Nothing
test_that("modes work", {
skip_on_cran() # because API key...
driving <- gmapsdistance(
origin = "King's Cross St. Pancras",
destination = "Piccadilly Circus",
key = Sys.getenv("GOOGLE_API_KEY"),
mode = "driving"
)
walking <- gmapsdistance(
origin = "King's Cross St. Pancras",
destination = "Piccadilly Circus",
key = Sys.getenv("GOOGLE_API_KEY"),
mode = "walking"
)
transit <- gmapsdistance(
origin = "King's Cross St. Pancras",
destination = "Piccadilly Circus",
key = Sys.getenv("GOOGLE_API_KEY"),
mode = "transit"
)
bicycling <- gmapsdistance(
origin = "King's Cross St. Pancras",
destination = "Piccadilly Circus",
key = Sys.getenv("GOOGLE_API_KEY"),
mode = "bicycling"
)
nonsense <- gmapsdistance(
origin = "King's Cross St. Pancras",
destination = "0,0",
key = Sys.getenv("GOOGLE_API_KEY"),
mode = "driving"
)
# http status - all modes should return a value
expect_equal(driving$Status, "OK")
expect_equal(walking$Status, "OK")
expect_equal(transit$Status, "OK")
expect_equal(bicycling$Status, "OK")
# there is no route known from London to the Null Island
expect_equal(nonsense$Status, "ROUTE_NOT_FOUND")
# sanity check
expect_gt(walking$Time, driving$Time) # walking is slower than driving ...
expect_lt(walking$Distance, driving$Distance) # ... but takes a more direct path
expect_gt(bicycling$Time, transit$Time) # Tube is faster than both bike...
expect_gt(driving$Time, transit$Time) # ... and driving (in London)
})
test_that("environment variable works", {
skip_on_cran() # because API key...
# this should break - no api key is set (yet)
expect_error(driving <- gmapsdistance(
origin = "King's Cross St. Pancras",
destination = "Piccadilly Circus",
))
set.api.key(Sys.getenv("GOOGLE_API_KEY"))
# this should work - the api key is in place
driving <- gmapsdistance(
origin = "King's Cross St. Pancras",
destination = "Piccadilly Circus",
)
expect_equal(driving$Status, "OK")
})
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