@parcel/cache - npm Package Compare versions

lib/LMDBCache.js

		@@ -154,2 +154,8 @@ "use strict";
		async setLargeBlob(key, contents, options) {
		const previousEntry = await this.get(key);
		if (previousEntry) {
		await this.store.remove(key);
		await this.fsCache.deleteLargeBlob(previousEntry.largeBlobKey);
		}

		// $FlowFixMe flow libs are outdated but we only support node>16 so randomUUID is present
		@@ -156,0 +162,0 @@ const largeBlobKey = `${key}_${_crypto().default.randomUUID()}`;

package.json

		{
		"name": "@parcel/cache",
		"description": "Interface for defining caches and file-system, IDB and LMDB implementations.",
		"version": "2.0.0-canary.1632+98a6b8ed7",
		"version": "2.0.0-canary.1633+5b0f645b9",
		"license": "MIT",
		@@ -28,9 +28,9 @@ "publishConfig": {
		"dependencies": {
		"@parcel/fs": "2.0.0-canary.1632+98a6b8ed7",
		"@parcel/logger": "2.0.0-canary.1632+98a6b8ed7",
		"@parcel/utils": "2.0.0-canary.1632+98a6b8ed7",
		"@parcel/fs": "2.0.0-canary.1633+5b0f645b9",
		"@parcel/logger": "2.0.0-canary.1633+5b0f645b9",
		"@parcel/utils": "2.0.0-canary.1633+5b0f645b9",
		"lmdb": "2.8.5"
		},
		"peerDependencies": {
		"@parcel/core": "^2.0.0-canary.1630+98a6b8ed7"
		"@parcel/core": "^2.0.0-canary.1631+5b0f645b9"
		},
		@@ -44,3 +44,3 @@ "devDependencies": {
		},
		"gitHead": "98a6b8ed78a3f977e3b2fecb2561ac831f88d221"
		"gitHead": "5b0f645b9104f2a9fcd40a88c22859673e75e67a"
		}

src/LMDBCache.js

		@@ -144,2 +144,8 @@ // @flow strict-local
		): Promise<void> {
		const previousEntry = await this.get<LargeBlobEntry>(key);
		if (previousEntry) {
		await this.store.remove(key);
		await this.fsCache.deleteLargeBlob(previousEntry.largeBlobKey);
		}

		// $FlowFixMe flow libs are outdated but we only support node>16 so randomUUID is present
		@@ -146,0 +152,0 @@ const largeBlobKey = `${key}_${crypto.randomUUID()}`;

test/LMDBCache.test.js

		@@ -5,2 +5,3 @@ // @flow
		import * as tempy from 'tempy';
		import fs from 'fs';
		import assert from 'assert';
		@@ -11,5 +12,6 @@ import path from 'path';
		describe('LMDBCache', () => {
		let tmpDir: string;
		let lmdbCache: Cache;
		beforeEach(async () => {
		const tmpDir = path.join(tempy.directory(), 'LMDBCache');
		tmpDir = path.join(tempy.directory(), 'LMDBCache');
		mkdirp.sync(tmpDir);
		@@ -63,2 +65,21 @@ lmdbCache = new LMDBCache(tmpDir);
		});

		it('setting multiple large blobs and then removing them will leave the disk empty', async () => {
		assert(!(await lmdbCache.has('test-key')), 'LMDB did not start empty');

		const filesAtStart = fs.readdirSync(tmpDir);

		const buffer = Buffer.from([1, 2, 3, 4]);
		await lmdbCache.setLargeBlob('test-key', buffer);
		await lmdbCache.setLargeBlob('test-key', buffer);
		await lmdbCache.setLargeBlob('test-key', buffer);
		await lmdbCache.setLargeBlob('other-key', buffer);
		await lmdbCache.setLargeBlob('other-key', buffer);
		await lmdbCache.setLargeBlob('other-key', buffer);
		await lmdbCache.deleteLargeBlob('test-key');
		await lmdbCache.deleteLargeBlob('other-key');

		const filesAtEnd = fs.readdirSync(tmpDir);
		assert.deepEqual(filesAtStart, filesAtEnd);
		});
		});

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