82 lines
2.2 KiB
JavaScript
82 lines
2.2 KiB
JavaScript
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import { expect } from "chai";
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import { init, Hash } from "crate";
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init();
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// TODO: wasm_bindgen doesn't currently support exporting constants
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const HASH_BYTES = 32;
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describe("Hash", function () {
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it("invalid", () => {
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expect(() => {
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new Hash([
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3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0,
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]);
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}).to.throw();
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expect(() => {
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new Hash([
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'invalid', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0,
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]);
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}).to.throw();
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expect(() => {
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new Hash(
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"0x300000000000000000000000000000000000000000000000000000000000000000000"
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);
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}).to.throw();
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expect(() => {
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new Hash(
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"0x300000000000000000000000000000000000000000000000000000000000000"
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);
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}).to.throw();
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expect(() => {
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new Hash(
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"135693854574979916511997248057056142015550763280047535983739356259273198796800000"
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);
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}).to.throw();
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expect(() => {
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new Hash("12345");
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}).to.throw();
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});
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it("toString", () => {
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const key = new Hash("CiDwVBFgWV9E5MvXWoLgnEgn2hK7rJikbvfWavzAQz3");
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expect(key.toString()).to.eq("CiDwVBFgWV9E5MvXWoLgnEgn2hK7rJikbvfWavzAQz3");
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const key2 = new Hash("1111111111111111111111111111BukQL");
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expect(key2.toString()).to.eq("1111111111111111111111111111BukQL");
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const key3 = new Hash("11111111111111111111111111111111");
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expect(key3.toString()).to.eq("11111111111111111111111111111111");
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const key4 = new Hash([
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0,
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]);
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expect(key4.toString()).to.eq("11111111111111111111111111111111");
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});
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it("toBytes", () => {
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const key = new Hash("CiDwVBFgWV9E5MvXWoLgnEgn2hK7rJikbvfWavzAQz3");
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expect(key.toBytes()).to.deep.equal(
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new Uint8Array([
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3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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])
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);
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const key2 = new Hash();
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expect(key2.toBytes()).to.deep.equal(
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new Uint8Array([
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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])
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);
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});
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});
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