44 lines
1.5 KiB
TypeScript
44 lines
1.5 KiB
TypeScript
import assert from "assert";
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import { loadTests } from "./utils.js";
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import { TestCaseAbi, TestCaseAbiVerbose } from "./types.js";
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import { defaultAbiCoder } from "../index.js";
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function equal(actual: any, expected: TestCaseAbiVerbose): void {
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switch (expected.type) {
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case "address": case "boolean": case "hexstring": case "string":
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assert.equal(actual, expected.value);
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return;
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case "number":
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assert.equal(actual, BigInt(expected.value));
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return
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case "array": case "object":
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assert.ok(Array.isArray(actual), "!array");
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assert.equal(actual.length, expected.value.length, ".length mismatch");
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for (let i = 0; i < actual.length; i++) {
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equal(actual[i], expected.value[i]);
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}
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return;
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}
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throw new Error(`unsupported: ${ expected }`);
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}
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describe("Tests ABI Coder", function() {
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const tests = loadTests<TestCaseAbi>("abi");
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for (const test of tests) {
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it(`tests ABI encoding: (${ test.name })`, function() {
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const encoded = defaultAbiCoder.encode([ test.type ], [ test.value ]);
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assert.equal(encoded, test.encoded, "encoded");
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});
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}
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for (const test of tests) {
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it(`tests ABI decoding: (${ test.name })`, function() {
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const decoded = defaultAbiCoder.decode([ test.type ], test.encoded)[0];
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equal(decoded, test.verbose);
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});
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}
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});
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