context("so2 hourly by year")
so1 <- dplyr::filter(so2_sample_data,
ems_id == "E231866")
so2 <- dplyr::filter(so2_sample_data,
ems_id %in% c("E231866", "0500886"),
!(ems_id == "0500886" &
date_time > as.Date("2013-01-05") &
date_time < as.Date("2013-06-30"))) %>%
dplyr::mutate(value = replace(value, ems_id == "0500886" &
date_time > as.POSIXct("2014-01-02 00:00:00") &
date_time < as.POSIXct("2014-07-03 23:00:00"),
NA),
value = replace(value, ems_id == "0500886" &
date_time > as.POSIXct("2014-04-02 08:00:00") &
date_time < as.POSIXct("2014-07-02 13:00:00"),
get_std("so2_1yr") + 30))
test_that("Runs with silently", {
expect_silent(r1 <- so2_avg_hourly_by_year(so1))
expect_silent(r2 <- so2_avg_hourly_by_year(so2, by = c("ems_id", "site")))
saveRDS(r1, "so2_avg_hr_1.rds")
saveRDS(r2, "so2_avg_hr_2.rds")
})
ret1 <- readRDS("so2_avg_hr_1.rds")
ret2 <- readRDS("so2_avg_hr_2.rds")
test_that("has correct classes", {
for(r in list(ret1, ret2)){
expect_is(r, "data.frame")
expect_is(r$year, "numeric")
expect_is(r$valid_in_year, "numeric")
expect_is(r$quarter_1, "numeric")
expect_is(r$quarter_2, "numeric")
expect_is(r$quarter_3, "numeric")
expect_is(r$quarter_4, "numeric")
expect_is(r$avg_yearly, "numeric")
expect_is(r$exceed, "logical")
expect_is(r$flag_daily_incomplete, "logical")
expect_is(r$flag_yearly_incomplete, "logical")
}
})
test_that("has correct dimensions", {
nrows <- length(unique(format(so1$date_time, "%Y")))
expect_equal(dim(ret1), c(nrows, 11))
nrows <- dplyr::group_by(so2, ems_id, site) %>%
dplyr::mutate(year = format(date_time, "%Y")) %>%
dplyr::summarize(n = length(unique(year))) %>%
dplyr::pull(n) %>%
sum(.)
expect_equal(dim(ret2), c(nrows, 13))
})
test_that("has correct data", {
for(r in list(ret1, ret2[ret2$ems_id == "E231866",])){
expect_equivalent(r$valid_in_year[1:3], c(0.916, 0.950, 0.950), tolerance = 0.001)
expect_equivalent(r$quarter_1[1:3], c(0.866, 0.953, 0.951), tolerance = 0.001)
expect_equivalent(r$quarter_2[1:3], c(0.953, 0.954, 0.956), tolerance = 0.001)
expect_equivalent(r$quarter_3[1:3], c(0.888, 0.949, 0.952), tolerance = 0.001)
expect_equivalent(r$quarter_4[1:3], c(0.955, 0.943, 0.942), tolerance = 0.001)
expect_equivalent(r$avg_yearly[1:3], c(0.9, 1, 1), tolerance = 0.001)
}
})
test_that("performs data completeness accurately", {
for(r in list(ret1, ret2)){
expect_true(all(!r$valid_year[(r$quarter_1 < 0.6 |
r$quarter_2 < 0.6|
r$quarter_3 < 0.6|
r$quarter_4 < 0.6) | r$valid_in_year < 0.75]))
expect_true(all(r$valid_year[!((r$quarter_1 < 0.6 |
r$quarter_2 < 0.6|
r$quarter_3 < 0.6|
r$quarter_4 < 0.6) | r$valid_in_year < 0.75)]))
expect_true(all(is.na(r$avg_yearly[!r$valid_year & !r$exceed])))
expect_true(all(!is.na(r$avg_yearly[!r$valid_year & r$exceed])))
expect_true(all(r$flag_yearly_incomplete[!r$valid_year & r$exceed]))
}
expect_true(all(!ret1$exceed))
expect_true(any(ret2$exceed))
})
test_that("can exclude data rows", {
high_dates <- dplyr::filter(so2, value > get_std("so2_1yr")) %>%
dplyr::mutate(date = as.Date(date_time)) %>%
dplyr::select(ems_id, site, date) %>%
dplyr::distinct()
expect_silent(ret3 <- so2_avg_hourly_by_year(so2, by = c("ems_id", "site"),
exclude_df = high_dates,
exclude_df_dt = c("date"),
management = TRUE,
quiet = TRUE))
expect_equivalent(dplyr::select(ret2, "ems_id", "site", "year",
"valid_in_year", "quarter_1",
"quarter_2", "quarter_3", "quarter_4",
"valid_year",
"flag_daily_incomplete"),
dplyr::select(ret3, "ems_id", "site", "year",
"valid_in_year", "quarter_1",
"quarter_2", "quarter_3", "quarter_4",
"valid_year",
"flag_daily_incomplete"))
expect_false(all(ret2$avg_yearly == ret3$avg_yearly, na.rm = TRUE))
expect_true(all(ret2$avg_yearly >= ret3$avg_yearly, na.rm = TRUE))
expect_is(ret3$excluded, "logical")
expect_equal(ret3$excluded, c(FALSE, TRUE, FALSE, TRUE, TRUE, TRUE))
expect_equivalent(ret3$avg_yearly, c(NA, NA, 0.4, 0.8, 0.8, 0.9))
expect_false(all(ret2$exceed == ret3$exceed))
})
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