test_that("graphics work", { skip_if_no_py() skip_if_no_ff1() # Set testing specific parameters - this disposes after the test finishes # Note: The test suite can't delete the old fastf1_http_cache.sqlite file # because python's process has it locked. if (dir.exists(file.path(tempdir(), "tst_graphics"))) { unlink(file.path(tempdir(), "tst_graphics"), recursive = TRUE, force = TRUE) } withr::local_file(file.path(tempdir(), "tst_graphics")) dir.create(file.path(tempdir(), "tst_graphics"), recursive = TRUE) withr::local_options(f1dataR.cache = file.path(tempdir(), "tst_graphics")) withr::local_seed(1234) # Ensure caught failure if no ggplot2, then skip remainder if (!require("ggplot2", quietly = TRUE)) { expect_error( plot_fastest(season = 2022, round = 1, session = "R", driver = "HAM", color = "gear"), "f1dataR::plot_fastest() requires ggplot2 package installation" ) testthat::skip("ggplot2 not available for testing graphics") } # Ensure caught failure if old ff1, then skip remainder ff1_ver <- get_fastf1_version() if (ff1_ver < "3.1") { expect_error( session <- load_race_session(season = 2022, round = 1), "An old version of FastF1 is in use" ) skip("Skipping graphics tests as FastF1 is out of date.") } # Check deprecation expect_error( plot_fastest(season = 2022, race = 1, session = "R", driver = "HAM", color = "gear"), "was deprecated in f1dataR" ) # Snapshot Tests of graphics suppressMessages({ suppressWarnings({ gear <- plot_fastest(2022, 1, "R", "HAM", "gear") speed <- plot_fastest(2022, 1, "R", "HAM", "speed") qualiplot <- plot_fastest(2022, 1, "Q", "HAM", "gear") }) }) expect_equal(gear$label$title, speed$label$title) expect_equal(gear$label$caption, "Generated by {f1dataR} package") expect_equal(gear$label$subtitle, "HAM Fastest Lap | 1:36.228") expect_equal(qualiplot$label$title, "2022 Bahrain Grand Prix Qualifying") qp_axis <- qualiplot + theme_dark_f1(axis_marks = TRUE) expect_equal(qp_axis$labels, qualiplot$labels) }) test_that("correct_track_ratio works", { # Ensure caught failure if no ggplot2, then skip remainder if (!require("ggplot2", quietly = TRUE)) { expect_error( correct_track_ratio("bob"), "requires ggplot2 package installation" ) testthat::skip("ggplot2 not available for testing graphics") } expect_error(correct_track_ratio("bob"), "`trackplot` must be a `ggplot` object") }) test_that("graphics works without internet", { skip_if_no_py() skip_if_no_ff1() # Set testing specific parameters - this disposes after the test finishes # Note: The test suite can't delete the old fastf1_http_cache.sqlite file # because python's process has it locked. if (dir.exists(file.path(tempdir(), "tst_graphics2"))) { unlink(file.path(tempdir(), "tst_graphics2"), recursive = TRUE, force = TRUE) } withr::local_file(file.path(tempdir(), "tst_graphics2")) dir.create(file.path(tempdir(), "tst_graphics2"), recursive = TRUE) withr::local_options(f1dataR.cache = file.path(tempdir(), "tst_graphics2")) ff1_ver <- get_fastf1_version() if (ff1_ver < "3.1") { skip("Skipping load_circuit_details (no internet) test as FastF1 is out of date.") } # if no ggplot2, then skip remainder if (!require("ggplot2", quietly = TRUE)) { testthat::skip("ggplot2 not available for testing graphics") } clear_cache() if (requireNamespace("httptest2", quietly = TRUE)) { # This will normally print many warnings and errors to the test log, we don't need those (we expect them as # a byproduct of the without_internet call suppressWarnings({ suppressMessages({ httptest2::without_internet({ expect_message(plot_fastest(2022, 1, "R", "HAM", "gear"), "f1dataR: Can't connect to F1 Live Timing for FastF1 data download") expect_null(plot_fastest(2022, 1, "R", "HAM", "gear")) }) }) }) } })