src/runtime/runtime-date.cc - Issue 1160143004: Introduce a flag to overwrite Date.now() with a fixed value

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Unified Diff: src/runtime/runtime-date.cc

Issue 1160143004: Introduce a flag to overwrite Date.now() with a fixed value (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 5 years, 7 months ago

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Index: src/runtime/runtime-date.cc

diff --git a/src/runtime/runtime-date.cc b/src/runtime/runtime-date.cc

index d2b93f03684e9db5238865f7a55c4e8e85ca94e2..b53b7fa4c031e899fc65f68dcdf615bf70ef1324 100644

--- a/src/runtime/runtime-date.cc

+++ b/src/runtime/runtime-date.cc

@@ -78,7 +78,10 @@ RUNTIME_FUNCTION(Runtime_DateCurrentTime) {

// time is milliseconds. Therefore, we floor the result of getting

// the OS time.

double millis;

- if (FLAG_verify_predictable) {

+ if (FLAG_fixed_date > 0) {

+ millis = 1388534400000.0; // Jan 1 2014 00:00:00 GMT+0000

+ millis += 1000.0 * FLAG_fixed_date;

+ } else if (FLAG_verify_predictable) {

millis = 1388534400000.0; // Jan 1 2014 00:00:00 GMT+0000

millis += Floor(isolate->heap()->synthetic_time());

} else {

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