UTC (clj)

(ns tick.api-test
  (:require
    [clojure.test
     :refer [deftest is testing run-tests]
     :refer-macros [deftest is testing run-tests]]
    [tick.core :as t]
    [tick.locale-en-us]
    [tick.protocols :as p]
    [cljc.java-time.clock]
    [cljc.java-time.instant]
    [cljc.java-time.day-of-week]
    [cljc.java-time.month]
    [cljc.java-time.year]
    #?@(:cljs [[java.time :refer [Instant]]]))
  #?(:clj
     (:import [java.time Instant])))

;; Point-in-time tests
(deftest today-test
  (t/with-clock (cljc.java-time.clock/fixed (t/instant "2017-08-08T12:00:00Z") t/UTC)
    (is (= (t/instant "2017-08-08T12:00:00Z") (t/now)))
    (is (= (t/date "2017-08-08") (t/today)))
    (is (= (t/date "2017-08-07") (t/yesterday)))
    (is (= (t/date "2017-08-09") (t/tomorrow)))
    (is (= 8 (t/day-of-month (t/today))))
    (is (= 2017 (t/int (t/year))))
    (is (= (t/date-time "2017-08-08T12:00:00") (t/noon (t/today))))
    (is (= (t/date-time "2017-08-08T00:00:00") (t/midnight (t/today))))))

  (testing "Instants and ZonedDateTimes should be equals if represents the same point in time"
    (is (t/=
          (t/instant (t/clock (t/instant "2017-10-31T16:00:00Z")))
          (t/zoned-date-time "2017-10-31T16:00:00Z[UTC]"))))
  (is
    (t/<
      (t/now)
      (t/>> (t/now) (t/new-duration 10 :seconds))
      (t/>> (t/now) (t/new-duration 20 :seconds))))
  (is
    (t/>
      (t/>> (t/now) (t/new-duration 20 :seconds))
      (t/>> (t/now) (t/new-duration 10 :seconds))
      (t/now)))
  (is (not
        (t/<
          (t/now)
          (t/>> (t/now) (t/new-duration 20 :seconds))
          (t/>> (t/now) (t/new-duration 10 :seconds)))))
  (let [at (t/now)]
    (is (t/<= at at (t/>> at (t/new-duration 1 :seconds))))
    (is (t/>= at at (t/<< at (t/new-duration 10 :seconds)))))

(ns tick.alpha.interval-test
  (:require
   [clojure.spec.alpha :as s]
   [tick.core :as t]
   [tick.protocols :as p]
   [clojure.test
    :refer [deftest is testing run-tests]
    :refer-macros [deftest is testing run-tests]]
   [tick.alpha.interval :as ti]
   #?@(:cljs [[java.time :refer [Instant LocalDateTime LocalTime]]]))
  #?(:clj
     (:import [java.time LocalDateTime Instant LocalTime])))

(deftest group-by-intervals-test
  (testing "p and s"
    (t/with-clock t/UTC
      (is
        (=
          {(t/year 2017) [(ti/new-interval
                            (t/date-time "2017-12-20T00:00")
                            (t/date-time "2018-01-01T00:00"))]
           (t/year 2018) [(ti/new-interval
                            (t/date-time "2018-01-01T00:00")
                            (t/date-time "2018-01-10T00:00"))]}
          (ti/group-by
            (ti/divide (ti/bounds (t/year 2016) (t/year 2019)) t/year)
            [(ti/new-interval (t/date-time "2017-12-20T00:00")
               (t/date-time "2018-01-10T00:00"))])))))

(deftest am-test
  (t/with-clock (cljc.java-time.clock/fixed (t/instant "2017-08-08T12:00:00Z") t/UTC)
    (is (= (ti/new-interval (t/date-time "2017-08-08T00:00:00")
             (t/date-time "2017-08-08T12:00:00"))
          (ti/am (t/today))))
    (is (= (ti/new-interval (t/date-time "2017-08-08T12:00:00")
             (t/date-time "2017-08-09T00:00:00"))
          (ti/pm (t/today))))))

(ns jarl.builtins.time-test
  (:require [clojure.test :refer [deftest]]
            [tick.core :as t]
            [jarl.time :as time]
            [test.utils :refer [testing-builtin]]))

(deftest builtin-time-weekday-test
  (let [ns (time/instant->ns (time/parse-iso-datetime "2022-01-01T00:00:00"))]
    (testing-builtin "time.weekday"
      [1655283296943749000]      "Wednesday"
      [1656284296943749000]      "Sunday"
      [[ns "UTC"]]               "Saturday"
      [[ns "Europe/Stockholm"]]  "Saturday"
      [[ns "America/Anchorage"]] "Friday"
      ; exceptions
      #?@(:clj [[9655283296943749000] [:jarl.exceptions/builtin-exception "timestamp too big"]]))))