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Diffstat (limited to '')
-rw-r--r-- | browser/components/resistfingerprinting/test/browser/browser_hwconcurrency_popups_aboutblank.js | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/browser/components/resistfingerprinting/test/browser/browser_hwconcurrency_popups_aboutblank.js b/browser/components/resistfingerprinting/test/browser/browser_hwconcurrency_popups_aboutblank.js new file mode 100644 index 0000000000..982f256e76 --- /dev/null +++ b/browser/components/resistfingerprinting/test/browser/browser_hwconcurrency_popups_aboutblank.js @@ -0,0 +1,67 @@ +/** + * This test only tests values in an about:blank document that opened in a popup + * Because there is no interaction with a third party domain, there's a lot fewer tests + * + * Covers the following cases: + * - RFP is disabled entirely + * - RFP is enabled entirely + * - FPP is enabled entirely + + * + * - (A) RFP is exempted on the popup maker + * - (E) RFP is not exempted on the popup maker + * + */ + +"use strict"; + +const SPOOFED_HW_CONCURRENCY = 2; + +const DEFAULT_HARDWARE_CONCURRENCY = navigator.hardwareConcurrency; + +// ============================================================================================= +// ============================================================================================= + +async function testHWConcurrency(result, expectedResults, extraData) { + let testDesc = extraData.testDesc; + + is( + result.hardwareConcurrency, + expectedResults.hardwareConcurrency, + `Checking ${testDesc} navigator.hardwareConcurrency.` + ); +} + +// The following are convenience objects that allow you to quickly see what is +// and is not modified from a logical set of values. +// Be sure to always use `let expectedResults = structuredClone(allNotSpoofed)` to do a +// deep copy and avoiding corrupting the original 'const' object +const allNotSpoofed = { + hardwareConcurrency: DEFAULT_HARDWARE_CONCURRENCY, +}; +const allSpoofed = { + hardwareConcurrency: SPOOFED_HW_CONCURRENCY, +}; + +const uri = `https://${FRAMER_DOMAIN}/browser/browser/components/resistfingerprinting/test/browser/file_hwconcurrency_aboutblank_popupmaker.html`; + +requestLongerTimeout(2); + +let expectedResults = {}; + +expectedResults = structuredClone(allNotSpoofed); +add_task(defaultsTest.bind(null, uri, testHWConcurrency, expectedResults)); + +expectedResults = structuredClone(allSpoofed); +add_task(simpleRFPTest.bind(null, uri, testHWConcurrency, expectedResults)); + +expectedResults = structuredClone(allSpoofed); +add_task(simpleFPPTest.bind(null, uri, testHWConcurrency, expectedResults)); + +// (A) RFP is exempted on the popup maker +expectedResults = structuredClone(allNotSpoofed); +add_task(testA.bind(null, uri, testHWConcurrency, expectedResults)); + +// (E) RFP is not exempted on the popup maker +expectedResults = structuredClone(allSpoofed); +add_task(testE.bind(null, uri, testHWConcurrency, expectedResults)); |