69 lines
2.2 KiB
TypeScript
69 lines
2.2 KiB
TypeScript
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import { describe, expect, it } from "vitest";
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import {
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EXPECTED_BUNDLED_FOLIAGE_PROTOTYPE_COUNT,
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groupBundledFoliageFiles,
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validateBundledFoliageManifest
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} from "../../src/foliage/bundled-foliage";
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import {
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BUNDLED_FOLIAGE_PROTOTYPES,
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BUNDLED_FOLIAGE_RELATIVE_PATHS
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} from "../../src/foliage/bundled-foliage-manifest";
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describe("bundled foliage manifest", () => {
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it("groups the copied 160 GLBs into 40 complete prototype LOD chains", () => {
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const grouping = groupBundledFoliageFiles(
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BUNDLED_FOLIAGE_RELATIVE_PATHS
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);
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expect(BUNDLED_FOLIAGE_RELATIVE_PATHS).toHaveLength(160);
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expect(grouping.diagnostics).toEqual([]);
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expect(grouping.groups).toHaveLength(
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EXPECTED_BUNDLED_FOLIAGE_PROTOTYPE_COUNT
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);
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expect(
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grouping.groups.every(
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(group) =>
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group.lods.map((lod) => lod.level).join(",") === "0,1,2,3"
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)
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).toBe(true);
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});
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it("exposes a complete engine manifest with bundled LOD paths", () => {
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expect(validateBundledFoliageManifest(BUNDLED_FOLIAGE_PROTOTYPES)).toEqual(
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[]
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);
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expect(BUNDLED_FOLIAGE_PROTOTYPES).toHaveLength(40);
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expect(
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BUNDLED_FOLIAGE_PROTOTYPES.every((prototype) =>
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prototype.lods.every(
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(lod) =>
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lod.source === "bundled" &&
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lod.bundledPath.startsWith("/foliage/") &&
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lod.bundledPath.endsWith(`_LOD${lod.level}.glb`)
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)
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)
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).toBe(true);
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});
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it("reports duplicate, missing, and invalid filename groups", () => {
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const grouping = groupBundledFoliageFiles([
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"Grass/Foo/Foo_LOD0.glb",
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"Other/Foo/Foo_LOD0.glb",
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"Grass/Foo/Foo_LOD4.glb",
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"Grass/Foo/Foo_low.glb"
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]);
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expect(grouping.diagnostics).toEqual(
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expect.arrayContaining([
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expect.objectContaining({ code: "duplicate-foliage-lod" }),
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expect.objectContaining({ code: "invalid-foliage-lod-level" }),
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expect.objectContaining({ code: "invalid-foliage-filename" }),
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expect.objectContaining({ code: "missing-foliage-lod", level: 1 }),
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expect.objectContaining({ code: "missing-foliage-lod", level: 2 }),
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expect.objectContaining({ code: "missing-foliage-lod", level: 3 })
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])
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);
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});
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});
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