|  | test_that("KorAPConnection is printable", { | 
|  | kco <- new("KorAPConnection") | 
|  | expect_error(print(kco), NA) | 
|  | }) | 
|  |  | 
|  | test_that("KorAPConnection without access token prints ToS message", { | 
|  | expect_message(new("KorAPConnection", accessToken = NULL), | 
|  | ".*By using.*non-commercial.*purposes", perl = TRUE) | 
|  | }) | 
|  |  | 
|  | test_that("Opening KorAPConnection with apiToken works", { | 
|  | kco <- new("KorAPConnection", accessToken="test token") | 
|  | persistAccessToken(kco) | 
|  | kco <- new("KorAPConnection") | 
|  | expect_equal(kco@accessToken, "test token") | 
|  | clearAccessToken(kco) | 
|  | kco <- new("KorAPConnection") | 
|  | expect_null(kco@accessToken) | 
|  | expect_error(persistAccessToken(kco), | 
|  | ".*not supplied any access token.*", | 
|  | perl = TRUE) | 
|  | }) | 
|  |  | 
|  | test_that("Opening KorAPConnection with KorAPUrl works", { | 
|  | kco <- new("KorAPConnection", KorAPUrl="https://korap.ids-mannheim.de") | 
|  | expect_equal(kco@apiUrl, paste0("https://korap.ids-mannheim.de/api/", kco@apiVersion, "/")) | 
|  | kco <- new("KorAPConnection", KorAPUrl="https://korap.ids-mannheim.de/") | 
|  | expect_equal(kco@apiUrl, paste0("https://korap.ids-mannheim.de/api/", kco@apiVersion, "/")) | 
|  | }) |