testthat", "data", "gender.csv"),
read_as = "TEXT", options = list(delimiter = ","))
expect_true("entity_gender" %in% colnames(transformed_data))
})
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