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84 lines
2.2 KiB
Python
84 lines
2.2 KiB
Python
"""
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Test icon generation for nodes.
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"""
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from os import makedirs
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from pathlib import Path
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from typing import Dict
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from roentgen.grid import draw_all_icons
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from roentgen.icon import ShapeExtractor
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from roentgen.scheme import Scheme
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__author__ = "Sergey Vartanov"
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__email__ = "me@enzet.ru"
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SCHEME: Scheme = Scheme(Path("scheme/default.yml"))
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ICON_EXTRACTOR: ShapeExtractor = ShapeExtractor(
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Path("icons/icons.svg"), Path("icons/config.json")
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)
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def test_icons() -> None:
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""" Test grid drawing. """
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makedirs("icon_set", exist_ok=True)
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draw_all_icons("temp.svg", "icon_set")
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def get_icon(tags: Dict[str, str]):
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icon, _ = SCHEME.get_icon(ICON_EXTRACTOR, tags)
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return icon
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def test_no_icons() -> None:
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"""
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Tags that has no description in scheme and should be visualized with default
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shape.
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"""
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icon = get_icon({"aaa": "bbb"})
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assert icon.main_icon.is_default()
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def test_icon() -> None:
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"""
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Tags that should be visualized with single main icon and without extra
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icons.
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"""
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icon = get_icon({"natural": "tree"})
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assert not icon.main_icon.is_default()
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assert not icon.extra_icons
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def test_icon_1_extra() -> None:
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"""
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Tags that should be visualized with single main icon and single extra icon.
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"""
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icon = get_icon({"barrier": "gate", "access": "private"})
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assert not icon.main_icon.is_default()
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assert len(icon.extra_icons) == 1
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def test_icon_2_extra() -> None:
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"""
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Tags that should be visualized with single main icon and two extra icons.
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"""
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icon = get_icon({"barrier": "gate", "access": "private", "bicycle": "yes"})
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assert not icon.main_icon.is_default()
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assert len(icon.extra_icons) == 2
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def test_no_icon_1_extra() -> None:
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"""
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Tags that should be visualized with default main icon and single extra icon.
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"""
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icon = get_icon({"access": "private"})
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assert icon.main_icon.is_default()
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assert len(icon.extra_icons) == 1
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def test_no_icon_2_extra() -> None:
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"""
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Tags that should be visualized with default main icon and two extra icons.
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"""
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icon = get_icon({"access": "private", "bicycle": "yes"})
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assert icon.main_icon.is_default()
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assert len(icon.extra_icons) == 2
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