75 lines
2.2 KiB
JavaScript
75 lines
2.2 KiB
JavaScript
"use strict";
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const test = require("node:test");
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const assert = require("node:assert/strict");
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function fakeNode(attributes) {
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const state = { ...attributes };
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return {
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attr(value) {
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if (typeof value === "string") return state[value];
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Object.assign(state, value);
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return this;
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},
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onRendered() {}, onMove() {}, onMoveEnd() {}, visible() {}, redraw() {},
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toFront() {}, remove() {}, element: () => null
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};
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}
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async function loadEditorFactory() {
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global.Element = class Element {};
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global.document = {
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currentScript: null,
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styleSheets: [],
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body: { append() {} },
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createElement: () => ({ style: {}, remove() {} })
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};
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global.window = {
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Cmap: null,
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setTimeout,
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clearTimeout,
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requestAnimationFrame: (callback) => callback()
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};
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await import("../static/cmap/cmap-racket-wiki.js");
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return global.window.RacketWikiCmap;
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}
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test("back from a second nested submap returns exactly one map level", async () => {
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const factory = await loadEditorFactory();
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const map = {
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onSelection() {},
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onActivation() {},
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node: (attributes) => fakeNode(attributes)
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};
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const canvas = {
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addEventListener() {}, querySelector: () => null,
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clientWidth: 1200, clientHeight: 800, scrollLeft: 0, scrollTop: 0,
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isConnected: true
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};
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const editor = factory.createEditor(canvas, { Cmap: () => map });
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const first = editor.addItem({
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id: 1, kind: "submap", label: "First level", separateMap: true,
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mapReference: { id: "first", title: "First level" },
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x: 100, y: 100, width: 220, height: 70
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});
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first.submapInitialized = true;
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const second = editor.addItem({
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id: 2, kind: "submap", label: "Second level", separateMap: true,
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mapReference: { id: "second", title: "Second level" },
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parentSubmap: first, submapDepth: 1,
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x: 400, y: 200, width: 220, height: 70
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});
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second.submapInitialized = true;
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editor.openSubmapMap(first);
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editor.openSubmapMap(second);
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assert.equal(editor.activeMapRoot, second);
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assert.equal(editor.canStepBackWithinMap(), true,
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"the host must use local map history before navigating to a source CMap route");
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editor.openParentMap();
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assert.equal(editor.activeMapRoot, first);
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assert.equal(editor.canStepBackWithinMap(), false);
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});
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