You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
opensensmapR/tests/testthat/test_box.R

80 lines
2.2 KiB
R

source('testhelpers.R')
context('box')
try({
boxes = osem_boxes()
box = osem_box('57000b8745fd40c8196ad04c')
})
test_that('a single box can be retrieved by ID', {
check_api()
box = osem_box(boxes$X_id[[1]])
expect_true('sensebox' %in% class(box))
expect_true('data.frame' %in% class(box))
expect_true(nrow(box) == 1)
expect_true(box$X_id == boxes$X_id[[1]])
expect_silent(osem_box(boxes$X_id[[1]]))
})
test_that('unknown box throws', {
check_api()
expect_error(osem_box('asdf'))
expect_error(osem_box('57000b8745fd40c800000000'), 'not found')
})
test_that('[.sensebox maintains attributes', {
check_api()
expect_true(all(attributes(boxes[1:nrow(boxes), ]) %in% attributes(boxes)))
})
test_that("print.sensebox filters important attributes for a single box", {
msg = capture.output({
print(box)
})
expect_false(any(grepl('description', msg)), 'should filter attribute "description"')
})
test_that("summary.sensebox outputs all metrics for a single box", {
msg = capture.output({
summary(box)
})
expect_true(any(grepl('sensors per box:', msg)))
expect_true(any(grepl('oldest box:', msg)))
expect_true(any(grepl('newest box:', msg)))
expect_true(any(grepl('\\$last_measurement_within', msg)))
expect_true(any(grepl('boxes by model:', msg)))
expect_true(any(grepl('boxes by exposure:', msg)))
expect_true(any(grepl('boxes total: 1', msg)))
})
test_that('requests can be cached', {
check_api()
osem_clear_cache(tempdir())
expect_length(list.files(tempdir(), pattern = 'osemcache\\..*\\.rds'), 0)
b = osem_box('57000b8745fd40c8196ad04c', cache = tempdir())
cacheFile = paste(
tempdir(),
opensensmapr:::osem_cache_filename('/boxes/57000b8745fd40c8196ad04c'),
sep = '/'
)
expect_true(file.exists(cacheFile))
expect_length(list.files(tempdir(), pattern = 'osemcache\\..*\\.rds'), 1)
# no download output (works only in interactive mode..)
out = capture.output({
b = osem_box('57000b8745fd40c8196ad04c', cache = tempdir())
})
expect_length(out, 0)
expect_length(length(list.files(tempdir(), pattern = 'osemcache\\..*\\.rds')), 1)
osem_clear_cache(tempdir())
expect_false(file.exists(cacheFile))
expect_length(list.files(tempdir(), pattern = 'osemcache\\..*\\.rds'), 0)
})