diff options
Diffstat (limited to 'spec/frontend/helpers/timeout.js')
-rw-r--r-- | spec/frontend/helpers/timeout.js | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/spec/frontend/helpers/timeout.js b/spec/frontend/helpers/timeout.js index b30b7f1ce1e..e74598ae20a 100644 --- a/spec/frontend/helpers/timeout.js +++ b/spec/frontend/helpers/timeout.js @@ -1,5 +1,6 @@ const NS_PER_SEC = 1e9; const NS_PER_MS = 1e6; +const IS_DEBUGGING = process.execArgv.join(' ').includes('--inspect-brk'); let testTimeoutNS; @@ -8,6 +9,13 @@ export const setTestTimeout = newTimeoutMS => { jest.setTimeout(newTimeoutMS); }; +// Allows slow tests to set their own timeout. +// Useful for tests with jQuery, which is very slow in big DOMs. +let temporaryTimeoutNS = null; +export const setTestTimeoutOnce = newTimeoutMS => { + temporaryTimeoutNS = newTimeoutMS * NS_PER_MS; +}; + export const initializeTestTimeout = defaultTimeoutMS => { setTestTimeout(defaultTimeoutMS); @@ -19,12 +27,20 @@ export const initializeTestTimeout = defaultTimeoutMS => { }); afterEach(() => { + let timeoutNS = testTimeoutNS; + if (Number.isFinite(temporaryTimeoutNS)) { + timeoutNS = temporaryTimeoutNS; + temporaryTimeoutNS = null; + } + const [seconds, remainingNs] = process.hrtime(testStartTime); const elapsedNS = seconds * NS_PER_SEC + remainingNs; - if (elapsedNS > testTimeoutNS) { + // Disable the timeout error when debugging. It is meaningless because + // debugging always takes longer than the test timeout. + if (elapsedNS > timeoutNS && !IS_DEBUGGING) { throw new Error( - `Test took too long (${elapsedNS / NS_PER_MS}ms > ${testTimeoutNS / NS_PER_MS}ms)!`, + `Test took too long (${elapsedNS / NS_PER_MS}ms > ${timeoutNS / NS_PER_MS}ms)!`, ); } }); |