smartfile/test/test.streamfile.ts
2023-11-04 20:14:20 +01:00

68 lines
2.9 KiB
TypeScript

import * as path from 'path';
import { expect, tap } from '@push.rocks/tapbundle';
import * as smartfile from '../ts/index.js'; // adjust the import path as needed
// Test assets path
const testAssetsPath = './test/testassets/';
// ---------------------------
// StreamFile tests
// ---------------------------
tap.test('StreamFile.fromPath should create a StreamFile from a file path', async () => {
const streamFile = await smartfile.StreamFile.fromPath(path.join(testAssetsPath, 'mytest.json'));
expect(streamFile).toBeInstanceOf(smartfile.StreamFile);
const contentBuffer = await streamFile.getContentAsBuffer();
expect(contentBuffer).toBeInstanceOf(Buffer);
});
tap.test('StreamFile.fromUrl should create a StreamFile from a URL', async () => {
const streamFile = await smartfile.StreamFile.fromUrl('http://example.com/somefile.json');
expect(streamFile).toBeInstanceOf(smartfile.StreamFile);
});
tap.test('StreamFile.fromBuffer should create a StreamFile from a Buffer', async () => {
const buffer = Buffer.from('Some content');
const streamFile = smartfile.StreamFile.fromBuffer(buffer, 'bufferfile.txt');
expect(streamFile).toBeInstanceOf(smartfile.StreamFile);
});
tap.test('StreamFile should write the stream to disk', async () => {
const streamFile = await smartfile.StreamFile.fromPath(path.join(testAssetsPath, 'mytest.json'));
await streamFile.writeToDisk(path.join(testAssetsPath, 'temp', 'mytest.json'));
// Verify the file was written
expect(
// We'll use the fileExists method from your smartfile library
// Replace with the actual method you use to check file existence
await smartfile.fs.fileExists(path.join(testAssetsPath, 'temp', 'mytest.json'))
).toBeTrue();
});
tap.test('StreamFile should write to a directory', async () => {
const streamFile = await smartfile.StreamFile.fromPath(path.join(testAssetsPath, 'mytest.json'));
await streamFile.writeToDir(path.join(testAssetsPath, 'temp'));
// Verify the file was written
expect(
await smartfile.fs.fileExists(path.join(testAssetsPath, 'temp', 'mytest.json'))
).toBeTrue();
});
tap.test('StreamFile should return content as a buffer', async () => {
const streamFile = await smartfile.StreamFile.fromPath(path.join(testAssetsPath, 'mytest.json'));
const contentBuffer = await streamFile.getContentAsBuffer();
expect(contentBuffer).toBeInstanceOf(Buffer);
// Further checks on the content can be added here if necessary
});
tap.test('StreamFile should return content as a string', async () => {
const streamFile = await smartfile.StreamFile.fromPath(path.join(testAssetsPath, 'mytest.json'));
const contentString = await streamFile.getContentAsString();
expect(typeof contentString).toBeTypeofString();
// Verify the content matches what's expected
// This assumes the file contains a JSON object with a key 'key1' with value 'this works'
expect(JSON.parse(contentString).key1).toEqual('this works');
});
// Start the test sequence
tap.start();