Juneteenth for USSettlement #52

Author: felipenoris

src/calendars/us.jl

@@ -39,6 +39,9 @@ function isholiday(::USSettlement , dt::Dates.Date)
             # Memorial Day
             adjustweekendholidayUS(findweekday(Dates.Monday, yy, 5, 1, false)) == dt
             ||
+            # Juneteenth
+            (yy >= 2021 && adjustweekendholidayUS(Dates.Date(yy, 6, 19)) == dt)
+            ||
             # Independence Day
             adjustweekendholidayUS(Dates.Date(yy, 7, 4)) == dt
             ||

test/calendar_tests.jl

@@ -255,6 +255,11 @@ test_bdays(:WeekendsOnly, (2019, 8, 23), (2019, 8, 24), 1)
 @test isbday(hc_usa, Dates.Date(2015, 05, 25)) == false # Memorial Day - Monday
 @test isbday(hc_usa, Dates.Date(2015, 05, 26)) == true
 
+@test isbday(hc_usa, Dates.Date(2020, 06, 19)) == true
+@test isbday(hc_usa, Dates.Date(2021, 06, 17)) == true
+@test isbday(hc_usa, Dates.Date(2021, 06, 18)) == false # Juneteenth starting 2021
+@test isbday(hc_usa, Dates.Date(2022, 06, 20)) == false # Juneteenth 2022
+
 @test isbday(hc_usa, Dates.Date(2015, 07, 02)) == true
 @test isbday(hc_usa, Dates.Date(2015, 07, 03)) == false # Independence Day - Friday
 @test isbday(hc_usa, Dates.Date(2015, 07, 04)) == false