def test_process_key_iv_points_no_inputs(self):
self._make_mocked_api()
module = Module(api=self.mocked_api)
with self.assertRaises(ValueError) as e:
module.process_key_iv_points()
self.assertEqual(
e.exception.args[0],
"Either a file path to the .xslx template for Key IV Points input or the "
"properly formatted JSON-serializable data structure for Key IV Points "
"input must be assigned as input. See the Python SDK documentation "
"(https://plantpredict-python.readthedocs.io/en/latest/) for more "
"information.")
def test_process_key_iv_points_conflicting_inputs(self):
self._make_mocked_api()
module = Module(api=self.mocked_api)
with self.assertRaises(ValueError) as e:
module.process_key_iv_points(file_path="fake_file_path.xlsx",
key_iv_points_data={
"temperature": 25,
"irradiance": 1000,
"short_circuit_current": 9.43,
"open_circuit_voltage": 46.39,
"mpp_current": 8.9598,
"mpp_voltage": 38.1285,
"max_power": 341.6237
})
self.assertEqual(e.exception.args[0],
"Only one input option may be specified.")
def test_process_key_iv_points_with_data(self):
self._make_mocked_api()
module = Module(api=self.mocked_api)
response = module.process_key_iv_points(
key_iv_points_data=[{
"temperature": 25,
"irradiance": 1000,
"short_circuit_current": 9.43,
"open_circuit_voltage": 46.39,
"mpp_current": 8.9598,
"mpp_voltage": 38.1285,
"max_power": 341.6237
}, {
"temperature": 25,
"irradiance": 1000,
"short_circuit_current": 9.43,
"open_circuit_voltage": 46.39,
"mpp_current": 8.9598,
"mpp_voltage": 38.1285,
"max_power": 341.6237
}])
self.assertEqual(
json.loads(response.content), {
"stc_short_circuit_current":
1.7592,
"stc_open_circuit_voltage":
90.2189,
"stc_mpp_current":
1.6084,
"stc_mpp_voltage":
72.4938,
"stc_short_circuit_current_temp_coef":
0.0519,
"stc_open_circuit_voltage_temp_coef":
-0.3081,
"stc_power_temp_coef":
-0.3535,
"effective_irradiance_response": [
{
"temperature": 25,
"irradiance": 1000,
"relative_efficiency": 1.0
},
{
"temperature": 25,
"irradiance": 800,
"relative_efficiency": 1.0039
},
{
"temperature": 25,
"irradiance": 600,
"relative_efficiency": 1.0032
},
{
"temperature": 25,
"irradiance": 400,
"relative_efficiency": 0.9925
},
{
"temperature": 25,
"irradiance": 200,
"relative_efficiency": 0.9582
},
]
})
self.assertEqual(module.stc_short_circuit_current, 1.7592)
self.assertEqual(module.effective_irradiance_response, [
{
"temperature": 25,
"irradiance": 1000,
"relative_efficiency": 1.0
},
{
"temperature": 25,
"irradiance": 800,
"relative_efficiency": 1.0039
},
{
"temperature": 25,
"irradiance": 600,
"relative_efficiency": 1.0032
},
{
"temperature": 25,
"irradiance": 400,
"relative_efficiency": 0.9925
},
{
"temperature": 25,
"irradiance": 200,
"relative_efficiency": 0.9582
},
])