Add tests for julian package
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Petar Kapriš
parent
bd5c9fe692
commit
cc6e52d352
147
julian/julian_test.go
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147
julian/julian_test.go
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package julian
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import (
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"fmt"
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"testing"
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"time"
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)
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func TestMonthLength(t *testing.T) {
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var tests = []struct {
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y int
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m time.Month
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want int
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}{
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{2001, time.January, 31},
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{2001, time.February, 28},
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{2000, time.February, 29},
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{2001, time.March, 31},
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{2001, time.April, 30},
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{2001, time.May, 31},
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{2001, time.June, 30},
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{2001, time.July, 31},
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{2001, time.August, 31},
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{2001, time.September, 30},
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{2001, time.October, 31},
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{2001, time.November, 30},
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{2001, time.December, 31},
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}
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for _, tt := range tests {
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testname := fmt.Sprintf("%v, %d", tt.m, tt.y)
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t.Run(testname, func(t *testing.T) {
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ans := monthLength(tt.y, tt.m)
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if ans != tt.want {
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t.Errorf("got %d, want %d", ans, tt.want)
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}
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})
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}
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}
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func TestDateDiff(t *testing.T) {
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var tests = []struct {
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d Date
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days int
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want Date
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}{
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{Date{2001, time.January, 20}, 5, Date{2001, time.January, 25}},
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{Date{2001, time.February, 28}, 5, Date{2001, time.March, 5}},
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{Date{2004, time.February, 28}, 5, Date{2004, time.March, 4}},
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}
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for _, tt := range tests {
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testname := fmt.Sprintf("%v, %d", tt.d, tt.days)
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t.Run(testname, func(t *testing.T) {
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ans := dateDiff(tt.d, tt.days)
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if ans != tt.want {
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t.Errorf("got %d, want %d", ans, tt.want)
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}
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})
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}
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}
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func TestNextMonth(t *testing.T) {
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ans1, ans2 := nextMonth(2000, time.December)
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if ans1 != 2001 || ans2 != time.January {
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t.Errorf("nextMonth(2000, time.December) = %d, %v; want 2001, time.January", ans1, ans2)
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}
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}
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func TestToTime(t *testing.T) {
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gDate := func(year int, month time.Month, day int) time.Time {
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return time.Date(year, month, day, 0, 0, 0, 0, time.UTC)
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}
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var tests = []struct {
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d Date
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want time.Time
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}{
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{Date{100, time.February, 29}, gDate(100, time.February, 27)},
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{Date{100, time.March, 1}, gDate(100, time.February, 28)},
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{Date{100, time.March, 2}, gDate(100, time.March, 1)},
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{Date{200, time.February, 28}, gDate(200, time.February, 27)},
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{Date{200, time.February, 29}, gDate(200, time.February, 28)},
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{Date{200, time.March, 1}, gDate(200, time.March, 1)},
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{Date{300, time.February, 28}, gDate(300, time.February, 28)},
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{Date{300, time.February, 29}, gDate(300, time.March, 1)},
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{Date{300, time.March, 1}, gDate(300, time.March, 2)},
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{Date{500, time.February, 28}, gDate(500, time.March, 1)},
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{Date{500, time.February, 29}, gDate(500, time.March, 2)},
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{Date{500, time.March, 1}, gDate(500, time.March, 3)},
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{Date{600, time.February, 28}, gDate(600, time.March, 2)},
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{Date{600, time.February, 29}, gDate(600, time.March, 3)},
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{Date{600, time.March, 1}, gDate(600, time.March, 4)},
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{Date{700, time.February, 28}, gDate(700, time.March, 3)},
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{Date{700, time.February, 29}, gDate(700, time.March, 4)},
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{Date{700, time.March, 1}, gDate(700, time.March, 5)},
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{Date{900, time.February, 28}, gDate(900, time.March, 4)},
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{Date{900, time.February, 29}, gDate(900, time.March, 5)},
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{Date{900, time.March, 1}, gDate(900, time.March, 6)},
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{Date{1000, time.February, 28}, gDate(1000, time.March, 5)},
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{Date{1000, time.February, 29}, gDate(1000, time.March, 6)},
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{Date{1000, time.March, 1}, gDate(1000, time.March, 7)},
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{Date{1100, time.February, 28}, gDate(1100, time.March, 6)},
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{Date{1100, time.February, 29}, gDate(1100, time.March, 7)},
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{Date{1100, time.March, 1}, gDate(1100, time.March, 8)},
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{Date{1300, time.February, 28}, gDate(1300, time.March, 7)},
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{Date{1300, time.February, 29}, gDate(1300, time.March, 8)},
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{Date{1300, time.March, 1}, gDate(1300, time.March, 9)},
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{Date{1400, time.February, 28}, gDate(1400, time.March, 8)},
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{Date{1400, time.February, 29}, gDate(1400, time.March, 9)},
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{Date{1400, time.March, 1}, gDate(1400, time.March, 10)},
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{Date{1500, time.February, 28}, gDate(1500, time.March, 9)},
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{Date{1500, time.February, 29}, gDate(1500, time.March, 10)},
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{Date{1500, time.March, 1}, gDate(1500, time.March, 11)},
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{Date{1582, time.October, 4}, gDate(1582, time.October, 14)},
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{Date{1582, time.October, 5}, gDate(1582, time.October, 15)},
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{Date{1582, time.October, 6}, gDate(1582, time.October, 16)},
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{Date{1700, time.February, 18}, gDate(1700, time.February, 28)},
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{Date{1700, time.February, 19}, gDate(1700, time.March, 1)},
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{Date{1700, time.February, 28}, gDate(1700, time.March, 10)},
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{Date{1700, time.February, 29}, gDate(1700, time.March, 11)},
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{Date{1700, time.March, 1}, gDate(1700, time.March, 12)},
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{Date{1800, time.February, 17}, gDate(1800, time.February, 28)},
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{Date{1800, time.February, 18}, gDate(1800, time.March, 1)},
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{Date{1800, time.February, 28}, gDate(1800, time.March, 11)},
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{Date{1800, time.February, 29}, gDate(1800, time.March, 12)},
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{Date{1800, time.March, 1}, gDate(1800, time.March, 13)},
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{Date{1900, time.February, 16}, gDate(1900, time.February, 28)},
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{Date{1900, time.February, 17}, gDate(1900, time.March, 1)},
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{Date{1900, time.February, 28}, gDate(1900, time.March, 12)},
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{Date{1900, time.February, 29}, gDate(1900, time.March, 13)},
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{Date{1900, time.March, 1}, gDate(1900, time.March, 14)},
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{Date{2100, time.February, 15}, gDate(2100, time.February, 28)},
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{Date{2100, time.February, 16}, gDate(2100, time.March, 1)},
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{Date{2100, time.February, 28}, gDate(2100, time.March, 13)},
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{Date{2100, time.February, 29}, gDate(2100, time.March, 14)},
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}
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for _, tt := range tests {
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testname := fmt.Sprintf("%v, %v", tt.d, tt.want)
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t.Run(testname, func(t *testing.T) {
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ans := ToTime(tt.d)
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if ans != tt.want {
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t.Errorf("got %v, want %v", ans, tt.want)
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}
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})
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}
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}
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