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package domain
import (
"encoding/json"
"reflect"
"testing"
"time"
)
func TestNewShortDate(t *testing.T) {
dateTime := time.Date(2004, 02, 01, 5, 18, 47, 321, time.UTC)
expectedDate := time.Date(2004, 02, 01, 0, 0, 0, 0, time.UTC)
shortDate := NewShortDate(dateTime)
if !reflect.DeepEqual(expectedDate, shortDate.Time) {
t.Logf("Expected date to equal '%s', got '%s'\n", expectedDate, shortDate.Time)
t.Fail()
}
}
func TestDate(t *testing.T) {
date := time.Date(2004, 02, 01, 0, 0, 0, 0, time.UTC)
shortDate := Date(2004, 02, 01, time.UTC)
if !reflect.DeepEqual(date, shortDate.Time) {
t.Logf("Expected date to equal '%s', got '%s'\n", date, shortDate.Time)
t.Fail()
}
}
func TestShortDateUnmarshalJSON(t *testing.T) {
testJSON := `"2014-02-01"`
var date ShortDate
err := json.Unmarshal([]byte(testJSON), &date)
if err != nil {
t.Logf("Expected error to be nil, got %T: %v\n", err, err)
t.Fail()
}
if &date == nil {
t.Logf("Expected date not to be nil\n")
t.Fail()
}
expectedDate, err := time.Parse("2006-01-02", "2014-02-01")
expectedShortDate := ShortDate{expectedDate}
if err != nil {
t.Logf("Expected error to be nil, got %T: %v\n", err, err)
t.Fail()
}
if !reflect.DeepEqual(expectedShortDate, date) {
t.Logf("Expected date to be '%+#v', got '%+#v'\n", expectedShortDate, date)
t.Fail()
}
}
func TestShortDateMarshalJSON(t *testing.T) {
date := ShortDate{time.Date(2014, time.February, 01, 0, 0, 0, 0, time.UTC)}
bytes, err := json.Marshal(&date)
if err != nil {
t.Logf("Expected error to be nil, got %T: %v\n", err, err)
t.Fail()
}
expectedJSON := `"2014-02-01"`
if !reflect.DeepEqual(string(bytes), expectedJSON) {
t.Logf("Expected date to be '%s', got '%s'\n", expectedJSON, string(bytes))
t.Fail()
}
// Date is Zero
date = ShortDate{}
bytes, err = json.Marshal(&date)
if err != nil {
t.Logf("Expected error to be nil, got %T: %v\n", err, err)
t.Fail()
}
expectedJSON = `""`
if !reflect.DeepEqual(string(bytes), expectedJSON) {
t.Logf("Expected date to be '%s', got '%s'\n", expectedJSON, string(bytes))
t.Fail()
}
}
func TestFrom(t *testing.T) {
now := time.Now()
today := Date(now.Year(), now.Month(), now.Day(), now.Location())
locations := []*time.Location{
time.UTC,
mustLoad(time.LoadLocation("America/New_York")),
mustLoad(time.LoadLocation("Australia/Perth")),
}
var tests = []struct {
startDate ShortDate
expectedEndDate ShortDate
}{
{
startDate: Date(2010, 02, 01, locations[0]),
expectedEndDate: today,
},
{
startDate: Date(2010, 02, 01, locations[1]),
expectedEndDate: Date(now.Year(), now.Month(), now.Day(), locations[1]),
},
{
startDate: Date(2010, 02, 01, locations[2]),
expectedEndDate: Date(now.Year(), now.Month(), now.Day(), locations[2]),
},
}
for _, test := range tests {
actualEndDate := TimeframeFromDate(test.startDate).EndDate
if !reflect.DeepEqual(test.expectedEndDate, actualEndDate) {
t.Logf("Expected EndDate to equal '%s', got '%s'\n", test.expectedEndDate, actualEndDate)
t.Fail()
}
}
}
func mustLoad(loc *time.Location, err error) *time.Location {
if err != nil {
panic(err)
}
return loc
}
func TestTimeframeMarshalJSON(t *testing.T) {
startDate := ShortDate{time.Date(2014, time.February, 01, 0, 0, 0, 0, time.UTC)}
endDate := ShortDate{time.Date(2014, time.April, 01, 0, 0, 0, 0, time.UTC)}
var tests = []struct {
timeframe Timeframe
expectedJSON string
}{
{
timeframe: Timeframe{StartDate: startDate, EndDate: endDate},
expectedJSON: `"2014-02-01,2014-04-01"`,
},
{
timeframe: Timeframe{StartDate: startDate},
expectedJSON: `""`,
},
{
timeframe: Timeframe{EndDate: endDate},
expectedJSON: `""`,
},
{
timeframe: Timeframe{},
expectedJSON: `""`,
},
}
for _, test := range tests {
bytes, err := json.Marshal(&test.timeframe)
if err != nil {
t.Logf("Expected error to be nil, got %T: %v\n", err, err)
t.Fail()
}
if !reflect.DeepEqual(string(bytes), test.expectedJSON) {
t.Logf("Expected date to be '%s', got '%s'\n", test.expectedJSON, string(bytes))
t.Fail()
}
}
}
func TestTimeframeUnmarshalJSON(t *testing.T) {
startDate := ShortDate{time.Date(2014, time.February, 01, 0, 0, 0, 0, time.UTC)}
endDate := ShortDate{time.Date(2014, time.April, 01, 0, 0, 0, 0, time.UTC)}
var tests = []struct {
testJSON string
expectedTimeframe Timeframe
}{
{
`"2014-02-01,2014-04-01"`,
Timeframe{StartDate: startDate, EndDate: endDate},
},
{
`"2014-02-01,"`,
Timeframe{},
},
{
`""`,
Timeframe{},
},
{
`","`,
Timeframe{},
},
{
`"2014-02-01,abcde"`,
Timeframe{},
},
{
`"abcde,2014-04-01"`,
Timeframe{},
},
{
`"abcde,abcde"`,
Timeframe{},
},
}
for _, test := range tests {
var timeframe Timeframe
err := json.Unmarshal([]byte(test.testJSON), &timeframe)
if err != nil {
t.Logf("Expected error to be nil, got %T: %v\n", err, err)
t.Fail()
}
if !reflect.DeepEqual(timeframe, test.expectedTimeframe) {
t.Logf("Expected date to be '%+#v', got '%+#v'\n", test.expectedTimeframe, timeframe)
t.Fail()
}
}
}
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