def test_evaluatescript(self):
"""
Test EvaluateScript ColumnOperations.
This test calls the EvaluateScript function with the
script 'num1 + num2' and two numbers as parameters,
effectively summarizing the two input numbers.
"""
params = to_numeric_parameters('num1', 'num2')
header = SSE.ScriptRequestHeader(script='args[0] + args[1]',
functionType=SSE.TENSOR,
returnType=SSE.NUMERIC,
params=params)
duals = numbers_to_duals(42, 42)
rows = duals_to_rows(duals)
# Trailing commas to make iterable sequences of tuples.
bundled_rows = (SSE.BundledRows(rows=rows)),
metadata = (('qlik-scriptrequestheader-bin', header.SerializeToString()), )
result = self.stub.EvaluateScript(request_iterator=iter(bundled_rows), metadata=metadata)
for bundled_row in result:
for row in bundled_row.rows:
for dual in row.duals:
assert dual.numData == 84
def test_executefunction(self):
"""
Test ExecuteFunction HelloWorld.
This tests calls the ExecuteFunction function, with an
id corresponding to the HelloWorld plugin function.
"""
header = SSE.FunctionRequestHeader(functionId=HELLO_WORLD_ID,
version="1")
duals = strings_to_duals('Hello World!')
rows = duals_to_rows(duals)
# Trailing commas to make iterable sequences of tuples.
bundled_rows = (SSE.BundledRows(rows=rows)),
metadata = (('qlik-functionrequestheader-bin',
header.SerializeToString()), )
result = self.stub.ExecuteFunction(request_iterator=iter(bundled_rows),
metadata=metadata)
for bundled_row in result:
for row in bundled_row.rows:
for dual in row.duals:
assert dual.strData == 'Hello World!'
def test_evaluatescript(self):
"""
Test EvaluateScript HelloWorld.
This test calls the EvaluateScript function with the
script 'str1 + str2' and two strings as parameters,
effectively concatenating the two input strings.
"""
params = to_string_parameters('str1', 'str2')
header = SSE.ScriptRequestHeader(script='args[0] + args[1]',
functionType=SSE.TENSOR,
returnType=SSE.STRING,
params=params)
duals = strings_to_duals('Hello', 'World')
rows = duals_to_rows(duals)
# Trailing commas to make iterable sequences of tuples.
bundled_rows = (SSE.BundledRows(rows=rows)),
metadata = (('qlik-scriptrequestheader-bin', header.SerializeToString()), )
result = self.stub.EvaluateScript(request_iterator=iter(bundled_rows), metadata=metadata)
for bundled_row in result:
for row in bundled_row.rows:
for dual in row.duals:
assert dual.strData == 'HelloWorld'
def test_executefunction(self):
"""
Test ExecuteFunction ColumnOperations.
This tests calls the ExecuteFunction function, with an
id corresponding to the ColumnOperations plugin function.
"""
header = SSE.FunctionRequestHeader(functionId=SUM_OF_ROWS_ID,
version="1")
duals = numbers_to_duals(1, 2, 3, 4, 5)
rows = duals_to_rows(duals)
# Trailing commas to make iterable sequences of tuples.
bundled_rows = (SSE.BundledRows(rows=rows)),
metadata = (('qlik-functionrequestheader-bin',
header.SerializeToString()), )
result = self.stub.ExecuteFunction(request_iterator=iter(bundled_rows),
metadata=metadata)
for bundled_row in result:
for row in bundled_row.rows:
for dual in row.duals:
assert dual.numData == 15