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authorYuchen Pei <hi@ypei.me>2022-10-13 14:20:07 +1100
committerYuchen Pei <hi@ypei.me>2022-10-13 14:27:08 +1100
commit388b1b9218a5f8971b6c1cdeb9cfa67940e1d33e (patch)
treec2856936c7582bd1aaf0c720320f56850263470a /test/spec/LibreJSSpec.js
parentfcd816e95e73a78fd24a7e6baef709d7657d265f (diff)
let -> const in tests
Diffstat (limited to 'test/spec/LibreJSSpec.js')
-rw-r--r--test/spec/LibreJSSpec.js122
1 files changed, 61 insertions, 61 deletions
diff --git a/test/spec/LibreJSSpec.js b/test/spec/LibreJSSpec.js
index d7a49f5..7e21c24 100644
--- a/test/spec/LibreJSSpec.js
+++ b/test/spec/LibreJSSpec.js
@@ -22,45 +22,45 @@
'use strict';
describe('LibreJS\' components', () => {
- let LibreJS = browser.extension.getBackgroundPage().LibreJS;
- let license = {
+ const LibreJS = browser.extension.getBackgroundPage().LibreJS;
+ const license = {
id: 'GPL-3.0',
url: 'http://www.gnu.org/licenses/gpl-3.0.html',
magnet: 'magnet:?xt=urn:btih:1f739d935676111cfff4b4693e3816e664797050&dn=gpl-3.0.txt',
};
- let unknownLicense = {
+ const unknownLicense = {
id: 'Acme-proprietary-1.5',
url: 'http://www.acme.com/license-1.5.html',
magnet: 'magnet:?xt=urn:btih:2f739d935676111cfff4b4693e3816e664797050&dn=acme-1.5.txt'
};
- let trivial = '1+1';
- let nontrivial = 'function nt() { document.documentElement.innerHTML=""; nt(); }';
+ const trivial = '1+1';
+ const nontrivial = 'function nt() { document.documentElement.innerHTML=""; nt(); }';
// code calling reserved object is nontrivial
const nontrivialCall = 'eval();';
// code calling anything else is trivial
const trivialCall = 'foo();';
- let licensed = `// @license ${license.magnet} ${license.id}\n${nontrivial}\n// @license-end`;
- let unknownLicensed = `// @license ${unknownLicense.magnet} ${unknownLicense.id}\n${nontrivial}\n// @license-end`;
- let commentedOutUnknownLicensed =
+ const licensed = `// @license ${license.magnet} ${license.id}\n${nontrivial}\n// @license-end`;
+ const unknownLicensed = `// @license ${unknownLicense.magnet} ${unknownLicense.id}\n${nontrivial}\n// @license-end`;
+ const commentedOutUnknownLicensed =
unknownLicensed.split('\n').map(y => '// ' + y).join('\n');
- let malformedLicensed = `// @license\n${nontrivial}`;
- let commentedOutMalformedLicensed =
+ const malformedLicensed = `// @license\n${nontrivial}`;
+ const commentedOutMalformedLicensed =
malformedLicensed.split('\n').map(y => '// ' + y).join('\n');
let tab, documentUrl;
const enableContactFinderTests = false;
beforeAll(async () => {
- let url = browser.extension.getURL('/test/resources/index.html');
+ const url = browser.extension.getURL('/test/resources/index.html');
tab = (await browser.tabs.query({ url }))[0] || (await browser.tabs.create({ url }));
documentUrl = url;
});
describe('The whitelist/blacklist manager', () => {
- let { ListManager, ListStore, Storage } = LibreJS;
- let lm = new ListManager(new ListStore('_test.whitelist', Storage.CSV), new ListStore('_test.blacklist', Storage.CSV), new Set());
- let forgot = ['http://formerly.whitelist.ed/', 'http://formerly.blacklist.ed/'];
+ const { ListManager, ListStore, Storage } = LibreJS;
+ const lm = new ListManager(new ListStore('_test.whitelist', Storage.CSV), new ListStore('_test.blacklist', Storage.CSV), new Set());
+ const forgot = ['http://formerly.whitelist.ed/', 'http://formerly.blacklist.ed/'];
beforeAll(async () => {
await lm.whitelist('https://fsf.org/*', 'https://*.gnu.org/*', forgot[0]);
@@ -73,7 +73,7 @@ describe('LibreJS\' components', () => {
await lm.forget(...forgot);
- for (let url of forgot) {
+ for (const url of forgot) {
expect(lm.getStatus(url)).toBe('unknown');
}
});
@@ -96,9 +96,9 @@ describe('LibreJS\' components', () => {
})
describe('The external script source processor', () => {
- let url = 'https://www.gnu.org/mock-script.js';
+ const url = 'https://www.gnu.org/mock-script.js';
- let processScript = async (source, whitelisted = false) =>
+ const processScript = async (source, whitelisted = false) =>
await LibreJS.handleScript({
text: source,
request: { url, tabId: tab.id, documentUrl, frameId: 0 },
@@ -109,55 +109,55 @@ describe('LibreJS\' components', () => {
});
it('should block trivial scripts too', async () => {
- let processed = await processScript(trivial);
+ const processed = await processScript(trivial);
expect(processed || trivial).not.toContain(trivial);
});
it('should block non-trivial scripts', async () => {
- let processed = await processScript(nontrivial);
+ const processed = await processScript(nontrivial);
expect(processed || nontrivial).not.toContain(nontrivial);
});
it('should accept scripts with known free license tags', async () => {
- let processed = await processScript(licensed);
+ const processed = await processScript(licensed);
expect(processed || licensed).toContain(nontrivial);
});
it('should block scripts with unknown license tags', async () => {
- let processed = await processScript(unknownLicensed);
+ const processed = await processScript(unknownLicensed);
expect(processed).not.toContain(nontrivial);
});
it('should leave alone scripts with commented out unknown license tags', async () => {
- let processed = await processScript(commentedOutUnknownLicensed);
+ const processed = await processScript(commentedOutUnknownLicensed);
expect(processed).toContain(nontrivial);
});
it('should block scripts with malformed license tags', async () => {
- let processed = await processScript(malformedLicensed);
+ const processed = await processScript(malformedLicensed);
expect(processed).not.toContain(nontrivial);
});
it('should leave alone scripts with commented out malformed license tags', async () => {
- let processed = await processScript(commentedOutMalformedLicensed);
+ const processed = await processScript(commentedOutMalformedLicensed);
expect(processed).toContain(nontrivial);
});
});
describe('The HTML processor', () => {
- let processHtml =
+ const processHtml =
async (html, whitelisted = false) =>
LibreJS.editHtml(html, tab.url, tab.id, 0, whitelisted);
- let addScript = (html, script, before = '</head>') =>
+ const addScript = (html, script, before = '</head>') =>
html.replace(before, `<script>${script}</script>${before}`);
- let addToBody = (html, fragment) => html.replace('</body>', `${fragment}</body>`);
+ const addToBody = (html, fragment) => html.replace('</body>', `${fragment}</body>`);
- let jsUrl = js => `javascript:${encodeURIComponent(js)}`;
+ const jsUrl = js => `javascript:${encodeURIComponent(js)}`;
function extractScripts(html, def = '') {
- let matches = html && html.match(/<script>[^]*?<\/script>/g);
+ const matches = html && html.match(/<script>[^]*?<\/script>/g);
return matches && matches.join('') || def;
}
@@ -193,78 +193,78 @@ describe('LibreJS\' components', () => {
});
it('should accept scripts with known free license tags', async () => {
- let licensedInHtml = addScript(html, licensed);
- let processed = await processHtml(licensedInHtml);
+ const licensedInHtml = addScript(html, licensed);
+ const processed = await processHtml(licensedInHtml);
expect(extractScripts(processed, licensed)).toContain(nontrivial);
});
it('should block scripts with unknown license tags', async () => {
- let unknownInHtml = addScript(html, unknownLicensed);
- let processed = await processHtml(unknownInHtml);
+ const unknownInHtml = addScript(html, unknownLicensed);
+ const processed = await processHtml(unknownInHtml);
expect(extractScripts(processed, nontrivial)).not.toContain(nontrivial);
});
it('should block scripts with malformed license tags', async () => {
- let malformedInHtml = addScript(html, malformedLicensed);
- let processed = await processHtml(malformedInHtml);
+ const malformedInHtml = addScript(html, malformedLicensed);
+ const processed = await processHtml(malformedInHtml);
expect(extractScripts(processed, nontrivial)).not.toContain(nontrivial);
});
it('should accept scripts on globally licensed pages', async () => {
- let globalLicense = `/* @licstart The following is the entire license notice
+ const globalLicense = `/* @licstart The following is the entire license notice
for the JavaScript code in this page.
-- Some free license --
@licend The above is the entire license notice for the JavaScript code in this page. */`;
- let licensed = addScript(nontrivialInHtml, globalLicense, '<script>');
- let processed = await processHtml(html);
+ const licensed = addScript(nontrivialInHtml, globalLicense, '<script>');
+ const processed = await processHtml(html);
expect(extractScripts(processed, licensed)).toContain(nontrivial);
});
it('should discriminate trivial, non-trivial and licensed mixed on the same page', async () => {
let mixedPage = addScript(addScript(nontrivialInHtml, trivial), licensed);
- let processed = await processHtml(mixedPage);
+ const processed = await processHtml(mixedPage);
expect(processed).not.toBeNull();
- let scripts = extractScripts(processed, nontrivial);
+ const scripts = extractScripts(processed, nontrivial);
expect(scripts).toContain(trivial);
expect(scripts).toContain(licensed);
expect(scripts.replace(licensed, '')).not.toContain(nontrivial);
});
it('should correctly process (de)duplicated inline scripts', async () => {
- let trivialAsUrl = jsUrl(trivial);
- let nontrivialAsUrl = jsUrl(nontrivial);
- let a = (url, label) => `<a href="${url}">${label}</a>`;
+ const trivialAsUrl = jsUrl(trivial);
+ const nontrivialAsUrl = jsUrl(nontrivial);
+ const a = (url, label) => `<a href="${url}">${label}</a>`;
let mixedPage = '<body></body>';
for (let dup = 0; dup < 3; dup++) {
mixedPage = addToBody(mixedPage, a(trivialAsUrl, `Trivial #${dup}`));
mixedPage = addToBody(mixedPage, a(nontrivialAsUrl, `Nontrivial #${dup}`));
}
- let processed = await processHtml(mixedPage);
+ const processed = await processHtml(mixedPage);
expect(processed).not.toBeNull();
expect(processed).toContain(trivialAsUrl);
expect(processed).not.toContain(nontrivialAsUrl);
});
it('should force displaying NOSCRIPT elements (except those with @data-librejs-nodisplay) where scripts have been blocked', async () => {
- let noscriptContent = 'I\'m NOSCRIPT content';
- let asNoscript = `<noscript>${noscriptContent}</noscript>`;
- let asNodisplay = `<noscript data-librejs-nodisplay>${noscriptContent}</noscript>`;
- let asSpan = `<span>${noscriptContent}</span>`;
- let page = addToBody(addToBody(nontrivialInHtml, asNoscript), asNodisplay);
- let processed = await processHtml(page);
+ const noscriptContent = 'I\'m NOSCRIPT content';
+ const asNoscript = `<noscript>${noscriptContent}</noscript>`;
+ const asNodisplay = `<noscript data-librejs-nodisplay>${noscriptContent}</noscript>`;
+ const asSpan = `<span>${noscriptContent}</span>`;
+ const page = addToBody(addToBody(nontrivialInHtml, asNoscript), asNodisplay);
+ const processed = await processHtml(page);
expect(processed).not.toContain(asNoscript);
expect(processed).toContain(asSpan);
expect(processed).not.toContain(asNodisplay);
});
it('should always force displaying @data-librejs-display elements', async () => {
- let content = 'I\'m FORCED content';
- let asDisplay = `<span data-librejs-display>${content}</span>`;
- let asSpan = `<span>${content}</span>`;
+ const content = 'I\'m FORCED content';
+ const asDisplay = `<span data-librejs-display>${content}</span>`;
+ const asSpan = `<span>${content}</span>`;
for (let page of [nontrivialInHtml, '<body></body>']) {
page = addToBody(page, asDisplay);
- let processed = await processHtml(page);
+ const processed = await processHtml(page);
expect(processed).not.toContain(asDisplay);
expect(processed).not.toContain(asSpan);
}
@@ -272,12 +272,12 @@ describe('LibreJS\' components', () => {
});
describe('The external (Web Labels) license checker', () => {
- let { ExternalLicenses } = LibreJS;
+ const { ExternalLicenses } = LibreJS;
let check;
beforeAll(async () => {
- let args = { tabId: tab.id, frameId: 0, documentUrl };
- let resolve = url => new URL(url, documentUrl).href;
+ const args = { tabId: tab.id, frameId: 0, documentUrl };
+ const resolve = url => new URL(url, documentUrl).href;
check = async url => await ExternalLicenses.check(Object.assign({ url: resolve(url) }, args));
await browser.tabs.executeScript(tab.id, {
file: '/content/externalLicenseChecker.js'
@@ -285,22 +285,22 @@ describe('LibreJS\' components', () => {
});
it('should recognize free licenses', async () => {
- let scriptInfo = await check('jquery.js');
+ const scriptInfo = await check('jquery.js');
console.debug(scriptInfo);
expect(scriptInfo.free).toBeTruthy();
});
it('should accept scripts if any of multiple licenses is free', async () => {
- let scriptInfo = await check('app-trilicensed.js');
+ const scriptInfo = await check('app-trilicensed.js');
console.debug(scriptInfo);
expect(scriptInfo.free).toBeTruthy();
});
it('should block scripts declaring only proprietary license(s)', async () => {
- let scriptInfo = await check('proprietary.js');
+ const scriptInfo = await check('proprietary.js');
console.debug(scriptInfo);
expect(scriptInfo.free).toBeFalsy();
});
it('should block scripts not declaring any license', async () => {
- let scriptInfo = await check('tracker.js');
+ const scriptInfo = await check('tracker.js');
console.debug(scriptInfo);
expect(scriptInfo).toBeNull();
});