tests/testthat/test-y_team_stats.R

In macraesdirtysocks/YFAR: Retrieve Data From Yahoo! Fantasy Sports API

library(YFAR)

test_that("y_team_stats uri generates properly",{

    y_team_stats_uri_gen_test_fn <- function(key = NULL, week = NULL){

        ##~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
        ##                                    CHECKS                                ----
        ##~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

        # Eligible key types.
        e_key_types <- c("leagues", "teams")

        # Assign a resource to each key and count.
        # Function then selects most frequently occurring resource and assigns value to resource.
        c(resource, key, .) %<-% .multiple_resource_key_check(key, e_key_types = e_key_types)

        ##~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
        ##                                  ARGUMENTS                               ----
        ##~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

        subresource <- switch(resource, "leagues" = "teams", "teams" = NULL)
        collection <- "stats"
        uri_out <- switch(resource, "leagues" = "league_keys=", "teams" = "team_keys=")

        ##~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
        ##                                     URI                                  ----
        ##~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

        # Initial uri components
        uri_parsed <- structure(
            list(
                scheme = "https",
                hostname = "fantasysports.yahooapis.com/fantasy/v2",
                port = NULL,
                path = resource,
                query = list(format = "json"),
                params = NULL
            ),
            class = "url"
        )

        # Params
        key_path <-
            .uri_path_packer(key)

        uri_parsed$params <-
            stringr::str_c(uri_out, key_path, sep = "")

        if(!is.null(subresource)){
            uri_parsed$params <- stringr::str_c(uri_parsed$params, subresource, collection, sep = "/")
        } else{
            uri_parsed$params <- stringr::str_c(uri_parsed$params, collection, sep = "/")
        }

        if(!is.null(week)){
            week_checked <-
                suppressWarnings(week[!is.na(as.integer(as.character(week)))]) %>% vctrs::vec_unique()
        } else{
            week_checked <- NULL
        }
        # If week is not empty turn it into a param by pasting the name to the value and
        # gluing to already existing param.
        # i.e. week <- list(week=1) becomes week=1 and then type=week;week=1.
        if(!is.null(week_checked)){
            week_param <- stringr::str_c("type=week;week=", week_checked)
            uri_parsed$params <- stringr::str_c(uri_parsed$params, week_param, sep = ";")
        }

        # Build uris.
        uri <- httr::build_url(uri_parsed)
    }

    expect_identical(
        y_team_stats_uri_gen_test_fn("411.l.1239"),
        "https://fantasysports.yahooapis.com/fantasy/v2/leagues;league_keys=411.l.1239/teams/stats?format=json"
    )

    expect_identical(
        y_team_stats_uri_gen_test_fn("411.l.1239", week = 1),
        "https://fantasysports.yahooapis.com/fantasy/v2/leagues;league_keys=411.l.1239/teams/stats;type=week;week=1?format=json"
    )

    expect_identical(
        y_team_stats_uri_gen_test_fn(c("411.l.1239", "411.l.1240"), week = 1),
        "https://fantasysports.yahooapis.com/fantasy/v2/leagues;league_keys=411.l.1239,411.l.1240/teams/stats;type=week;week=1?format=json"

    )

    expect_identical(
        y_team_stats_uri_gen_test_fn(c("411.l.1239", "411.l.1240"), week = c(1,2)),
        c("https://fantasysports.yahooapis.com/fantasy/v2/leagues;league_keys=411.l.1239,411.l.1240/teams/stats;type=week;week=1?format=json",
          "https://fantasysports.yahooapis.com/fantasy/v2/leagues;league_keys=411.l.1239,411.l.1240/teams/stats;type=week;week=2?format=json")

    )

    expect_identical(
        y_team_stats_uri_gen_test_fn(c("411.l.1239", "411.l.1240", "411.p.1000"), week = c(1,2, "2022-01-01")),
        c("https://fantasysports.yahooapis.com/fantasy/v2/leagues;league_keys=411.l.1239,411.l.1240/teams/stats;type=week;week=1?format=json",
          "https://fantasysports.yahooapis.com/fantasy/v2/leagues;league_keys=411.l.1239,411.l.1240/teams/stats;type=week;week=2?format=json")

    )

    expect_identical(
        y_team_stats_uri_gen_test_fn(c("411.l.1239", "411.l.1239", "411.l.1240", "411.p.1000"), week = c(1,2, "2022-01-01", 1)),
        c("https://fantasysports.yahooapis.com/fantasy/v2/leagues;league_keys=411.l.1239,411.l.1240/teams/stats;type=week;week=1?format=json",
          "https://fantasysports.yahooapis.com/fantasy/v2/leagues;league_keys=411.l.1239,411.l.1240/teams/stats;type=week;week=2?format=json")

    )

    expect_identical(
        y_team_stats_uri_gen_test_fn(c("411.l.1239.t.8", "411.l.1239.t.1", "411.l.1240", "411.p.1000")),
        "https://fantasysports.yahooapis.com/fantasy/v2/teams;team_keys=411.l.1239.t.8,411.l.1239.t.1/stats?format=json"
    )

    expect_identical(
        y_team_stats_uri_gen_test_fn(c("411.l.1239.t.8", "411.l.1239.t.1", "411.l.1240", "411.p.1000"), week = c(1,2, "2022-01-01", 1)),
        c("https://fantasysports.yahooapis.com/fantasy/v2/teams;team_keys=411.l.1239.t.8,411.l.1239.t.1/stats;type=week;week=1?format=json",
          "https://fantasysports.yahooapis.com/fantasy/v2/teams;team_keys=411.l.1239.t.8,411.l.1239.t.1/stats;type=week;week=2?format=json")

    )

    })


##~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
##~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
##                                                                            ~~
##                           LEAGUES RESPONSE PARSE                         ----
##                                                                            ~~
##~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
##~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


testthat::test_that("Leagues uri returns valid response and is parsed to a tibble",{

    # Declare desired mock_uri.
    mock_uri <-
        c("https://fantasysports.yahooapis.com/fantasy/v2/leagues;411.l.1239/teams/stats?format=json")

    # Expected resource
    resource <-
        "leagues"

    # Get response.
    r <-
        with_mock_api({
            purrr::map(mock_uri, .y_get_response)
        })

    # Parsed response.
    r_parsed <-
        purrr::map(r, .y_parse_response, "fantasy_content", resource)

    # Test that response uri and declared uri are equal.
    expect_equal(mock_uri,
                 purrr::map_chr(r, purrr::pluck, "url"))

    # Test not null.
    expect_true(!is.null(r_parsed))

    # Test not empty.
    expect_true(!purrr::is_empty(r_parsed))

    # Preprocess r_parsed.
    preprocess <-
        r_parsed %>%
        purrr::flatten() %>%
        list_pre_process_fn()

    # DF
    df <-
        preprocess %>%
        purrr::map_df(
            .league_resource_parse_fn,
            pluck_args = list("league", 2, "teams"),
            fn = function(x)
                purrr::map_df(
                    x,
                    .team_resource_parse_fn,
                    pluck_args = list("team", 2),
                    fn = .team_stats_parse_fn
                ))

    # Test that a tibble was returned from parsing.
    expect_true(tibble::is_tibble(df), TRUE)

    # Expected colnames.
    expected_colnames <-
        c("league_key", "league_id", "league_name", "league_url", "league_logo_url",
          "league_draft_status", "league_num_teams", "league_edit_key",
          "league_weekly_deadline", "league_update_timestamp", "league_scoring_type",
          "league_type", "league_renew", "league_renewed", "league_iris_group_chat_id",
          "league_allow_add_to_dl_extra_pos", "league_is_pro_league", "league_is_cash_league",
          "league_current_week", "league_start_week", "league_start_date",
          "league_end_week", "league_end_date", "league_game_code", "league_season",
          "team_key", "team_id", "team_name", "team_url", "team_logos_team_logo_size",
          "team_logos_team_logo_url", "team_waiver_priority", "team_faab_balance",
          "team_number_of_moves", "team_number_of_trades", "team_roster_adds_coverage_type",
          "team_roster_adds_coverage_value", "team_roster_adds_value",
          "team_league_scoring_type", "team_draft_position", "team_has_draft_grade",
          "team_managers_manager_manager_id", "team_managers_manager_nickname",
          "team_managers_manager_guid", "team_managers_manager_felo_score",
          "team_managers_manager_felo_tier", "team_stats_coverage_type",
          "team_stats_season", "team_stats", "team_points_coverage_type",
          "team_points_season", "team_points_total")

    # Test df colnames
    expect_named(df,
                 expected_colnames,
                 ignore.order = TRUE,
                 ignore.case = TRUE)

})


##~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
##~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
##                                                                            ~~
##                            TEAMS RESPONSE PARSE                          ----
##                                                                            ~~
##~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
##~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

testthat::test_that("Leagues uri returns valid response and is parsed to a tibble",{

    # Declare desired mock uri.
    mock_uri <-
        c("https://fantasysports.yahooapis.com/fantasy/v2/teams;411.l.1239.t.1,411.l.1239.t.8/stats;type=week;week=1?format=json",
          "https://fantasysports.yahooapis.com/fantasy/v2/teams;411.l.1239.t.1,411.l.1239.t.8/stats;type=week;week=2?format=json")


    # Expected resource
    resource <-
        "teams"

    # Get response.
    r <-
        with_mock_api({
            purrr::map(mock_uri, .y_get_response)
        })

    # Parsed response.
    r_parsed <-
        purrr::map(r, .y_parse_response, "fantasy_content", resource)

    # Test that response uri and declared uri are equal.
    expect_equal(mock_uri,
                 purrr::map_chr(r, purrr::pluck, "url"))

    # Test not null.
    expect_true(!is.null(r_parsed))

    # Test not empty.
    expect_true(!purrr::is_empty(r_parsed))


    # Preprocess r_parsed.
    preprocess <-
        r_parsed %>%
        purrr::flatten() %>%
        list_pre_process_fn()

    df <-
        preprocess %>%
        purrr::map_df(.team_resource_parse_fn,
                      pluck_args = list("team", 2),
                      fn = .team_stats_parse_fn)

    # Test that a tibble was returned from parsing.
    expect_true(tibble::is_tibble(df), TRUE)

    # Expected colnames.
    expected_colnames <-
    c("team_key", "team_id", "team_name", "team_url", "team_logos_team_logo_size",
      "team_logos_team_logo_url", "team_waiver_priority", "team_faab_balance",
      "team_number_of_moves", "team_number_of_trades", "team_roster_adds_coverage_type",
      "team_roster_adds_coverage_value", "team_roster_adds_value",
      "team_league_scoring_type", "team_draft_position", "team_has_draft_grade",
      "team_managers_manager_manager_id", "team_managers_manager_nickname",
      "team_managers_manager_guid", "team_managers_manager_felo_score",
      "team_managers_manager_felo_tier", "team_stats_coverage_type",
      "team_stats_week", "team_stats", "team_points_coverage_type",
      "team_points_week", "team_points_total", "team_remaining_games_coverage_type",
      "team_remaining_games_week", "team_remaining_games", "team_live_games",
      "team_completed_games")

    # Test df colnames
    expect_named(df,
                 expected_colnames,
                 ignore.order = TRUE,
                 ignore.case = TRUE)

})