fix: added unit tests

Added some more unit tests to increase code coverage
AmadeusITGroup · Dec 12, 2023 · 5554bc8 · 5554bc8
1 parent e91f18d
commit 5554bc8
Show file tree

Hide file tree

Showing 2 changed files with 26 additions and 1 deletion.
diff --git a/packages/lib/har/harUtils.spec.ts b/packages/lib/har/harUtils.spec.ts
@@ -9,6 +9,7 @@ import {
  toHarHttpVersion,
  toHarPostData,
  toHarQueryString,
+ checkMimeTypeListAndParseBody,
 } from './harUtils';
 
 describe('harUtils', () => {
@@ -244,6 +245,30 @@ describe('harUtils', () => {
  });
  });
 
+ describe('checkMimeTypeListAndParseBody', () => {
+ it('should return text if cant parse JSON', () => {
+ const content = 'Hello!';
+ const returned = checkMimeTypeListAndParseBody(
+ ['application/json'],
+ content,
+ 'application/json',
+ );
+ expect(returned).toEqual({
+ mimeType: 'application/json',
+ text: content,
+ });
+ });
+
+ it('should parse json if no mimeType is passed and mimeTypeList contains empty string', () => {
+ const content = '{"test": "hello"}';
+ const returned = checkMimeTypeListAndParseBody([''], content);
+ expect(returned).toEqual({
+ mimeType: undefined,
+ json: { test: 'hello' },
+ });
+ });
+ });
+
  describe('version', () => {
  it('should work with no version', () => {
  expect(toHarHttpVersion()).toEqual('HTTP/1.1');

diff --git a/packages/lib/har/harUtils.ts b/packages/lib/har/harUtils.ts
@@ -96,7 +96,7 @@ export const fromHarContent = (content?: HarFormatContent) => {
  return Buffer.alloc(0);
 };
 
-const checkMimeTypeListAndParseBody = (
+export const checkMimeTypeListAndParseBody = (
  parseMimeTypesAsJson: string[],
  body: string | Buffer,
  mimeType?: string,