mirror of
https://github.com/GNS3/gns3-server
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127 lines
4.1 KiB
Python
127 lines
4.1 KiB
Python
#!/usr/bin/env python
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#
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# Copyright (C) 2020 GNS3 Technologies Inc.
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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 <http://www.gnu.org/licenses/>.
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from unittest.mock import MagicMock
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import pytest
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import uuid
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import os
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from tests.utils import AsyncioMagicMock
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from gns3server.controller.drawing import Drawing
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@pytest.fixture
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def drawing(project):
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return Drawing(project, None, svg="<svg></svg>")
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def test_init_without_uuid(project):
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drawing = Drawing(project, None, svg="<svg></svg>")
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assert drawing.id is not None
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def test_init_with_uuid(project):
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id = str(uuid.uuid4())
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drawing = Drawing(project, id, svg="<svg></svg>")
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assert drawing.id == id
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def test_json(project):
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i = Drawing(project, None, svg="<svg></svg>")
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assert i.asdict() == {
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"drawing_id": i.id,
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"project_id": project.id,
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"x": i.x,
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"y": i.y,
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"z": i.z,
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"locked": i.locked,
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"svg": i.svg,
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"rotation": i.rotation
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}
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assert i.asdict(topology_dump=True) == {
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"drawing_id": i.id,
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"x": i.x,
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"y": i.y,
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"z": i.z,
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"rotation": i.rotation,
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"locked": i.locked,
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"svg": i.svg
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}
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@pytest.mark.asyncio
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async def test_update(drawing, project, controller):
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controller._notification = AsyncioMagicMock()
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project.dump = MagicMock()
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await drawing.update(x=42, svg="<svg><rect></rect></svg>")
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assert drawing.x == 42
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args, kwargs = controller._notification.project_emit.call_args
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assert args[0] == "drawing.updated"
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# JSON
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assert args[1]["x"] == 42
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assert args[1]["svg"] == "<svg><rect></rect></svg>"
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await drawing.update(x=12, svg="<svg><rect></rect></svg>")
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assert drawing.x == 12
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args, kwargs = controller._notification.project_emit.call_args
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assert args[0] == "drawing.updated"
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# JSON
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assert args[1]["x"] == 12
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# To avoid spamming client with large data we don't send the svg if the SVG didn't change
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assert "svg" not in args[1]
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assert project.dump.called
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def test_image_base64(project):
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"""
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If image are embed as base 64 we need to dump them on disk
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"""
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svg = "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" height=\"128\" width=\"128\">\n<image height=\"128\" width=\"128\" xlink:href=\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAIAAAACACAYAAADDPmHLAAAACXBIWXMAAAN2AAADdgF91YLMAAAAGXRFWHRTb2Z0d2FyZQB3d3cuaW5rc2NhcGUub3Jnm+48GgAAHm5JREFUeJztnXl8FGXSx7/VIYAKKCoe4IEIq6ALuQnI4YXXKihulCSACIIsu4qKNyqXByqK67EeiMtyJGrwXnfABSu/L3I31aclPub3oBIQ/YD2zdUBZ+T37l7Dt0OAKoIYcUf07mBhpkieonJe+FcAUOgeX8dL/4ysTCSmTiwwsx1FPLJfuas89mXsByu/N/BR43E09+xMafDrYFI6wmzINu7QreFo1kD4EQIW/m8ICm1iAdBXWp0wuusiJp+Q7ilok3VE02RR+MoWPTYMXTYNlarAx6c6iQU7X/RbQ4DZA2m1F44CnrdYjDPG8ZcLBe/1kzz2Z9ybfUZQALAS\" />\n</svg>"
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drawing = Drawing(project, None, svg=svg)
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assert drawing._svg == "8418154b760b4e8023650e04c4992e24.png"
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assert os.path.exists(os.path.join(project.pictures_directory, "8418154b760b4e8023650e04c4992e24.png"))
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assert drawing.svg == svg
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def test_image_svg(project):
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"""
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Large SVG are dump on disk
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"""
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svg = "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" height=\"128\" width=\"128\">\n"
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for i in range(0, 1000):
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svg += "<rect width=\"100\"></rect>"
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svg += "</svg>"
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drawing = Drawing(project, None, svg=svg)
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assert drawing._svg == "fdf4d3035774a72ba165f7199b9431b2.svg"
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assert os.path.exists(os.path.join(project.pictures_directory, "fdf4d3035774a72ba165f7199b9431b2.svg"))
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assert drawing.svg.replace("\r", "") == svg.replace("\r", "")
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