src/test/java/com/github/sebhoss/time/FiscalDateGetCalendarDayOfMonthTest.java

   1 /*
   2  * Copyright © 2013 Sebastian Hoß <mail@shoss.de>
   3  * This work is free. You can redistribute it and/or modify it under the
   4  * terms of the Do What The Fuck You Want To Public License, Version 2,
   5  * as published by Sam Hocevar. See http://www.wtfpl.net/ for more details.
   6  */
   7 /*
   8  * This program is free software. It comes without any warranty, to
   9  * the extent permitted by applicable law. You can redistribute it
  10  * and/or modify it under the terms of the Do What The Fuck You Want
  11  * To Public License, Version 2, as published by Sam Hocevar. See
  12  * http://www.wtfpl.net/ for more details.
  13  */
  14 package com.github.sebhoss.time;
  15
  16 import java.time.LocalDate;
  17 import java.time.Month;
  18
  19 import com.github.sebhoss.warnings.CompilerWarnings;
  20
  21 import org.junit.Assert;
  22 import org.junit.experimental.theories.DataPoints;
  23 import org.junit.experimental.theories.Theories;
  24 import org.junit.experimental.theories.Theory;
  25 import org.junit.runner.RunWith;
  26
  27 /**
  28  * Test cases for {@link FiscalDate#getCalendarDayOfMonth()}.
  29  */
  30 @RunWith(Theories.class)
  31 @SuppressWarnings(CompilerWarnings.STATIC_METHOD)
  32 public class FiscalDateGetCalendarDayOfMonthTest {
  33
  34     /** @see TestObjects#supportedMonths() */
  35     @DataPoints
  36     public static final Month[]     START_DATES        = TestObjects.supportedMonths();
  37
  38     /** @see TestObjects#startDates() */
  39     @DataPoints
  40     public static final LocalDate[] MONTH_START_DATES  = TestObjects.startDates();
  41
  42     /** @see TestObjects#middleDates() */
  43     @DataPoints
  44     public static final LocalDate[] MONTH_MIDDLE_DATES = TestObjects.middleDates();
  45
  46     /**
  47      * Ensures that for any given date the correct calendar day of month will be returned in an early fiscal year.
  48      *
  49      * @param startDate
  50      *            The start date of the fiscal year.
  51      * @param currentDate
  52      *            The current date in a calendar year.
  53      */
  54     @Theory
  55     public void shouldReturnCalendarDayOfMonthInEarlyFiscalYear(final Month startDate, final LocalDate currentDate) {
  56         // Given
  57         final FiscalDate fiscalDate = FiscalYears.earlyFiscalYear(startDate).createFromCalendarDate(currentDate);
  58
  59         // When
  60         final long calendarDayOfMonth = fiscalDate.getCalendarDayOfMonth();
  61
  62         // Then
  63         Assert.assertEquals(currentDate.getDayOfMonth(), calendarDayOfMonth);
  64     }
  65
  66     /**
  67      * Ensures that for any given date the correct calendar day of month will be returned in a late fiscal year.
  68      *
  69      * @param startDate
  70      *            The start date of the fiscal year.
  71      * @param currentDate
  72      *            The current date in a calendar year.
  73      */
  74     @Theory
  75     public void shouldReturnCalendarDayOfMonthInLateFiscalYear(final Month startDate, final LocalDate currentDate) {
  76         // Given
  77         final FiscalDate fiscalDate = FiscalYears.lateFiscalYear(startDate).createFromCalendarDate(currentDate);
  78
  79         // When
  80         final long calendarDayOfMonth = fiscalDate.getCalendarDayOfMonth();
  81
  82         // Then
  83         Assert.assertEquals(currentDate.getDayOfMonth(), calendarDayOfMonth);
  84     }
  85
  86 }