25 lines
778 B
TypeScript
25 lines
778 B
TypeScript
import { assertEquals } from "assert";
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import { SUPPORTED_FILE_TYPES } from "../../public/index/constants.js";
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Deno.test("no duplicate extensions in supported file types", () => {
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const allExtensions = SUPPORTED_FILE_TYPES.flatMap((t) => t.extensions);
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assertEquals(
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allExtensions.length,
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new Set(allExtensions).size,
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"Duplicate extensions found in SUPPORTED_FILE_TYPES",
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);
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});
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Deno.test("MIME sniffing patterns are the same size as their masks", () => {
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for (const fileType of SUPPORTED_FILE_TYPES) {
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const { name, mimeSniffPatterns } = fileType;
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for (const { bytes, mask } of mimeSniffPatterns) {
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assertEquals(
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bytes.length,
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mask.length,
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`Pattern and mask for ${name} are not the same size`,
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);
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}
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}
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});
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