def testExportSourceCubeCsv(self):
cubeSetName = "test-" + str(uuid.uuid4())
csvFilePath = cubeSetName + ".csv"
try:
shutil.copyfile("cubify/tests/testdata.csv", cubeSetName + ".csv")
except Exception:
shutil.copyfile("./testdata.csv", cubeSetName + ".csv")
binningFileName = "cubify/tests/test_binnings.json"
if os.path.isfile(binningFileName) == False:
binningFileName = "./test_binnings.json"
with open(binningFileName) as binnings_file:
binnings = json.load(binnings_file)
aggFileName = "cubify/tests/test_agg.json"
if os.path.isfile(aggFileName) == False:
aggFileName = "./test_agg.json"
with open(aggFileName) as agg_file:
aggs = json.load(agg_file)
cs = CubeSetService("testdb")
cubeSet = cs.createCubeSet("testOwner", cubeSetName, csvFilePath, binnings, aggs)
cs.exportSourceCubeToCsv(cubeSet, "cubeSetSourceExported.csv")
with open("cubeSetSourceExported.csv") as csvfile:
reader = csv.DictReader(csvfile)
fieldNames = reader.fieldnames
self.assertTrue(fieldNames == ["S:CustomerId", "S:ProductId", "S:State", "D:Date", "N:Price", "N:Qty"])
rowNum = 0
for row in reader:
rowNum += 1
self.assertTrue(rowNum == 14)
os.remove(cubeSetName + ".csv")
os.remove("cubeSetSourceExported.csv")
