import { describe, expect, it } from 'bun:test';
import { OpenAPIParseError } from './error';
import { parseOpenAPI } from './parse';
const spec = await Bun.file(new URL('./fixtures/recursive-spec.json', import.meta.url)).text();
const specV2 = await Bun.file(new URL('./fixtures/spec-v2.json', import.meta.url)).text();
const petstoreyaml = await Bun.file(new URL('./fixtures/petstore.yaml', import.meta.url)).text();
const petstoreInvalid = await Bun.file(
new URL('./fixtures/petstore-invalid.json', import.meta.url)
).text();
const html = ` API Documentation `;
describe('#parseOpenAPI', () => {
it(
'parses a recursive OpenAPI document',
async () => {
const result = await parseOpenAPI({
value: spec,
rootURL: null,
});
// Ensure the structure returned is not recursive (not dereferenced).
JSON.stringify(result.filesystem);
},
{ timeout: 30_000 }
);
it('parses a swagger v2', async () => {
const result = await parseOpenAPI({
value: specV2,
rootURL: null,
});
// Ensure the structure returned is not recursive (not dereferenced).
JSON.stringify(result.filesystem);
});
it('throws an error for invalid OpenAPI document', async () => {
expect.assertions(1);
try {
await parseOpenAPI({
value: html,
rootURL: null,
});
} catch (error) {
if (error instanceof OpenAPIParseError) {
expect(error.message).toContain(
'Can’t find supported Swagger/OpenAPI version in the provided document, version must be a string.'
);
}
}
});
it('allows a document yaml', async () => {
const result = await parseOpenAPI({
value: petstoreyaml,
rootURL: null,
});
// Ensure the structure returned is not recursive (not dereferenced).
JSON.stringify(result.filesystem);
});
it('allows a document with errors', async () => {
const result = await parseOpenAPI({
value: petstoreInvalid,
rootURL: null,
});
// Ensure the structure returned is not recursive (not dereferenced).
JSON.stringify(result.filesystem);
expect(result.errors).toHaveLength(1);
});
});