25 lines
1.2 KiB
TypeScript
25 lines
1.2 KiB
TypeScript
import {describe} from 'mocha'
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import TileFreshnessCalculator from "../../../Logic/FeatureSource/TileFreshnessCalculator";
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import {Tiles} from "../../../Models/TileRange";
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import {expect} from "chai"
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describe("TileFreshnessCalculator", () => {
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it("should get the freshness for loaded tiles",
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() => {
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const calc = new TileFreshnessCalculator();
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// 19/266407/175535
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const date = new Date()
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date.setTime(42)
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calc.addTileLoad(Tiles.tile_index(19, 266406, 175534), date)
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expect(calc.freshnessFor(19, 266406, 175534).getTime()).eq(42)
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expect(calc.freshnessFor(20, 266406 * 2, 175534 * 2 + 1).getTime()).eq(42)
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expect(calc.freshnessFor(19, 266406, 175535)).undefined
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expect(calc.freshnessFor(18, 266406 / 2, 175534 / 2)).undefined
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calc.addTileLoad(Tiles.tile_index(19, 266406, 175534 + 1), date)
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calc.addTileLoad(Tiles.tile_index(19, 266406 + 1, 175534), date)
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calc.addTileLoad(Tiles.tile_index(19, 266406 + 1, 175534 + 1), date)
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expect(calc.freshnessFor(18, 266406 / 2, 175534 / 2).getTime()).eq(42)
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})
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})
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