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// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
import { assertThrows } from "../assert/mod.ts";import { Format } from "./_formats.ts";import { parse as parseYAML } from "../yaml/parse.ts";import { parse as parseTOML } from "../toml/parse.ts";import {  resolveTestDataPath,  runExtractJSONTests,  runExtractTOMLTests,  runExtractTypeErrorTests,  runExtractYAMLTests1,  runExtractYAMLTests2,} from "./_test_utils.ts";import { createExtractor, Parser } from "./create_extractor.ts";
const extractYAML = createExtractor({ [Format.YAML]: parseYAML as Parser });const extractTOML = createExtractor({ [Format.TOML]: parseTOML as Parser });const extractJSON = createExtractor({ [Format.JSON]: JSON.parse as Parser });const extractYAMLOrJSON = createExtractor({  [Format.YAML]: parseYAML as Parser,  [Format.JSON]: JSON.parse as Parser,});const extractAny = createExtractor({  [Format.YAML]: parseYAML as Parser,  [Format.JSON]: JSON.parse as Parser,  [Format.TOML]: parseTOML as Parser,});
// YAML //
Deno.test("[YAML] extract type error on invalid input", () => {  runExtractTypeErrorTests(Format.YAML, extractYAML);});
Deno.test("[YAML] parse yaml delineate by `---`", async () => {  await runExtractYAMLTests1(extractYAML);});
Deno.test("[YAML] parse yaml delineate by `---yaml`", async () => {  await runExtractYAMLTests2(extractYAML);});
Deno.test({  name: "[YAML] text between horizontal rules should not be recognized",  async fn() {    const str = await Deno.readTextFile(      resolveTestDataPath("./horizontal_rules.md"),    );
    assertThrows(      () => {        extractAny(str);      },      TypeError,      "Unsupported front matter format",    );  },});
// JSON //
Deno.test("[JSON] extract type error on invalid input", () => {  runExtractTypeErrorTests(Format.JSON, extractJSON);});
Deno.test("[JSON] parse json delineate by ---json", async () => {  await runExtractJSONTests(extractJSON);});
// TOML //
Deno.test("[TOML] extract type error on invalid input", () => {  runExtractTypeErrorTests(Format.TOML, extractTOML);});
Deno.test("[TOML] parse toml delineate by ---toml", async () => {  await runExtractTOMLTests(extractTOML);});
// MULTIPLE FORMATS //
Deno.test("[YAML or JSON] parse input", async () => {  await runExtractYAMLTests1(extractYAMLOrJSON);  await runExtractYAMLTests2(extractYAMLOrJSON);  await runExtractJSONTests(extractYAMLOrJSON);});
Deno.test("[ANY] parse input", async () => {  await runExtractYAMLTests1(extractAny);  await runExtractYAMLTests2(extractAny);  await runExtractJSONTests(extractAny);  await runExtractTOMLTests(extractAny);});