public void should_compare_two_null_values()
{
AwesomeDateTimeOffset nullDate = null;
Assert.True(nullDate == null);
Assert.False(nullDate != null);
}
public void should_compare_with_null()
{
var date = new AwesomeDateTimeOffset(DateTime.UtcNow, TimeSpan.FromHours(8));
Assert.False(date.Equals(null));
Assert.False(date == null);
Assert.True(date != null);
}
public void should_at_least_get_different_hash_code_on_below_times()
{
var time = new AwesomeDateTimeOffset(
new DateTime(2000, 1, 1, 0, 0, 0, DateTimeKind.Utc), new TimeSpan(8, 0, 0));
var different = new AwesomeDateTimeOffset(
new DateTime(1999, 12, 30, 16, 0, 0, DateTimeKind.Utc), new TimeSpan(0, 0, 0));
Assert.NotEqual(time.GetHashCode(), different.GetHashCode());
}
public void should_get_same_hashcode_on_same_time()
{
var time = new AwesomeDateTimeOffset(
new DateTime(2000, 1, 1, 0, 0, 0, DateTimeKind.Utc), new TimeSpan(8, 0, 0));
var sameTime = new AwesomeDateTimeOffset(
new DateTime(1999, 12, 31, 16, 0, 0, DateTimeKind.Utc), new TimeSpan(0, 0, 0));
Assert.Equal(time.GetHashCode(), sameTime.GetHashCode());
}
public void should_compare_dates_2()
{
var time = new AwesomeDateTimeOffset(
new DateTime(2000, 1, 1, 0, 0, 0, DateTimeKind.Utc), new TimeSpan(8, 0, 0));
var differentTime = new AwesomeDateTimeOffset(
new DateTime(1999, 12, 30, 16, 0, 0, DateTimeKind.Utc), new TimeSpan(0, 0, 0));
Assert.False(time == differentTime);
Assert.True(time != differentTime);
Assert.False(time.Equals(differentTime));
}
public void should_modify_offset()
{
var time = new AwesomeDateTimeOffset(
new DateTime(2000, 1, 1, 0, 0, 0, DateTimeKind.Utc), new TimeSpan(8, 0, 0));
var sameTime = new AwesomeDateTimeOffset(
new DateTime(1999, 12, 31, 16, 0, 0, DateTimeKind.Utc), new TimeSpan(0, 0, 0));
sameTime.SetOffset(new TimeSpan(2, 0, 0));
Assert.True(time.Equals(sameTime));
Assert.True(time == sameTime);
Assert.False(time != sameTime);
Assert.Equal(time.GetHashCode(), sameTime.GetHashCode());
}
public void should_compare_with_other_type()
{
var date = new AwesomeDateTimeOffset(DateTime.UtcNow, TimeSpan.FromHours(8));
Assert.False(date.Equals("hello"));
}