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"""
Tests for SIAP and SSAP renderers.
"""
#c Copyright 2008-2024, the GAVO project <gavo@ari.uni-heidelberg.de>
#c
#c This program is free software, covered by the GNU GPL. See the
#c COPYING file in the source distribution.
import atexit
import io
import json
import struct
from gavo.helpers import trialhelpers
from gavo import api
from gavo.utils import fitstools
class SSATest(trialhelpers.ArchiveTest):
def testMetadataFormat(self):
return self.assertGETHasStrings("/data/ssatest/c/ssap.xml",
{"FORMAT": "Metadata", "REQUEST": "queryData"},
["<VOTABLE", 'name="QUERY_STATUS" value="OK"', 'name="INPUT:SIZE"']
).addCallback(self.assertResponseIsValid)
def testProtocolDeclared(self):
return self.assertGETHasStrings("/data/ssatest/c/ssap.xml",
{"REQUEST": "queryData"},
['<INFO name="standardID" value="ivo://ivoa.net/std/ssap"']
).addCallback(self.assertResponseIsValid)
def testEmptyResponseWorks(self):
return self.assertGETHasStrings("/data/ssatest/c/ssap.xml",
{"REQUEST": "queryData", "POS": "234.3920,-34.302", "SIZE": "0.0001"}, [
'name="QUERY_STATUS" value="OK"',
'utype="stc:AstroCoords.Position2D.Value2"/'])
class HTTPSTest(trialhelpers.ArchiveTest):
def _makeSecure(self, request):
request.secure = True
def testPSProductLink(self):
return self.assertGETHasStrings("/data/ssatest/c/ssap.xml",
{"REQUEST": "queryData", "POS": "10,15", "SIZE": "2"}, [
"<TD>https://localhost/getproduct/data/spec2.ssatest.vot",
'value="https://localhost/data/ssatest/dl/dlget"'
], rm=self._makeSecure)
class SIAP2Test(trialhelpers.ArchiveTest):
def testUsageFault(self):
return self.assertGETHasStrings("/__system__/siap2/sitewide/siap2.xml",
{"POS": "Forgot about this shitty syntax"}, [
"UsageFault: Field POS: Invalid SIAPv2 geometry",
"<VOTABLE",
'RESOURCE type="results"',
'value="ERROR"']
).addCallback(self.assertResponseIsValid)
def testRegularQuery(self):
return self.assertGETHasStrings("/data/siap2test/svc/siap2.xml",
{"TIME": "54250 54260", "RESPONSEFORMAT": "votabletd"}, [
# ensure basic, VOTable-serialised metadata comes back
'value="http://localhost:8080/tableinfo/test.siap2#ti-citing"',
# ensure at least one data product, with accref url-expanded, comes back
'<TD>http://localhost:8080/getproduct/data/ex.fits</TD>',
])
class SIAPTest(trialhelpers.ArchiveTest):
def assertColumnLinkSatisfied(self, siapResponse):
tree = trialhelpers.getXMLTree(siapResponse[0])
dlDesc = tree.xpath("RESOURCE[@utype='adhoc:service']")[0]
idSrc = dlDesc.xpath("GROUP/PARAM[@name='ID']")[0].get("ref")
refField = tree.xpath("//*[@ID='%s']"%idSrc)[0]
self.assertEqual(refField.get("name"), "accref")
self.assertEqual(refField.tag, "FIELD")
self.assertEqual(refField.getparent(
).getparent().get("type"), "results")
return siapResponse
def testEmbeddedDatalinkResource(self):
return self.assertGETHasStrings("/data/test/pgsiapsvc/siap.xml",
{"POS": ["0, 0"], "SIZE": ["90, 90"]},
['utype="adhoc:service"', "datalink#links-1.1"]
).addCallback(self.assertColumnLinkSatisfied
).addCallback(self.assertResponseIsValid)
def testMetadataResponse(self):
return self.assertGETHasStrings("/data/test/pgsiapsvc/siap.xml",
{"FORMAT": "METADATA"},
["<PARAM", "INPUT:POS", 'ucd="VOX:Image_AccessReference"',
'name="FITS Binary Table"', 'name="INPUT:MAXREC"', 'value="21231"'])
class ProductRenderTest(trialhelpers.ArchiveTest):
def testGetNotFound(self):
def assert404(result):
self.assertEqual(result[1].code, 404)
return self.assertGETHasStrings("/getproduct/sonstwo/ex.fits",
{}, [
"Not Found (404)",
'<div class="errmsg">No dataset with accref sonstwo/ex.fits known here.'
]).addCallback(assert404)
def testGetFile(self):
return self.assertGETHasStrings("/getproduct/data/ex.fits",
{}, [
"NAXIS1 = 12",
"\0\0\0\0\0\0\0\0\0\0"])
def testGetCutout(self):
return self.assertGETHasStrings("/getproduct/data/ex.fits", {
"ra": "168.24529", "dec": "22.21588",
"sra":"0.0004", "sdec": "0.0001"},
["NAXIS1 = 2", "NAXIS2 = 1",
"V\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"])
def testFailingPreview(self):
def assertCode(res):
# the gobbledigook is from our productrender-built-in error PNG
self.assertTrue(b"\x75\x69\xef\x0d\x45" in res[0])
self.assertEqual(res[1].code, 404)
return self.assertGETHasStrings("/getproduct/data/spec3.ssatest",
{"preview": "True"},
["PNG"]
).addCallback(assertCode)
def testForbidden(self):
target = api.getConfig("inputsDir") / "data" / "ex.fits"
def cleanup(res):
target.chmod(0o644)
return res
target.chmod(0o000)
return self.assertGETHasStrings("/getproduct/data/ex.fits", {},
["<title>403 - Forbidden Resource</title>"]).addBoth(cleanup)
class MangledFITSProductsTest(trialhelpers.ArchiveTest):
def testScaledFITS(self):
def assertions(res):
resFile = io.BytesIO(res[0])
hdr = fitstools.readPrimaryHeaderQuick(resFile)
self.assertEqual(hdr["NAXIS1"], 4)
self.assertEqual(hdr["BITPIX"], -32)
self.assertTrue("getproduct/data/ex.fits" in hdr["FULLURL"])
self.assertAlmostEqual(
struct.unpack("!f", resFile.read(4))[0],
7437.5556640625)
return self.assertGETHasStrings("/getproduct/data/ex.fits",
{"scale": "3"}, [
"SIMPLE"]).addCallback(assertions)
def testCutoutFITS(self):
def assertions(res):
self.assertTrue(b"NAXIS1 = 4" in res[0])
self.assertTrue(b"NAXIS2 = 5" in res[0])
self.assertTrue(b" \xa8D\xaaG" in res[0])
return self.assertGETHasStrings("/getproduct/data/ex.fits",
{"ra": "168.24511", "dec": "22.214493", "sra": "0.001", "sdec": "0.001"},
["SIMPLE"]).addCallback(assertions)
def testPreviewFITS(self):
return self.assertGETHasStrings("/getproduct/data/ex.fits",
{"preview": "1"},
["JFIF"])
def testPreviewCutout(self):
return self.assertGETHasStrings("/getproduct/data/ex.fits", {
"ra": "168.24572", "dec": "22.214473",
"sra": "0.005", "sdec": "0.005",
"preview": "1"},
["JFIF"])
class BiblinksTest(trialhelpers.ArchiveTest):
def testBasic(self):
return self.assertGETHasStrings(
"/__system__/biblinks/links/biblinks.json", {}, [
'{"bib-ref": "2015A&C....10...88D",',
'"relationship": "Cites",',
'"bib-format": "doi"',
'"cardinality": 5']
).addCallback(self._assertBasicProps)
def _assertBasicProps(self, result):
self.assertEqual(result[1].responseHeaders.getRawHeaders("content-type")[0],
'application/json')
links = json.loads(result[0])
self.assertEqual(set(r["bib-ref"] for r in links if r["dataset-ref"]=='http://reg.g-vo.org/LP/x-testing/data/testdata/haslinks'),
{'2015A&C....10...88D', '2005ASPC..347...29T'})
return result
atexit.register(trialhelpers.provideRDData("ssatest", "test_import"))
atexit.register(trialhelpers.provideRDData("test", "pgs_siaptest"))
atexit.register(trialhelpers.provideRDData("test", "import_fitsprod"))
atexit.register(trialhelpers.provideRDData("siap2test", "import"))
atexit.register(trialhelpers.provideRDData("testdata", "import-biblinks"))
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