76 lines
2.9 KiB
Python
76 lines
2.9 KiB
Python
"""
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* LogarithmPlotter - 2D plotter software to make BODE plots, sequences and distribution functions.
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* Copyright (C) 2021-2024 Ad5001
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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"""
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import pytest
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from re import Pattern
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from PySide6.QtQml import QJSEngine, QJSValue
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from LogarithmPlotter.util.js import PyJSValue, InvalidAttributeValueException, NotAPrimitiveException
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@pytest.fixture()
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def data():
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engine = QJSEngine()
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obj = PyJSValue(engine.globalObject())
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yield engine, obj
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class TestPyJS:
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def test_set(self, data):
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engine, obj = data
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obj.num1 = 2
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obj.num2 = QJSValue(2)
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obj.num3 = PyJSValue(QJSValue(2))
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with pytest.raises(InvalidAttributeValueException):
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obj.num3 = object()
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def test_eq(self, data):
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engine, obj = data
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obj.num = QJSValue(2)
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assert obj.num == 2
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assert obj.num == QJSValue(2)
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assert obj.num == PyJSValue(QJSValue(2))
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assert obj.num != object()
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def test_function(self, data):
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engine, obj = data
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function = PyJSValue(engine.evaluate("(function(argument) {return argument*2})"))
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assert function(3) == 6
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assert function(10) == 20
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function2 = PyJSValue(engine.evaluate("(function(argument) {return argument+3})"), obj.qjs_value)
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assert function2(3) == 6
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assert function2(10) == 13
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function3 = PyJSValue(engine.evaluate("2+2"))
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with pytest.raises(InvalidAttributeValueException):
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function3()
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def test_type(self, data):
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engine, obj = data
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assert PyJSValue(engine.evaluate("[]")).type() == list
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assert PyJSValue(engine.evaluate("undefined")).type() is None
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assert PyJSValue(engine.evaluate("/[a-z]/g")).type() == Pattern
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assert PyJSValue(QJSValue(2)).type() == float
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assert PyJSValue(QJSValue("3")).type() == str
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assert PyJSValue(QJSValue(True)).type() == bool
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def test_primitive(self, data):
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engine, obj = data
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assert PyJSValue(QJSValue(2)).primitive() == 2
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assert PyJSValue(QJSValue("string")).primitive() == "string"
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assert PyJSValue(QJSValue(True)).primitive() == True
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assert PyJSValue(engine.evaluate("undefined")).primitive() is None
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with pytest.raises(NotAPrimitiveException):
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assert PyJSValue(engine.evaluate("[]")).primitive() == []
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