github.com/go-chrono/chrono@v0.0.0-20240102183611-532f0d0d7c34/example_offset_date_time_test.go (about)

     1  package chrono_test
     2  
     3  import (
     4  	"fmt"
     5  
     6  	"github.com/go-chrono/chrono"
     7  )
     8  
     9  func ExampleOffsetDateTimeOf() {
    10  	dt := chrono.OffsetDateTimeOf(2007, chrono.May, 20, 12, 30, 15, 0, 2, 30)
    11  
    12  	fmt.Println(dt)
    13  	// Output: 2007-05-20 12:30:15+02:30
    14  }
    15  
    16  func ExampleOfLocalDateTimeOffset() {
    17  	d := chrono.LocalDateOf(2007, chrono.May, 20)
    18  	t := chrono.LocalTimeOf(12, 30, 15, 0)
    19  
    20  	dt := chrono.OfLocalDateTimeOffset(d, t, 2*chrono.Hour+30*chrono.Minute)
    21  
    22  	fmt.Println(dt)
    23  	// Output: 2007-05-20 12:30:15+02:30
    24  }
    25  
    26  func ExampleOffsetDateTime_Split() {
    27  	dt := chrono.OffsetDateTimeOf(2007, chrono.May, 20, 12, 30, 15, 0, 2, 30)
    28  	d, t := dt.Split()
    29  
    30  	fmt.Printf("date = %s, time = %s", d, t)
    31  	// Output: date = 2007-05-20, time = 12:30:15+02:30
    32  }
    33  
    34  func ExampleOffsetDateTime_Compare() {
    35  	dt1 := chrono.OffsetDateTimeOf(2007, chrono.May, 26, 12, 30, 15, 0, 2, 30)
    36  	dt2 := chrono.OffsetDateTimeOf(2007, chrono.May, 20, 12, 30, 15, 0, 2, 30)
    37  
    38  	if dt2.Compare(dt1) == -1 {
    39  		fmt.Println(dt2, "is before", dt1)
    40  	}
    41  	// Output: 2007-05-20 12:30:15+02:30 is before 2007-05-26 12:30:15+02:30
    42  }
    43  
    44  func ExampleOffsetDateTime_Add() {
    45  	dt := chrono.OffsetDateTimeOf(2007, chrono.May, 20, 12, 30, 15, 0, 2, 30)
    46  
    47  	fmt.Println(dt.Add(chrono.DurationOf(26 * chrono.Hour)))
    48  	// Output: 2007-05-21 14:30:15+02:30
    49  }
    50  
    51  func ExampleOffsetDateTime_AddDate() {
    52  	dt := chrono.OffsetDateTimeOf(2007, chrono.May, 20, 12, 30, 15, 0, 2, 30)
    53  
    54  	fmt.Println(dt.AddDate(2, 6, 8))
    55  	// Output: 2009-11-28 12:30:15+02:30
    56  }
    57  
    58  func ExampleOffsetDateTime_Format() {
    59  	dt := chrono.OffsetDateTimeOf(2007, chrono.May, 20, 12, 30, 15, 0, 2, 30)
    60  
    61  	fmt.Println(dt.Format(chrono.ISO8601DateTimeExtended))
    62  	// Output: 2007-05-20T12:30:15+02:30
    63  }
    64  
    65  func ExampleOffsetDateTime_Parse() {
    66  	var dt chrono.OffsetDateTime
    67  	_ = dt.Parse(chrono.ISO8601DateTimeExtended, "2007-05-20T12:30:15+02:30")
    68  
    69  	fmt.Println(dt)
    70  	// Output: 2007-05-20 12:30:15+02:30
    71  }