jamaica: add holidays

jollyday-core/src/main/java/de/focus_shift/jollyday/core/HolidayCalendar.java

@@ -22,7 +22,7 @@ public enum HolidayCalendar {
   GEORGIA("GE"), GERMANY(Locale.GERMANY.getCountry()), GIBRALTAR("GI"), GUATEMALA("GT"), GUERNSEY("GG"), GREECE("GR"), GREENLAND("GL"),
   HONDURAS("HN"), HONG_KONG("HK"), HUNGARY("HU"),
   ICELAND("IS"), INDIA("IN"), IRELAND("IE"), ISLE_OF_MAN("IM"), ITALY(Locale.ITALY.getCountry()),
-  JAPAN("JP"), JERSEY("JE"),
+  JAMAICA("JM"), JAPAN("JP"), JERSEY("JE"),
   KAZAKHSTAN("KZ"), KOSOVO("XK"),
   LATVIA("LV"), LIECHTENSTEIN("LI"), LITHUANIA("LT"), LONDON_METAL_EXCHANGE("LME"), LUXEMBOURG("LU"),
   MACEDONIA("MK"), MALTA("MT"), MONACO("MC"), MOROCCO("MA"), MAURITIUS("MU"), MEXICO("MX"), MOLDOVA("MD"), MONTENEGRO("ME"),

jollyday-core/src/main/resources/holidays/Holidays_jm.xml

@@ -0,0 +1,95 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<Configuration hierarchy="jm" description="Jamaica"
+               xmlns="https://focus_shift.de/jollyday/schema/holiday"
+               xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+               xsi:schemaLocation="https://focus_shift.de/jollyday/schema/holiday https://focus_shift.de/jollyday/schema/holiday/holiday.xsd">
+  <Holidays>
+    <Fixed month="JANUARY" day="1" descriptionPropertiesKey="NEW_YEAR">
+      <MovingCondition substitute="SUNDAY" with="NEXT" weekday="MONDAY"/>
+    </Fixed>
+    <Fixed month="MAY" day="23" descriptionPropertiesKey="LABOUR_DAY">
+      <MovingCondition substitute="SATURDAY" with="NEXT" weekday="MONDAY"/>
+      <MovingCondition substitute="SUNDAY" with="NEXT" weekday="MONDAY"/>
+    </Fixed>
+    <Fixed month="AUGUST" day="1" descriptionPropertiesKey="EMANCIPATION_DAY">
+      <MovingCondition substitute="SUNDAY" with="NEXT" weekday="MONDAY"/>
+    </Fixed>
+    <Fixed month="AUGUST" day="6" descriptionPropertiesKey="INDEPENDENCE_DAY">
+      <MovingCondition substitute="SUNDAY" with="NEXT" weekday="MONDAY"/>
+    </Fixed>
+    <Fixed month="DECEMBER" day="25" descriptionPropertiesKey="CHRISTMAS">
+      <MovingCondition substitute="SUNDAY" with="NEXT" weekday="MONDAY"/>
+    </Fixed>
+    <Fixed month="DECEMBER" day="26" descriptionPropertiesKey="BOXING_DAY">
+      <MovingCondition substitute="SUNDAY" with="NEXT" weekday="MONDAY"/>
+    </Fixed>
+
+    <FixedWeekday which="THIRD" weekday="MONDAY" month="OCTOBER" descriptionPropertiesKey="HEROES"/>
+
+    <ChristianHoliday type="ASH_WEDNESDAY"/>
+    <ChristianHoliday type="GOOD_FRIDAY"/>
+    <ChristianHoliday type="EASTER_MONDAY"/>
+  </Holidays>
+
+  <Sources>
+    <Source>https://en.wikipedia.org/wiki/Public_holidays_in_Jamaica</Source>
+    <Source of="ISO 3166-2">https://en.wikipedia.org/wiki/ISO_3166-2:JM</Source>
+  </Sources>
+
+  <SubConfigurations hierarchy="01" description="Kingston">
+    <Holidays/>
+  </SubConfigurations>
+
+  <SubConfigurations hierarchy="02" description="Saint Andrew">
+    <Holidays/>
+  </SubConfigurations>
+
+  <SubConfigurations hierarchy="03" description="Saint Thomas">
+    <Holidays/>
+  </SubConfigurations>
+
+  <SubConfigurations hierarchy="04" description="Portland">
+    <Holidays/>
+  </SubConfigurations>
+
+  <SubConfigurations hierarchy="05" description="Saint Mary">
+    <Holidays/>
+  </SubConfigurations>
+
+  <SubConfigurations hierarchy="06" description="Saint Ann">
+    <Holidays/>
+  </SubConfigurations>
+
+  <SubConfigurations hierarchy="07" description="Trelawny">
+    <Holidays/>
+  </SubConfigurations>
+
+  <SubConfigurations hierarchy="08" description="Saint James">
+    <Holidays/>
+  </SubConfigurations>
+
+  <SubConfigurations hierarchy="09" description="Hanover">
+    <Holidays/>
+  </SubConfigurations>
+
+  <SubConfigurations hierarchy="10" description="Westmoreland">
+    <Holidays/>
+  </SubConfigurations>
+
+  <SubConfigurations hierarchy="11" description="Saint Elizabeth">
+    <Holidays/>
+  </SubConfigurations>
+
+  <SubConfigurations hierarchy="12" description="Manchester">
+    <Holidays/>
+  </SubConfigurations>
+
+  <SubConfigurations hierarchy="13" description="Clarendon">
+    <Holidays/>
+  </SubConfigurations>
+
+  <SubConfigurations hierarchy="14" description="Saint Catherine">
+    <Holidays/>
+  </SubConfigurations>
+</Configuration>

jollyday-tests/src/test/java/de/focus_shift/jollyday/tests/country/HolidayJMTest.java

@@ -0,0 +1,45 @@
+package de.focus_shift.jollyday.tests.country;
+
+import org.junit.jupiter.api.Test;
+
+import static de.focus_shift.jollyday.core.HolidayCalendar.JAMAICA;
+import static de.focus_shift.jollyday.tests.CalendarCheckerApi.assertFor;
+import static java.time.DayOfWeek.MONDAY;
+import static java.time.DayOfWeek.SATURDAY;
+import static java.time.DayOfWeek.SUNDAY;
+import static java.time.Month.AUGUST;
+import static java.time.Month.DECEMBER;
+import static java.time.Month.JANUARY;
+import static java.time.Month.MAY;
+
+class HolidayJMTest {
+
+  @Test
+  void ensuresHolidays() {
+
+    assertFor(JAMAICA)
+      .hasFixedHoliday("NEW_YEAR", JANUARY, 1)
+        .canBeMovedFrom(SUNDAY, MONDAY)
+      .and()
+      .hasFixedHoliday("LABOUR_DAY", MAY, 23)
+        .canBeMovedFrom(SATURDAY, MONDAY)
+        .canBeMovedFrom(SUNDAY, MONDAY)
+      .and()
+      .hasFixedHoliday("EMANCIPATION_DAY", AUGUST, 1)
+        .canBeMovedFrom(SUNDAY, MONDAY)
+      .and()
+      .hasFixedHoliday("INDEPENDENCE_DAY", AUGUST, 6)
+        .canBeMovedFrom(SUNDAY, MONDAY)
+      .and()
+      .hasFixedHoliday("CHRISTMAS", DECEMBER, 25)
+        .canBeMovedFrom(SUNDAY, MONDAY)
+      .and()
+      .hasFixedHoliday("BOXING_DAY", DECEMBER, 26)
+        .canBeMovedFrom(SUNDAY, MONDAY)
+      .and()
+      .hasChristianHoliday("ASH_WEDNESDAY").and()
+      .hasChristianHoliday("GOOD_FRIDAY").and()
+      .hasChristianHoliday("EASTER_MONDAY")
+      .check();
+  }
+}