tests/testthat/test-get_electronic_filing_by_date.R

In ProPublicaR: Access Functions for ProPublica's APIs

context("get_electronic_filing_byDate")

test_that("get error if incorrect cycle", {
  cycle <- seq(1995,2018)
  expect_warning(expect_error(get_electronic_filing_byDate(cycle[1], 2016, '01', '10'), "Incorrect cycle"), "Cycle should be four-digit year larger than 1996")
  expect_warning(expect_error(get_electronic_filing_byDate(cycle[3], 2016, '01', '10'), "Incorrect cycle"), "Cycle should be even-numbered year larger than 1996")
  expect_warning(expect_error(get_electronic_filing_byDate(16, 2016, '01', '10'), "Incorrect cycle"), "Cycle should be four-digit year")
  expect_error(get_electronic_filing_byDate(1998, 2016, '01', '10'), "Incorrect cycle: the electronic filings are 2001-forward")
})

test_that("get error if incorrect year", {
  year <- seq(1995,2018)
  expect_error(get_electronic_filing_byDate(2016, year[1], '01', '10'), "Year should be four-digit year larger than 2001")
  expect_error(get_electronic_filing_byDate(2016, 16, '01', '10'), "Year should be four-digit year")
})

test_that("error with API key ", {
  if(file.exists("config.yml") & is.null(config::get('ProPublica')[['campaign-finance']])){expect_error(get_electronic_filing_byDate(2016, 16, '01', '10'),"API key not found or is missing. \nHint: This should be in config.yml in your working directory or higher.")}
  expect_warning(get_electronic_filing_byDate(2016, 2016, '01', '10', myAPI_Key = '31'),  "Status code was: 500")
  if(!file.exists("config.yml") & !exists("myAPI_Key")){expect_error(get_electronic_filing_byDate(2016, 2016, '01', '10'), "API key not found or is missing. \nHint: This should be in config.yml in your working directory or higher.")}
})