def test_url_building(self):
"""
Tests the build_url() functions.
"""
# Application WADL
self.assertEqual(
build_url("http://service.iris.edu", "dataselect", 1,
"application.wadl"),
"http://service.iris.edu/fdsnws/dataselect/1/application.wadl")
self.assertEqual(
build_url("http://service.iris.edu", "event", 1,
"application.wadl"),
"http://service.iris.edu/fdsnws/event/1/application.wadl")
self.assertEqual(
build_url("http://service.iris.edu", "station", 1,
"application.wadl"),
"http://service.iris.edu/fdsnws/station/1/application.wadl")
# Test one parameter.
self.assertEqual(
build_url("http://service.iris.edu", "dataselect", 1, "query",
{"network": "BW"}),
"http://service.iris.edu/fdsnws/dataselect/1/query?network=BW")
self.assertEqual(
build_url("http://service.iris.edu", "dataselect", 1, "queryauth",
{"network": "BW"}),
"http://service.iris.edu/fdsnws/dataselect/1/queryauth?network=BW")
# Test two parameters. Note random order, two possible results.
self.assertTrue(
build_url("http://service.iris.edu", "dataselect", 1, "query", {
"net": "A",
"sta": "BC"
}) in
("http://service.iris.edu/fdsnws/dataselect/1/query?net=A&sta=BC",
"http://service.iris.edu/fdsnws/dataselect/1/query?sta=BC&net=A"))
# A wrong service raises a ValueError
self.assertRaises(ValueError, build_url, "http://service.iris.edu",
"obspy", 1, "query")
def test_url_building(self):
"""
Tests the build_url() functions.
"""
# Application WADL
self.assertEqual(
build_url("http://service.iris.edu", "dataselect", 1, "application.wadl"),
"http://service.iris.edu/fdsnws/dataselect/1/application.wadl",
)
self.assertEqual(
build_url("http://service.iris.edu", "event", 1, "application.wadl"),
"http://service.iris.edu/fdsnws/event/1/application.wadl",
)
self.assertEqual(
build_url("http://service.iris.edu", "station", 1, "application.wadl"),
"http://service.iris.edu/fdsnws/station/1/application.wadl",
)
# Test one parameter.
self.assertEqual(
build_url("http://service.iris.edu", "dataselect", 1, "query", {"network": "BW"}),
"http://service.iris.edu/fdsnws/dataselect/1/query?network=BW",
)
self.assertEqual(
build_url("http://service.iris.edu", "dataselect", 1, "queryauth", {"network": "BW"}),
"http://service.iris.edu/fdsnws/dataselect/1/queryauth?network=BW",
)
# Test two parameters. Note random order, two possible results.
self.assertTrue(
build_url("http://service.iris.edu", "dataselect", 1, "query", {"net": "A", "sta": "BC"})
in (
"http://service.iris.edu/fdsnws/dataselect/1/query?net=A&sta=BC",
"http://service.iris.edu/fdsnws/dataselect/1/query?sta=BC&net=A",
)
)
# A wrong service raises a ValueError
self.assertRaises(ValueError, build_url, "http://service.iris.edu", "obspy", 1, "query")
def test_location_parameters(self):
"""
Tests how the variety of location values are handled.
Why location? Mostly because it is one tricky parameter. It is not
uncommon to assume that a non-existant location is "--", but in
reality "--" is "<space><space>". This substitution exists because
mostly because various applications have trouble digesting spaces
(spaces in the URL, for example).
The confusion begins when location is treated as empty instead, which
would imply "I want all locations" instead of "I only want locations
of <space><space>"
"""
# requests with no specified location should be treated as a wildcard
self.assertFalse("--" in build_url(
"http://service.iris.edu", "station", 1, "query", {
"network": "IU",
"station": "ANMO",
"starttime": "2013-01-01"
}))
# location of " " is the same as "--"
self.assertEqual(
build_url("http://service.iris.edu", "station", 1, "query",
{"location": " "}),
"http://service.iris.edu/fdsnws/station/1/query?location=--")
# wildcard locations are valid. Will be encoded.
self.assertEqual(
build_url("http://service.iris.edu", "station", 1, "query",
{"location": "*"}),
"http://service.iris.edu/fdsnws/station/1/query?location=%2A")
self.assertEqual(
build_url("http://service.iris.edu", "station", 1, "query",
{"location": "A?"}),
"http://service.iris.edu/fdsnws/station/1/query?location=A%3F")
# lists are valid, including <space><space> lists. Again encoded
# result.
self.assertEqual(
build_url("http://service.iris.edu", "station", 1, "query",
{"location": " ,1?,?0"}),
"http://service.iris.edu/fdsnws/station/1/query?"
"location=--%2C1%3F%2C%3F0")
self.assertEqual(
build_url("http://service.iris.edu", "station", 1, "query",
{"location": "1?,--,?0"}),
"http://service.iris.edu/fdsnws/station/1/query?"
"location=1%3F%2C--%2C%3F0")
# Test all three special cases with empty parameters into lists.
self.assertEqual(
build_url("http://service.iris.edu", "station", 1, "query",
{"location": " ,AA,BB"}),
"http://service.iris.edu/fdsnws/station/1/query?"
"location=--%2CAA%2CBB")
self.assertEqual(
build_url("http://service.iris.edu", "station", 1, "query",
{"location": "AA, ,BB"}),
"http://service.iris.edu/fdsnws/station/1/query?"
"location=AA%2C--%2CBB")
self.assertEqual(
build_url("http://service.iris.edu", "station", 1, "query",
{"location": "AA,BB, "}),
"http://service.iris.edu/fdsnws/station/1/query?"
"location=AA%2CBB%2C--")
def test_location_parameters(self):
"""
Tests how the variety of location values are handled.
Why location? Mostly because it is one tricky parameter. It is not
uncommon to assume that a non-existent location is "--", but in reality
"--" is "<space><space>". This substitution exists because mostly
because various applications have trouble digesting spaces (spaces in
the URL, for example).
The confusion begins when location is treated as empty instead, which
would imply "I want all locations" instead of "I only want locations of
<space><space>"
"""
# requests with no specified location should be treated as a wildcard
self.assertFalse(
"--" in build_url("http://service.iris.edu", "station", 1,
"query", {"network": "IU", "station": "ANMO",
"starttime": "2013-01-01"}))
# location of " " is the same as "--"
self.assertEqual(
build_url("http://service.iris.edu", "station", 1,
"query", {"location": " "}),
"http://service.iris.edu/fdsnws/station/1/query?location=--")
# wildcard locations are valid. Will be encoded.
self.assertEqual(
build_url("http://service.iris.edu", "station", 1,
"query", {"location": "*"}),
"http://service.iris.edu/fdsnws/station/1/query?location=%2A")
self.assertEqual(
build_url("http://service.iris.edu", "station", 1,
"query", {"location": "A?"}),
"http://service.iris.edu/fdsnws/station/1/query?location=A%3F")
# lists are valid, including <space><space> lists. Again encoded
# result.
self.assertEqual(
build_url("http://service.iris.edu", "station", 1,
"query", {"location": " ,1?,?0"}),
"http://service.iris.edu/fdsnws/station/1/query?"
"location=--%2C1%3F%2C%3F0")
self.assertEqual(
build_url("http://service.iris.edu", "station", 1,
"query", {"location": "1?,--,?0"}),
"http://service.iris.edu/fdsnws/station/1/query?"
"location=1%3F%2C--%2C%3F0")
# Test all three special cases with empty parameters into lists.
self.assertEqual(
build_url("http://service.iris.edu", "station", 1,
"query", {"location": " ,AA,BB"}),
"http://service.iris.edu/fdsnws/station/1/query?"
"location=--%2CAA%2CBB")
self.assertEqual(
build_url("http://service.iris.edu", "station", 1,
"query", {"location": "AA, ,BB"}),
"http://service.iris.edu/fdsnws/station/1/query?"
"location=AA%2C--%2CBB")
self.assertEqual(
build_url("http://service.iris.edu", "station", 1,
"query", {"location": "AA,BB, "}),
"http://service.iris.edu/fdsnws/station/1/query?"
"location=AA%2CBB%2C--")