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import logging
import logging.config
from pathlib import Path
from qface.helper import qtcpp
from qface.generator import FileSystem
from antlr4 import InputStream
logging.basicConfig()
log = logging.getLogger(__name__)
src = Path('tests/in')
document = """
// org.example.qface
module org.example 1.0
interface Test {
void echo(string message);
Message message;
Status status;
list<int> list001;
list<Message> list002;
}
struct Message {
string body
}
enum Status {
ON,
OFF
}
"""
def parse_document():
stream = InputStream(document)
return FileSystem._parse_stream(stream)
def test_return_type():
system = parse_document()
interface = system.lookup('org.example.Test')
assert interface
operation = interface._operationMap['echo']
assert operation
parameter = operation._parameterMap['message']
types = {
'bool': 'bool',
'int': 'int',
'real': 'qreal',
'string': 'QString',
'var': 'QVariant'
}
for key, value in types.items():
parameter.type.name = key
answer = qtcpp.Filters.returnType(parameter)
assert answer == value
# check for struct
prop = interface._propertyMap['message']
answer = qtcpp.Filters.returnType(prop)
assert answer == 'QmlMessage'
# check for enum
prop = interface._propertyMap['status']
answer = qtcpp.Filters.returnType(prop)
assert answer == 'QmlExampleModule::Status'
# check for list of primitive
prop = interface._propertyMap['list001']
answer = qtcpp.Filters.returnType(prop)
assert answer == 'QVariantList'
# check for list of structs
prop = interface._propertyMap['list002']
answer = qtcpp.Filters.returnType(prop)
assert answer == 'QVariantList'
def test_default_value():
system = parse_document()
interface = system.lookup('org.example.Test')
assert interface
operation = interface._operationMap['echo']
assert operation
parameter = operation._parameterMap['message']
types = {
'bool': 'false',
'int': '0',
'real': '0.0',
'string': 'QString()',
'var': 'QVariant()'
}
for key, value in types.items():
parameter.type.name = key
answer = qtcpp.Filters.defaultValue(parameter)
assert answer == value
# check for struct
prop = interface._propertyMap['message']
answer = qtcpp.Filters.defaultValue(prop)
assert answer == 'QmlMessage()'
# check for enum
prop = interface._propertyMap['status']
answer = qtcpp.Filters.defaultValue(prop)
assert answer == 'Status::ON'
# check for list of primitive
prop = interface._propertyMap['list001']
answer = qtcpp.Filters.defaultValue(prop)
assert answer == 'QVariantList()'
# check for list of structs
prop = interface._propertyMap['list002']
answer = qtcpp.Filters.defaultValue(prop)
assert answer == 'QVariantList()'
def test_parameter_type():
system = parse_document()
interface = system.lookup('org.example.Test')
assert interface
operation = interface._operationMap['echo']
assert operation
parameter = operation._parameterMap['message']
name = parameter.name
types = {
'bool': 'bool {0}'.format(name),
'int': 'int {0}'.format(name),
'real': 'qreal {0}'.format(name),
'string': 'const QString &{0}'.format(name),
'var': 'const QVariant &{0}'.format(name)
}
for key, value in types.items():
parameter.type.name = key
answer = qtcpp.Filters.parameterType(parameter)
assert answer == value
# check for struct
prop = interface._propertyMap['message']
answer = qtcpp.Filters.parameterType(prop)
assert answer == 'const QmlMessage &{0}'.format(prop.name)
# check for enum
prop = interface._propertyMap['status']
answer = qtcpp.Filters.parameterType(prop)
assert answer == 'QmlExampleModule::Status {0}'.format(prop.name)
# check for list of primitive
prop = interface._propertyMap['list001']
answer = qtcpp.Filters.parameterType(prop)
assert answer == 'const QVariantList &{0}'.format(prop.name)
# check for list of structs
prop = interface._propertyMap['list002']
answer = qtcpp.Filters.parameterType(prop)
assert answer == 'const QVariantList &{0}'.format(prop.name)
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