def test_get_grid_variable_order():
# Typical case
schema = schema205.A205Schema(
os.path.join(os.path.dirname(__file__), '..', 'build', "schema",
"RS0004.schema.json"))
grid_vars_names = [
'outdoor_coil_entering_dry_bulb_temperature',
'indoor_coil_entering_relative_humidity',
'indoor_coil_entering_dry_bulb_temperature',
'indoor_coil_air_mass_flow_rate', 'compressor_sequence_number',
'ambient_absolute_air_pressure'
]
lineage = ['performance', 'performance_map_cooling', 'grid_variables']
order = schema.get_grid_variable_order(lineage, grid_vars_names)
assert (order == grid_vars_names)
# "oneOf" case 1
schema = schema205.A205Schema(
os.path.join(os.path.dirname(__file__), '..', 'build', "schema",
"RS0003.schema.json"))
grid_vars_names = [
'standard_air_volumetric_flow_rate', 'static_pressure_difference'
]
lineage = ['performance', 'performance_map', 'grid_variables']
order = schema.get_grid_variable_order(lineage, grid_vars_names)
assert (order == grid_vars_names)
# "oneOf" case 2
grid_vars_names = ['speed_number', 'static_pressure_difference']
lineage = ['performance', 'performance_map', 'grid_variables']
order = schema.get_grid_variable_order(lineage, grid_vars_names)
assert (order == grid_vars_names)
def test_resolve_ref():
schema = schema205.A205Schema(
os.path.join(os.path.dirname(__file__), '..', 'build', "schema",
"ASHRAE205.schema.json"))
node = schema.resolve_ref("ASHRAE205.schema.json#/definitions/Metadata")
assert ('title' not in node)
def test_get_schema_rs_title():
schema = schema205.A205Schema(
os.path.join(os.path.dirname(__file__), '..', 'build', "schema",
"ASHRAE205.schema.json"))
title = schema.get_rs_title('RS0001')
assert (title == "Liquid-Cooled Chiller")
def test_get_schema_node():
schema = schema205.A205Schema(
os.path.join(os.path.dirname(__file__), '..', 'build', "schema",
"ASHRAE205.schema.json"))
# Node in external reference
node = schema.get_schema_node([
'RS_instance', 'description', 'product_information', 'compressor_type'
])
assert ('enum' in node)
# Node in internal reference
node = schema.get_schema_node(
['RS_instance', 'description', 'product_information', 'impeller_type'])
assert ('enum' in node)
# Node in nested RS
node = schema.get_schema_node([
'RS_instance', 'performance', 'fan_representation', 'RS_instance',
'description', 'product_information', 'impeller_type'
])
assert ('enum' in node)
# Array node
node = schema.get_schema_node([
'RS_instance', 'performance', 'evaporator_liquid_type',
'liquid_components'
])
assert ('items' in node)
# Node in array
node = schema.get_schema_node([
'RS_instance', 'performance', 'evaporator_liquid_type',
'liquid_components', 'liquid_constituent'
])
assert ('enum' in node)
# Ambiguous node (without defined options, get_schema_node will return the first match it finds)
node = schema.get_schema_node([
'RS_instance', 'performance', 'performance_map_cooling',
'grid_variables'
])
node2 = schema.get_schema_node([
'RS_instance', 'performance', 'performance_map_cooling',
'grid_variables'
], [3, None, None, None])
assert (node != node2)
# Root node
node = schema.get_schema_node([])
assert ('required' in node)
# Root node of nested RS
node = schema.get_schema_node(
['RS_instance', 'performance', 'fan_representation'], [1, None, None])
assert ('ASHRAE 205' not in node['description'])
def test_process_grid_set():
rep = schema205.load_json(
'examples/RS0004/DX-Constant-Efficiency.RS0004.a205.json')
grid_vars = rep['performance']['performance_map_cooling']['grid_variables']
schema = schema205.A205Schema(
os.path.join(os.path.dirname(__file__), '..', 'build', "schema",
"RS0004.schema.json"))
grid_set = schema.create_grid_set(
rep, ['performance', 'performance_map_cooling', 'grid_variables'])
grid_vars2 = schema205.util.process_grid_set(grid_set)
assert (grid_vars == grid_vars2)
def test_create_grid_set():
rep = schema205.load_json(
'examples/RS0004/DX-Constant-Efficiency.RS0004.a205.json')
schema = schema205.A205Schema(
os.path.join(os.path.dirname(__file__), '..', 'build', "schema",
"RS0004.schema.json"))
grid_set = schema.create_grid_set(
rep, ['performance', 'performance_map_cooling', 'grid_variables'])
table_length = 1
grid_vars = rep['performance']['performance_map_cooling']['grid_variables']
for var in grid_vars:
table_length *= len(grid_vars[var])
for var in grid_vars:
assert (table_length == len(grid_set[var]))
def test_get_grid_variable_order():
schema = schema205.A205Schema(
os.path.join(os.path.dirname(__file__), '..', 'build', "schema",
"ASHRAE205.schema.json"))
# Typical case
grid_vars_names = [
'outdoor_coil_entering_dry_bulb_temperature',
'indoor_coil_entering_relative_humidity',
'indoor_coil_entering_dry_bulb_temperature',
'indoor_coil_air_mass_flow_rate', 'compressor_sequence_number',
'ambient_absolute_air_pressure'
]
lineage = [
'RS_instance', 'performance', 'performance_map_cooling',
'grid_variables'
]
rs_selections = [None] * len(lineage)
rs_selections[0] = schema205.util.get_rs_index('RS0004')
order = schema.get_grid_variable_order(rs_selections, lineage,
grid_vars_names)
assert (order == grid_vars_names)
# "oneOf" case 1
grid_vars_names = [
'volumetric_air_flow_rate', 'static_pressure_difference'
]
lineage = [
'RS_instance', 'performance', 'performance_map', 'grid_variables'
]
rs_selections = [None] * len(lineage)
rs_selections[0] = schema205.util.get_rs_index('RS0003')
order = schema.get_grid_variable_order(rs_selections, lineage,
grid_vars_names)
assert (order == grid_vars_names)
# "oneOf" case 2
grid_vars_names = ['speed_number', 'static_pressure_difference']
lineage = [
'RS_instance', 'performance', 'performance_map', 'grid_variables'
]
rs_selections = [None] * len(lineage)
rs_selections[0] = schema205.util.get_rs_index('RS0003')
order = schema.get_grid_variable_order(rs_selections, lineage,
grid_vars_names)
assert (order == grid_vars_names)