MapComplete/test/LegacyThemeLoader.spec.ts

import T from "./TestHelper";
import {FixLegacyTheme} from "../Models/ThemeConfig/Conversion/LegacyJsonConvert";
import LayoutConfig from "../Models/ThemeConfig/LayoutConfig";
import {TagRenderingConfigJson} from "../Models/ThemeConfig/Json/TagRenderingConfigJson";
import {AddMiniMap} from "../Models/ThemeConfig/Conversion/PrepareTheme";
import {DetectShadowedMappings} from "../Models/ThemeConfig/Conversion/Validation";
import * as Assert from "assert";
import {FixImages} from "../Models/ThemeConfig/Conversion/FixImages";

export default class LegacyThemeLoaderSpec extends T {

    private static readonly walking_node_theme = {
        "id": "walkingnodenetworks",
        "title": {
            "en": "Walking node networks"
        },
        "maintainer": "L'imaginaire",
        "icon": "https://upload.wikimedia.org/wikipedia/commons/3/30/Man_walking_icon_1410105361.svg",
        "description": {
            "en": "This map shows walking node networks"
        },
        "language": [
            "en"
        ],
        socialImage: "img.jpg",
        "version": "2021-10-02",
        "startLat": 51.1599,
        "startLon": 3.34750,
        "startZoom": 12,
        "clustering": {
            "maxZoom": 12
        },
        "layers": [
            {
                "id": "node2node",
                "name": {
                    "en": "node to node links"
                },
                "source": {
                    "osmTags": {
                        "and": [
                            "network=rwn",
                            "network:type=node_network"
                        ]
                    }
                },
                "minzoom": 12,
                "title": {
                    "render": {
                        "en": "node to node link"
                    },
                    "mappings": [
                        {
                            "if": "ref~*",
                            "then": {
                                "en": "node to node link <strong>{ref}</strong>"
                            }
                        }
                    ]
                },
                "width": {
                    "render": "4"
                },
                "color": {
                    "render": "#8b1e20"
                },
                "tagRenderings": [
                    {
                        "question": {
                            "en": "When was this node to node link last surveyed?"
                        },
                        "render": {
                            "en": "This node to node link was last surveyed on {survey:date}"
                        },
                        "freeform": {
                            "key": "survey:date",
                            "type": "date"
                        },
                        "mappings": [
                            {
                                "if": "survey:date:={_now:date}",
                                "then": "Surveyed today!"
                            }
                        ]
                    }
                ]
            },
            {
                "id": "node",
                "name": {
                    "en": "nodes"
                },
                "source": {
                    "osmTags": "rwn_ref~*"
                },
                "minzoom": 12,
                "title": {
                    "render": {
                        "en": "walking node <strong>{rwn_ref}</strong>"
                    }
                },
                "label": {
                    "mappings": [
                        {
                            "if": "rwn_ref~*",
                            "then": "<div style='position: absolute; top: 10px; right: 10px; color: white; background-color: #8b1e20; width: 20px; height: 20px; border-radius: 100%'>{rwn_ref}</div>"
                        }
                    ]
                },
                "tagRenderings": [
                    {
                        "question": {
                            "en": "When was this walking node last surveyed?"
                        },
                        "render": {
                            "en": "This walking node was last surveyed on {survey:date}"
                        },
                        "freeform": {
                            "key": "survey:date",
                            "type": "date"
                        },
                        "mappings": [
                            {
                                "if": "survey:date:={_now:date}",
                                "then": "Surveyed today!"
                            }
                        ]
                    },
                    {
                        "question": {
                            "en": "How many other walking nodes does this node link to?"
                        },
                        "render": {
                            "en": "This node links to {expected_rwn_route_relations} other walking nodes."
                        },
                        "freeform": {
                            "key": "expected_rwn_route_relations",
                            "type": "int"
                        }
                    },
                    "images"
                ]
            }
        ]
    }

    private static readonly verkeerde_borden ={
        "id": "https://raw.githubusercontent.com/seppesantens/MapComplete-Themes/main/VerkeerdeBordenDatabank/VerkeerdeBordenDatabank.json",
        "title": {
            "nl": "VerkeerdeBordenDatabank",
            "en": "Erratic Signs Database"
        },
        "maintainer": "Seppe Santens",
        "icon": "https://upload.wikimedia.org/wikipedia/commons/b/bc/Belgian_traffic_sign_A51.svg",
        "description": {
            "nl": "Een kaart om verkeerde of ontbrekende verkeersborden te tonen en te editeren.",
            "en": "A map to show and edit incorrect or missing traffic signs."
        },
        "version": "2021-09-16",
        "startLat": 51.08881,
        "startLon": 3.447282,
        "startZoom": 15,
        "clustering": {
            "maxZoom": 8
        },
        "layers": [
            {
                "id": "trafficsign",
                "name": {
                    "nl": "verkeersbord",
                    "en": "traffic sign"
                },
                "source": {
                    "osmTags": {
                        "and": [
                            "traffic_sign~*",
                            "traffic_sign:issue~*"
                        ]
                    }
                },
                "minzoom": 10,
                "title": {
                    "render": {
                        "nl": "verkeersbord",
                        "en": "traffic sign"
                    }
                },
                "tagRenderings": [
                    "images",
                    {
                        "render": {
                            "nl": "ID verkeersbord: {traffic_sign}",
                            "en": "traffic sign ID: {traffic_sign}"
                        },
                        "question": {
                            "nl": "Wat is het ID voor dit verkeersbord?",
                            "en": "What is ID for this traffic sign?"
                        },
                        "freeform": {
                            "key": "traffic_sign"
                        },
                        "id": "trafficsign-traffic_sign"
                    },
                    {
                        "render": {
                            "nl": "Probleem bij dit verkeersbord: {traffic_sign:issue}",
                            "en": "Issue with this traffic sign: {traffic_sign:issue}"
                        },
                        "question": {
                            "nl": "Wat is het probleem met dit verkeersbord?",
                            "en": "What is the issue with this traffic sign?"
                        },
                        "freeform": {
                            "key": "traffic_sign:issue"
                        },
                        "id": "trafficsign-traffic_sign:issue"
                    },
                    {
                        "question": {
                            "nl": "Wanneer werd dit verkeersbord laatst gesurveyed?",
                            "en": "When was this traffic sign last surveyed?"
                        },
                        "render": {
                            "nl": "Dit verkeersbord werd laatst gesurveyed op {survey:date}",
                            "en": "This traffic sign was last surveyed on {survey:date}"
                        },
                        "freeform": {
                            "key": "survey:date",
                            "type": "date"
                        },
                        "mappings": [
                            {
                                "if": "survey:date:={_now:date}",
                                "then": "Vandaag gesurveyed!"
                            }
                        ],
                        "id": "trafficsign-survey:date"
                    }
                ],
                "mapRendering": [
                    {
                        "icon": "./TS_bolt.svg",
                        iconBadges: [{
                            if: "id=yes",
                            then:{
                                mappings: [
                                    {
                                        if: "id=yes",
                                        then: "./Something.svg"
                                    }
                                ]
                            }
                        }],
                        "location": [
                            "point",
                            "centroid"
                        ]
                    }
                ]
            },
            {
                "id": "notrafficsign",
                "name": {
                    "nl": "geen verkeersbord",
                    "en": "no traffic sign"
                },
                "source": {
                    "osmTags": {
                        "and": [
                            {
                                "or": [
                                    "no:traffic_sign~*",
                                    "not:traffic_sign~*"
                                ]
                            },
                            "traffic_sign:issue~*"
                        ]
                    }
                },
                "minzoom": 10,
                "title": {
                    "render": {
                        "nl": "ontbrekend verkeersbord",
                        "en": "missing traffic sign"
                    }
                },
                "tagRenderings": [
                    "images",
                    {
                        "render": {
                            "nl": "ID ontbrekend verkeersbord: {no:traffic_sign}",
                            "en": "missing traffic sign ID: {no:traffic_sign}"
                        },
                        "question": {
                            "nl": "Wat is het ID voor het ontbrekende verkeersbord?",
                            "en": "What is ID for the missing traffic sign?"
                        },
                        "freeform": {
                            "key": "no:traffic_sign"
                        },
                        "id": "notrafficsign-no:traffic_sign"
                    },
                    {
                        "render": {
                            "nl": "Probleem bij deze situatie: {traffic_sign:issue}",
                            "en": "Issue with this situation: {traffic_sign:issue}"
                        },
                        "question": {
                            "nl": "Wat is er mis met deze situatie?",
                            "en": "What is the issue with this situation?"
                        },
                        "freeform": {
                            "key": "traffic_sign:issue"
                        },
                        "id": "notrafficsign-traffic_sign:issue"
                    },
                    {
                        "question": {
                            "nl": "Wanneer werd deze situatie laatst gesurveyed?",
                            "en": "When was this situation last surveyed?"
                        },
                        "render": {
                            "nl": "Deze situatie werd laatst gesurveyed op {survey:date}",
                            "en": "This situation was last surveyed on {survey:date}"
                        },
                        "freeform": {
                            "key": "survey:date",
                            "type": "date"
                        },
                        "mappings": [
                            {
                                "if": "survey:date:={_now:date}",
                                "then": "Vandaag gesurveyed!"
                            }
                        ],
                        "id": "notrafficsign-survey:date"
                    }
                ],
                "mapRendering": [
                    {
                        "icon": "./TS_questionmark.svg",
                        "location": [
                            "point",
                            "centroid"
                        ]
                    }
                ]
            }
        ],
        "defaultBackgroundId": "Stamen.TonerLite"
    }



    constructor() {
        super([
                ["Walking_node_theme", () => {

                    const config = LegacyThemeLoaderSpec.walking_node_theme
                    const fixed = new FixLegacyTheme().convert(
                        // @ts-ignore
                        config,
                        "While testing")
                    T.isTrue(fixed.errors.length === 0, "Could not fix the legacy theme")
                    const theme = new LayoutConfig(fixed.result)

                }],
                ["Detect minimaps", () => {
                    function shouldHave(config: TagRenderingConfigJson) {
                        T.equals(AddMiniMap.hasMinimap(config), true, "Did _not_ dected a minimap, even though there is one in " + JSON.stringify(config))
                    }

                    function shouldNot(config: TagRenderingConfigJson) {
                        T.equals(AddMiniMap.hasMinimap(config), false, "Did erronously dected a minimap, even though there is none in " + JSON.stringify(config))
                    }

                    shouldHave({
                        render: "{minimap()}"
                    });
                    shouldHave({
                        render: {en: "{minimap()}"}
                    });
                    shouldHave({
                        render: {en: "{minimap()}", nl: "{minimap()}"}
                    });
                    shouldHave({
                        render: {en: "{minimap()}", nl: "No map for the dutch!"}
                    });

                    shouldHave({
                        render: "{minimap()}"
                    })
                    shouldHave({
                        render: "{minimap(18,featurelist)}"
                    })
                    shouldHave({
                        mappings: [
                            {
                                if: "xyz=abc",
                                then: "{minimap(18,featurelist)}"
                            }
                        ]
                    })
                    shouldNot({
                        render: "Some random value {key}"
                    })
                    shouldNot({
                        render: "Some random value {minimap}"
                    })

                }],
                ["Shadowed mappings are detected",
                    () => {
                        const r = new DetectShadowedMappings().convert({
                            mappings: [
                                {
                                    if: {or: ["key=value", "x=y"]},
                                    then: "Case A"
                                },
                                {
                                    if: "key=value",
                                    then: "Shadowed"
                                }
                            ]
                        }, "test");
                    T.isTrue(r.errors.length > 0, "Failing case is not detected")

                        const r0 = new DetectShadowedMappings().convert( {
                            mappings: [
                                {
                                    if: {or: ["key=value", "x=y"]},
                                    then: "Case A"
                                },
                                {
                                    if: {and: ["key=value", "x=y"]},
                                    then: "Shadowed"
                                }
                            ]
                        }, "test");
                        T.isTrue(r0.errors.length > 0, "Failing case is not detected")
                    }
                ],
            ["Images are rewritten", () => {
                const fixed =   new FixImages(new Set<string>()).convertStrict(LegacyThemeLoaderSpec.verkeerde_borden, "test")
                const fixedValue = fixed.layers[0]["mapRendering"][0].icon
                Assert.equal("https://raw.githubusercontent.com/seppesantens/MapComplete-Themes/main/VerkeerdeBordenDatabank/TS_bolt.svg",
                    fixedValue)

                const fixedMapping = fixed.layers[0]["mapRendering"][0].iconBadges[0].then.mappings[0].then
                Assert.equal("https://raw.githubusercontent.com/seppesantens/MapComplete-Themes/main/VerkeerdeBordenDatabank/Something.svg",
                    fixedMapping)
            } ]
            ]
        );
    }


}