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