context("emis_evap")

data(net)
a <- Vehicles(1:10)
lkm <- units::as_units(1:10, "km")
ef <- EmissionFactors(1:10)

netsf <- net[1:10, "ldv"]

test_that("emis_evap works", {
  expect_equal(emis_evap(veh = a, x = lkm, hotfi = ef,
                         verbose = TRUE)[1],
               Emissions(1))
  # expect_message(emis_evap(veh = a,
  #                          x = lkm,
  #                          hotfi = ef,
  #                          verbose = TRUE),
  #                ".?")
  expect_equal(emis_evap(veh = netsf$ldv,
                         x = lkm,
                         hotfi = ef,
                         pro_month = 1:12)[1],
               Emissions(4350))
  expect_equal(emis_evap(veh = netsf$ldv,
                         x = lkm,
                         hotfi = ef,
                         pro_month = as.data.frame(1:12))[1],
               Emissions(4350))
})


test_that("emis_evap works", {
  expect_error(emis_evap(veh = a,
                         x = lkm,
                         ed = 1)[1],
               "u.?")
  # expect_warning(emis_evap(veh = a,
  #                          x = lkm,
  #                          ed = Emissions(1))[1],
  #                "u.?")
  expect_equal(emis_evap(veh = netsf,
                           x = lkm,
                           ed = data.frame(Emissions(1)))$emissions[1],
                 Emissions(4350))
  # expect_message(emis_evap(veh = netsf,
  #                        x = lkm,
  #                        ed = data.frame(Emissions(1)),
  #                        verbose = TRUE),
  #              "E.?")
  expect_output(emis_evap(veh = netsf,
                           x = lkm,
                           ed = data.frame(Emissions(1)),
                           verbose = TRUE),
                 "S.?")
})


dfa <- Vehicles(data.frame(a = 1:10, b = 1:10))
dfef <- EmissionFactors(data.frame(a = 1:10, b = 1:10))
dfefm <- EmissionFactors(data.frame(a = 1:120, b = 1:120))

test_that("emis_evap works", {
  expect_error(emis_evap(veh = dfa,
                         x = lkm,
                         ed = 1)[1],
               "as.?")
  # expect_warning(emis_evap(veh = a,
  #                          x = lkm,
  #                          ed = Emissions(1))[1],
  #                "u.?")
  expect_equal(emis_evap(veh = dfa,
                         x = lkm,
                         ed = dfef)$emissions[1],
               Emissions(1))
  # expect_message(emis_evap(veh = dfa,
  #                        x = lkm,
  #                        ed = dfef,
  #                        verbose = TRUE)$emissions[1],
  #               "E.?")
  expect_output(print(emis_evap(veh = dfa,
                           x = lkm,
                           ed = dfef,
                           verbose = TRUE)),
                 ".?")
  expect_equal(round(emis_evap(veh = dfa,
                         x = lkm,
                         ed = dfefm,
                         pro_month = 1:12,
                         verbose = TRUE)$emissions[1]),
               Emissions(0))
  # expect_message(emis_evap(veh = dfa,
  #                              x = lkm,
  #                              ed = dfefm,
  #                              pro_month = 1:12,
  #                              verbose = TRUE)$emissions[1],
  #              ".?")

  expect_error(emis_evap(veh = dfa,
                           x = lkm,
                           ed = dfefm,
                           pro_month = 1,
                           verbose = TRUE),
                 ".?")
  expect_equal(round(emis_evap(veh = dfa,
                               x = lkm,
                               ed = dfefm,
                               pro_month = data.frame(matrix(1:12, ncol = 12)),
                               verbose = TRUE)$emissions[1]),
               Emissions(0))
})

#carb > 0
test_that("emis_evap works", {
  expect_error(emis_evap(veh = a,
                         x = lkm,
                         carb = 0.5)[1],
               ".?")
  expect_error(emis_evap(veh = dfa,
                         x = lkm,
                         carb = 0.5)[1],
               ".?")
  # expect_message(emis_evap(veh = a,
  #                        x = lkm,
  #                        p = 0.1,
  #                        hotc = 10,
  #                        warmc = 10,
  #                        hotfi = 0.1,
  #                        carb = 0.5, verbose = TRUE)[1],
  #              ".?")
  expect_equal(emis_evap(veh = a,
                           x = lkm,
                           p = 0.1,
                           hotc = 10,
                           warmc = 10,
                           hotfi = 0.1,
                           carb = 0.5, verbose = TRUE)[1],
                 Emissions(5.05))


  expect_equal(emis_evap(veh = dfa,
                         x = lkm,
                         p = 0.1,
                         hotc = dfa,
                         warmc = dfa,
                         hotfi = dfa,
                         carb = 2,
                         verbose = TRUE)$emissions[1],
               Emissions(1))

  # expect_message(emis_evap(veh = dfa,
  #                        x = lkm,
  #                        p = 0.1,
  #                        hotc = dfa,
  #                        warmc = dfa,
  #                        hotfi = dfa,
  #                        carb = 2,
  #                        verbose = TRUE),
  #              ".?")

  expect_output(emis_evap(veh = dfa,
                           x = lkm,
                           p = 0.1,
                           hotc = dfa,
                           warmc = dfa,
                           hotfi = dfa,
                           carb = 2,
                           verbose = TRUE),
                 ".?")

  # expect_equal(emis_evap(veh = dfa,
  #                        x = lkm,
  #                        p = 0.1,
  #                        hotc = matrix(rep(1:120, 2), ncol = 2),
  #                        warmc = matrix(rep(1:120, 2), ncol = 2),
  #                        hotfi = matrix(rep(1:120, 2), ncol = 2),
  #                        carb = 2,
  #                        verbose = TRUE,
  #                        pro_month = 1:12)$emissions[1],
  #              Emissions(1))
})

test_that("emis_evap works", {
  expect_error(emis_evap(veh = dfa,
                         x = lkm,
                         carb = 0.5)[1],
               ".?")
  # expect_message(emis_evap(veh = dfa,
  #                          x = lkm,
  #                          p = 0.1,
  #                          hotc = data.frame(matrix(10, ncol = ncol(dfa))),
  #                          warmc = data.frame(matrix(10, ncol = ncol(dfa))),
  #                          hotfi = data.frame(matrix(10, ncol = ncol(dfa))),
  #                          carb = 0.5, verbose = TRUE)[1],
  #                ".?")
  expect_equal(emis_evap(veh = dfa,
                           x = lkm,
                           p = 0.1,
                           hotc = data.frame(matrix(10, ncol = ncol(dfa))),
                           warmc = data.frame(matrix(10, ncol = ncol(dfa))),
                           hotfi = data.frame(matrix(10, ncol = ncol(dfa))),
                           carb = 0.5, verbose = TRUE)$emissions[1],
                 Emissions(10))


})