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// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.// Ported from node-jsonc-parser// https://github.com/microsoft/node-jsonc-parser/blob/35d94cd71bd48f9784453b2439262c938e21d49b/src/test/json.test.ts/*--------------------------------------------------------------------------------------------- *  Copyright (c) Microsoft Corporation. All rights reserved. *  Licensed under the MIT License. See License.txt in the project root for license information. *--------------------------------------------------------------------------------------------*/
import * as JSONC from "../../parse.ts";import { assertEquals, assertThrows } from "../../../assert/mod.ts";function assertValidParse(  text: string,  expected: unknown,  options?: JSONC.ParseOptions,) {  assertEquals(JSONC.parse(text, options), expected);}function assertInvalidParse(  text: string,  // deno-lint-ignore no-explicit-any  ErrorClass: (new (...args: any[]) => Error),  msgIncludes?: string,  options?: JSONC.ParseOptions,) {  assertThrows(    () => JSONC.parse(text, options),    ErrorClass,    msgIncludes,  );}
Deno.test("[jsonc] parse node-jsonc-parser:literals", () => {  assertValidParse("true", true);  assertValidParse("false", false);  assertValidParse("null", null);  assertValidParse('"foo"', "foo");  assertValidParse(    '"\\"-\\\\-\\/-\\b-\\f-\\n-\\r-\\t"',    '"-\\-/-\b-\f-\n-\r-\t',  );  assertValidParse('"\\u00DC"', "Ü");  assertValidParse("9", 9);  assertValidParse("-9", -9);  assertValidParse("0.129", 0.129);  assertValidParse("23e3", 23e3);  assertValidParse("1.2E+3", 1.2E+3);  assertValidParse("1.2E-3", 1.2E-3);  assertValidParse("1.2E-3 // comment", 1.2E-3);});
Deno.test("[jsonc] parse node-jsonc-parser:objects", () => {  assertValidParse("{}", {});  assertValidParse('{ "foo": true }', { foo: true });  assertValidParse('{ "bar": 8, "xoo": "foo" }', { bar: 8, xoo: "foo" });  assertValidParse('{ "hello": [], "world": {} }', { hello: [], world: {} });  assertValidParse('{ "a": false, "b": true, "c": [ 7.4 ] }', {    a: false,    b: true,    c: [7.4],  });  assertValidParse(    '{ "lineComment": "//", "blockComment": ["/*", "*/"], "brackets": [ ["{", "}"], ["[", "]"], ["(", ")"] ] }',    {      lineComment: "//",      blockComment: ["/*", "*/"],      brackets: [["{", "}"], ["[", "]"], ["(", ")"]],    },  );  assertValidParse('{ "hello": [], "world": {} }', { hello: [], world: {} });  assertValidParse('{ "hello": { "again": { "inside": 5 }, "world": 1 }}', {    hello: { again: { inside: 5 }, world: 1 },  });  assertValidParse('{ "foo": /*hello*/true }', { foo: true });  assertValidParse('{ "": true }', { "": true });});
Deno.test("[jsonc] parse node-jsonc-parser:arrays", () => {  assertValidParse("[]", []);  assertValidParse("[ [],  [ [] ]]", [[], [[]]]);  assertValidParse("[ 1, 2, 3 ]", [1, 2, 3]);  assertValidParse('[ { "a": null } ]', [{ a: null }]);});
Deno.test("[jsonc] parse node-jsonc-parser:objects with errors", () => {  assertInvalidParse("{,}", SyntaxError);  assertInvalidParse('{ "foo": true, }', SyntaxError, undefined, {    allowTrailingComma: false,  });  assertInvalidParse('{ "bar": 8 "xoo": "foo" }', SyntaxError);  assertInvalidParse('{ ,"bar": 8 }', SyntaxError);  assertInvalidParse('{ ,"bar": 8, "foo" }', SyntaxError);  assertInvalidParse('{ "bar": 8, "foo": }', SyntaxError);  assertInvalidParse('{ 8, "foo": 9 }', SyntaxError);});
Deno.test("[jsonc] parse node-jsonc-parser:array with errors", () => {  assertInvalidParse("[,]", SyntaxError);  assertInvalidParse("[ 1 2, 3 ]", SyntaxError);  assertInvalidParse("[ ,1, 2, 3 ]", SyntaxError);  assertInvalidParse("[ ,1, 2, 3, ]", SyntaxError);});
Deno.test("[jsonc] parse node-jsonc-parser:errors", () => {  assertInvalidParse("", SyntaxError);  assertInvalidParse("1,1", SyntaxError);});
Deno.test("[jsonc] parse node-jsonc-parser:trailing comma", () => {  const options = { allowTrailingComma: false };  assertValidParse('{ "hello": [], }', { hello: [] });  assertValidParse('{ "hello": [] }', { hello: [] });  assertValidParse(    '{ "hello": [], "world": {}, }',    { hello: [], world: {} },  );  assertValidParse(    '{ "hello": [], "world": {} }',    { hello: [], world: {} },  );  assertValidParse("[ 1, 2, ]", [1, 2]);  assertValidParse("[ 1, 2 ]", [1, 2]);
  assertInvalidParse('{ "hello": [], }', SyntaxError, undefined, options);  assertInvalidParse(    '{ "hello": [], "world": {}, }',    SyntaxError,    undefined,    options,  );  assertInvalidParse("[ 1, 2, ]", SyntaxError, undefined, options);});