Add subreddit CLI option #118

Merged
Vylpes merged 2 commits from feature/75-cli-subreddit into develop 2023-12-01 18:15:19 +00:00
4 changed files with 101 additions and 20 deletions

View file

@ -1,9 +1,42 @@
import { Command } from "commander";
import randomBunny from "./index";
import ICliOptions from "./contracts/ICliOptions";
import { exit } from "process";
const program = new Command();
program
.name('random-bunny')
.description('Get a random image url from a subreddit of your choosing')
.version('2.2');
.version('2.2')
.option('-s, --subreddit <subreddit>', 'The subreddit to search', 'rabbits');
program.parse();
program.parse();
const options: ICliOptions = program.opts();
randomBunny(options.subreddit)
.then((response) => {
if (response.IsSuccess) {
const result = response.Result!;
const outputLines: string[] = [];
outputLines.push(`Archived = ${result.Archived}`);
outputLines.push(`Downvotes = ${result.Downs}`);
outputLines.push(`Hidden = ${result.Hidden}`);
outputLines.push(`Permalink = ${result.Permalink}`);
outputLines.push(`Subreddit = ${result.Subreddit}`);
outputLines.push(`Subreddit Subscribers = ${result.SubredditSubscribers}`);
outputLines.push(`Title = ${result.Title}`);
outputLines.push(`Upvotes = ${result.Ups}`);
outputLines.push(`Url = ${result.Url}`);
console.log(outputLines.join("\n"));
exit(0);
} else {
const error = response.Error!;
console.error(error.Message, error.Code);
exit(1);
}
});

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@ -0,0 +1,3 @@
export default interface ICliOptions {
subreddit: string,
}

View file

@ -1,6 +1,31 @@
import { exec } from "child_process";
import path from "path";
describe('default', () => {
test('GIVEN no options are supplied, EXPECT standard output', async () => {
const result = await cli([], '.');
const keys = result.stdout.split('\n')
.flatMap(x => x.split(' = ')[0])
.filter(x => x && x.length > 0);
const values = result.stdout.split('\n')
.flatMap(x => x.split(' = ')[1])
.filter(x => x && x.length > 0);
expect(result.code).toBe(0);
expect(keys).toStrictEqual(['Archived', 'Downvotes', 'Hidden', 'Permalink', 'Subreddit', 'Subreddit Subscribers', 'Title', 'Upvotes', 'Url']);
expect(values.length).toBe(9);
}, 5000);
test('GIVEN an error occurs, EXPECT error output', async () => {
const result = await cli(['-s', 'textonly'], '.');
expect(result.code).toBe(1);
expect(result.stderr).toBeDefined();
}, 5000);
});
describe('version', () => {
test('GIVEN -V flag is supplied, EXPECT version returned', async () => {
const result = await cli(['-V'], '.');
@ -31,6 +56,38 @@ describe('help', () => {
expect(result.code).toBe(0);
expect(result.stdout.split('\n')[0]).toBe('Usage: random-bunny [options]');
});
});
describe('subreddit', () => {
test('GIVEN -s is not supplied, EXPECT subreddit to be defaulted', async () => {
const result = await cli([], '.');
const subreddit = result.stdout.split('\n')
.find(x => x && x.length > 0 && x.split(' = ')[0] == 'Subreddit')!
.split(' = ')[1];
expect(subreddit).toBe('Rabbits');
}, 5000);
test('GIVEN -s is supplied, EXPECT subreddit to be changed', async () => {
const result = await cli(['-s', 'horses'], '.');
const subreddit = result.stdout.split('\n')
.find(x => x && x.length > 0 && x.split(' = ')[0] == 'Subreddit')!
.split(' = ')[1];
expect(subreddit).toBe('Horses');
}, 5000);
test('GIVEN --subreddit is supplied, EXPECT subreddit to be changed', async () => {
const result = await cli(['--subreddit', 'horses'], '.');
const subreddit = result.stdout.split('\n')
.find(x => x && x.length > 0 && x.split(' = ')[0] == 'Subreddit')!
.split(' = ')[1];
expect(subreddit).toBe('Horses');
}, 5000);
})
function cli(args: string[], cwd: string): Promise<cliResult> {

View file

@ -488,7 +488,7 @@
"@types/node" "*"
jest-mock "^29.7.0"
"@jest/expect-utils@^29.5.0", "@jest/expect-utils@^29.7.0":
"@jest/expect-utils@^29.7.0":
version "29.7.0"
resolved "https://registry.yarnpkg.com/@jest/expect-utils/-/expect-utils-29.7.0.tgz#023efe5d26a8a70f21677d0a1afc0f0a44e3a1c6"
integrity sha512-GlsNBWiFQFCVi9QVSx7f5AgMeLxe9YCCs5PuP2O2LdjDAA8Jh9eX7lA1Jq/xdXw3Wb3hyvlFNfZIfcRetSzYcA==
@ -904,14 +904,7 @@
resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.15.tgz#596a1747233694d50f6ad8a7869fcb6f56cf5841"
integrity sha512-5+fP8P8MFNC+AyZCDxrB2pkZFPGzqQWUzpSeuuVLvm8VMcorNYavBqoFcxK8bQz4Qsbn4oUEEem4wDLfcysGHA==
"@types/node@*":
version "20.10.0"
resolved "https://registry.yarnpkg.com/@types/node/-/node-20.10.0.tgz#16ddf9c0a72b832ec4fcce35b8249cf149214617"
integrity sha512-D0WfRmU9TQ8I9PFx9Yc+EBHw+vSpIub4IDvQivcp26PtPrdMGAq5SDcpXEo/epqa/DXotVpekHiLNTg3iaKXBQ==
dependencies:
undici-types "~5.26.4"
"@types/node@^20.0.0":
"@types/node@*", "@types/node@^20.0.0":
version "20.10.0"
resolved "https://registry.yarnpkg.com/@types/node/-/node-20.10.0.tgz#16ddf9c0a72b832ec4fcce35b8249cf149214617"
integrity sha512-D0WfRmU9TQ8I9PFx9Yc+EBHw+vSpIub4IDvQivcp26PtPrdMGAq5SDcpXEo/epqa/DXotVpekHiLNTg3iaKXBQ==
@ -3011,7 +3004,7 @@ jest-environment-node@^29.7.0:
jest-mock "^29.7.0"
jest-util "^29.7.0"
jest-get-type@^29.4.3, jest-get-type@^29.6.3:
jest-get-type@^29.6.3:
version "29.6.3"
resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-29.6.3.tgz#36f499fdcea197c1045a127319c0481723908fd1"
integrity sha512-zrteXnqYxfQh7l5FHyL38jL39di8H8rHoecLH3JNxH3BwOrBsNeabdap5e0I23lD4HHI8W5VFBZqG4Eaq5LNcw==
@ -3043,7 +3036,7 @@ jest-leak-detector@^29.7.0:
jest-get-type "^29.6.3"
pretty-format "^29.7.0"
jest-matcher-utils@^29.5.0, jest-matcher-utils@^29.7.0:
jest-matcher-utils@^29.7.0:
version "29.7.0"
resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-29.7.0.tgz#ae8fec79ff249fd592ce80e3ee474e83a6c44f12"
integrity sha512-sBkD+Xi9DtcChsI3L3u0+N0opgPYnCRPtGcQYrgXmR+hmt/fYfWAL0xRXYU8eWOdfuLgBe0YCW3AFtnRLagq/g==
@ -3053,7 +3046,7 @@ jest-matcher-utils@^29.5.0, jest-matcher-utils@^29.7.0:
jest-get-type "^29.6.3"
pretty-format "^29.7.0"
jest-message-util@^29.5.0, jest-message-util@^29.7.0:
jest-message-util@^29.7.0:
version "29.7.0"
resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-29.7.0.tgz#8bc392e204e95dfe7564abbe72a404e28e51f7f3"
integrity sha512-GBEV4GRADeP+qtB2+6u61stea8mGcOT4mCtrYISZwfu9/ISHFJ/5zOMXYbpBE9RsS5+Gb63DW4FgmnKJ79Kf6w==
@ -3198,7 +3191,7 @@ jest-snapshot@^29.7.0:
pretty-format "^29.7.0"
semver "^7.5.3"
jest-util@^29.0.0, jest-util@^29.5.0, jest-util@^29.7.0:
jest-util@^29.0.0, jest-util@^29.7.0:
version "29.7.0"
resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-29.7.0.tgz#23c2b62bfb22be82b44de98055802ff3710fc0bc"
integrity sha512-z6EbKajIpqGKU56y5KBUgy1dt1ihhQJgWzUlZHArA/+X2ad7Cb5iF+AK1EWVL/Bo7Rz9uurpqw6SiBCefUbCGA==
@ -4777,11 +4770,6 @@ undici-types@~5.26.4:
resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-5.26.5.tgz#bcd539893d00b56e964fd2657a4866b221a65617"
integrity sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==
undici-types@~5.26.4:
version "5.26.5"
resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-5.26.5.tgz#bcd539893d00b56e964fd2657a4866b221a65617"
integrity sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==
unique-string@^3.0.0:
version "3.0.0"
resolved "https://registry.yarnpkg.com/unique-string/-/unique-string-3.0.0.tgz#84a1c377aff5fd7a8bc6b55d8244b2bd90d75b9a"